TR201815951T4 - Lock bar / compression lock. - Google Patents

Abstract

There is described a keying lock for a movable, preferably rotatably mounted, leaf of a door or a window, which has a locking mechanism which can be mounted on the sash side with a sliding device 6, 7 and an operating device 8, 8d. The latching device (6,7) has a latch (11) which is spring-mounted, which latch has an inlet slope and / or an outlet slope. The latching device (7) has an auxiliary latching device (12) in the region of the latch (11), it can be controlled by the lock counter (4s) or a part on the opposite side of the latch, and the latch control element (17) and / or latch It is provided that the flap 11 interacts with the flap 11 in such a way that the flap 11 can only be brought into its locked position and / or released to be released in the closed position of the flap.

Description

DESCRIPTION LOCKING BARTIGHTENING LOCK The invention is a movable, preferably rotatable, form of a door or a window. It relates to a lock provided for a wing that is mounted. Lock, a bolt a sash-side-mountable lock with hardware and an operating gear It has mechanics.

Such locks are known. In conventional locks of this type, the bolt hardware is a bolt. bar hardware. Slide bar hardware, flap closing edge at least one slider that can be driven in and out via the operating gear bar, said slide bar at its free end, interacts with a ratchet which is rotatably mounted. latch, a in the locked position, rigidly into a lock striker that can be mounted on the chassis side. and one lock, in the unlocked position, interacts with the lock striker, coming out of the engaged position. can be removed.

Such a lock is known from EP 1 880 072 B1. swivel-mounted the latch, which is controlled by a special support, by operating the slide bar. is being done. The special support is attached to the free end of the slide bar and one shoulder to interact with them, the finger-shaped control extension of the rotary ratchet. and has an empty space.

Also from CH 697 988 B1 a key lock of a bolt rod hardware known. This key lock is a rotatably mounted It doesn't have a mandala. The slide bar is spring loaded and locks when the door is in the closed position. passes into its counterpart. The effect of the slide bar when locked to itself Keeping it in the unlocked position against the spring load and moving itself to the locked position. with a clamping plate slide bar to release interacts. The control of the clamping plate is an interaction that interacts with the lock striker. The switching is carried out via the latch. known.

The invention is preferably a bolt with a spring-loaded lock. the interaction of the latch with the frame-shaped lock counterpart, which is equipped with The task of creating a lock, especially without a hitch, is fundamental.

This task is solved by the subject of claim 1. In the solution, a door or a window can be moved, preferably rotated. There is a lock foreseen for a wing that is mounted in such a way. The subject of this lock is the wing side, which has a bolt and an operating gear. There is a lock mechanism that can be mounted. In operating hardware, manual operating equipment that can be operated as a swivel arm or a press bar may be present. However, the operating equipment is an electromotor. It may also be envisaged that it is configured as a solenoid or as a solenoid.

The bolt assembly preferably has a latch that is spring-loaded it has an entrance slope and/or an exit slope, and the latch inside a lock striker that can be mounted on the safe side by creating a locked position. through the lock striker, creating an unlocked position. It is envisaged that it will be formed in such a way that it can be removed.

In addition, the slider assembly has a slider that can be moved over the operating gear. having the control element, it can be moved relative to the latch. directly with the latch to ensure that the latch is configured as or indirectly interact. In addition, the bolt hardware, locking and out along the closing edge of the sash over the actuation hardware for unlocking. and as slide bar hardware having at least one slide-in slide bar is expected to be satisfied. here slider bar with ratchet rotatably mounted at its free end through interaction, the slider forms the control element.

In addition, the latch assembly has an auxiliary latch assembly in the latch region. by a part located on its lock striker or lock striker side. can be controlled and with the slide control element and/or the latch, only the wing In the closed position, the latch is in its locked position to be pulled out. It is envisaged that it will interact in such a way that it can be brought in and/or released.

Auxiliary latch hardware, the latch only in the closed position of the flap, its allows it to take the locking position.

A first type of embodiments is provided, in which latch, auxiliary latch equipment and/or with the bolt control element, for this on the lock opposite side of the latch without the need to operate, latch, auxiliary latch hardware lock striker can be brought to its locked position and/or released It is foreseen that it will interact in a way that can be possible. These apps lock the latch operation and/or release operation only constituted as single-conditional applications that are triggered by running can happen. Especially in these applications, the auxiliary latch hardware, the slide control element and/or the latch is intended to interact directly with a release device. can happen.

A release device interacting with the slide control element and/or the latch. It may be envisaged that it is formed as a compression hardware.

A second type of applications is provided. On it, latch, auxiliary latch hardware and/or latch control element, the latch can only be inserted into the auxiliary latch assembly. operating the auxiliary latch hardware on the striker side by driving and operating the latch on the striker side by turning the latch when performed, it can be brought into the locked position and/or released. interact in a way that can be combined. These applications ensure that the latch locking process and/or actuating the auxiliary latch and/or releasing the latch formed as bi-conditional applications triggered by running can happen.

Auxiliary latch hardware, with inclination of entry and/or inclination of exit, in a springy manner It may be envisaged to have a probe that is docked.

The latch with the actuation hardware for controlling the latch, the latch It is envisaged to have a switching hardware that acts between can happen.

In addition, the ratchet is attached to a movably mounted bearing body. it is constituted as a ratchet which is rotatably mounted and with the ratchet switching hardware, the latch has a non-rotating rigid position and a it is envisaged to interact in such a way that it can be rotated into a non-rigid position. can be, where the latch is in the locked position, in the non-rotating rigid position. are available.

In addition, the switching hardware has a switching device that interacts with the slider control element. element and a latch locking device that interacts with the latch, and movably mounted on the bearing body of the latch locking device It may be envisaged that it has at least one blocking element, which is The blocking element has a first offset and a second relative to the switching element. corresponding to the position, the blocking element in the first relative position, the latch rigid, locking into the groove, forming its non-rotating position, and in the second relative position, constituting the non-rigid, rotatable position of the latch It interacts by not passing into the cavity or locking it.

This is the blocking element in the first relative position of the blocking element and the switching element, immovably fixed in the bearing body by the switching element It means that it interacts in a way that will be held. One end of the blocking element Meanwhile, the ratchet fits into its groove, while the other end of the blocking element is is held by the switching element. In the second relative position, switching element is at a distance from the blocking element, ie the blocking element is no longer bearing in this position. It is not fixed to the body, on the contrary, it can be moved. Next, mandarin by turning it, the blocking element is moved out of the latch groove and slides inside the bearing body. Locking element with latch slot spherical shape, with the ends interfering with the latch preferably corresponding to each other It has contours that are shaped so that when turning the ratchet, the blockage sliding element inside the bearing body is facilitated.

Also, the switching element has two branches, each interacting with a blocking element. It is envisaged that it will be formed as a switching fork having can happen. This switching fork, itself, the bearing body from two opposite sides it may be formed in a way that surrounds it. In this case, the blocking element into their respective slots in the bearing body, each offset by 180°. is being bedded. In the first relative position described above, each time a branch of the switching element interferes with one of the blocking elements and keeps the blocking element in its position that secures the latch.

In addition, in the switching fork, in the area of the arms, the wedge-shaped edges are formed. may have been foreseen. Switching fork from second offset when moved towards the first offset direction, the edges It serves to slide the elements in the direction of the latch, thus preventing the blockage. elements engage in the grooves of the latch to block the latch.

Further, the at least one blocking element has a pin-shaped body and the cavity is constituted as a through-hole enclosing the pin-shaped body may be foreseen. The pin-shaped body moves inside the through-hole guiding the blocking element that has been guided so that it can be it works.

In addition, the movement of at least one locking element parallel to the axis of rotation of the ratchet it is mounted in such a way that it can be moved and/or the switching element It may be envisaged that it is formed perpendicular to the direction of movement.

