ES1060083U - Frame assembly and sliding sheets applicable to door or window. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Set of frame and sliding leaves applicable to door or window, of the type comprising a frame (1) fixed to a bay of a wall and two sliding leaves (2; 3) provided with wheels (4) or skids and arranged so that they can be displaced in a longitudinal direction between respective open and closed positions by rolling or sliding along respective mutually parallel and mutually parallel rails (5) existing in said frame (1), and means for moving said leaves (2). 3) in a transverse direction, thereby compressing each one at least one elastic strip (6a, 6b, 6c) in a sealed position, characterized in that said wheels (4) or runners are mounted so that they can be displaced in one direction cross section, and in that each leaf (2; 3) has a closure device (7) adapted to be manually operated to move vertical (8) and horizontal (9) slides that run respectively along an edge vertical front and next to upper and lower horizontal edges of the corresponding sheet (2; 3), with vertical (12) and horizontal (13) moving parts fixed respectively to said vertical (8) and horizontal (9) slides and arranged to be displaced by them in order to cooperate in a cam action simultaneously with corresponding vertical (14) and horizontal (15) fixed parts joined to the frame (1) to effect said displacement of the corresponding leaf (2; 3) in said transverse direction from the closed position. (Machine-translation by Google Translate, not legally binding)

Description

Frame and sliding leaf assembly applicable to door or window

Technical sector

The present invention concerns a set of frame and sliding leaves applicable to door or window, where two sliding blades are prepared to be displaced in the longitudinal direction to open and close the door or window, and each leaf comprises a closing device adapted for move it in the transverse direction, when in position closed, to compress a sealing gasket along All its perimeter.

Prior art

In the construction sector they are very used some enclosures for doors and windows that comprise a frame fixed to the wall opening and a pair of sliding leaves mounted so that they can be displaced longitudinally by respective guides mutually parallel and close to each other existing within the framework, between respective open positions and closed. In general, when one of the two sheets is in one fully open position is superimposed on the other sheet that is in the closed position, or occupies the same position. Usually, each sheet comprises a fence on which a glass, single or double, or other transparent, translucent panel or opaque. The use of extruded profiles is very widespread, for example, of an aluminum alloy, to form both the sections of the fixed frame as the sections of the leaf fences, being preferable that all sections, that is, both sections vertical as horizontal, of each frame or fence are made from the same profile, in which case the unions in the corners are made by bevels at 45 ° and internal parts plug connection.

A difficulty of the doors or windows sliding is to ensure a good tightness due to lack of fit between the sliding blades and the frame. Is known incorporate means to move the sheets in the direction transverse, when in the closed position, to compress a sealing gasket arranged along at least one part of its perimeter.

Throughout this memory the term is used "longitudinal direction" to refer to the direction horizontal parallel to the plane in which the frame is installed, and the term "transverse direction" for the direction horizontal perpendicular to said plane. Likewise, the terms "edge or front section" and "edge or section rear "of the leaves in relation to the direction of displacement in the longitudinal direction of each of the leaves from its open position to its closed position. So, the vertical front sections are those that, in the position closed, they are adjacent to the lateral vertical sections of the framework.

The patent US-A-6442900 discloses a frame and sliding leaf set for door or window in the that the blades are provided with wheels on their upper part and bottom arranged to roll along corresponding rails of the framework. The wheels are mounted so that they can swing over its rail between a stable, inclined position, in which a weatherstrip of elastic material fixed to the sheet is separated from a frame surface, or vice versa, and an unstable position, in the that the sheet is close to the frame and said weatherstrip is compressed Between the sheet and the frame. On the front vertical section of the fence a closing device is installed on the sheet that includes a Cremone mechanism suitable for moving vertical bars in opposite directions and insert some upper and lower ends overhangs of said bars in respective housings provided with inclined surfaces in their mouths. The cooperation of the bars with said inclined surfaces effects the transverse displacement of the sheet when it is in a  closed position to compress the weatherstrip, and keeps the blade in this tight closing position. In the respective sections vertical backs of the fences of both leaves are arranged inclined surfaces, hook-shaped, mutually facing each other, which come into contact with each other when both leaves they make one last route of the longitudinal displacement of closing. The cooperation of both inclined surfaces moving in opposite directions transversely moves a sheet against the other compressing between its vertical sections rear a weatherstrip fixed on one of them.

