SI21711A - Antiburglar protection device - Google Patents

Abstract

The subject of the invention is the preparation for additional burglary safeguarding existing single or double wing sliding door (2) against lifting or opening door leaf (20, 20 ”) with lever. Like, after select an adjustable burglar guard (1 ', 1') for mainly glazed sliding door (2) with automatic opening and closing comprises an anchor attachment (11 '. 11 "), backrest (12 ', 12"), and alternatively or at least one door leaf (20 ', 20') a modified arresting nozzle and fitted in the housing (109) movable, or directly on the housing (10 ”) located next to said abutment surface (12 ”) lateral fitting (120 ', 120').

Description

Burglar guard

The invention relates to an optional anti-theft lock for sliding, at least predominantly glazed, doors with automatic opening and closing, and as such, within the construction industry, falls within the field of window and door fittings, and specifically to latching and similar window or door locking devices; neck wings.

The invention is based on the problem of designing a simple and effective device that could be used for additional burglar protection of already existing single or double leaf sliding doors against the lifting or opening of the door wings by means of levers, especially at least to a great extent glazed sliding doors with automatic opening and closing, making this device quick and easy to install by choice or. if necessary, e.g. overnight, and then again quickly and easily removable, and the adaptation of the door to cooperate with such preparation should also be quick and easy, and in particular without any interference with the glazed area of the respective door leaf.

Many publicly accessible facilities feature so-called sliding doors with automatic opening and closing, comprising at least one translatome movable wing, and in particular two against each other, respectively. side by side translatomally movable, at least largely glazed wing. Each wing comprises a glass plate, which is provided with a metal fitting along the upper and lower edges, which on the one hand takes care of the mounting of said glass plate and on the other hand to guide it in the desired direction. Said fittings are movable by means of a suitable electric actuator, which is triggered on the basis of a signal from a photocell, timer switch or other suitable signaling authority. While they are in use, the doors do, in principle, serve their purpose, but practice shows that they offer only weak anti-theft protection. These are not burglaries that would break the glass panel, which due to, among other things, due to the thermal treatment of the glass is associated with great effort and also a tremendous shake-up, but a more technically sophisticated operation whereby the wing is lifted by means of a lever. enough for the fittings to protrude from the guides, and then the wing simply swivels around the horizontal axis. Another method of burglary, especially in the case of double-leaf doors, is the forcible opening of the two wings, also by means of leverage.

There are certainly many measures in the field of door burglar protection. Thus, WO 02/061220 Al (PCT / EP02 / 00908) describes a sash lock for at least predominantly a glazed window or door, in which the locking tongue does not enter the frame or adjacent sash but into a recess which is made in basis. Such a lock, especially when the locking tongue is long enough, protects the sash against opening by means of a lever, but is only applicable to newly designed doors, while it is not suitable for additional protection of existing doors. For this purpose, it would be necessary to replace the entire glass panel, which is completely uneconomical.

GB 2 287 279 A further describes a retrofit safety device, in particular for lifting doors, e.g. garage doors. The device consists of two parts, one of which is adjustable to the door leaf and the rest to the frame or to the wall of the building or to the cavity of the door opening directly adjacent to the wing. The frame or structure attachment is designed as a stirrup, into which a nozzle enters the wing of the fastening part, and this nozzle is provided with a transverse opening which, after entering through the stirrup, is located on the opposite side of the tongue like the rest of the area on the wing of the anchoring part. A lateral padlock is then inserted through said transverse opening. Also, this solution is of no use for the sliding door described above, since after both parts are installed, the translational movement of the door leaf is no longer possible.

GB 2 384 820 A further describes a simple safety device which is again basically intended for additional burglar protection of a lift garage door. The device consists of a part which is fastened on the one hand to the door leaf and, on the other hand, is inserted into the rest, which is fixed to the substrate directly at the closed or closed position. lowered door leaf. Also, this device does not allow the translatome to move the door leaf in the transverse direction of the door opening.