In addition, a switching element and auxiliary latch of the switching hardware be able to move between the hardware, to a fixed bearing body in the lock housing the arrangement of a switching element-blocking element supported in the following way Having it, over a control curve, on the auxiliary latch hardware, the switching element-blocking element in a first position, the switching element in a rests on the switching element to block it against the pull-out movement and in a second position, not resting on the switching element. that it has been checked. Auxiliary latch hardware here with control element interacts. With the door in the open position, that is, with the auxiliary latch pulled out, The switching element-blocking element is inserted into the movement region of the switching element. it sags. In this way, a movement of the switching element towards the ratchet is blocked. The latch, with the auxiliary latch pulled out, it remains in its rotatable, non-rigid position. In the closed position of the flap, that is With the auxiliary latch inserted, the movement of the switching element is no longer The switching element is not blocked by the blocking element. switching In this case, the latch can interfere with the bearing body and the latch it can move itself to its rigid, non-rotating position.

In addition, the switching element-blocking element Into the bearing body fixed to the lock housing, spring loaded may be envisaged to be bedded.

In addition, between the slide control element and the bearing body fixed to the lock housing, a movable slide control element-fixing element is arranged, It is a switching device of the switching hardware by a control curve. on the element, the slide control element-fixing element is in a first position, the slider control element into the lock housing to be driven out of the fixed bearing body. a built-in slider control element to block against will fit into the seat groove and the slide control element-fixing element will be replaced by a second position, it is controlled so that it does not penetrate into the seating groove. may be foreseen.

In addition, the slider control element-fixing element, the slider control element spring-loaded into the bearing body fixed to the lock housing for fastening may be envisaged to be bedded. During the unlocking process, the bolt the control element, by the actuation hardware, away from the latch is shifted in the direction. Slide control element-fixing element, this In this case, the slider engages in the seating groove of the control element, while fixes the slider control element in a position spaced from the latch.

When locking the lock, the fastening of the bolt control element, the keying element and the latch it is lifted while being driven out together in the direction of the locked position. switching the slider control element-fixing element, meanwhile, slides the the slider control element is released on it. On top of that, the slider control element, spring loaded, moves to its initial position and it is ready again for another unlocking process. In advantageous applications, switching element, bearing body, slide control element with slide control element-fixation element is designed in such a way that the fastening of the slide control element can only be slide control element-fixing after the latch reaches its locked position removed by the element. In such applications of the lock, control curve of the switching element only to the locked position of the latch itself the slider control element- it passes to the fixing element in a way that removes the fixing.

In addition, the fact that the lock has a casing body in the form of a sleeve means that its wing that it can be mounted to be fixed and the auxiliary latch inside it hardware, slide control element, latch and preferably switching switchgear, optionally the switching element of the switchgear and axially slidable, preferably together with the ratchet bearing body be bedded and/or each of them is at least partially placed may be foreseen.

Also, the housing-fixed bearing body is attached to the sleeve-shaped housing body. axially supported and/or at least part It may be foreseen that the part will be placed. The bearing body, here, is a screw- or by clip connection, fixed to the housing body in the form of a sleeve can happen.

In preferred embodiments, actuation of the bolt hardware for locking and unlocking at least one that can be driven in and out along the closing edge of the sash over the having a slide bar equipped as a slide bar hardware provided, where the slide bar is at the free end of the slide bar itself the slider control, by interacting with the ratchet, which is rotatably mounted. forms the element.

However, the slider control element is not formed by a slider bar. applications are also envisaged. For example, the bolt control element is inserted into the lock case. The ratchet is a slider, so that it is arranged as a transmission component. not on the free end of the bar, but inside the lock case, for example. Applications where it is movably bedded are possible. latch, lock may be formed as part of the mechanics and operated, in particular by a socket or a locking cylinder, as well as the lock It can be operated in the direction of locking and/or unlocking according to its application.

Operation of the locking mechanism, either manually or with a motor drive can be realized.

Out and in through a transmission element inside the lock case of the latch In these applications, where the lock case is mounted in a movable way, bolt arranged on the outside of the lock case, along the closing edge of the leaf A bolt with bar is not required, but additionally provided socket or locking cylinder, if necessary, by the locking mechanism. It can be controlled, that is, it can be operated. This control or operation can be carried out manually or with a motor drive.

In deadbolt applications of the lock, at least one latch bar must be the fact that it is constituted as the upper end of itself in its locked position The latch, which is arranged in the closed position of the sash, will interact with the lock striker that can be mounted on the frame at the top of the window may have been foreseen.

In addition, if at least one slider bar is formed as a lower slider bar, its latch, in its locked position, arranged in the region of its lower end, in the sash closed position, on the bottom side frame of the door or window. arranged to interact with a mountable lock striker, may be foreseen.

In addition, the upper slide bar and the lower slide bar, via a coupling mechanism, It is envisaged to be coupled so that it can be moved in the opposite direction. can happen.

In addition, the upper slide bar is brought in the locking direction over a spring. and the auxiliary latch hardware, with the upper slide bar, the wing closed the upper slide bar is in its unlocked position as long as the position is not reached. interact to be held and the upper slide bar is a coupling mechanism. it may be envisaged to be connected to each other with the lower slide bar, It connects two slide rods for a forced reverse movement. Here, the latch is arranged on the ceiling side end of the sash and there is an upper lock striker. and only one lower slide bar is arranged at the lower end of the wing. may be foreseen. Preferred implementations of the lock are above here it has the slide control-fixing element already described. This is the lock, the bolt release the control element only by pushing out the latch itself into the locked position. means that it releases it from the fixing position, either in time or thereafter. is coming. Here, before the sash reaches the closed position of the lower slide bar, it is self-extruded, preventing it from being driven out into the wing-locking position.

This invention is now explained in detail by means of application examples. Here: Figure 4a Figure 4b SekHSb Sekusa SekHGb SekHTa a door with keylocks according to the invention; A perspective view of an implementation example of a keylock in case of; a first detail drawing of the keylock of Figure 2; Perspective view of a latch of the key-lock figure 2 in case of; Perspective view of a tangerine bed block in Figure 4a; Perspective view of a switching fork of the latch in Figure 4a in case of; mounted on the bearing block in Figure 4a, Figure 4b mandarin; the latch in Figure 4a and the switching fork in Figure 4c; From the latch in Figure 4a, the bearing block in Figure 4b and the assembly with a latch formed from the switching fork module; Mount the mounting module in Figure 5b with the unlocked latch; A second detail drawing of the keylock of Figure 2; A slider element in Figure 6a a third detail drawing of the keylock of Figure 2; a switching rod in Figure 7a; A fourth detail drawing of the keylock of Figure 2; The key lock in Figure 8a is in a second view; The key lock in Figure 2, with the latch; Figure 2 keying lock with unlocked latch; A section in Figure 10; Key lock in Figure 2 with the latch unlocked and overturned; A section in Figure 11; The keying lock in Figure 2, with the latch turned over and pulled in; A section in Figure 12; Figure 13 Key lock in Figure 11 with the auxiliary latch pulled out; Figure 13a is a section from Figure 13; Figure 14 Insert the key lock in figure 13 with the latch pulled out. Figure 14a is a section from Figure 14; Figure 15 another application example of key lock disassembled in display; Figure 16 shows an application example of the key lock by a spring element. with a rotary latch permanently brought to the first pivoting position shows together; (The module according to Figure 4d is shown).

Figure 1 shows a passive leaf (2) arranged in a door frame (4), hinges (5) and shows a double leaf door (1) comprising an active leaf (3).

