EP2199501B1 - Building secured against break-in - Google Patents

Abstract

The building has a building opening and closing element (1) pivoted around a rotational axis in the building opening. The closing element closes the building and allows a passage of a person through the building opening into an open space. An actuation element (3) is blocked in the base position by a blocking device. The blocking device has a pendulum door opener that is arranged in a wing frame profile.

Description

The invention relates to a building with at least one building opening and a closing element rotatably mounted on the building about at least one axis of rotation in the building opening, which closes the building opening in a closed position and allows passage of a person through the building opening in an open position, the closing element in the building opening Closed position can be locked by means of locking elements against an unauthorized opening and the locking elements by means of an actuating element from a locking position into an unlocking position in which the closing element is rotatable in the open position, can be transferred by the actuating element from a basic position in which the locking elements in the locked position are transferred to an actuating position, in which the locking elements pass into the unlocked position, wherein the actuating element by means of a blocking egg tion in the basic position is blocked and the blocking device of a blocking state in which the actuating element is blocked, thereby in a release state can be transferred, that a triggering device emits a trigger signal.

Under a closure element in the context of the present application, all rotatably mounted closure organs can be understood, which in many cases to windows, doors, flaps or similar. is. The end elements may be plate-shaped or have a movable sash, in which a filling of glass, plastic or metal is used. At a soffit of the building opening can be a frame

be fixed, in which in turn the sash is mounted. Within a building opening several end elements may be stored, both of which must be in their closed position to effectively close the building opening.

The actuating element may be all elements which are operated by the user legitimized for this purpose and are intended to act on the locking elements directly or indirectly via intermediate transmission elements and to transfer these from their locking position into the unlocking position and vice versa.

State of the art

To safeguard a building against break-ins, break-up or break-out, the end elements which are particularly at risk in this regard are typically designed in a particularly solid and robust construction. This applies both to the end element and the frame present thereon (glare or wing frame), as well as the locking elements and the corresponding actuators. In particular, with the actuators there is a risk that they are operated without authorization, which can be done by the fact that internal actuators are actuated in a burglary attempt from the outside by a forcibly introduced into the closing element opening, whereby the closing element can then be transferred entirely into the open position , Alternatively, a procedure in a burglary attempt is also to forcibly destroy externally accessible actuators, such as lock cylinders, or to manipulate them so that the locking elements can be transferred to the unlocked position.

From the DE 20 2007 015 667 U1 It is known to activate in the event of detection of a break-in attempt additional locking elements, that is, in particular to bring into engagement, so that the security against breakage of the closing element is increased. A Such a procedure is particularly advantageous in so-called panic doors, which are provided with Panikentriegelungselementen, which are arranged on the inside of the closing element at an exposed point and designed for security very large volume and easy to operate. Such Panikentriegelungselemente provoke the risk that after destroying example, a glass filling the Panikentriegelungselement unauthorized operated by a burglar from the outside and thus the door is opened. According to the DE 20 2007 015 667 U1 the security is increased by the fact that in the event of detection of a break-in attempt, for example by destroying an alarm spider or a detection of the burglar by means of a motion detector, additional locking elements are activated so that the door does not open even when the Panikentriegelungselements.

There is a risk here that a break-in attempt is not reliably detected and thus the activation of the additional locking elements is omitted. Furthermore, problems may arise in that after activation of the additional locking elements acting on the lock mechanism, the lock mechanism is damaged if large forces are applied to the actuating element during a break-in attempt. This may mean that after such a break-in attempt, the lock mechanism is no longer functional, so that e.g. a panic function is no longer given. Also, a burglar might consciously try to manipulate or destroy the detection devices to prevent activation of the additional locking elements.

The document US 4,627,649 discloses a building according to the preamble of claim 1.

task

The invention has for its object to provide a building with increased security against burglary, departure or outbreak, that is characterized on the one hand by a high level of security and on the other hand by the lowest possible manufacturing and construction costs.

solution

Based on a building of the type described above, this object is achieved in that the blocking device has at least one swing door opener, which is concealed on or in a sash profile, wherein a coupled to the actuator transmission element is blocked by the case of the swing door opener.