The construction of the mentioned patent US-A-6442900 has several inconvenience First, the wheel mechanism swingarms, in addition to being complex, provides a slight leaf displacement in the vertical direction that you add difficulty to the closing device. The aforementioned provision of inclined surfaces in the form of opposite hooks in the sections back verticals of the leaves makes the displacement transverse seal, that is, the mutual approximation of both sheets, be done at the same time as its displacement longitudinal, which provides inadequate oblique compression of the rear vertical weatherstrip. Moreover, the mechanism of Cremone does not initiate the transverse displacement of a tight seal of the front vertical section of each sheet until the sheet is not completely in the closed position. Therefore, the weatherstripping of the lower and upper horizontal sections They experience irregular compression in two stages. In addition, the inclined hook-shaped surfaces arranged in the sections vertical backs of the leaves are subjected to intense friction which accentuates its abrasion wear.

The patent US-A-5280686 describes a sliding door or window arrangement comprising a frame fixed to the wall opening, a fixed sheet and another sliding sheet that slide by means of a ball device on a surface of frame guide, which is tilted laterally, so that the own weight of the sliding blade makes it move at along a line located at the lowest point of the surface of guide, which corresponds to a separate position from the sheet. Nail wedge arrangements cooperate with the front vertical sections and rear of the fence of the sliding leaf to move transversely the sliding blade during a last travel of the longitudinal closing displacement. This device, like that the previous one has the inconvenience of compressing the weather strips elastic by means of a combined oblique movement in the longitudinal and transverse directions. Also, this document does not describes or suggests how such wedge provisions would act in the case that both sheets were sliding.

The patent US-A-6479072 unveils a door or sliding window in which the displacement of the sheets is driven by upper and lower guides that include a section curved at the end of its longitudinal paths to approximate transversely the leaves to each other. This provision, in addition to the inconvenience of oblique compression movement mentioned in relation to the documents cited above, it has the disadvantage of not being able to use as guides for the leaf offset a profile settings extruded that otherwise could be used to perform the sections of the fixed frame.

They are also known in the state of the art various manually operated devices adapted to be installed in a section of a fence of a door or window leaf and able to move through the interior of the profile of said section a pair of fallebas in opposite directions. As an example, the document ES-A-1057869 describes a device of cremona for metalwork driven by a handle rotating with respect to an axis perpendicular to the plane of the blade. Similar devices operated by a handle are also known. folding with respect to an axis parallel to the plane of the blade. I also know know forwarding mechanisms to transmit at right angles the movement of a fault that moves along a section of the fence to another failed that moves through another perpendicular section adjacent.

An objective of the present invention is that of provide a set of frame and sliding doors applicable to the door or window, which has two sliding leaves suitable for being displaced in the longitudinal direction between respective open and closed positions, and with a closing device associated with each sheet capable of moving the corresponding sheet in the transverse direction, when in the closed position, to laterally compress a sealing gasket along all its perimeter, and keep the blade in this closed position watertight.

Exhibition of the invention

The present invention contributes to reaching the previous and other objectives providing a set of framework and sheets slides applicable to door or window, of the known type that it comprises a frame fixed to a wall and two leaves slides provided with wheels or skates and arranged so which can be displaced in a longitudinal direction between respective open and closed positions rolling or sliding down respective rails mutually parallel and close to each other existing within said framework, and means to displace said sheets in a transverse direction, thereby compressing each at least one elastic weatherstrip in a tight position. Set according to the present invention is characterized in that said wheels or skates are mounted so that they can be displaced in a transverse direction, and because each leaf carries mounted a closing device adapted to be operated manually to move respective vertical phalluses and horizontal that run along a leading vertical edge and next to upper and lower horizontal edges of each sheet, respectively. Attached to said vertical and horizontal fallebas there are respective vertical moving parts and horizontal arranged to be displaced by the fallebas with in order to cooperate simultaneously in a cam action with some corresponding vertical and horizontal fixed parts attached to the framework. The aforementioned cam action performs the aforementioned displacement of the corresponding sheet in said direction transverse from the closed position to said position watertight