Passive leaf (2), an upper and a lower switching arranged on the upper or lower forehead With its lock (6), it can be fixed on the door frame (4). Keylocks (6), passive slide bars (7) arranged parallel to the vertical longitudinal sides of the wing (2) interacting with a central lock (8), i.e. an operating device of the lock (8), via are connected to each other. The lock (8) is a door interacting with a coupling mechanism. handle (8d), wherein the coupling mechanism is a rotational mechanism of the door handle (8d). transforms the movement of the slider bars (7) into simultaneous pushing movements. Slide bars (7) have an upper slide bar and a lower slide bar. Door handle By pressing (8d) down, the bolt rods (7) are pointing in the direction of the lock, that is, in the direction of the lock (8) is moved in the direction of the operating equipment and is described further below. As indicated, the key locks (6) are unlocked. So, in the meantime, the upper slider move the bar (7) down and the lower slide bar (7) up being carried.

The active leaf 3 has a lock 9 with a door handle 9d, wherein the lock 9 is also a The lock has a mandarin and a bolt. Latch with deadbolt, they are on the passive wing (2) formed in such a way that they fit into a regulated lock and has been arranged.

Figures 2 to 8 show the structure of the upper key lock (6) in detail.

Figures 9 to 14 detail the functions and operation of the upper key lock (6). shows. In the description below, the "top" and "bottom" position selected based on the shapes their assignment corresponds to the mounting position of the upper key lock (6). Sub keying lock For (6), these location assignments should change.

Figure 2 shows the top of the key switch (6), shown here in the keyed position, the latch (11) is inserted into a slot in the striker (45). passes. In this way, the passive leaf (2) is fixed on the door frame (4).

Components of the key lock Reference is made to Figures 2 to 5. Key lock (6), a latch (11) and a bearing It has a block (13), this bearing block can be rotated with the latch (11). is bedded. The key lock (6) also has an auxiliary latch (12) and a It has a switching fork (15). bearing block (13), auxiliary latch (12) and the switching fork (15) can be moved in the axial direction, It is mounted in the housing of the key switch (6). in Figure 2 the switching bar (17) can be seen. Switch rod (17) to slide rod (7) are connected and interconnected to interact with the operating hardware (8).

Vatak blog with barbecue (11) Reference is made to Figure 2. The key lock (6) has a latch (11). Latch (11), When the door is in the closed position, a striker (43) arranged on the door frame (4) passes into.

Reference is made to Figures 4a to 4c. The latch (11) can be rotated so that the bearing block (13) is mounted on it. The latch (11) is to accommodate a bearing pin (112). has a projected through hole (11d) (Fig. 4d), inserted into a bearing block (13). passes through a through hole (13d) that has been formed (Fig. 4b) or to the side of the bearing block in a swivel bearing of another configuration. is bedded. Bearing block (13), with its upper end, ratchet (11) lower end It passes into a slit-shaped cavity formed in the first part (Figure 4d).

Bearing block (13), sliding out, by means of a return spring not shown upwards in the direction of, i.e. forwards from the operating gear (8) has been brought.

Reference is made to Figures 5a to Sc. Latch 11, at its lower end, with other seating recesses (11r) opposite each other, with switching fork (15) interacting spring locking pins (14) engage them (Fig. 5a). switching The fork (15) serves to lock and unlock the latch (11).

Figure 5b latch (11) is inserted into the seating grooves (11r) of the blocking pins (14). in the locked state, where the latch (11) is shows. In this position, the levers of the switching fork (15) engage the locking pins. (14) pushes the latch (11) into the seating grooves (11r). In this way, the latch (11) cannot be returned. The locking pins (14) are inserted radially into the bearing block (13). they are bedded so that they can be slid. Locking pins (14), locking pins (14) out of the interlocking position with the levers of the switching fork (15), the blockage interacts with a hardware that moves its pins (14) outward. This the hardware can be controlled by the rotational movement of the ratchet (11). in the latch (11) and locking pins (14) to ensure that suitable gripping surfaces or stop surfaces may have been foreseen. Locking pins of the switching fork (15) in this way, outwards, when the levers do not act on the locking pins (14). is being moved. Additionally or alternatively, assigned springs to the locking pins have also been influenced by them in such a way that they go radially outward. possible.

Fig. 50 latch (11) is a pivoted latch (112) about its bearing pin (112). position and the locking pins (14) are interlocked with the seating grooves (11r). It shows the unlocked state by not being in the state. Latch (11) now can be rotated. In this rotatable position, the switching fork (15) (11), it has been shifted downwards. Locking latches (14), switching forks (15) With the latch (11) slid down, it is now inserted into the seating grooves (11r) of the latch (11). is not in the past. This means that the latch (11) is now the axis of the bearing pin (112). It means it can be rotated around.

Switching fork (15) Reference is made to Figure 4c. The switching fork (15) consists of a pipe, curved at its upper end, which interacts with the above-mentioned blocking pins (14) It has two opposing fork arms (152) with switching edges (15f). Fork arms (152) inside the guide ribs (13f) of the bearing block (13). is guided.

Reference is made to Figures 3 and 8a and 8b. To the lower end part of the switching fork (15) Two opposite arms (15a) are arranged and these two arms are connected to the fork arms. Facet faces (152) are aligned with locking pins as described below. It forms stop surfaces (15a) for (16). Switching fork (15), one reverse by means of the return spring (15r) (Fig. 3), in which the latch (11) is blocked. can be restored to its initial position.

Auxiliary latch (12) As shown in Figure 3, the auxiliary latch (12) engages around the latch (11).

The auxiliary latch (12) has a tubular body and has a switching fork. The bearing block (13) with latch (11) and latch (15) are placed in it. auxiliary mandarin The tubular body (12) has a plurality of slit-shaped axially extending grooves. Pipe shaped body, with a slit-shaped recess in its upper end for insertion of the ratchet (11) It has a latch body. Tubular body of auxiliary mandarin (12) it is multi-part. It consists of an upper (120) and a lower (12u) is occurring.

To facilitate assembly, the lower part (12u) of the auxiliary latch (12) is divided into two halves. thanks to the shell. Tubular with spliced auxiliary ratchet (12) the body, by means of a return spring, not shown in the figures, upwards in the direction of, i.e. forwards from the operating equipment (8) has been brought.

The following describes the function of the auxiliary latch: Reference is made to Figure 2.

Auxiliary latch (11) checks that the door leaf is in the closed or open position. it detects. In the position shown in Figure 2, the auxiliary latch (12) is based on. In this position, the auxiliary latch (12) is in the keying lock (6) of the section. it is driven in and is pushed out by the lock striker (43) to its fully extended position. drifting is prevented.

The auxiliary latch (12) also prevents the switching fork (15) from being blocked and released. it's good for letting go. As can be seen in Figure 3, the auxiliary latch (12), on its lower part, a control for sliding the locking pins (16) It has a curve (123). Locking pins (16), slot in the lower part of the auxiliary latch (12) controlled by control curves (123) formed in shaped cavities is being done. The control curves 123 are the same as the longitudinal axis of the auxiliary latch 12 it has two linear sections of different heights, aligned with an oblique are connected to each other by the switching part. Locking pins, auxiliary latch control The locking pins (16), the movement of the switching fork (15) by the curves (123) it will protrude into its orbital and an upward thrust of the switching fork (15) It can be slid in a way to resist its movement. In Figure 3, the blocking pins (16) release where the switching fork (15) does not protrude into the travel trajectory location is displayed. Figure 14 shows the blocking position. Here, locking pin (14) against which a lever (15a) of the switching fork (15) rests can be seen. To the locking pin (16) of the lever (15a) of the switching fork (15) that the switching fork (15) is pointing upwards here. movement is prevented. This means that in this position the latch (11) can be rotated. is coming.

Switch rod (17) The switching rod (17) is shown alone in Figure 7b. switching its rod is in interaction with the actuation hardware of the lock (8) (Fig. 1).

As Figure 7a shows, the switching rod (17) passes through. The upper end of the switching rod (17) has a recess (17a) has a transverse pin inserted into it (Fig. 7b). This is the transverse pin, interacts with the switching fork (15). Switch rod (17) inwards being driven, the switching fork (15) is taken with it, so that the switching fork (15) is moved away from the latch (11).