According to the invention a swing door opener is used, which is preferably concealed on or in a sash profile on a side opposite the lock of the closing element side of the sash, wherein a coupled to the actuating element, preferably with the pressure bar or the swivel bar transmission element is blocked by the case of the swing door opener. Such swing door openers are available as standard and safety-tested components. The case of the swing door opener is spring-loaded and is extended in its basic position. Electromagnetically, the trap is blocked in this basic position, whereby holding forces of about 500 kg can be recorded. From this it is possible to achieve sufficiently large blocking forces for the actuating element.

The document FR 2,865,491 discloses a swing door opener.

The actuator is blocked to prevent unauthorized operation of the same. In this case, the ease of use is increased by the fact that the transfer of the blocking device from its blocking state in the release state in a remote controlled manner by means of a triggering device is possible, which can be arranged at a certain distance from the blocking device and also from the closing element itself and activation a trigger signal releases to remotely block the actuator. In a state to be defined as a normal state according to the invention, therefore, the actuating element is not released, but the lifting of the blockage is executed only if an authorized person actually wishes to transfer the locking elements into their unlocked position to the closing element then bring into the open position. This request can be detected automatically by the triggering device or be voiced manually by means of a corresponding triggering element.

Of course, it is possible to keep the blocking device in its locked state as normal, for example, only during certain times, such as the night hours. In this time authorized uses of the terminating element are excluded, or so rare that the need to previously release a trigger signal for the transfer of the blocking device into the release state via the triggering device is not a real hindrance in practice. By contrast, at other times, especially during the day, the blocking device normally be in the release state to increase comfort with frequent uses of the building completion, so that then the actuator is also usable without prior activation of the triggering device. During the daytime hours, the blocking device, which is in any case already present in these cases, can also be used to bring the blocking device into its blocking state in the event of the detection of a break-in attempt. In this respect, the blocking device is used in this case as an additional locking element, which is the teaching of DE 20 2007 015 667 U1 equivalent.

"vor" dem Betätigungselement an. Jedenfalls sollte vermieden werden, im Kraftfluss weiter "hinten" liegende Elemente eines Übertragungsmechanismus in Form von Hebeln, Gestängen, Getrieben oder dergleichen, zu blockieren, da dann die Gefahr besteht, dass die der Blockierstelle vorgeschalteten Elementes des Übertragungsmechanismus durch rohe Gewaltanwendung beschädigt, insbesondere verbogen oder verklemmt werden (ohne die Blockierstelle zu überwinden, das heißt ohne das Abschlusselement öffnen zu können). Eine derartige Beschädigung würde das Funktionieren des Übertragungsmechanismus in Frage stellen oder aufheben, so dass die Paniköffnungsfunktion einer Paniktür nicht mehr gewährleistet wäre.Preferably, the blocking device engages the actuating element itself or viewed in force flow from the user's hand to the locking elements

"before" the actuator on. In any case, it should be avoided in the power flow further "back" lying elements of a transmission mechanism in the form of levers, linkages, gears or the like to block, since then there is a risk that the blockage point upstream element of the transmission mechanism damaged by brute force application, in particular bent or jamming (without overcoming the blocking point, that is, without being able to open the closing element). Such damage would jeopardize or override the functioning of the transmission mechanism, so that the panic-opening function of a panic door would no longer be guaranteed.

Very advantageously, the present invention can be applied to panic doors. The actuating element is designed in this case as Panikentriegelungselement and arranged on an interior of a building facing side of the closure element. The occupied in case of panic operating position can be referred to in this case as emergency position.

The triggering device may be arranged at a distance from the closing element trigger button, trigger switch (which may also be arranged in an alarm or monitoring center) of a person located in the interior of actuable or trigger sensor having a person located there recognizes and the trigger signal automatically dispenses. The blocking device preferably comprises an electromagnet which can be switched without current by means of the triggering device. The blocking of the actuating element is thus possible only when the coil of the electromagnet is energized. Should the power fail in an emergency, then the blocking device, which is equipped for this purpose with a corresponding spring element, automatically goes into the release state, so that the closing element can be opened after actuation of the actuating element.