This shift of each of the sheets in the transverse direction from its closed position is effected in the sense of approaching the other of the leaves, that is, both leaves move towards the central transverse zone of the frame to move from the closed position to the waterproof position. In an exemplary embodiment, the frame comprises two vertical sections lateral and upper and lower horizontal sections, and all These mentioned sections of the framework are made from a first profile. Also, each of the sheets includes a fence that similarly includes some vertical front sections and rear and some upper and lower horizontal sections, and all These mentioned sections of the sheets are made from A second profile. Both the first profile and the second profile can be obtained, as is conventional in the art of sector, by extrusion of a light metal alloy, for example, an aluminum alloy In this way, the main structure, both the frame and the leaves, it can be built from only two profiles obtained by the conventional technique of extrusion.

An advantage of the whole of the present invention is that the transverse displacement of the sheets is carried out at from the closed position, so there is no movement combined oblique in the longitudinal and transverse directions but purely displacements in the longitudinal direction between open and closed positions and a purely offset in the transverse direction between closed and closed positions watertight The set includes a series of elastic weatherstrips located in characteristic positions such that, when both sheets are in their watertight positions, said elastic weatherstrips they are compressed along the four sections of each sheet. In addition, as described below, at the corners between the front vertical section and the upper horizontal sections e inferior of the fences of the leaves, the respective weatherstrips elastics (like the sections of the fence) are spliced by bevels at 45 °, so when compressed they provide uninterrupted sealing lines. In the corners between the rear vertical section and the upper horizontal sections and bottom of the fences of the leaves, the elastic strips are arranged so that, when compressed, they close all the possible air passages between the sheets and the frame.

Brief description of the drawings

The above and other advantages and features will be more fully understood from the following description Detailed of an exemplary embodiment with reference to the drawings Attachments, in which:

Fig. 1 is a schematic side view of a frame and sliding leaf assembly, applicable to a door or window, according to an embodiment example of the present invention;

Fig. 2 is a schematic top view of the set of Fig. 1;

Figs. 3 and 4 are cross-sectional views of the lower horizontal sections of the frame and the fences of the leaves in closed and sealed positions, respectively;

Fig. 5 is a partial perspective view in explosion showing the assembly of some components of the closing device in one of the upper horizontal sections and bottom of the fence of one of the leaves in relation to the corresponding section of the frame;

Fig. 6 is a schematic plan view that illustrates the arrangement of some of the components of Fig. 5;

Fig. 7 is a partial perspective view shows the assembly of some components of the closing device in the front vertical section of the fence of one of the leaves in relationship with the corresponding section of the frame; Y

Figs. 8 and 9 are cross-sectional views of the rear vertical sections of the leaf fences in closed and closed sealed positions, respectively.

Detailed description of an embodiment example

Referring first to Fig. 1, it shows a set of frame and sliding leaves applicable to door or window in accordance with the present invention. The assembly comprises a frame 1, adapted to be fixed to a vain of a wall, and two 2 and 3 sliding leaves. The mentioned framework 1 comprises two lateral vertical sections 1a, 1b and some sections horizontal upper and lower 1c, 1d. All mentioned sections 1a, 1b, 1c, 1d of frame 1 are made from a first profile, for example, an extruded profile of an alloy of aluminum. Sections 1a, 1b, 1c, 1d have bevels at 45 ° in the corners of frame 1, and the joints between them make of conventional way by means of internal pieces of union to plug, not shown. Each sheet 2; 3 includes an adapted fence to support, for example, a transparent panel, such as a single glass or double glass, although it can also withstand a translucent or opaque panel. The fence of each sheet 2 and 3 comprises vertical front and rear sections 2a, 2b; 3a, 3b and ones upper and lower horizontal sections 2c, 2d; 3c, 3d, and also here all the mentioned sections 2a, 2b, 2c, 2d; 3a, 3b, 3c, 3d of sheets 2 and 3 are made from a second profile, for example, extruded from an aluminum alloy. Sections 2a, 2b, 2c, 2d; 3a, 3b, 3c, 3d of the fences of sheets 2 and 3 also they are beveled at 45 ° at the corners are joined together by internal plug-in parts, not shown.

