EP2481871A2 - Anti-burglary leaf assembly - Google Patents

Abstract

The system has a wing (6) moveable along a traverse path, and a counter-element (100) cooperating with the wing in a closed position. A U-shaped recess (106) is formed at a main close edge of the wing or a side of the counter-element. Projections (120, 130) are extended in a direction of the main close edge and/or the side of the counter-element. The U-shaped recess comprises inner dimensions that are greater than or equal to outer dimensions of the projections. The projections are partly received in the closed position by the recess.

Description

The invention relates to a burglary resistant system for along a travel movable wings, especially for sliding (door) wings.

The DE 20 29 013 351 U1 describes for burglary prevention especially for windows and doors, in which the casement are moved parallel to the plane in the closed or open position, a safety lock. The safety lock is based on profile sections, which are inserted in chambers of a frame or the sash. These interlock in the closed position of the casement. This arrangement has in addition to the relatively complex cross-sectional shape of the profile sections the disadvantage that the additional profile sections increases the risk of assembly errors.

The object of the invention is to at least reduce the disadvantages of the prior art.

This object is solved by the subject matter of claim 1. Advantageous developments of the invention are specified in the subclaims.

According to the invention, a wing system is provided which has at least one wing movably guided along a travel path and a counter element cooperating with the at least one wing in its closed position. A main closing edge, that is to say an edge of the at least one vane facing in the closing direction, reaches the closed position when the at least one vane is moved, ie at its end Close, with one of the main closing edge of the at least one wing facing side of the counter element in engagement. The engagement acts at least in a break-in direction, ie along or at an acute angle to an extension of a wing opening, in which the at least one wing is at least partially open, burglar-resistant. The burglary inhibition is achieved by a first, substantially U-shaped recess is formed on the main closing edge of the at least one wing or the side of the counter element. This first recess is open in the direction of now the side of the counter element or said main closing edge and closed in the direction of break. Accordingly, at least one first projection is formed on the side of the counter element or the main closing edge of the at least one wing. This first projection extends in the direction of the main closing edge or side of the counter element and is at least partially received in the closed position of the at least one wing of the first recess. The direction of extension of the vane opening corresponds to the loading direction of the installation in the case of a sliding-wall or sliding door installation. In the case of a linearly movable vane, the direction therefore runs essentially perpendicular to this direction of movement. The first recess has internal dimensions that are greater than or equal to corresponding, maximum outer dimensions of the first projection in a predetermined amount. These dimensions are thus provided so that the aforesaid projection can freely move into and out of the recess along the travel path of the blade. This allows a jam-free burglar resistance when the wing is moved in the closed position.

Preferably, the first recess and / or the first projection is or are formed by means of dimensionally stable material of the wing or the counter element, which improves the burglar resistance. Furthermore, it can also common frame profile material can be used, which allows the production of frame profiles as extruded profile.

The first recess is preferably formed by means of a pair of projections substantially parallel to one another and extending in the direction of the side of the counter element or the main closing edge. In the case of a frame profile, the first recess can thus be formed simply by means of protruding wall sections extending along the longitudinal extension of the frame profile.

Preferably, the at least one first projection of the side of the counter element or of the main closing edge of the at least one wing is part of a second, likewise substantially U-shaped recess. This second recess is accordingly open in the closed position of the wing now in the direction of the main closing edge or side of the counter element and closed in the direction of breakage. This makes it possible to make both recesses so that they support each other in the direction of break. While a break-in or Aushebelversuch can take place on a projection of a recess, the other projection can oppose this one (additional) resistance; Burglar resistance can be increased. Last but not least, this other projection is concealed, so that it is invisible to potential burglars.

In the case, both recesses, viewed in the direction of breakage, preferably have the same internal dimension. Ie. when closing the wing both recesses are pushed into each other and lie with opposite surfaces to each other. Thus, there is little or no play between wing and counter element in the direction of break-in. This makes it possible to arrange wings and counter-elements so close to each other that a burglary object such as a bar iron, Kuhfuß or the like can be difficult or impossible to be brought between the wing and counter-element. And even if, the resistance of the burglary inhibition according to the invention is very strong.

Preferably, the wing assembly further comprises a lock that prevents the wing in the closed position in the closed position to be moved in the opening direction. Ie. The burglar resistance can, but does not have to take over the function of locking, it can be optimized in terms of burglar-resistant effect, without having to take over holding or locking functions.

In such a wing system, the at least one first projection may be arranged such that despite a possible movement of the at least one first projection in the first recess along the aforementioned break-in direction, the locking position remains ensured. Ie. between the wing and counter-element a certain play can be provided in the closed position in the direction of breakage. This makes it possible to provide a locking between the first projection and the recess, which is barely reached or not achieved in normal operation due to the aforementioned free mobility of the first projection in the first recess. It is thus an additional lock achievable, which supports the existing lock or acts, should the actual locking lose its effect due to the relative movement of the wing with respect to the counter element in the direction of breakage. Overall, the reliability of the lock can be improved.