The panic unlocking element can be a swiveling bracket which is mounted so as to be pivotable about a horizontal axis and is articulated at both ends to a casement frame profile. Alternatively, a horizontally extending, in a direction perpendicular to the plane of the closing element relative to this displaceable and at both ends in each case attached to a casement profile pressure beam comes into question.

Specifically, the blocking of a panic pressure beam can be effected by means of an angular transmission element that is displaceable by an actuating linkage of the pressure beam in the horizontal direction and with a blocking leg a hidden opening in penetrates the sash profile and rests against the case of the swing door opener. The hidden opening for the blocking leg does not allow an attacker to recognize the operation and exact arrangement of the blocking device, so that the security is correspondingly large.

Furthermore, it is proposed according to the invention nor to lead two separate leads to the electromagnet, wherein the supply lines are separated at the blocking device in a spatial distance from each other and are merged again immediately before the triggering device. Should it succeed a burglar to destroy one of the two leads, in particular to cut, he would thereby still not reach to turn off the electromagnet and thus obtain the release state of the blocking device, since in this case at least one more lead the power supply of Electromagnet ensures.

embodiments

The invention will be explained in more detail with reference to several embodiments, which are illustrated in the accompanying drawings.

Figur 1

eine Vorderansicht eines Teils einer Paniktür mit einem Panikentriegelungselement in Form eines Schwenkbügels und mit einer einen nicht zur Erfindung gehörenden Haft- magneten umfassenden Blockiereinrichtung,

Figur 1a

wie Figur 1, jedoch in einer Seitenansicht,

Figur 2

wie Figur 1a, jedoch mit einer erfindungsgemäßen einen Pendeltüröffner umfassenden Blo- ckiereinrichtung in der Grundstellung des Betätigungselementes,

Figur 3

wie Figur 2, jedoch in der Betätigungs- bzw. Notstellung des Betäti- gungselementes,

Figur 4

einen Horizontalschnitt durch ein Betätigungselement in Form eines Druckbalkens mit einer erfindungsgemäßen einen Pendeltüröffner umfassenden Blockier- einrichtung in der Grundstellung des Betätigungselementes,

Figur 5

wie Figur 4, jedoch in der Betätigungs- bzw. Notstellung des Betäti- gungselementes,

Figur 6

eine Vorderansicht eines nicht zur Erfindung gehörenden Betätigungselementes in Form eines Griffs ei- nes Stellflügels einer zweiflügeligen Tür,

Figur 6a

eine vergrößerte Darstellung eines Ausschnitts aus Figur 6,

Figur 6b

einen Schnitt durch das Betätigungselement und die Blockiereinrich- tung gemäß der Figuren 6 und 6a,

Figur 7

eine Ansicht einer nicht zur Erfindung gehörenden Blockiereinrichtung für eine Nase einer Welle eines Schließzylinders in dem Sperrzustand der Blockiereinrichtung,

Figur 8

wie Figur 7, jedoch in dem Freigabezustand der Blockiereinrichtung,

Figur 9

wie Figur 7, jedoch mit einer Blockierung eines Zahnrades einer Welle eines Schlosses in dem Sperrzustand der Blockiereinrichtung

Figur 10

wie Figur 9, jedoch in dem Freigabezustand der Blockiereinrichtung.

It shows:

FIG. 1

a front view of a part of a panic door with a Panikentriegelungselement in the form of a swivel bracket and with a not belonging to the invention adhesive magnets blocking device,

FIG. 1a

as FIG. 1 but in a side view,

FIG. 2

as FIG. 1a but with a blocking device according to the invention comprising a swing door opener in the basic position of the actuating element,

FIG. 3

as FIG. 2 but in the actuation or emergency position of the actuation element,

FIG. 4

2 a horizontal section through an actuating element in the form of a pressure bar with a blocking device according to the invention comprising a swing door opener in the basic position of the actuating element,

FIG. 5

as FIG. 4 but in the actuation or emergency position of the actuation element,

FIG. 6

3 is a front view of an actuating element not belonging to the invention in the form of a handle of a control wing of a double-leaf door,

FIG. 6a

an enlarged view of a section from FIG. 6 .