Each sheet 2 and 3 is provided with wheels 4 (Figs. 3 and 4) configured and arranged for rolling or sliding on respective rails 5 mutually parallel and close between yes existing in the profile that constitutes the framework 1. Of this way, sheets 2 and 3 can be displaced along these rails 5 in a longitudinal direction between respective open and closed positions. In Figs. 1 and 2 sheets 2 and 3 are show in their closed positions, in which the sections front verticals 2nd and 3rd of the fences of leaves 2 and 3 are adjacent respectively to the two vertical sections sides 1a, 1b of frame 1, while the vertical sections rear 2b and 3b of the fences of leaves 2 and 3 are mutually adjacent and overlapping.

In a middle area of the front vertical section 2nd, 3rd of the fence of each sheet 2; 3 a device is mounted closure 7 that includes a mechanism adapted to be operated manually, for example, by a handle 25. The cited mechanism of the closing device 7 is connected to move, when actuated, two vertical phalluses 8 in opposite directions on the inside and along the front vertical section 2a, 3a of the fence of each leaf 2 and 3. These vertical fallebas 8 are connected at the corners with horizontal fallebas 9 installed respectively in the upper horizontal sections and lower 2c, 2d; 3c, 3d of the fences of leaves 2 and 3 by some forwarding 16, so that a displacement of the fallebas vertical 8 causes a displacement in unison of the fallebas horizontal 9 inside and along the sections upper and lower horizontal 2c, 2d; 3c, 3d. In the state of the technique different examples of mechanisms are known for the closing device 7 as well as for resending 16. Preferably, said handle 25 has an extra configuration flat or foldable so as not to interfere with sheets 2 and 3 when They are in their open positions.

Vertical and 8 horizontal fallebas 9 fixed respective vertical moving parts 12 and horizontal 13, so that a displacement of the fallebas vertical 8 and horizontal 9 caused by a drive of the handle 25 of the closure device 7 causes a corresponding displacement of said vertical 12 and horizontal moving parts 13, which are adapted to cooperate in a cam action simultaneously with corresponding vertical fixed parts 14 and horizontal 15 attached to frame 1. This cam action, such As explained in detail below, make the aforementioned displacement of the corresponding sheet 2 or 3 in said direction transverse from the closed position to a position waterproof in which elastic seals 6a, 6b, 6c remain tablets providing a tight door seal or window. In order to allow the mentioned displacement in the transverse direction, said wheels 4 are mounted of so that they can also be moved in the direction cross.

In relation to Figs. 3 and 4 describe then the assembly of the horizontal moving parts 13 in the 2d and 3d lower horizontal sections of the fences of the sheets 2 and 3 and that of horizontal fixed parts 15 in the section lower horizontal 1d of frame 1. In Fig. 3, sheets 2 and 3 are  show in cross section in their closed positions, while in Fig. 4 they are shown in their watertight positions. The mentioned first profile, from which they are made all sections 1a, 1b, 1c, 1d of frame 1, comprises a base structure 26 from which supports emerge that they support the two cited rails 5, each of which in the shape of two inclined planes with opposite slopes, on the that wheels 4 of the corresponding sheets 2 and 3 are supported. 4 wheels have a tread combined with the planes inclined rails to provide an effect of self-centering The inclined planes of the rails 5 are topped by corresponding inner and outer fins 17, 18 that they extend to frame 1. Between the two rails 5 is arranged an appendix 19 that has two opposite sides, facing each other to said inner fins 17, in which some are defined accommodation for two elastic seals 6a.

The aforementioned second profile, from which all sections 2a, 2b, 2c, 2d are made; 3a, 3b, 3c, 3d of the fences of the leaves 2; 3, comprises a cavity adapted for accommodate wheels 4 and adapted guide configurations 20 to guide longitudinally the displacements of the fallebas 8, 9. The wheels 4 are mounted so that they can rotate with respect to to an axle 27 supported on a fork 28 housed in said cavity of the profile and fixed to it by conventional means. The wheels 4 can also slide along said axis 27. To do this, the wheels 4 can be mounted by means of bearings or radial and axial bearings not shown. To return the sheets  2 and 3 to the closed position from the waterproof position when open the handle 25 of the closure device 7, the assembly incorporates elastic means, for example, in the form of some compression coil springs 37 arranged around the axles 27 of wheels 4 so that they are compressed when sheets 2 and 3 are taken to their watertight positions.