Preferably, the at least one first projection in the closed position of the at least one wing, seen in the break-in direction, bears against a front inner surface of the first recess. So try this one Lever out wings or forcibly unlock, ie to move along the break-in direction, this could be prevented by this surface investment or at least made more difficult.

Alternatively or additionally to the aforementioned variants, the first recess may comprise a second projection arranged on the main closing edge of the at least one wing or the side of the counterelement. Ie. at least one leg of the U of the first recess is formed by means of a projection. In addition, the side of the counter element or the main closing edge of the at least one wing has at least one third projection. This extends like the first projection in the direction of the main closing edge or side of the counter element and forms with this at least one first projection a second U-shaped recess. This second recess is now open in the direction of the main closing edge or side of the counter element and, like the first recess, viewed in the direction of breakage, closed. So it takes in the closed position of at least one wing now the second projection at least partially. Ie. in the closed position, two substantially U-shaped recesses face each other, which engage with each other burglar-resistant. This increases the inhibiting effect, since the wing can be levered out using only the third projection. In that case, the second projection is pressed against the first projection. Ie. the potential burglar must overcome both the first and third protrusions.

In addition or alternatively, the wing system also has a respective guide on at least one wing and / or on the counter element. The guide is adapted to compensate for an offset between the at least one wing and the counter element in the direction of breakage to a predetermined extent, so that when moving the at least a wing in the closed position whose main closing edge with its facing side of the mating element arrives safely in burglar-resistant engagement. This has the advantage that deviations between the ideal and the actual wing position can be compensated to a certain extent and the burglar-resistant effect can be maintained. Such deviations or offsets can be caused for example due to climatic conditions or mechanical effects on the wing or the counter element.

The aforementioned counter-element is preferably a fixed part such as a wall or a fixed frame profile or also a movable along a travel path, for example, as part of a double-leaf sliding door system. Alternatively, the counter element is in each case part of such a part or wing.

Preferably, a wall section is formed in a forming region of the at least one first projection on the associated wing or counter element. According to the invention, the wall section extends away from the molding area such that it lies opposite the main closing edge of the corresponding wing or counter element. Ie. When closing the at least one wing this wall section comes with the main closing edge or a molded-on projection in abutment or has to this a so small distance that a lever tool is difficult to be inserted or attached between wall section and wing or counter element.

Figur 1

ein Rahmenprofil eines Flügels gemäß einer ersten Ausführungsform der Erfindung,

Figur 2

eine Flügelanlage gemäß einer ersten Ausführungsform der Erfindung unter Nutzung zweier Flügel jeweils mit einem Rahmenprofil gemäß Figur 1,

Figur 3

eine erste Versatzanordnung der Flügel von Figur 2 zueinander,

Figur 4

eine zweite Versatzanordnung der Flügel von Figur 2 zueinander,

Figur 5

eine Flügelanlage gemäß einer zweiten Ausführungsform der Erfindung,

Figur 6

eine Flügelanlage gemäß einer dritten. Ausführungsform der Erfindung,

Figur 7

eine Flügelanlage gemäß einer vierten Ausführungsform der Erfindung,

Figur 8

eine Flügelanlage gemäß einer fünften Ausführungsform der Erfindung,

Figur 9

eine Flügelanlage gemäß einer sechsten Ausführungsform der Erfindung und

Figur 10

eine Flügelanlage gemäß einer siebten Ausführungsform der Erfindung.

Further features and advantages of the invention will become apparent from the following description of preferred embodiments. Show it:

FIG. 1

a frame profile of a wing according to a first embodiment of the invention,

FIG. 2

a wing system according to a first embodiment of the invention using two wings each with a frame profile according to FIG. 1 .

FIG. 3

a first offset arrangement of the wings of FIG. 2 to each other,

FIG. 4

a second offset arrangement of the wings of FIG. 2 to each other,

FIG. 5

a wing system according to a second embodiment of the invention,

FIG. 6

a wing system according to a third. Embodiment of the invention,

FIG. 7

a wing system according to a fourth embodiment of the invention,

FIG. 8

a wing system according to a fifth embodiment of the invention,

FIG. 9

a wing system according to a sixth embodiment of the invention and

FIG. 10

a wing system according to a seventh embodiment of the invention.

FIG. 1 shows a frame profile 100 of a wing otherwise not shown 6, which is taken guided along a travel path. The guided wing receiving takes place in a known manner. Therefore, a description of suspension, guidance and other structure of the wing 6 is largely dispensed with at this point and reference is made in this regard to the relevant prior art.

The frame profile 100 is an example of part of a later explained glass wing. On the left side, the frame profile 100 includes receptacles 105, inserted into the corresponding terminal strips 3, as explained in more detail later. The receptacles 105 are integrally formed on unspecified projections which extend as part of a respective side wall 140 in the direction of a glass pane 4, not shown here. Between the side walls 140, two intermediate walls 103 are formed here, which connect the side walls 140 with each other. This results in a receiving space 101 in the form of an open in the direction of a glass pane 4 later U and a cavity 102, which serves for example to receive a lock, also not shown.