FIG. 6b

a section through the actuating element and the blocking device according to the FIGS. 6 and 6a .

FIG. 7

a view of a not belonging to the invention blocking means for a nose of a shaft of a lock cylinder in the blocking state of the blocking device,

FIG. 8

as FIG. 7 but in the release state of the blocking device,

FIG. 9

as FIG. 7 , but with a blockage of a gear of a shaft of a lock in the blocking state of the blocking device

FIG. 10

as FIG. 9 but in the release state of the blocking device.

The Figures 1 and 1a show an example, which is not an embodiment of the invention, but an example that facilitates the understanding of the invention. The Figures 1 and 1a show a section of a closing element 1 in the form of a panic door, which has a made of extruded aluminum profiles sash 2 with a filling of bulletproof glass and a frame, not shown, in which the sash 2 is rotatably mounted, wherein the frame in a building opening of a likewise not shown Building is anchored.

Since it is a panic door, it is designed with an actuating element 3 in the form of a Panikentriegelungselementes in the form of a swivel bracket. The swivel bracket is at its two ends, each unwound at 45 ° (of which in FIG. 1 just one is shown) hinged to the sash 2. On the casement 2 a bearing block 6 is attached for this purpose by means of screws 4 and a counter-plate 5. Upon pivoting of the actuating element 3 in the direction of the arrow 7, a not-shown, but known from the prior art actuating mechanism is set in motion, which acts on the nut of a lock 8 and also not shown locking elements extending from the sash in the frame inside extend, transferred to their unlocking position to swing in a panic case, the final element 1 from the locked, that is closed, state, that is, in this way to release an escape route out of the building.

According to the invention, a holder 9 consisting of a flat steel is fastened to the bearing block 6 or the casement 2 with the aid of screws 10, one of which extends into the counterplate 5. On the holder 9, a magnet 11 is attached at its free end with a screw.

On an opposite side of the free end of the holder 9, an adhesive element 12 in the form of a trapezoidal sheet is attached to the swivel bracket of the actuating element 3, which forms an adhesive surface 13 on its side facing the adhesive magnet 11.

If the holding magnet 11 is supplied with voltage via at least one of two feed lines, not shown, then the swivel bar is held on the holding magnet 11 via the holding element 12 such that the panic unlocking element is blocked in its basic position. It can therefore not be swung in the direction of arrow 7 on the closing element due to the very large adhesive force of unauthorized persons.

If, starting from this blocked state, the closing element 1 release an escape route, the power supply to the holding magnet is completely interrupted, so that an actuation of the swivel bar, that is a pivoting in the direction of the arrow 7, is made possible again, whereby the locking elements of the closing element. 1 be disengaged. Restoration of the panic function may be either from a central office (eg after notification of a fire or other emergency in the building) or even by a person in need of an escape, for example by pressing a button or by detecting the person in an area be accomplished before the final element 1 using a motion detector.

The embodiment according to the invention of a closure element 1 'according to the Figures 2 and 3 Although also has a Panikentriegelungselement in the form of a swivel bracket as an actuating element 3. The blocking of the actuating element 3 takes place in this case, however, not by means of an adhesive magnet but by means of a standard component available as a swing door opener 14. This is in a by milling in the walls of the sash 2 'created interior of the sash 2' used and fixed there by means of screws. A pivotally mounted about an axis 15 on the bearing block 6 actuator 16 on the one hand has a receiving pin 17 for the tube designed as a swivel bracket and on the other hand connected to an actuating mechanism for unlocking the locking elements.