Alternatively, the wheels 4 can be replaced by skates (not shown) adapted to slide on rails 5, in which case the mentioned skates will be mounted so that they can be moved in the direction cross. In Figs. 3 and 4 only wheels 4 are shown incorporated in the lower horizontal section 2d; 3d fence each of sheets 2 and 3, although they can also be incorporated easily in the upper horizontal section 2c; 3c one way analogous to that described.

As best shown in Fig. 5, at least the horizontal failure 19 installed in the lower horizontal section 2d; 3d of the fence of leaves 2 and 3 incorporates openings 29 to through which the wheels 4 pass. These openings 29 have long enough to allow the displacement of the horizontal failure 19 in the longitudinal direction and of the entire leaf 2; 3 in the transverse direction. To the outside of the fail horizontal 19 horizontal movable parts 13 are fixed, each of which is angled, with a fin of fixing 13a connected to the corresponding horizontal fault 9 and a push fin 13b having an inlet end 13c inclined or rounded. For fixing the moving part horizontal 13 to fail horizontal 19 and at the same time prevent its turn, inside the horizontal failure 19 is arranged an anchor piece 30 having an upper part square, embedded in a groove of the failing so that cannot turn, and a lower protuberance 31, of section cross also blocks, inserted into corresponding ones 32 and 33 quadrangular openings existing in the demolition horizontal 19 and in the horizontal mobile part 13, respectively. Said anchoring piece 30 also has a threaded hole. of thread 34 for the coupling of a screw that presses with its head on said fixing flap 13a of the moving part horizontal 13.

Next to each horizontal moving part 13, in the lower horizontal section 1d of frame 1 is fixed one of said horizontal fixed pieces 15 which has the shape of a stop with a longitudinal groove 35 adapted to fit in a corresponding of said interior fins 17, where it is fixed, by for example, by adhesive or by a captive screw (not shown). The horizontal fixed part 15 also has an end of inclined or rounded entry 15a facing the aforementioned end of inclined or rounded inlet 13c of the pushing fin 13b of the horizontal moving part 13. When the horizontal moving part 13 is displaced by horizontal failure 19 laterally interferes with the corresponding horizontal fixed part 15, and the input end 13c inclined or rounded horizontal moving part 13 cooperates with said input end 15a inclined or rounded of the piece horizontal fixed 15 performing a cam action that has as result a displacement in the transverse direction of the horizontal failure 19, which drags the entire horizontal section lower 2d, 3d in said displacement in the transverse direction.  The interaction of moving and fixed parts 13, 15 in the sections upper horizontal 1c, 2c and 3c of frame 1 and fences of sheets 2 and 3 are identical to those described in relation to the sections horizontal lower 1d, 2d and 3d, regardless of whether They have associated wheels.

As shown schematically in Fig. 6, each of the horizontal fallebas 9 has at least joined two of said horizontal moving parts 13 arranged to cooperate with corresponding horizontal fixed parts 15 joined the inner fin 17 of the frame 1 (see also Fig. 1). The horizontal moving part 13 located in the front position of each horizontal failure 9 is misaligned in relation to the piece horizontal mobile 13 located in the rear position. Obviously in correspondence, the horizontal fixed part 15 fixed in a position front of the inner fin 17 of the frame 1 is misaligned in relationship with the horizontal fixed part 15 rear. This misalignment is large enough to allow the horizontal moving part 13 front does not interfere with the fixed part horizontal 15 back during the movements of the leaves 2; 3 in the longitudinal direction. To do this, the horizontal fixed part 15 has said longitudinal groove 35 offset off to one side and has an input end 15a inclined or rounded to each side, so that it can be mounted with the thickest side outside fin 17 in the forward position (more to the left in Fig. 6) and with the thinner side outside the fin 17 in the rear position (more to the right in Fig. 6). In correspondence, the aforementioned quadrangular opening 33 existing in the fixing fin 13a of each horizontal moving part 13 is transversely elongated, allowing to adjust the position cross section of each horizontal moving part 13 with respect to the line central C of the horizontal failure 19 at the time of fixing to combine with the position of the corresponding fixed part horizontal 15.