The side walls 140 terminate at the end facing away from the glass pane 4 with the here right partition wall 103. Further in the direction of the glass plate 4 away close to the walls 103, 140 here three projections 110, 120 and 130 which extend in the direction of the glass pane 4 away. The projection 120 is arranged between the projections 110, 130 and has a respective spacing a and b, respectively. This results in two substantially U-shaped recesses 106, 107 in cross-section.

A lock may be provided, which is designed for example as a multi-point lock. Their locking projections protrude through the right partition wall 103 into here the recess 106 and are in the locking position in a known manner with corresponding locking elements, for example, a wing 6 surrounding, with respect to the entire arrangement or system stationary frame in locking engagement.

In the formation region of the projection 130 at the upper right corner region between the upper side wall 140 and the right partition wall 103, a recess which is circular in cross-section and partially open and thus substantially circular in the longitudinal direction is preferably formed, which is the receptacle of a later explained seal 2 serves. It thus forms a seal receptacle 104.

FIG. 2a shows an arrangement of two wings 6 each with a frame profile 100 according to FIG. 1 as part of a wing system 1 in section, and that transverse to the travel of the wings 6, 6 in the region of its closed position. The travel path runs as an example horizontally to the right and left in FIG. 2a , In the illustration shown, the wings 6, 6 are closed. FIG. 2b shows the same arrangement, except that the wings 6, 6 are in part-open position, so release a wing opening with a current width w. Ie. the wings 6, 6 release a wing opening which extends transversely or at an acute angle both to the travel of the wings 6, 6 and to the projections 110, 120, 130 at least near the closed position of the wings 6, 6.

Here, the glass panes 4 are shown in the cutout, as recorded by means of two terminal strips 3 in the associated frame profile 100 here and are held. Between each glass pane 4 and the adjacent intermediate wall 103 of the respective frame profile 100, a spacer 5 is arranged by way of example, which serves to compensate for tolerances between the frame profile 100 and the glass pane 4.

The frame profile 100 is preferably formed circumferentially and is thus able to completely accommodate the glass 4. The aforesaid distance a is preferably chosen such that the projections 120, 120 of the frame profiles 100 rest on the outside respectively on the corresponding projection 130 of the other frame profile 100 or have only a slight spacing therefrom, for example within a few millimeters. In addition, the projections 120 abut with their free ends on a respective one of the aforementioned seals 2, which is inserted into a respective, not designated here receptacle 104. The seals 2 can serve the impact protection. On the other hand, they can serve for the thermal separation of two spaces separated from each other by the wings 6, 6.

As can be seen, the right wing 6 could be moved vertically downwards from the left wing 6. To prevent this, or to allow only to a certain extent, the projections 110 are provided. As shown, each projection 110 of one wing 6 is received in the recess 107 of the other wing 6. As a result, the associated wing 6 can also be moved only to the extent here in the direction of the wing opening extension, which results from a maximum difference between the distance b and the corresponding width dimension of the projection 120 in the recess 107.

In the context of the figures, it is assumed that the respective wing system 1 upwards against a breaking or levering the wings 6, 6 is to protect. A resulting burglary direction in the sense of the application is the direction in which one of the wings 6, 6 can be broken or levered out relative to the other substantially vertically in the figures or at an acute angle thereto.

In the figures, for reasons of clarity, in part only a portion or component of one of the frame profiles 100, but occurring in both frame profiles 100, that is, for example, a respective projection 110, 120, 130 of the two frame profiles 100, provided with reference numerals. It goes without saying that due to the preferably identical design of the two frame profiles 100, these sections are also formed on the respective other frame profile 100 in the same way, rotated about an axis perpendicular to the plane of the page by 180 °.

According to FIG. 2a A burglar might try to lower the right wing 6 down FIG. 2a to press. This prevent according to the invention the projections 110. The projection 110 of the right wing 6 is pressed against the projection 130 of the left wing 6, wherein at the same time the projection 130 of the right wing 6 is pressed against the projection 110 of the left wing 6. Ie. There is a double protection that a burglar can not recognize. This double security has the advantage of making the projections 110, 130 thinner than if there were only a pair of mutually cooperating projections 110, 130. Alternatively, a redundant fuse may be provided. Ie. already a pairing of projections 110, 130 is sufficient to cause the required burglary inhibition. The other pairing is provided when the former mating no longer has (sufficient) burglar resistance, for example, because the material has aged.