According to the invention, the actuator 16 is still provided with a pressure piece 18 welded thereto, which cooperates with its free end with a latch 19 of the swing door opener 14 which is movably mounted in the direction of the double arrow 20 in the swing door opener 14 and by means of a spring in the direction of the swivel bar is biased. The pendulum door opener 14 is a known and tested or approved component, in which the case 19 by means of a magnet, not shown in the in FIG. 2 lock state shown is blocked, which in turn the Panikentriegelungselement in the form of the swivel bracket in the in FIG. 2 shown basic position is blocked.

If the swing door opener 14, which in turn is supplied with power via two supply lines, not shown, is disconnected from the power supply, then the latch 19 is free and the swivel bar can be pressed in the direction of the arrow 7 in order subsequently to open the in FIG. 3 represented occupy or emergency position, in which the locking elements of the closure element 1 'are in their unlocked position and thus the closure element 1' can be opened.

The FIGS. 4 and 5 show an even more alternative embodiment of the present invention a closing element 1 "also in the form of a panic door with a sash 2, wherein the actuating element 3" is listed in this case as a pressure bar, which is arranged in the direction of the double arrow 14 slidably in two end sides of the pressure bar and there with the wing frame 2 "connected bearing elements 22 is mounted.

The pressure beam is provided on the one hand with a rocking lever 23, which is rotatably mounted on a bearing block 24 fixedly connected to the end element 1. A first arm 25 of the rocking lever 23 is pivotally mounted in a receiving element 26 of the pressure beam second arm 27 of the rocker arm 23, cooperates with a detail in detail not explained and consisting of a plurality of levers transmission mechanism 28, which is known from the prior art and ensures that upon actuation of the pressure bar, the latches of the closing element 1 "on a locknut unlocked.

Via an intermediate piece 29, however, the second arm 27 also acts on an angular transmission element 30, which is displaceably mounted on the casement 2 "in the direction of the double arrow 31. The transmission element 30 has a blocking leg 32 which has an opening concealed in the bearing element 22 penetrates an outer sash profile 33 and abuts against a latch 19 "of a swing door opener 2", which is inserted through a cutout in the outer sash 33. In the swing door opener 14 "is powered and therefore blocked, neither the trap 19 "Still the transmission element 30 are moved, so that the pressure bar is locked in its normal position.

FIG. 5 shows the emergency or operating position of the pressure bar, in which this by a distance 34 with respect to the in FIG. 4 shown basic position is shifted. The transmission element 30 is correspondingly displaced by the path 35 onto the swing door opener 14 "and has displaced the latch 19" into the swing door opener 14 ", since the actuating linkage 28 has likewise carried out its actuating movements during the displacement of the pressure bar unlocked and the final element 1 "can be opened.

The FIGS. 6 . 6a and 6b show another example not belonging to the invention of a closing element 40, which is an actuating wing of a two-leaf door, which is mounted in a common frame 41. The door also includes a wing, which forms a second end element 42 in addition to the control wing. Both end elements 40 and 42 each have a sash 43 and 44 and an existing armored glass filling 45 and 46th

The aerofoil has a conventional pusher 47 which acts on a concealed by a shield 48 lock which is actuated by means of a lock cylinder 49. Alternatively, the pusher 47 may be designed as Panikentriegelungselement, which would then create an escape route through the active leaf. The pusher can also be blocked as an actuator by means of a separate blocking device to improve the burglar resistance in this case.

The control wing is provided with an actuating element 50 in the form of a pivotally mounted on the sash frame 43 handle. Pressed over the handle, not visible locking elements cause in their locking position an engagement between the sash frame 43 and the frame 41. If the handle in the in the FIG. 6 dashed position shown pivoted, the control wing is unlocked, so that the pedestrian wing, which is connected only via locking elements with the control wing, also becomes free. Both wings can thus after opening the Panikentriegelungselements in the form of the pivotable handle to the outside, that is in the direction of escape, be swung.