In relation to Fig. 7, a then the operation of the vertical fallebas 8 in the closing operations Each of the vertical fallebas 8 carries joined at least one of said vertical moving parts 12 ready to cooperate with its corresponding vertical fixed piece 14 attached to frame 1 (see also Fig. 1). Each of the vertical moving parts 12 comprises a base 12a connected to the corresponding vertical failure 8 and an appendix ending in a closure plate 12b arranged to be inserted in a housing of the corresponding vertical fixed part 14, which is fixed by conventional means (not shown) to the corresponding rail 5 of the frame 1. This is possible because here rail 5 does not act as such since in the front vertical sections 2a; 3rd of the fences of the leaves 2 and 3 there are no wheels. The aforementioned closure plate 12b it has an inclined or rounded side entrance edge 12c which, when each vertical moving part 12 is displaced by the failure vertical 18, cooperates in a cam action with a corresponding leading edge 14a of the vertical fixed part 14, which has as a result a displacement in the transverse direction of the failed vertical 18, which drags the entire vertical section 2nd forward; 3a in said displacement in the direction cross. In addition, the housing of the fixed vertical part 14 it comprises fins 14b that retain closure plate 12b preventing the displacement of the corresponding sheet 2; 3 in the longitudinal direction

Note that the movable and fixed parts 12, 13; 14, 15 are located so that the displacement of each of the leaves 2; 3 in the transverse direction from its position closed to its waterproof position to compress the aforementioned elastic seals 6a, 6b, 6c is made in the sense of approach to the other of the leaves 2; 3. In other words, when they move from the closed position to the waterproof position, both sheets 2 and 3 move in opposite directions towards an area center of frame 1 in the transverse direction.

Going back over Figs. 3 and 4, next to the mentioned guide configurations 20, the second profile defines some skirts 21 extending towards the frame 1. These skirts 21 have internal faces, in which some are defined housings for elastic 6b gaskets and external faces smooth. In the housing of the inner face of the skirt 21 located one of these is installed on the outer side of each sheet 2 and 3 elastic weatherstrips 6b, which faces the outer fin 18 of the corresponding rail 5, while the smooth outer face of the skirt 21 located on the inner side of each sheet 2 and 3 is facing the corresponding elastic strip 6a installed in one of the accommodations of the aforementioned appendix 19.

When sheets 2 and 3 are displaced in the transverse direction from the closed position shown in Fig. 3 to the waterproof position shown in Fig. 4 accordingly of the actuation of the closure device 7, the elastic seal 6b installed in the housing of the inner face of the skirt 21 located on the outer side is compressed against the corresponding outer fin 18 of rail 5 and simultaneously the elastic strip 6a installed in the corresponding housing of the Appendix 19 of Framework 1 is compressed against the corresponding smooth outer face of the other of the skirts 21 located on the side inside of the corresponding sheet 2 and 3. Since all sections of frame 1 have the same first profile and all sections of the fences of sheets 2 and 3 have the same second profile, the compression of elastic seals 6a and 6b occurs simultaneously along the front vertical sections 2a, 3a and upper and lower horizontal 2c, 2d; 3c, fence 3d of sheet 2 or 3 that has been displaced in the transverse direction to its watertight position, or both sheets 2 and 3 if both have been displaced to their watertight positions.

Turning now to Figs. 8 and 9, they are show in cross section the rear vertical sections 2b, 3b of the fences of sheets 2 and 3 in the closed positions and closed tight, respectively. In these positions, the sections rear verticals 2b; 3c of the fences of both leaves 2 and 3 remain  overlapping and facing each other, as shown in Fig. 2. As indicated above, the rear vertical section 2b; 3b fence of each of the leaves 2; 3 is made from it second profile extruded than the rest of the sections, although not here It has mounted wheels or fallebas. In these vertical sections rear 2b; 3b, the two skirts 21 of the second profile remain facing out of the respective sheet 2; 3, presenting a mouthpiece between both. To close said mouth, the section rear vertical 2b; 3b of the fence of each sheet 2 and 3 has been fixed an angled profile 22 having a closure portion 23, which covers the mouthpiece between the two skirts 21, and a portion of tightness 24 extending outside, in which they are defined  a couple of accommodations for 6c elastic weather strips facing towards the other of sheets 2 and 3. Advantageously, to provide fixing the profile at an angle 22, on an inner face of said closure portions 23 are appendages 36 formed, for example, hook-shaped, adapted to interlock by elastic plug to pressure in the housings provided for elastic weather strips 6b on the inner faces of the skirts (described above in relationship with Figs. 3 and 4).