For another, a burglar may try to raise the right wing 6 upwards FIG. 2a to release from the left wing 6. Here are the outstanding projections 120 for deployment. For example, if a burglar attempts to release the lever using a nail iron, he can only press the bar iron under the projection 110 of the right wing 6 in the direction of the glass pane 4. The projections 110, 120, 130 of the right-hand wing 6 are optionally moved upward until the projection 130 of the right-hand wing 6 comes to rest on a rear face of the projection 120 of the left-hand wing 6 which is not visible from the burglar. So it is the same burglar-resistant effect achievable as in the first-mentioned burglary direction. Advantageously, alternatively or at the same time, the projection 130 of the right-hand wing 6 is pressed against the projection 120 of the left-hand wing 6, with the same advantages as in the first-mentioned break-in direction.

Third, a burglar can now try to lower the left wing 6 down FIG. 2a to press. But here again, the projections 120 would come to the development, the projections 120, 130 would take a position as in the second-mentioned attempted burglary.

In particular from the in FIG. 2b shown partially open position of the wings 6, 6, in which the vane opening is released with the current opening width w, it is clear that extending in the direction of the respective other wing 6 projections 110, 120, 130 of the respective wing 6, optionally with the molded thereon Between wall 103, 107 in conjunction with the recesses 106, each form a main closing edge 108 of the respective wing 6 and its frame profile 100.

FIG. 3 and FIG. 4 show the frame profiles 100 of the wing system 1 of FIG. 2 in a respective offset state. The dashed lines are lines, each cut an intermediate wall 103 of a respective frame profile 100 in the middle and transverse to its longitudinal extent, in the illustrations so horizontally.

According to FIG. 3a the frame profiles 100 to each other an offset v, due to the respective pairs of opposing projections 110, 130 of both frame profiles 100 when closing the associated wings 6 each other in the (respective) wing travel path. Ie. the wings 6, 6 can not be closed easily. To solve this problem, at least one of the projections 110, 130, but preferably both projections, an inlet slope 111 and 131, respectively. This runs in the closed position of the respective frame profile 100 respectively in the direction of the corresponding projection 130, 110 of the other frame profile 100. This can be brought vertically into a position when closing the wing 6, in which the respective projection 120, 130 in the associated Recess 106, 107 can retract, the wings 6, 6 thus can be finally closed.

The free end of each projection 130 is preferably formed thickened, thus has a nose 132 which protrudes here in the direction of corresponding projection 110. This has the effect that the opposing, adjacently arranged projection 110 can only come to rest on the projection 130 or its nose 132 along a line extending here into the plane of the sheet. The possible contact surface between the projections 110, 130 is thus practically limited to one line. As a result, friction and thus wear between the projections 110, 130 can advantageously be produced only in this area, which is thus minimized, which benefits the longevity. In addition, it can be achieved that the projection 130 has higher closing speeds the wing 6, 6 and with it tolerates greater forces; the stability and reliability are improved.

FIG. 3b shows the wings 6, 6 shortly before their closed position. The remaining offset v is harmless, since the projections 110, 130 can safely slide along the respective pairing of guide surface 114 of the inlet slope 111 and nose 132 along, without hindering or complicating the further closing movement of the wings 6, 6.

According to FIG. 4a the frame profiles 100 to each other also an offset v, due to which respective pairs now of facing projections 120, 130 of both frame profiles 100 when closing the associated wings 6 each other in (traverse) way. Ie. the wings 6, 6 can not be closed here without further ado. To solve this problem, at least one of the projections 120, 130, but preferably both projections, a respective inlet slope 123 and 134, respectively. These run analogously in the direction of the closed position of the respective frame profile 100 in the direction of the corresponding projection 130, 120 of the other frame profile 100. Thus, when closing the wing 6, these are again vertically brought into a position in which the respective projection 120, 130 in the respective associated recess 106, 107 can retract, the wings 6, 6 so final can be closed.

FIG. 4b shows the wings 6, 6 in a position in which the remaining offset v is harmless. Ie. now the projections 120, 130 can along each other guide surfaces 121, 135 safely slide along each other, without obstructing or complicating the further closing movement of the wings 6, 6.

FIG. 5 shows a wing system 1 according to a second embodiment of the invention, again in the context of two frame profiles 100th

These are exemplarily designed as so-called thermal profiles. Ie. They also separate the rooms, which are spatially separated from one another, in terms of heat or temperature, ie thermally. For this purpose, each side wall 140 is part of an unspecified frame profile half and has here at two points on one of the respective other side wall 140 and frame profile half of the same frame profile 100 side facing insertion grooves 141. Between two pairwise corresponding, mutually opposite Einschiebenuten 141, 141 of the two side walls 140, 140 is inserted in each case a Isoliersteg 150 using existing Einschiebevorsprünge 151. The here two insulating strips 150, 150 are made of a low thermal conductivity material such as plastic and replace the intermediate walls 103 as a potential thermal bridge between the side walls 140, 140 and frame profile halves. Further, per wing 6 instead of a glass 4, an arrangement of several, here two, glass sheets 4 are provided, which are kept in pairs by means of spacers 7 to each other at a predetermined distance. This creates a thermally insulating, not designated glass panel. Now this panel is added by means of terminal strips 3 in the respective frame profile 100.