The actuator 50 in the form of the handle is by means of a blocking device in the form of a pivotable stop, in the in FIG. 6a Blockable with a solid line shown basic position. The pivotable stop is formed by a folded and pivotable about an axis 51 mounted plate 52. As is apparent from FIG. 6b shows, the plate 52 has in cross-section parallel to the plane of the fillings 45 and 46 of the two wings extending support leg 53 and at an angle of 90 ° thereto extending stop leg 54. The latter serves to pivotal movement of the handle in the direction of arrow 55th to prevent what happens because the stop leg is within a pivoting range 56 of the handle. The slight possibility of movement of the handle up to a contact with the stop leg 54 does not allow unlocking of the locking elements of the control wing.

The plate 52 is in the FIG. 6a blocked by solid lines drawn blocking position with the help of a held in a profile of the sash 43 magnet 43. The magnetic clamp 57 pulls the ferromagnetic material consisting of sheet metal 52 with great force to the sash 43, so that such a large frictional force arises that a pivoting movement of the sheet in the in FIG. 6a dashed position shown is suppressed. With the blocking of the plate 52 and thus the handle is blocked.

If the magnet 57 is de-energized, the sheet 52 can be pivoted away in the direction of the arrow 58 upon actuation of the handle and thus the handle in the dashed position according to FIG. 6a be brought in which both the control wing and the pedestrian wings are aufdrückbar to the outside.

The plate 52 is provided with two cutouts 59, the spacer plates 60, which are arranged below a bearing block 61 of the actuating element 50, to be omitted when the plate 52 in the in FIG. 6a represented by solid lines blocking position.

The FIGS. 7 and 8th show another not belonging to the invention example of a closure element 70 in the form of a door, comprising a sash 71 and a fixedly connected to the building frame 72. In a rebate area between the sash 71 and frame 72, a lock 73 is installed in the sash and indeed in a cavity 74 of a sash profile 75. The known from the prior art lock 73 has a latch 76 and a latch 77 on. The latch 77 can be closed in a known manner with the aid of a lock cylinder 78. A shaft 79 of the lock cylinder 78 is provided in a known manner with a nose 80, which serves to drive an actuating mechanism for the latch 77.

A blocking device for the actuating element in the form of the lock cylinder 78 comprises a pawl 81, which is mounted pivotally about an axis 82 in the sash profile 75. The pawl 81 has a in FIG. 7 on the nose 80 of the lock cylinder 78 supporting the blocking arm 83 and a right angle thereto arranged drive arm 84 which is pivotally coupled to a push rod 85 of an electromagnet 86.

If the magnet 86 is supplied with power and the armature connected to the push rod 85 in the downwardly tightened position, the pawl 81 is in the in FIG. 7 locked state shown. If the power supply to the solenoid 86 is interrupted, the armature and thus also the push rod 85 of the electromagnet by spring bias in the in FIG. 8 shown transferred upper position, which is why the pawl 81, the in FIG. 8 shown release position occupies. The blocking arm 83 of the pawl 81 is pivoted out of the marked by a line 87 rotation of the nose 80 in this state, so that the lock cylinder 78 and thus the latch 77 is normally actuated.

The operation of the non-invention belonging to the blocking device of the closing element 70 'according to the Figures 9 and 10 is that the FIGS. 7 and 8th very similar. The pawl 81 'blocked in this case, not the same nose 80 on the shaft 79 of the lock cylinder 78'. Rather, the pawl 81 'engages with a toothing provided at the end of the blocking arm 83' in a toothed wheel 88 arranged axially next to the nose 80 on the shaft 79 of the lock 73. While FIG. 9 shows the locking state of the pawl 81 'is illustrated FIG. 10 the release state in which the solenoid 86 is de-energized and thus the teeth of the blocking arm 83 'of the pawl 81' and the gear 88 of the lock 73 are disengaged. The lock cylinder 78 'can rotate with it and can actuate an unillustrated sprocket of the lock 73 engaged with the gear 88, which in turn results in a displacement of the bolt 77.