When both sheets 2 and 3 are taken to the waterproof position shown in Fig. 9 by its displacements in opposite directions in the transverse direction, those mentioned 6c elastic gaskets installed in said housings sealing portion 24 of the angled profile 22 of each of sheets 2 and 3 are compressed against an outer surface of the rear vertical section 2b; 3b of the other of sheets 2; 3. Preferably, the material from which the profiles are made in angle 22 is slightly elastic and the sealing portions 24 are slightly inclined, so that when the leaves 2 and 3 are in the closed position (Fig. 8), the elastic seals 6c installed closer to the ends of the portions of tightness 24 protrude more than those installed closer to the closing portions 23, and both sealing portions 24 are partially overlap. When sheets 2 and 3 are in position waterproof (Fig. 9), the sealing portion 24 of each sheet 2 and 3 they deform elastically by pressing the two elastic seals 6c against the outer surface of the rear vertical profile 2b; 3b of the other of sheets 2 and 3. However, the sealing portion 24 of each sheet 2 and 3 could wear a single 6c elastic weatherstrip with an equally acceptable result.

A subject matter expert will be able to introduce variations and modifications in the exemplary embodiment shown and described without departing from the scope of the present invention according to It is defined in the attached claims. For example, the first and second profiles could be of any other material different from aluminum and be obtained by a different technique of extrusion. The first and second profiles could also be reduced and be combined with a frame and fences of sheets of other material, for example, of wood.

Claims (12)