The present invention is concerned with a rotary burglar guard, an optionally adjustable burglar guard for sliding, at least predominantly glazed doors with automatic opening and closing. Such doors shall consist of at least one sash, each sash further comprising a glass panel and a metal fitting incorporating said glass panel in the area of its vertical edges and / or optionally along the horizontal edges. Such a guard is designed from a robust housing and according to the invention of the scope

- at least one positioned, at least substantially smooth anchor, further in relation to the position during its use in a vertical downward direction towards the base and at each available anchor socket

- at least one at least substantially vertically running backing surface which is intended to engage with the respective door leaf, in such a way that, once the guard is inserted, namely after inserting the anchor attachment into each respective anchor socket at the base, the surface is located directly adjacent to the door leaf, thus preventing the latter from moving in its longitudinal and transverse direction with respect to the other opening direction or. door closing, and alternatively either

- at least one door leaf fitted with an arresting nozzle extending in the transverse direction depending on the opening or opening direction; closing the respective door leaf and being movable in the housing so that it either extends out of the housing or is pushed into the housing, the arresting attachment of which is intended to be inserted into each respective receiving hole in the door leaf fitting, or

- there is a lateral safety nozzle on the housing directly adjacent to the said backing surface, which, when the guard is fitted, each side door flap is located on each side of that wing.

In the preferred embodiment of the guard according to the invention, there are two arresters in the housing which are movable in the transverse direction depending on the direction of movement of the door wings and after the installation of the housing adjacent to the door sash and inserting the anchor attachment into the anchor socket, the base being inserted in the corresponding hole in the fitting of each participating door wings. In this case, the arresting nozzle may be a part of the lock of the built-in lock.

In this case, the guard may generally consist of a housing with an anchor attachment, which can be inserted into the anchor socket at the base and an abutment surface, as with two transversely movable arresting attachments which, after installation of the guard against the collapsing door leaf, can be inserted individually into each corresponding hole in each respective hole. door leaf outside the area of the glass panel.

In the case of the combined use of the variants of the invention, the guard consists of a housing with an anchor attachment, which can be inserted into the anchor socket at the base and the contact surface, as with two laterally movable arresting attachments, which after insertion of the guard against the collapsing door leaf are individually inserted into each corresponding hole in each corresponding hole. the door leaf belonging to the outside of the glass pane, and apart from the number of door leafs of an appropriate number of housings, each of which includes an anchor socket in each case, an anchor attachment, a backrest facing towards the door sash, and a lateral protective attachment which, when fitted the guards with each door leaf in each case are on each side of that wing.

In the particular case, which in practice is applicable to certain versions of an existing door, the guard shall consist solely of the number of door leafs of an appropriate number of housings, each comprising an anchor socket in each case at the base, inserting an anchor attachment, a backrest facing the door leaf and a side safety fittings which, when fitted with a guard against the respective door leaf, are located on each side of that wing.

The invention will now be further explained on the basis of the embodiments shown in the accompanying drawing, where they show

FIG. 1 is a first embodiment of a burglar guard according to the invention mounted on a double-leaf sliding door in the floor plan;

FIG. 2 is a burglar guard as in FIG. 1, but in an enlarged view and in a cross-sectional door in the horizontal plane, as well as the detail A according to FIG. 10;

FIG. 3 is a guard according to FIG. 1 and 2, removed from the door and in the outline;

FIG. 4 is a guard according to FIG. 1 to 3 in perspective;

FIG. 5 is a guard according to FIG. 4, this time in perspective view from the opposite side;

FIG. 6 is a burglar guard according to FIG. 1 to 5, mounted on / in the base, in the outline;

FIG. 7 a further embodiment of the guard according to the invention, again in use, in the plan;

FIG. 8 is a guard according to FIG. 7 in the outline;

FIG. 9 is a guard according to FIG. 7 and 8, mounted on / in the base, in the outline;

FIG. 10 is a further embodiment of the door guard by means of the guard according to FIG. 1 to 6 in combination with the guard according to FIG. 7 to 9.

The guard Γ, 1 according to the invention serves as an additional anti-theft protection for translatomally movable, at least largely glazed sliding doors 2. Such doors 2 consist of at least one wing 20 ′ and preferably at least two wings 20 ′, 20. Each of the wings 20 ′ , 20 consists of a glass plate 2Γ, 21 and a metal fitting 22 ', 22; 23 ', 23, in which said glass panel 2Γ is mounted, 21 in the area of its vertical edges (Figs. 1, 7 and 10) and / or optionally along the horizontal edges.