LIST OF REFERENCE NUMBERS

1, 1 ', 1 "

termination element

2, 2 ', 2 "'

casement

3, 3 "

actuator

4

screw

5

counterplate

6

bearing block

7

arrow

8th

lock

9

holder

10

screw

11

Holding magnet

12

adhesive element

13

adhesive surface

14, 14 "

swing door opener

15

axis

16

actuator

17

spigot

18

Pressure piece

19, 19 "

Cases

20

double arrow

21

double arrow

22

bearing element

23

rocker

24

bearing block

25

poor

26

receiving member

27

poor

28

operating linkage

29

connecting piece

30

transmission element

31

double arrow

32

blocking leg

33

Casement profile

34

path

35

path

40

termination element

41

frame

42

termination element

43

casement

44

casement

45

filling

46

filling

47

handle

48

sign

49

lock cylinder

50

actuator

51

axis

52

sheet

53

support legs

54

stop leg

55

arrow

56

swivel range

57

Holding magnet

58

arrow

59

neckline

60

spacer plate

61

bearing block

70, 70 '

termination element

71

casement

72

frame

73

lock

74

cavity

75

Casement profile

76

Cases

77

bars

78, 78 '

lock cylinder

79

wave

80

nose

81, 81 '

pawl

82

axis

83, 83 '

blocking arm

84

drive arm

85

pushrod

86

electromagnet

87

line

88

gear

Claims (7)

1. A building comprising at least one building aperture and a closure element (1', 1") which is mounted on the building in the building aperture in a rotatable manner about at least one rotational axis and which closes the building aperture in a closed position and in an open position permits the passage of a person through the building aperture, the closure element (1', 1") being able to be locked in the closed position against unauthorised opening by means of locking elements and the locking elements being able to be transferred by an actuating element (3, 3") from a locked position into an unlocked position in which the closure element (1', 1") may be rotated into the open position, by the actuating element (3, 3") being transferred from an initial position, in which the locking elements are located in the locked position, into an actuating position, in which the locking elements pass into the unlocked position, the actuating element (3, 3") being able to be blocked in the initial position by means of a blocking device and the blocking device being able to be transferred from a locked state, in which the actuating element (3, 3"), is blocked, into a released state, by a tripping device emitting a tripping signal, characterised in that the blocking device comprises at least one swing door opener (14, 14") which is arranged concealed on or in a casement frame profile, a transmission element (30) coupled to the actuating element (3, 3") being able to be blocked by the latch (19, 19") of the swing door opener (14, 14").
2. The building according to Claim 1, characterised in that the actuating element (3, 3") is a panic unlocking element and is arranged on a side of the closure element (1', 1") facing the interior of the building, and in that the actuated position is an emergency position adopted in a panic situation.
3. The building according to Claim 1 or 2, characterised in that the tripping device comprises a trip button, trip switch or trip sensor arranged at a distance from the closure element and which may be actuated by a person located in the interior or in a monitoring centre or identifies a person located there and in that the blocking device comprises an electromagnet which may be operated without current by means of the trigger device.
4. The building according to Claim 2, characterised in that the panic unlocking element arranged on the closure element (1', 1") is a pivoting arm pivotably mounted about a horizontal axis and respectively fastened at both ends in an articulated manner to a casement frame profile or a horizontally extending push bar which, in a direction perpendicular to the plane of the closure element, is displaceable relative thereto and respectively fastened at both ends to a casement frame profile.
5. The building according to one of Claims 1 to 4, characterised in that the swing door opener (14, 14") is arranged on a side of the casement frame (2', 2") opposing a lock of the closure element (1', 1").
6. The building according to Claim 4 and optionally according to Claim 5, characterised by an angular transmission element (30) which may be displaced by an actuating rod (28) of the push bar in the horizontal direction and by means of a blocking member (32) penetrates a concealed opening in the casement frame profile (33) and bears against the latch of the swing door opener (14").
7. The building according to one of Claims 1 to 6, characterised by at least two separate cables for the electromagnet, said cables being separate on the blocking device, extending at a distance from one another and being only brought together again immediately in front of the tripping device.

Images