1. Frame and sliding leaf assembly applicable to a door or window, of the type comprising a frame (1) fixed to a wall opening and two sliding leaves (2; 3) provided with wheels (4) or skates and arranged so that they can be moved in a longitudinal direction between respective open and closed positions by rolling or sliding on respective rails (5) mutually parallel and close to each other existing in said frame (1), and means for moving said sheets (2 ; 3) in a transverse direction, thereby compressing each at least one elastic weatherstrip (6a, 6b, 6c) in a sealed position, characterized in that said wheels (4) or skates are mounted so that they can be moved in one direction transverse, and because each leaf (2; 3) is fitted with a closing device (7) adapted to be manually operated to move vertical (8) and horizontal (9) fallebas that run respectively along an edge see rtical front and next to upper and lower horizontal edges of the corresponding sheet (2; 3), being vertical (12) and horizontal (13) movable parts fixed respectively to said vertical (8) and horizontal (9) pomps and arranged to be displaced by them in order to cooperate in a cam action simultaneously with corresponding vertical (14) and horizontal (15) fixed parts attached to the frame (1) to effect said movement of the corresponding sheet (2; 3) in said transverse direction from the closed position. 2. Assembly according to claim 1, characterized in that the displacement of each of the sheets (2; 3) in the transverse direction from its closed position by compressing an elastic weatherstrip (6) is carried out in the direction of approach towards the other of the leaves (2; 3). 3. Assembly according to claim 2, characterized in that the frame (1) comprises two lateral vertical sections (1a, 1b) and upper and lower horizontal sections (1c, 1d), all said sections being (1a, 1b , 1c, 1d) of the frame (1) made from a first profile, and because each sheet (2; 3) includes a fence that comprises vertical front and rear sections (2a, 2b; 3a, 3b) and some sections horizontal upper and lower (2c, 2d; 3c, 3d), all the mentioned sections (2a, 2b, 2c, 2d; 3a, 3b, 3c, 3d) being of the leaves (2; 3) made from a second profile. 4. Assembly, according to claim 3, characterized in that said closure device (7) is installed in a middle area of the front vertical section (2a, 3a) of the fence of each sheet (2; 3) and connected to move , when activated, two vertical fallebas (8) in opposite directions from the inside and along the front vertical section (2a, 3a) of the fence of each leaf (2; 3), and these vertical fallebas (8) are connected in the corners with said horizontal fallebas (9) by means of forwarding (16) to move the horizontal fallebas (9) in unison along the interior and along the upper and lower horizontal sections (2c, 2d; 3c, 3d). 5. Assembly according to claim 4, characterized in that each of the vertical fallebas (8) has at least one of said vertical moving parts (12) arranged to cooperate with its corresponding vertical fixed part (14) attached to the frame (1), and each of the vertical moving parts (12) comprises a base (12a) connected to the corresponding vertical failure (8) and an appendix terminated in a closure plate (12b) arranged to be inserted in a housing of the corresponding fixed vertical part (14) attached to the frame (1), said closing plate (12b) having a side entrance edge (12c) inclined or rounded to cooperate in a cam action with a corresponding entry edge (14a) of the vertical fixed part (14). 6. Assembly according to claim 4, characterized in that each of the horizontal fallebas (9) has at least two of said horizontal moving parts (13) arranged to cooperate with their corresponding horizontal fixed parts (15) attached to the frame (1), and each of the horizontal moving parts (13) is angled, with a fixing flap (13a) connected to the corresponding horizontal flap (9) and a pushing fin (13b) arranged to interfere laterally with the corresponding horizontal fixed part (15), which has the shape of a stop attached to the frame (1), said pushing fin (13b) having an inlet end (13c) inclined or rounded to cooperate in a cam action with a corresponding inclined or rounded inlet end (15a) of the horizontal fixed part (15). 7. Assembly, according to claim 6, characterized in that the front horizontal moving part (13) of each horizontal failure (9) and its corresponding horizontal fixed front part (15) are misaligned in relation to the horizontal moving part (13) rear and its corresponding horizontal fixed part (15) rear enough so that the front horizontal moving part (13) does not interfere with the rear horizontal fixed part (15) during the movements of the leaves (2; 3) in the longitudinal direction. 8. Assembly according to claim 3, characterized in that said first profile from which all sections (1a, 1b, 1c, 1d) of the frame (1) are made comprises the two mentioned rails (5), each one of which in the form of two inclined planes with opposite slopes and topped by corresponding inner and outer fins (17, 18), and between said two rails (5) an appendix (19) is disposed that has two opposite sides facing said inner fins (17) in which housings are defined for two elastic strips (6a). 9. Assembly, according to claim 8, characterized in that said second profile from which all sections (2a, 2b, 2c, 2d; 3a, 3b, 3c, 3d) of the leaf fences are made ( 2; 3) comprises a cavity adapted to accommodate the wheels (4) or skates, guide configurations (20) adapted to guide the displacements of the fallebas (8, 9) and skirts (21) extending towards the frame (1) and which have internal faces, in which housings for an elastic weatherstrip (6b) and external faces are defined. 10. Assembly, according to claim 9, characterized in that, when the sheet (2; 3) is in the sealed position as a result of its displacement in the transverse direction, an elastic weatherstrip (6b) installed in one of said housings of the inner face of one of said skirts (21) of the front (2a, 3a) and horizontal upper and lower (2c, 2d; 3c, 3d) vertical sections of the leaf fence (2; 3) is compressed against the corresponding of said outer fins (18) of the rail (5) at the same time as an elastic strip (6a) installed in the corresponding housing of said appendix (19) of the frame (1) is compressed against the corresponding outer face of the other of the skirts (twenty-one). 11. Assembly according to claim 9, characterized in that the rear vertical section (2b; 3b) of the fence of each of the sheets (2; 3) has an angled profile (22) that has a closing portion (23) covering the opening between the two skirts (21) and a sealing portion (24) in which at least one housing is defined for an elastic seal (6c) facing the other of the sheets (2; 3) . 12. Assembly according to claim 11, characterized in that when both sheets (2; 3) are in the sealed position as a result of their displacements in the transverse direction, said elastic weatherstrip (6c) installed in said housing of said portion sealing (24) of said angled profile (22) of each of the sheets (2; 3) is compressed against an outer surface of the rear vertical section (2b; 3b) of the other of the sheets (2; 3) .