The switching rod has a surrounding latching groove (17r). This latching into the groove, which prevents an upward movement of the switching rod (17) latching elements 19 can be inserted (see Figures 7a and 7b). Locking The elements are described in more detail below.

Bearing element (18) Figures 6a and 6b show a bearing element 18 . From two half shells The bearing element (18) formed has the first guide grooves (18e) and their beaker propelled by a spring not shown in detail in the figures. a latching element (19) is guided. The latching element (19), a with the surrounding latching groove (17r) embodied in the switching rod (17) (see Figures 73 to 7b). Latching element (19), switching a control curve (15s) formed at the bottom of the fork (15) (see Figure 40) is controlled by. Control curves (155), switching fork (12) has two linear portions of different height, aligned with its longitudinal axis, oblique interconnected by an extending switching part.

The bearing element (18) also has second guide grooves (18fz) each spring locking pin (16) described above in Figure 3 is guided.

Figures 9 to 14 show the various operating states of the key switch (6).

Figure 9 shows the key lock (6) with the locking latch (11). upper slide bar The switching rod (17), which is connected to each other with (7), is in its upper position. takes.

Figure 10 shows the key lock (6) with the unlocked latch (11). Top The switching rod (17), which is interconnected with the slide rod (7), is takes its position.

Figure 11 keying lock (6) with latch (11) unlocked and overturned, shows.

Figure 12 shows the key lock (6) overturned and the housing of the key lock (6) with the latch (11) inserted into it.

Fig. 13 keying lock (6) with latch (11) pulled in and auxiliary with pulled out with latch (12); and Fig. 14 key lock (6) pulled out latch (11) and pulled out with the auxiliary latch (12).

Below is how the key lock (6) works, based on Figures 9 to 14 mentioned as will be disclosed. Here, in Figure 9, the key lock (6) is passive leaf locked. while it is displayed. Figure 14, the key lock (6), the passive leaf completely when it is on, it shows. In figures 10, 11, 12 and 13”, key lock (6), passive shown at the various stages during the opening of the flap (2).

Locked closed position/final position in figure 9 Figure 9 shows the key lock (6) with the passive leaf (2) locked. Top The switching rod (17), which is interconnected with the slide rod, is takes its position. The latch (11) is fully extended and is in the door frame. of an undisplayed bolt slot assigned to it, which corresponds to the found lock. passes into. The auxiliary latch (12) is only partially extended. Helper fully extending the latch (12), which is arranged on the door frame, is prevented by an undisplayed lock strike. Also, the switching fork (15) is in its upper position, where the tines (152), the locking pins (14), it pushes it into the seating grooves (112) and thus causes the latch (11) to rotate. prevents. This position of the latch (11) on the switching fork (15) is shown in Figure 5b. is shown. The latch (11) is rigid in this position, that is, rigid against rotation. and/or non-rotable, because the switching fork (15), ratchet (11), locking pins It holds it in its indicated rotational position via 146.

intermediate position in figure 101 Figure 10 shows the key lock (6), after the actuation hardware of the lock (8), shows. Operation, manually via a door handle (8d) can be realized. It is also possible to operate the operating equipment with the engine. possible. When the lock (8) is actuated, the slide bar (7) is directed towards the lock (8) has been shifted. Switching rod interconnected with the upper slide rod (7) Meanwhile, the lock (17) is driven in the same way in the direction of the lock (8). shown in the application example, the switch rod (17) is the upper part of the slide rod (7). is thanked. Switch rod (17) inwards towards the lock (8) while being driven, the switching fork (15) is accompanied by the switching rod (17). is being moved. Latch (11) in its fully extended position remains. Due to the switching fork (15) inserted, the fork arms (152) are separated from each other by locking pins (14). Locking pins (14) are now ratchet (11r) is not inserted into the seating grooves (11). Mandarin in this way (11) the blockage is gone. The latch (11) is not rigid in this position, that is, it can be rotated, because the switching fork (15) is spaced, ie interlocked with the locking pins (14) does not stand still.

With the switch rod (17) inserted, the bearing element (18) the latching element (19) supported in the keying rod (17) engages in the latching groove (17r). Locking element (19), keying rod (17) inside or above the wing fixed bearing element (18) in the retracted position and that the switching rod (17) is in the latch (11) prevents it from moving correctly. The passive leaf (2) is no longer locked in this position and can be opened by pushing. In the position shown in Figure 10, the auxiliary latch (12) is partially pushed out, pulling out the auxiliary latch (12), a spring not shown and is provided by the lock counterpart not shown in Figure 10. is angered.

intermediate position in figure 11 Figure 11 shows the key lock (6) while the passive leaf (2) is being opened. Helper ratchet (12), switching fork (15), latching element (19) and The positions of the switching rod (17) are relative to the position shown in Figure 10. has not changed. Only the latch (11) is rotated, which means that the latch (11), the passive wing (2) when pushing open, the edge of the bolt slot of the lock striker on the side of the door frame caused by the crash. The latch (11) is now rigid in this switching position not, because the latch (11) is the seat of the locking pins (14) of the latch (11r). takes a rotational position into which it has not passed. In this rotational position, ratchet (11) can be rotated, regardless of the position of the switching fork (15) remains in place.

Intermediate position in Figure 12 Figure 12 key lock (6), when opening the passive leaf (2), in another position shows. The auxiliary latch (12), the latching element (19) and the switching bar (17) relative to the positions shown in Figures 10 and 11. has not changed. In figure 12, the latch (11) is placed against the lock on the door frame side. and it is no longer inserted into the bolt slot of the lock striker.

Since the latch (11) rests on the striker, the bearing block (13) actuation gear (8) against the action of the spring (13r), with the latch mounted shifted backwards in the direction of. With switching fork (15), Fig. 10 It is shifted further down than at the position shown in 11.

Sliding of the switching fork (15), locking the bearing block (13) pins (14), the upper sides of the switching arms (15) of the switching forks (15) resting on it and bearing block (13) downwards and by ensuring that the fork (15) is shifted downwards is carried out. The switching fork (15) is in the position shown in Figure 12, Note that the locking pins (14) cannot be pushed into the seating grooves of the latch (11). because with the latch (11) turned, the seating grooves (11) the pins (14) are not flush with the bearing (13a). This is mandarin (11), in Figure 12l means that it is rotatable and not fixed in the position shown. is coming. The latch (11) is still the same as in Figure 11, the latch (11) it is in the position where it is not fixed by the switching levers (152).

Intermediate position in Figure 13 Unlike Figure 12, the auxiliary latch (12), in Figure 13, is now against the lock. It is not based on and has been fully propelled up by the effect of the spring acting on it.

Auxiliary latch (12) upwards, which itself is completely pushed out. position, the bearing element (18) fixed to the case is by the control edge (123) of the auxiliary latch (12) so that the locking pins (16) protrudes into the trajectory of movement, because the locking pins (16) (123) is still influenced by its inclination.

That is, Figure 13 sets the key lock (6) in another position while the passive leaf (2) is being opened. shows. of the latching element (19) and the switching rod (17) their positions have not changed compared to the positions shown in Figures 10 and 12. Latch (11) still rests on the lock striker on the door frame side, so that the position of the ratchet (11), bearing block (13), and switching fork (15) are in Figure 12 unchanged from the position shown. Only the auxiliary latch (12) is no longer locked. does not rely on repayment.

unlocked open position/final position Figure 14 unlocks the keying lock (6) with the passive leaf (2) unlocked. shows it in its current position. In this position, the latch (11) is now in the door frame. the latch on the side is not resting on the striker and is completely pushed out and the latch (11) is in its rotatable position, which is not rigid against rotation. switching a spring (15r) is assigned to the fork (15), which spring is attached to the bearing fixed to the wing. It is supported on the element (18) and the switching fork (15) The outward position of the latch (11), which is the latch, affects its direction. Bed blog (13) has been assigned a spring (13r), this spring in question has also been assigned to the wing. It receives support over the fixed bearing element (18) and covers the bearing block (13), the outward position of the assigned latch (11) affects its direction.