In addition, each projection 130 protruding here in the direction of the associated projection 120 has a latching projection or hook 133. The associated projection 120 accordingly has an undercut 122.

In normal operation, the wings 6, 6 or their frame profiles 100 are aligned with each other so that each projection 120, 130 of the respective frame profile 100 safely enter into the associated, not shown here for clarity reasons recess 106, 107 of the other frame profile 100 and also can be moved out again.

If the above-described, second Aushebelversuch started, here the upper projection 110 is pushed up. As a result, the latching hook 133 of the projection 130 of the left frame profile 100 reaches the undercut 122 of the projection 120 of the right-hand frame profile 100 and at some point rests against it. In this state, this projection 110 can not be moved further up without being damaged or detached from the other right frame profile 100. In this position, therefore, the projection 120 of the one frame profile 100 is engaged behind by the projection 130 of the respective other frame profile 100 in the wing opening direction. As a result of this latching engagement between latching hooks 133 and undercut 122, the associated wings 6, 6 can not be opened, that is, moved apart to the right or left along their respective travel path. Ie. the locking engagement supports a possibly additionally existing wing lock.

Alternatively, a separate wing lock is missing, and only the locking engagement represents the protection of the wings 6, 6 against accidental opening.

Preferably, both pairings of projections 120, 130 have such a latching possibility. It also creates a double protective effect, combined with those already in relation to FIG. 2a described advantages.

FIG. 6 shows a wing system 1 according to a third embodiment of the invention. It differs from the above statements in particular in that the gaskets 104 are missing.

In addition, this is the right wing 6 to a solid leaf. Ie. this wing 6 has a wing blade 40, at the here not designated main closing edge 108, so the other wing 6 facing end face 41, a profiled strip 200 is attached. For this purpose, the profiled strip 200 on a rear wall 201, which takes over the role of the otherwise existing intermediate wall 103 and the associated insulating web 150. The profiled strip 200 is attached via this rear wall 201 by way of example by means of screws 205 on the solid sheet 40.

The frame profile 100 and the profile strip 200 effect in conjunction the burglary inhibition. For this purpose, the profile strip 200 projections 210, 220, 230, which are similar to the projections 110, 120, 130 are formed.

The wings 6, 6 are shown in the closed position. This representation is mainly the arrangement of the projections 210, 220, 230 to each other.

In the receiving space 102 of the frame profile 100, a lock 10 is received stationary. This has a projecting in the direction of profile strip 200, exemplary pivotally mounted locking lever with an end hook 9. The locking lever through and engages behind a plate-like part attached to the profiled strip 200 or 8. Thus, the locking lever holds in the position shown, the wing 6 on the profiled strip 200 firmly; the wings 6, 6 are locked.

The projections 210, 220, 230 each have inlet bevels 211, 221, 231 again. The inlet slope 221 extends from the molding area on the rear wall 201 in the direction of the free end of the projection 220 and faces the associated projection 130 of the frame profile 100. The inlet bevel 231 of the projection 230 extends in the direction of the formation region on the rear wall 201, faces an unnamed, corresponding surface of the projection 120 and extends substantially parallel thereto.

If the wings 6, 6 are closed, the inlet bevels 221, 231 of the projections 220, 230 cause the projections 130, 230 to be urged in the direction of respective projections 210, 110 and in a respective recess 203, 107 (not shown here) in FIG a firm position can be brought. As a result, the projections 130, 230 can barely or not at all move with their free ends in the direction of break-in. Ie. it is even more difficult for a burglar to pry apart the wings 6, 6 in the direction of breakage, since it is hardly possible to bring a levering tool between here the upper projections 210, 130. Safety is thus increased again.

FIG. 7 shows a wing system 1 according to a fourth embodiment of the invention. The right wing 6 here, in contrast to the previous versions, a frame profile 20 without separate devices for a lever protection. It includes, by way of example, sidewalls 27 and connecting intermediate walls 23, which again result in receiving spaces 21, 22. Further, on the frame profile 100 facing away from the ends of the side walls 27 are again exemplarily formed facing each other Klemmleistenaufnahmen 26.

At the frame profile 100 facing, free ends of the side walls 27 facing each other receiving grooves 28 are formed. Otherwise, these serve as an example for inserting a side panel, possibly with a sealing profile, to an adjacent, other wing. Here they are not used. Instead, the fact is exploited that the side walls 27 are formed freestanding at their ends facing the frame profile 100 and thus form projections 24, 24. These projections 24, 24 essentially define the main closing edge 25 of the right wing 6. Here, only the upper projection 24 takes over the function of the projection 130, 230 of the preceding embodiments. Ie. this projection 24 runs when moving the wings 6, 6 in the associated recess 107 of the frame profile 100 a. The lower projection 24 enters the recess 106 of the frame profile 100.