Bearing block (13), under the influence of the spring (13r), which is not shown, bearing on it together with the latch, it is pushed into the position in which it is fully extruded.

The switching fork (15) is pushed upwards by the effect of the spring (15r). blockage the pins (16) of the switching fork (15) protrude into the trajectory of movement. therefore, the upward driving out of the switching fork (15) is limited.

The locking pins (16) are here on the stopping surfaces (15a) of the switching fork (15). so that with the auxiliary latch (12) pulled out, the switching further upward movement of the fork is prevented and the switching The fork (15) is held in a middle position by the locking pins. your passive wing In the open position shown in Figure 14, the latching element (19) and the control The position of the bar (17) remains unchanged compared to the position shown in Figures 10 to 13. remains. The latching element (19) is still rests on its groove (17r), so the control stick is retracted into itself. is held in position.

Below, the passive leaf from the open position of the key lock (6), passive leaf (2) (2) describes the operations that occur when it is shifted to the locked position.

The starting point is in Figure 14, which shows the key switch (6) with the passive leaf open. is the position shown. Here, both the auxiliary latch (12) and the bearing attached to it the bearing block (13) with the latch (11), which are themselves completely extruded is in position. The switching rod (15) is held by the locking pins (16) in the latch (11) is kept at a distance. The switching rod (15) is separated from each other by the latch (11). separated. This means that the latch (11) is tiltable. Moreover, the latching element (19) into the latching groove (17r) of the control rod (17) rests on the base, therefore the control bar (17) is retracted into itself. is held in position. When closing the passive leaf (2), first the latch (11) becomes resilient (Figure 13). So first the latch (11) is returned. Switching fork (15), bearing block (13), auxiliary ratchet The positions of (12) and control bar (17) remain unchanged. switching this position of the latch (6), with the latch (11) turned towards the auxiliary latch. with the difference being the same as the position shown in Figure 14. Passive wing (2) a little more when closed, the bearing block (13) with the latch (11) attached to it, it is pushed into the key lock (6). When the passive wing continues to be closed, The auxiliary latch (12) also becomes abutting against the lock striker (Fig. 12) and the bearing together with the block (13) and the latch, it is pushed into the key lock (6). switching this position of the latch (6), with the latch (11) turned towards the auxiliary latch. with the difference being the same as the position shown in Figures 12 through 12a. Auxiliary latch (12) in while driving, the control curves 123 are disengaged from the locking pins (16) (see Fig. 12a). The locking pins (16) are radially outward, by the springs not shown, are shifted back to their starting position. This is the auxiliary latch (12) When partially retracted, the locking pins (16) are no longer not resting on the stop surfaces (15a) and the control fork (15) pointing upwards. means no longer hindered in moving. control fork then it is pushed towards the latch (11) direction by being affected by the spring.

During upward movement, the switching levers (152) are connected to the locking pins (14) and insert the locking pins (16) into the seating grooves (11d) of the latch (11). is pushing. In this way, the latch (11) is fixed relative to the latch block (13), that is, it is no longer reversible.

Then, as soon as the passive leaf (2) reaches its closed position, the latch is no longer locked. does not rely on repayment. By spring action, the control fork (15) or the bearing block (13), with the latch (11) fixed to it, they themselves are completely driven out. transferred to their positions. This locked location is shown in Figure 9.

While the control fork (15) is moved to its extended position, the control fork curve (153) comes into contact with the latching element (19).

The latching element (19) therefore moves outward in the radial direction, the control rod (17) is pushed out of the latching groove (17r). with control bar (17) The slide bar (7), which was coupled to the control bar (17), is now a latching element. It is not fixed by (19). In this case, the slider bar (7) is also the same. It can move upwards.

Important in the keying lock (6) of the present invention are the keying rod (17) and so that the slide bar (7) coupled to it is only fixed by the latching element (19) when driven upwards. is that. However, the keying fork can only be replaced by the auxiliary latch (11) partially retracted into the key lock (6) and the lock striker It can be driven up when it is prevented from being driven out by the The upper and lower bolts 7 and 6 are connected to the lock 8 via a coupling mechanism, i.e. coupled to each other via a coupling mechanism of the operating gear of the lock (8) has been made. This means that the lower slide rod (7), however, the latching element (19) is no longer controllable. the control rod (12) protruding through the latching groove (17r) so that the control rod as soon as it is released, it can be driven out and entered into the groove on the floor side. means. As shown above, the latching element (19), is shifted by the control curve (155) of the switching fork (15), so that when the latch (11) is pushed out and inserted into the slot on the door frame side, the switching fork can be fully extended.

Also, in the case of the lower slide bar, for components, vertically upwards by spring action. a correct gravitational force compensation is provided so that the latch (11) by itself, by the force of gravity, without being affected by the slide bar it is not driven downwards by operating. Auxiliary latch (12) out the driving path is essentially already limited by the stopper.

In a particularly preferred modification of the illustrated embodiment, the upper slider the rod has been brought to the locking direction over a spring and the auxiliary the upper latch, as long as the closed position of the sash is not reached with the upper slide bar. the slide bar interacts to keep itself in the unlocked position and the upper the slider rod is connected to the lower slider rod via a coupling mechanism. provided that it is connected, the coupling mechanism in question consists of two slide rods, link them together for a necessary counter-movement. The latch (11) of the lower slide bar is controlled by the upper key lock (6). the latch (11) of the lower slide bar, when the passive wing (2) is open, It is ensured that a room entered through the door (1) does not damage the floor.

Rather, the lower slide bar, the passive leaf (2) with the door handle (8d) depressed however, as shown in Figure 13, it is retracted and however, the passive wing (2) When closing, the latch (11) is inserted into the door frame (4s) into the slot on the door frame side. When it is driven out so that it is fully inserted into it, it is driven out again.

Examples of preferred embodiments, for example the embodiment shown in the figures For example, the operating gear 8 can be mounted on a lever 8b or a not shown for unlocking only on the latch (11) via the motorized starter drive, ie just to drive the latch (11) into the unlocked position, in other words the latch. (11) at least act to release it so that it can go to the unlocked position is foreseen. Locking of the lock takes place automatically, i.e. the operating equipment (8) must be manually operated or powered by a motor Without it, the latch (11) is self-locking. In the case shown in the figures, locking, when the leaf is in the closed position and during this time the safe and/or the lock The auxiliary latch (12) is actuated and the latch (11) is actuated by striking its counterpart. when it happens, it is done automatically. In the application example shown, the specified two conditions are necessary for the locking to flow. Again in connection with the application examples in the modified application examples described, the auxiliary tangerine operation can also be provided as the only condition for the locking to flow.

Figure 15 shows another implementation of a lock. This lock, like above rotatably on a bearing body (13), like the lock described a pivoted latch (11), a keying element (15) and an auxiliary latch hardware (12). According to the lock in Figures 1 to 12 The key difference is that the lock according to Fig. 15 is used to fix the bolt control element (17). a clamping ring (20) and an adjustment element (29).

The clamping ring 20 and the adjusting element 29 are described below.

compression ring The clamping ring (20) is attached to the lower, latch of the sleeve-shaped housing body (Bg). (11) is slidably mounted on its back facing area. compression ring (20) mainly has the form of a hollow cylinder. The clamping ring (20) has a clamping ring (20) inside the housing body (69). It is bedded inside the slit (ögs) in such a way that it cannot turn.

Above the clamping ring (12), the auxiliary latch assembly (12) can be slid It is arranged inside the housing body 69 in the figure. Auxiliary latch hardware (12) is at least partially supported on the clamping ring (20). Compression Auxiliary ratchet assembly (12) with ring (20) by a screw compression spring (20rs), the latch (11) is pushed towards the direction. Screw compression spring (20r), a support It is supported on the ring (20rs). The support ring (20rs) has three protrusions, with said protrusions such that the support ring (20rs) is fixed in the housing, it can be seated inside the housing body (69). For this, the housing body (ög), It has three suitable seating grooves (items) for the support ring (20rs).