The projection 130 of the frame profile 100 takes on the role of the otherwise existing projection 110 of the other frame profile 100th D. h. it passes over the immediately adjacent projection 24 on the outside. This serves to cover this projection 24 to the outside and the protection against pinching between this pair of projections 130, 24th

All the projections 110, 120, 130 advantageously have respective inlet slopes 111, 123, 134 in order to facilitate the running together of the wings 6, 6.

Here, the projection 110 has a tip 112, which merges in the direction of the molding region at the associated intermediate wall 103 in a thinner in cross-section portion, which in turn merges into a again thicker portion 115, which extends to said Anformungsbereich extends. The thinner portion forms a predetermined kink or predetermined breaking point 113. If a burglar succeeds in bringing a lever tool between the projection 110 and the upper projection 24, and then tries to move the projection 110 upwards away from the upper projection 24, kinks in the case of the predetermined kink 113, the tip 112 in the direction away from the frame profile 20 away, and the frame profile 100 can not be levered.

In addition, the protrusion 130 may be configured to be pressed against the lower protrusion 24 in such an attempt to release, thus again providing a double protection effect, combined with the aforementioned advantages.

FIG. 8 shows a wing system 1 according to a fifth embodiment of the invention.

Instead of the right wing 6 in the other figures here a fixed with respect to the wing system 1 element is exemplified in the form of a wall 30, at whose the wing 6 facing end turn a profiled strip 200 by way of example cross-sectionally exemplary guide projection 202 into a corresponding receiving groove 31 of the wall is preferably inserted clamped.

In contrast to the third embodiment, there are no protrusions 110, 210. D. h. both the frame profile 100 and the profile strip 200 each have only two projections 120, 130; 220, 230, between which again a respective, substantially U-shaped recess 106, 203 is formed.

Each recess 106, 203 has at its end facing away from the profiled strip 200 or the frame profile 100 in the region of the tip of the respectively corresponding projection 220, 120 by way of example again a seal receptacle 104, 204. By way of example, each seal receptacle 104, 204 is part of a respectively associated U-shaped recess 107, 206.

The projections 130, 230 are preferably designed so that they are flush with respect to the profiled strip 200 and the wing 6 with their respective outer side, so here form an optically uniform front from below and from above.

The above-described burglary or Aushebelversuch would mean that a lever tool between this upper projection 130 and adjacent profile strip 200 is inserted and then tried, the wing 6 substantially upwards in FIG. 8 to move away from the profile strip 200. In that case, preferably both projections 220, 230 enter from below FIG. 8 with the corresponding projections 130, 120 of the frame profile 100 in abutment and prevent or complicate at least one further movement of the wing 6 in break-in or Aushebelrichtung.

In order to make it more difficult for the potential burglar to bring a lever tool between the profiles 100, 200 and thus be able to pry them in the direction of breakage, a respective wall section 124, 222 is advantageously provided. These extend from the respectively associated projection 120, 220 and from the other projection 130, 230 of the respective profile 100, 200 away. Preferably, the wall sections 124, 222 extend in the direction of break-in.

Furthermore, at least one of the outer projections 130, 230 is rounded at its free end. The same applies advantageously also for outer edge or corner regions 125, 223 of the profiles 100, 200. This has the advantage that the levering tool tends to slip off at these roundings when attempting to attach. It is thus even more difficult for the burglar to pry the profiles 100, 200 apart and thus gain access through the wing system 1.

FIG. 9 shows a wing system 1 according to a sixth embodiment of the invention and in the form of two facing frame sections 100, 100, which belong to two corresponding, not shown here, wings 6, 6.

Both frame profiles 100, 100 are preferably rotationally symmetrical to one another again. Ie. a rotation of the one frame profile 100 about an axis perpendicular to the page in FIG. 9 180 ° leads to an appearance according to the other frame profile 100 in FIG. 9 , associated with the advantage of burglar resistance on both sides of the wing system 1 out.

The frame profiles 100, 100 are similar to the embodiment according to FIG FIG. 2 designed. They each have a projection 130 in the region of their side walls 140 and two projections 110, 120 in the region of the other, opposite side wall 140. All projections 110, 120, 130 are formed projecting in the direction of the respective other frame profile 100. As can be seen, all the projections 110, 120, 130 taper toward their respective free end. Each projection 110, 120, 130 is thus formed thickened in the Anformungsbereich on the other frame profile 100. This improves the protection of each Projection 110, 120, 130 against canceling when a pry tool should be applied.

Each pair of projections 110, 120 forms again a receptacle 107 for the corresponding projection 130 of the opposite frame profile 100. The receptacles 107 offer due to the tapered here training the projections 110, 120 respectively on both sides inlet slopes 111, 123 for the corresponding projection 130. Thus the frame profiles 100, 100 are aligned again when moving together without special measures would be required.

The areas of both frame profiles 100, 100, on which the respective projection 130 is formed, are extended substantially transversely to the extension direction of the projections 130, 130 in the direction away from the respectively immediately adjacent or adjacent side wall 140 of the respective frame profile 100. This again results in wall sections 124, 124. The wall sections 124, 124 are preferably formed so that they are in the in FIG. 9 illustrated state with the corresponding projection 110 of the other frame profile 100 form an outwardly substantially flush conclusion. The wall sections 124, 124 also complicate the attachment of a lever tool.