Slide control element (17), coaxially screw spring (20r) and support from below It passes through the compression ring (20) by passing through the ring (20rs).

Auxiliary latch assembly (12) supports support from top of clamping ring (20). takes.

With the door in the closed position, the auxiliary latch assembly (12) is secured by the safe, preferably it is operated by a lock striker mounted on the case side and so that the clamping ring (20) is held by the auxiliary latch assembly (12) it is shifted towards the lower end of the housing body (Bg) against the action of the spring (20r).

In this position, the axis of the hollow cylindrical clamping ring (20) is it is aligned with the axis of the control element (17). In this position, the slider control element (17) is only grasped by the clamping ring (20), where the outer diameter of the slide control element (17) and the inner diameter of the clamping ring (20) There is a certain margin of play between them. The slide control element (17), in this position, freely passed through the clamping ring (20) without being compressed. is movable.

When external forces do not act on the auxiliary latch assembly (12), the auxiliary clamping ring (20) with ratchet assembly (12), by force of screw compression spring, is pushed towards the latch direction. Clamping ring (20), on one side, at the upper end of the slot (ögs) of the housing body (69) due to its protrusion. are held. The clamping ring (20), on the opposite side of the protrusion, is Screwed Due to the force of the compression spring (20r), it is shifted upwards. In this position, the clamping ring (20) is clamped relative to the slider control element, i.e. it is hollow The axis of the cylindrical clamping ring (20) is the axis of the slide control element (17). it is no longer aligned with the axis. Slide control element (17), clamping ring on the side, it is fixed in an interlocked state, where compression is achieved, so that the slide control element (17) with the auxiliary latch assembly (12) pulled out, cannot be moved in a compressed form.

That is, depending on the position of the auxiliary ratchet assembly (12), the clamping ring (20) the slider control element (17) is controlled via auxiliary latch The hardware (12) is affected by the safe, as when the door leaf is closed. the slider control element (17) can be moved freely. Gate With the flap open, the auxiliary latch pulled out, the slider control element (17) is prevented from being pushed out towards the latch.

setting element The actuator (29) is inserted at the latch side end of the slide control member (17). is seated. The actuator (29) has its back facing the slider control member (17). It has an extended head at its end, which is connected to the switching element (15). it's good to interact. The important thing here is the depth of the adjusting element (29). can be variably fitted inside the slide control element (17) for is that. This means that the pressure of the actuator (29) (17) can be adjusted, preferably variably, over the latch-side end is that it hangs out much or a little. Adjustment element (29) to a female screw. and the slider control element (17) itself has a latch-side end. It may be envisaged that it is provided with an internal screw. Here, the adjuster (29) The height at which the head hangs over the slide control element (17) is appropriate. It can be adjusted variably by screwing. Alternatively, the slider the control element (17) has a large number of seat recesses so that the adjustment element (29) can be seated inside the slide control element (17) at different heights. may have been foreseen.

The operation of the slide control element (17) and the adjustment element (29) is as follows: The operating gear (8) is operated by a lever or a motor driven gear. when actuated, the slider control element (17) with the adjusting element (29) fixed to it together, moving away from the latch (11) and towards the switching element (15) being carried. During the flow of this movement, the head of the actuator (29) reaches a leading edge of the element (15), so that the switching element (15) is taken with it by the adjusting element. of the switching element By distancing (15) from the latch (11), the latch (11) itself can be rotated. the fork arms of the switching element (15) are separated from each other by blocking pins.

The adjusting element (29) can be inserted into the slider control element at variable depth. that the switching element (8) is actuated (15) immediately or only after a certain operation of the slide control element (14) It can be adjusted whether it will be taken with it after the road. switching the slider control element (17) of the element (15), when the operating equipment (8) is operated immediately or only if the operating path of the slide control element (17) Whether it will be taken with it in the flow depends on how the lock will be used.

The lock is used as the upper locking hardware on a fixed leaf of a double leaf door. when used, the lock interacts with a latch/bolt throw-out lock of the fixed wing may have been foreseen. In such a use of the lock, the lock the locked position of the latch (11) but the latch/bolt ejection lock is out. After the launcher has been started, it is important to dispose of it. In this case, the lock is mounted While the adjustment element (29) is inserted into the slide control element (17), the lock is locked. position, between the head of the adjusting element (29) and the switching element (15). It is seated in such a way that there is a distance that is as large as possible.

When the lock is used as the top locking hardware on a single leaf door, the latch (11) the locked position, that is, the irreversibility of the latch (11), the operating gear (8) It is desirable that it be removed immediately when operated. In this case, the lock is mounted While the adjustment element (29) is inserted into the slide control element (17), the lock is locked. position, between the head of the adjusting element (29) and the switching element (15). It is seated in such a way that there is as little distance as possible. This is the setting such that the slider element (29) dives considerably into the slider control element (17). means seated.

Regarding the locking process, in the example of the application shown in Figure 15, the latch (11) with auxiliary latch assembly (12) and/or slide control element (17), for this without the need for the latch (11) to be operated on the opposite side of the latch, the latch (11) The auxiliary latch assembly (12) is operated on the striker side so that it cannot be locked. interact in such a way that it can be brought into position and/or released is foreseen.

Here, the release device has the slide control element (17) and/or the latch. It is constituted as a compression hardware (20) that interacts with (11) and A freewheel of the direct slide control element (12) of the auxiliary latch assembly (12) it is envisaged to interact with the release device and/or the latch (11). Above In the application examples shown in Figures 2 to 14, unlike here, with ratchet (11), auxiliary latch assembly (12) and/or slider control element (17), latch (11) however, auxiliary latch assembly (12), auxiliary latch assembly (12) by insertion, after actuation by the lock striker and latch (11), by turning the latch (11), after the lock has been operated on the striker side, so that it can be brought into its locked position and/or released interaction is anticipated.

Figure 16 shows the rotating ratchet (11) over a spring (11f) the rotation shown in Figure 16. It relates to an example of a modified application that has been pushed into position. This rotation position will hereinafter be referred to as the first turning position. Figure 16 is just that the spring (11f) latch (11) module modified in the application example. shows. For the previous application example, the module word shown in Figure 4d subject. Other structure and functions of the modified application example, Figures 1 - Same as the application example in 15.

The spring (11f) is formed as a spring with legs. It is fitted inside the bearing body (13). into a leg of the spring (11f) through a receiving hole, of a bearing bolt (132) with It receives support from the bearing body (13) through its passing, the other leg of the spring, the ratchet (11) engages in a receiving hole (110).

Compared to the above application example, this modified application example The only functional difference is that the rotary latch (11) is driven by the spring (11f) into the first rotational position. is rotated so that when the door (1) is in the open position, the latch (11) is that it takes the rotation position so that when the door is in the closed position, the latch (11) is taking this first rotational position. This is the first turning position, the door is open. when it moves from the closed position to the closed position and the latch (11) strikes the chassis with the inclination of the input. and the latch meanwhile in the door leaf in the direction of the slide bar extension It is also available when withdrawn.

Against the effect of the spring (11f), the rotation position M is only the lever (8d) (see Fig. 1) the slide bar (7), which is operated via release and during this operation of the lever (8d), the latch (11), while the door is opening, by striking the casing, when it is returned to the second pivoting position and the latch When the bar is slid in the direction of the extension and pulled into the door leaf, only is temporarily preserved. Immediately after reaching the closed position of the door then the rotary latch is driven out and the first rotation is driven by the spring 11f. However, this latch (11) returns from its second rotational position to its first rotational position. and pulling out the latch, each time, between the latch and the case. is performed when the collision position is eliminated. This is the door closed when it is turned on from position. But this is safe with latch when acting in the direction of opening to the closed door between the resulting collision position, when lifted while still in the closed position and the door occurs when the flap remains in the closed position. In this case, the latch (11), the spring (11f) is returned to its first rotational position by

With the door open, the latch (11) is acted upon by the spring, with the door in the open position, This causes the latch (11) to always stop in the first rotational position. Here, the ratchet (11) is controlled by the keying fork (15) of the rotatability of the latch (11). It is in a position where it cannot be blocked. The latch (11) is here by the switching fork. cannot be blocked, because the switching fork (15) its latch (11) by the locking pins (16), as in the application example. non-blocking, brought due to the work made to unlock when opening the door and the switching fork (15) is separated from each other by the latch (11). is held in position. Only when the door is in the closed position, the switching fork (15) separated from each other by the locking pins (16) by the action of the auxiliary latch (12). In this switching position, the switching fork (15) blocks the latch (11).

This blocking is performed when the latch (11) stops in its first rotational position.

Spring (11f), as already described, latch (11), spring (11f), latch, latch on both sides of the door by pushing it into the first rotation position, both in the closed position and in the open position. affects. This is the latch of the door, of the switching fork (15) itself. when the latch is in the closed position where it stops in its position where it blocks its rotatability. (11) means its rotatability is blocked by the switching fork (15). is coming. The advantage of this is that when the spring (11f) is not present, the door is in the closed position. the switching fork (15) by operating the slide rod (7). after unlocking, when the latch (11) is moved to the second rotation position It is the prevention of dysfunctions that may occur. Second rotation of mandarin (11) position, when the door is in the closed position, the latch is locked onto the case when it is turned to the open position. is formed by collision.

If the spring (11f) is not present, the second rotation position of the latch (11) is if it does not open afterwards, but the latch (11) leaves the case and the door remains in the closed position. was also preserved. If the spring (11f) is not present, the latch (11) it would fit into the slot on the case side with the rotation position. However, the latch is the second in the rotating position, it cannot be blocked by the switchgear. In this case, the latch (11) would not be locked, i.e., itself a non-locked out lock. was in position. Thanks to the latch 11f according to the invention, such a malfunctioning is avoided.

Particularly advantageous in the lock, when the door leaf is open, the auxiliary latch of the lock (12) and/or manually pushing the latch (11) in. It is secure against manipulation. This is helpful when the door leaf is open. by pushing in the latch (12) and/or the latch (11), the lower slide bar means that the drive out is not triggered. Movement with the lower slider bar The control rod (17), which is coupled to each other for it is held by the latching elements (19). In the application example shown, in these cases, the rotatability of the ratchet (11) is also released. is in a state and ie its rotatability is not blocked.

With the door leaf open, the bearing block (13), the latch (11) mounted on it together with the auxiliary latch (12) in their unlocked position. are available. However, the switching fork (15) is held by the locking pins (16) is held in the driven position, where the locking pins (16) rests on the stop surfaces (15a). This means that the ratchet (11) can be rotated freely. means that the switching fork (15) is self-inserted position and thus separated from each other by the latch (11), that is, the blocking elements (14) do not block the rotatability of the latch (11). Gate Also, when the wing is open, the control rod (17) is held by the latching elements (19). is in a blocked state.

Below, with the door leaf open, in case of a) the auxiliary latch (12) will slide in alone. by pressing the latch (11) and the auxiliary latch (12) together in case b) It is explained that by pushing in, the locking of the lock is not triggered. Just 0, that is, with the auxiliary latch (12) pressed in and at the same time the latch (11) is pressed in, then the auxiliary latch (12) is pressed in. locking the lock, if the latch (11) is released while remaining in its position. is triggered. a) Regarding pushing in the auxiliary latch alone when the door leaf is open With the door leaf open, the auxiliary latch (12). manually into the interior of the lock. When pressed, the control curves (123) of the auxiliary latch (12) are pulled from the locking pins (16) is separating. However, the locking pins 16, not shown, are themselves the springs pushing the fork (15) to the releasing position, the locking pins (16) cannot scroll. This is towards the switching fork (15), in the outward direction, Since it is acted on by the spring (15r) and the force of the spring (15r) is acting on the locking pins (16) via the stop surfaces (15a) of the fork (15) due to it. This means that the spring (15r) force, the locking pins (16) It means that it is absorbed by

Between the stop surfaces (15a) of the switching fork (15) and the locking pins (16) Due to the static friction that occurs, the blocking pins (16) cannot move.

Not shown, the locking pins (16) to the position that releases the switching fork (15) the force of the pushing springs, the locking surfaces (15a) of the switching fork (15) to suspend the static friction caused by the springs (15r) between the pins (16) not enough for Therefore, the switching fork (15), when the door leaf is open even if the auxiliary latch (12) is pressed in, it is in its retracted position. is secured. As the switching fork (15) is held in the retracted position, the switching fork (15) does not come into contact with the locking elements (19), which contact state allows the control bar (17) to be released and the lower slide bar leads to expulsion. Also, in this position, the levers of the switching fork (15) they do not interlock with the blocking elements (14). As a result, mandarin (11) reversibility is maintained. b) Pressing the latch and the auxiliary latch together when the door leaf is open in relation to With the door leaf open, the auxiliary latch (12) and the latch (11) are manually, inside the lock. the control curves (123) of the auxiliary latch (12) it is separated from its pins (16). At the same time, the switching fork (15) is inserted. with the latch (11) depressed, it is slid into the interior of the lock so that the stopping surfaces (15a) of the switching fork (15) are now attached to the locking pins (16) does not stand. The locking pins (16) are held by the locking pin springs, not shown. they are shifted to the position that releases the switching fork (15).

Now when the auxiliary latch (12) and latch (11) are released, that is, they are now pressed in. not kept in a state, the following flow occurs. Auxiliary latch (12), switching the bearing block (13) on which the fork (15) and the ratchet (11) are mounted, It is pushed in the direction of expulsion by each assigned spring. Helper this joint outside of the ratchet (12), the switching fork (15) and the bearing block (13) In the driving movement, first of all, the control curves (12s) of the auxiliary ratchet (12) the pins (16) and the locking pins (16) they are shifted to their position blocking the switching fork (15).

Out of the auxiliary ratchet (12), the switching fork (15) and the bearing block (13) in the continuation of the driving movement, the stopping surfaces (15a) of the switching fork (15), strikes the locking pins (16), as a result of which the switching fork (15) comes out. the continuation of the driving motion is stopped and therefore the switching the fork (15) is held in a retracted position. Only with auxiliary latch (12) the bearing block (13) with latches (11) fixed to it able to reach their plowed positions.

In this case, too, the switching fork (15) is held in a retracted position and it does not come into contact with the locking elements 19, the contact state being controlled This causes the bar (17) to be released and the lower slide bar to be pulled out. opens. Also, in this position, the levers of the switching fork (15) are also connected to the blocking elements (14). are not intertwined. As a result, the rotatability of the ratchet (11) is preserved. c) When the door leaf is open, the barbecue and the arrival latch must be tucked in together, and then release the latch while the auxiliary latch remains pressed in. regarding the release As already explained in b), the auxiliary latch (12) and the latch (11) are inside the lock. the control curves (128) of the auxiliary latch (12) it is separated from its pins (16). Latch pressed in at the switching fork (15) The keying fork (15) is slid into the interior of the lock with (11). the stop surfaces (15a) no longer rest on the locking pins (16). blocking pins (16), not shown, by the locking pin springs themselves, the switching fork (15) slides into the releasing position.