FIG. 10 shows a wing system 1 according to a seventh embodiment of the invention, again in the form of two facing frame sections 100, 100. The frame profiles 100, 100 differ from the previous embodiment in that the projections 110, 110 with the respective side wall 140 of the associated frame profile 100th , 100 flush with the outside and not as in FIG. 9 protrude. The same applies to the projections 124, 124. This creates a visually appealing outer shape of the wings 6, 6.

Between the frame profiles 100, 100 in the closed position arises due to the dimensions of the frame profiles 100, 100 and the resulting arrangement of the projections 110, 120, 130, a labyrinthine passage, without any loss of security.

The invention is not limited to the above-described embodiments. These can be easily combined with each other at least in parts or replaced with each other.

The locking device, consisting of latching hooks 133 and undercut 122 may be reversed, so that the projection 130 has an undercut and the projection 120 has a latching hook. In addition, this locking device is applicable to each pair of projections 110, 120, 130, 24, 210, 220, 230 of the aforementioned embodiments. Finally, the locking device must be provided only on one of the respective pairing of projections 120, 130, 24, 220, 230.

The guide surface 121 is also applicable to each of the above-described embodiments, so that little or no play between wings 6, 6 in the closed position and in the break-in direction longer exists.

The Sollknick- or predetermined breaking point 113 may also be formed at each projection 110, 130, 230.

Each of the protrusions 110, like the protrusions 130, 230 according to the fifth embodiment of the invention, can be flush with the other wing 6 and / or the adjacent wing 6 to the outside. The profile strip 200 may be integrally formed with the other element or part of the wing system 1 or attached thereto in any known manner.

The frame profile 20, 100 may also take any form, as discussed above in terms of several embodiments. In particular, it may have an already known profile shape. In the case advantageously a profile strip similar to the above-described profiled strip 200 is attached. Ie. the anti-burglary shape design, for example, must not be present circumferentially with respect to the wing 6.

The invention is applicable to any movable along a travel wings, either with or without lock 10th

Instead of having frame profiles 100, 200, the above-described wings 6 can also be designed as solid leaf wings. Their side edges corresponding to the main closing edges are simply provided with the above-described structures or projections 110, 120, 130, either by means of integral forming or attachment.

The embodiments are interchangeable and can be combined with each other. This relates in particular to the possible latching between projections in Aushebelversuch also on other of the above projections and the self-alignment of the wings or opposite closing edges to each other, connected to the aforementioned advantages.

The above-described rotational symmetry allows the use of identical parts or the same production tools and / or machines.

The rotational symmetry is not required if in particular there is only one lever. This is the case with front doors, for example. In this case, the wall section 124 has to be provided by way of example only on one wing 6, since from the other side no attempt at break-in is to be feared.

The wings 100 may also be partially formed as a fixed wing.

As a result, an effective, easy to manufacture and deployable yet universal burglary resistance for a movable along a travel wings 6, so for example a sliding door, created by the invention. The structural design of both the wing main closing edge 25, 108 and the corresponding, opposing edge of a corresponding counter element in the form of, for example, again a wing 6, a wall 30, for example, a Flügavieribung or a profiled strip 200 causes the burglary. In particular, the provision of the profile strip 200 allows the design of both the wing 6 and its counter-element in any shape.

In addition, it is possible in particular to retrofit existing wing systems using profiled strips and to improve them with regard to burglar resistance. In particular, this makes it possible to achieve higher burglary resistance classes in accordance with DIN, for example in the context of WK3 or RC3, without requiring major conversions.

LIST OF REFERENCE NUMBERS

1

winged building

2

poetry

3

terminal block

4

pane

5

spacer

6

wing

7

spacer

8th

plate

9

locking hook

10

lock

20

frame profile

21

accommodation space

22

accommodation space

23

partition

24

head Start

25

Main closing edge

26

Terminal Blocks Recording

27

Side wall

28

receiving groove

30

wall

31

receiving groove

40

full door

41

front

100

frame profile

101

accommodation space

102

accommodation space

103

partition

104

seal Housing

105

Terminal Blocks Recording

106

U-shaped recess

107

U-shaped recess

108

Main closing edge

110

head Start

111

run-in slope

112

top

113

Folding point / breaking point

114

guide surface

115

section

120

head Start

121

guide surface

122

undercut

123

run-in slope

124

wall section

125

corner

130

head Start

131

run-in slope

132

nose

133

catch projection

134

run-in slope

135

guide surface

140

Side wall

141

insertion groove

150

Insulating web

151

Einschiebevorsprung

200

Molding

201

rear wall

202

head Start

203

recess

204

seal Housing

205

screw

206

U-shaped recess

210

head Start

211

run-in slope

220

head Start

221

run-in slope

222

wall section

223

corner

230

head Start

231

run-in slope

a

distance

b

distance

v

offset

w

opening width

Claims (12)

Wing system (1), comprising At least one wing (6) movably guided along a travel path and A counter element (6, 20, 30, 100, 200) cooperating with the at least one wing (6) in its closed position, Wherein a main closing edge (108, 25) of the at least one wing (6) in the closed position with one of the main closing edge (108, 25) of the at least one wing (6) facing side of the counter element (6 , 20, 30, 100, 200) at least in a break-in direction along or at an acute angle to an extension of a wing opening, wherein the at least one wing (6) is at least partially opened, burglar-resistant engages by - At the main closing edge (108, 25) of the at least one wing (6) or the side of the counter-element (6, 20, 30, 100, 200), a first, substantially U-shaped recess (106) is formed, which • in the direction of the side of the counter element (6, 20, 30, 100, 200) and the main closing edge (108, 25) is open and Is closed in the direction of break-in, - Accordingly, on the side of the counter element (6, 20, 30, 100, 200) and the main closing edge (108, 25) of the at least one wing (6) at least a first projection (120, 130, 24) is formed, the • extends in the direction of the main closing edge (108, 25) or side of the counter element (6, 20, 30, 100, 200) and • Is at least partially received in the closed position of the at least one wing (6) of the first recess (106), and - The first recess (106) has internal dimensions which are greater than or equal to corresponding, maximum outer dimensions of the first projection (120, 130, 24) in a predetermined amount. Wing system (1) according to claim 1, wherein the first recess (106) and / or the at least one first projection (120, 130, 24) in each case by means of dimensionally stable material of the wing (6) and the counter-element (6, 20, 30, 100, 200) is formed or are. Wing system (1) according to claim 1 or 2, wherein the first recess (106) by means of a pair substantially parallel to each other, towards the side of the counter-element (6, 20, 30, 100, 200) and Hauptschließkante (108, 25). extending projections (120, 130) is formed. Wing system (1) according to one of the preceding claims, wherein the at least one first projection (120, 130, 24) of the side of the counter element (6, 20, 30, 100, 200) and the main closing edge (108, 25) of the at least one Wing (6) is part of a second, also substantially U-shaped recess (107), the • in the direction of the main closing edge (108, 25) or side of the counter element (6, 20, 30, 100, 200) is open and • closed in break-in direction. Wing system (1) according to claim 4, wherein both recesses (106, 107), viewed in the break-in direction, have the same internal dimension. Wing system (1) according to one of the preceding claims, further comprising a lock (10) which prevents in the locked position the at least one wing (6) in the closed position to be moved in the opening direction. A wing assembly (1) according to claim 6, wherein the at least one first protrusion (120, 130, 24) is arranged such that, despite any movement of the at least one first protrusion (120, 130, 24) in the first recess (106) the break-in direction the locking position remains ensured. Wing system (1) according to one of the preceding claims, wherein the at least one first projection (120, 130, 24) in the closed position of the at least one wing (6), as seen in the break-in direction, rests against a front inner surface of the first recess (106). Wing system (1) according to one of the preceding claims, wherein The first recess (106) comprises a second projection (120) arranged on the main closing edge (108, 25) of the at least one wing (6) or the side of the counter element (6, 20, 30, 100, 200) and The side of the counter element (6, 20, 30, 100, 200) or the main closing edge (108, 25) of the at least one wing (6) has at least one third projection (110) - Also in the direction of the main closing edge (108, 25) or side of the counter element (6, 20, 30, 100, 200) extends and - With the at least one first projection (120) forms a second U-shaped recess (107) which Is open in the direction of the main closing edge (108, 25) or side of the counter element (6, 20, 30, 100, 200), • is closed as seen in the direction of breakage and • In the closed position of the at least one wing (6) at least partially receives the second projection (130). Wing system (1) according to one of the preceding claims, further comprising at least one wing (6) and / or on the counter-element (6, 20, 30, 100, 200), a respective guide (111, 121, 134), arranged, an offset (V) between the at least one wing (6) and the counter element (6, 20, 30, 100, 200) in the direction of breakage to compensate to a predetermined extent, so that when moving the at least one wing (6) in the closed position of its Hauptschließkante (108 , 25) with its facing side of the counter element (6, 20, 30, 100, 200) arrives safely in burglar-resistant engagement. Wing system (1) according to one of the preceding claims, wherein the counter element (6, 20, 30, 100, 200) comprises a stationary part (30), a wing (6) which can also be moved along a travel path, or a respective component (20, 100, 200) of the part (30) and the wing (6). Wing system (1) according to one of the preceding claims, wherein in a forming region of the at least one first projection (110, 220) on the associated wing (6) and on the counter-element (200), a wall portion (124, 222) is formed which extends away from the Anformungsbereich so that it faces the main closing edge (108, 25) of the corresponding wing (6) or counter element (200).

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