Auxiliary latch (12) actuated by itself, pressed into lock interior remaining in its position, when the latch (11) is released, that is, it now moves inwards. not pressed, the following flow occurs: With the switching fork (15) the bearing block (13), on which the ratchet (11) is bedded, is the assigned each spring is pushed in the direction of expulsion. However, the auxiliary latch control of the auxiliary latch (12) as it remains in its pressed-in position. their curves (128) are out of contact with the locking latches (16), ie the locking pins (16) they remain in the position that releases the switching fork (15). This As a result, the switching fork (15) and the latch (11), by the action of the respective springs assigned, It can be driven completely out of the lock. Meanwhile, the switching fork (15) The arms (152) are interconnected with the blocking elements (14) which are mounted on the bearing block (13). comes into contact. Due to the interlocking of the arms (152), the blockage elements (14) are pushed into the seating grooves (11d) of the latch (11). In this way, the latch (11) can no longer be rotated. The latch (11) is now in its locked position. the latch (11) is completely pulled out of the lock housing and It is blocked for its rotatability.

When pulling out the switching fork (15) the switching edges (153) engage with the latching elements (19).

Latching elements (19) here in the radial direction from the control rod (17) is shifted away so that the latching elements (19) no longer hold the control bar. (17) is not inserted into the groove (17r). In this way, the slider bar (17) is blocked. has disappeared. The control bar (17) is therefore driven up and the control the lower slide bar, which is coupled to each other with the bar, has been driven out by itself, the blade is driven into the locking position.

A lower slider bar, modified according to the application example in the figures. (7) applications where it is not available are also envisaged. It's just that the door is locked It means that it is performed in the upper case area. a), b) and C) functions are the same available in . Locking and releasing the slide bar is only for the upper bolt. bar, because a bottom slider bar does not exist.

In another example of an application modified with respect to the figures, the slider can be rotated about an axis perpendicular to the direction of extension of the rod. not formed, but only in the direction of extension of the slider bar, a movably constituted device relative to the slide bar. latch (11) can be used. In this application example, a), b) and c) functions of the slide bar only as in a), b) and c), blocked or released It is available in modified form, as it has been abandoned. By actuating the latch related to the actuation of the latch, the latch-in, or the driven-in means to hold. Constructively, in this application example, convenience is obtained with the non-rotating latch (11). can be rotated components for checking the bedding and rotatability are suitable for this may be obsolete or simplified.

List of reference numbers passive wing active wing door frame 4s lock strike MenIBSe key lock eg Enclosure item seat recess ogs receiver slit 63 Face plate slide bar operating hardware 8d Door handle 9 Locks 9d Door handle 11 Latch 11d Through hole 11r seat recess 112 Bearing pin 12 Auxiliary latch 12e Input slope 120 upper part 128 Control curve 12u lower part 13 bed blog 13a Slot for latching element 13d Through hole 13f Guide backstage 13r return spring 14 Blocking pins switching fork 15216f17r18fe 18fz191'20rs stop surface switching edge return spring fork arm blocking pin switch bar Latching groove slider element first guide groove second guide groove Latching element compression ring support ring screw compression spring setting element i 5 l`H

Claims (11)

REQUESTS It is a lock with a locking mechanism that can be mounted on the leaf side, with a bolt (6, 7) and an operating device (8, 8d), intended for a movable, preferably rotatably mounted, leaf of a door or a window. ) the bolt assembly (6, 7) preferably has a spring-loaded latch (11), it has an inclination and/or an exit slant, and the latch (11) is a lock that can be mounted on the safe side by creating a locked position. b) the bolt assembly (6, 7) has a slide control element (which can be moved over the operating gear (8, 8d)) 17) in such a way that it can be moved relative to the latch (11) and to control the latch (11), it can be directly or externally with the latch (11). incidentally interacting, and c) the actuation hardware for locking and unlocking (8, 8d) is constituted as a slide rod assembly (7) having at least one slide rod (7) which can be driven in and out along the closing edge of the sash. wherein the slide rod (7) forms the slide control element (17) by interacting with the latch (11), which is rotatably mounted at the free end of the slide rod (7) itself. has an auxiliary latch (12) in its region, it can be controlled by the lock striker (45) or a part on the striker side, and with the slide control element (17) and/or the latch (11), the latch only in the closed position of the sash (11) is characterized by interacting in such a way that it can be brought into its locked position and/or released to be driven out. A lock according to claim 1, characterized in that the latch (11), with the auxiliary latch hardware (12) and/or the bolt control element (17), without the need for the latch (11) to be operated on the opposite side of the lock, the latch (11), is characterized by that the auxiliary latch assembly (12) is operated on the striker side and interacts in such a way that it can be brought into the locked position and/or released. Lock according to claim 2, characterized in that the auxiliary latch assembly (12) interacts directly with a release device and/or latch (11) of the slide control element (17). Lock according to claim 3, characterized in that the release device is formed as a clamping device interacting with the slide control element (17) and/or the latch (11). A lock according to claim 1, characterized in that the latch (11) is connected with the auxiliary latch assembly (12) and/or the slide control element (17), the latch (11), however, by inserting the auxiliary latch assembly (12). 12) operating on the striker side and interacting in such a way that the latch (11) can be brought into the locking position and/or released when the latch (11) is operated on the striker side by turning the latch (11). Lock according to any one of the above claims, characterized in that the auxiliary latch assembly (12) has a spring-mounted probe (12) with entry inclination and/or exit inclination. Lock according to any one of the above claims, characterized in that the latch (6, 7) has a switching device (15) acting between the operating gear (8, 8d) and the latch (11) to control the latch (11). is to be done. A lock according to claim 7, characterized in that - the latch (11) is formed as a latch (11) which is rotatably mounted in a bearing body (13) which is movably supported, and - the latch (11) is the switching hardware (15). with, the latch (11) interacts in such a way that it can be brought into a non-rotating position and a rotatable position, wherein the latch (11) is in the locked position, in the non-rotating position. Lock according to claim 8, characterized in that - the switching device (15) has a switching element (15) interacting with the slide control element (17) and a latch blocking device (14) interacting with the latch (11) and - the latch the blocking device (14) having at least one blocking element (14) movably mounted to the bearing body (13), it being the same with the switching element (15), constituting a first relative position and a second relative position of the blocking element. (14) in the first relative position, the latch (11) locks into a groove (11r), and in the second relative position, the latch (11) does not pass into the groove (11r), creating the rotatable position of the latch (11), or the latch (11) relative It is characterized by the fact that it interacts by not passing through in a blocking way in the position. Lock according to claim Qla, characterized in that the switching element (15) is formed as a switching fork (15) having two arms (152), each of which interacts with a blocking element (14). 11. Lock according to any of the preceding claims, characterized in that the latch (11) is arranged in a lock housing together with the bolt assembly and the locking mechanism is formed by an operating device, preferably the socket and/or the locking cylinder. It is characterized by the fact that it is formed as a part of the lock mechanics that can be operated in a way that can be driven in and out. Lock according to any one of claims 9 to 11, characterized in that a switching element-blocking element is movably supported in a bearing body (18) fixed to the lock housing, between the switching element (15) of the switchgear and the auxiliary latch assembly (12). The arrangement of (16) is such that it is controlled over a control curve (123) on the auxiliary latch assembly (12), so that the switching element-blocking element (16) in a first position causes the switching element (15) to be driven out. It is characterized in that it rests on the switching element (15) to block against it and does not rely on the switching element in a second position. Lock according to claim 12, characterized in that the switching element-blocking element (16) is placed in the bearing body (18) fixed to the lock housing in a spring-loaded manner in order to block the switching element (15). Lock according to any one of claims 7 to 13, characterized in that a slide control element-fixing element (19) movable is arranged between the slide control element (17) and the bearing body (18) fixed to the lock housing, its Controlled by the curve (155) of the switchgear on a switching element (15) in such a way that the slide control element-fixing element (19) in a first position connects the slide control element (17) to the lock housing in the fixed bearing body (18). in order to block it from being pushed out, the slider control element (17) engages in a seat groove (17r) formed in it, and the slider-control element-fixing element (19) does not engage in the seat groove (17r) in a second position. is to be characterized. Lock according to claim 14, characterized in that the bolt control element-fixing element (19) is mounted in a spring-loaded manner in order to fix the bolt control element (17) inside the fixed bearing body (18) to the lock housing.