The guard T, 1 is generally designed from a robust housing 10 ', 10 and comprises at least one (depending on its position of use) in the vertically downward directed anchor attachment 1Γ, 11, as well as at least one at least substantially in the vertical direction running backrest 12 ', 12 intended to engage with the door leaf 20', 20 in each case, such that after inserting the guard T, 1, namely after inserting the anchor attachment 1Γ, 11 into the corresponding anchor socket S in the base P , this abutment surface 12 ', 12 is located directly adjacent to the door leaf 20', 20, which prevents the latter from moving in its longitudinal and transverse directions relative to the other opening or opening direction. door closing 2. The said anchor nozzle (1Γ, 11) is at least substantially smooth and thus quickly and easily inserted into the available anchor socket S at the base.

In a preferred embodiment (FIGS. 1 to 6), the guard Γ, 1 apart from the aforementioned scope also includes at least one door leaf 20 ′, 20 arranged in an arresting nozzle 13 ′, 13 extending in the transverse direction depending on the opening or opening direction. closing the respective door leaf 20 ', 20 and is movably positioned in the housing 10', 10 so that it either extends from the housing 10 ', 10 or is pushed into the housing 10', 10. As shown in FIG. 6, said nozzle 13 ', 13 may form part of the lock 14', 14, by means of which it is possible to move the respective nozzle 13 ', 13 from one position to another and also to keep it in these positions.

The guard 1, 1 according to the invention is further basically intended for additional burglar protection of the existing door 2, which may generally be different versions of door 2. In certain embodiments of door 2 it can be calculated that the dimensions and materials of the fittings 22 ′, 22 allow the holes 23 ', 23 (Fig. 2) to be provided for receiving the respective arresting attachment 13', 13. In such cases, one of the embodiments of FIG. 1 to 6 or FIG. 10.

Thanks to the described design of the two versions of the guard 1, 1 it is undoubtedly possible to simply and effectively supplement the burglar guard of the existing single or double leaf sliding doors 2 against the lifting or opening of the door wings 20 ', 20 by means of a lever, each of said versions of the guard Γ , 1 either by itself or in combination with another fast and easily adjustable option. if necessary, e.g. overnight, and then again quickly and easily removable. Also, adjusting the door to cooperate with this kind of preparation is so quick and easy, and especially without any interference with the glazed area of the respective door leaf, namely without interference with the 2T, 21 glass panel area.

When the dimensions and material of the fittings 22 ', 22; 23 ', 23 allow holes 24, 24 to be provided, the guard T consists of a housing 10' with an anchor attachment 1 T, which can be inserted into the anchor socket S in the base P, as well as with a contact surface 12 'and with two transversally movable arresters. fittings 13 ', 13, which, after mounting guard T against the associated door leaf 20', 20 can be inserted individually into the corresponding hole 24 ', 24 on the respective door leaf 20', 20 outside the area of the glass panel 2Γ, 21.

In practice, however, it is often possible to encounter doors 2 in which the fittings 23 ', 23 along the vertically adjacent edges of the wings 20', 20 do not allow the holes 24 ', 24 to be constructed, in which case satisfactory additional burglar protection can be achieved already by installing an alternative embodiment of the guards 1 of FIG. 7 to 9 to the base P in the area immediately adjacent to the respective door leaf 20 ', 20, wherein this embodiment of the guard 1 in order to prevent the wing movement 20', 20 in the longitudinal direction comprises the already mentioned abutment surface 12, in order to prevent the wing 20 'from moving , 20 in the transverse direction, there are also lateral retainers 120 ', 120, which are located on the housing 10 directly adjacent to said surface 12 and each on its side of the door leaf 20', 20 when guard 1 is in use. The number of door frames 2 used in this case corresponds to the number of door wings 20 ', 20.

In general, it is also possible to have a combined embodiment of door guard 2, in which both versions of the guard Γ, 1 are used simultaneously, in which case it consists of a housing 10 ′ with an anchor attachment 1Γ that can be inserted into the anchor socket S at the base P and surface 12 ', and at the same time with two transversely movable arresting nozzles 13', 13 which, after being mounted, the guard 1 'adjacent to the door leaf 20', 20 can be inserted individually into the corresponding bore 23 ', 23 on the door leaf corresponding to each 20 ', 20 outside the area of the glass pane 2Γ, 21. At the same time, the number of door wings 20', 20 corresponding to the number of casings 10, each of which includes an anchor socket S in the base P inserting an anchor lug 11, against the respective door is also used sash 20 ', 20 backrest 12 and lateral guard nozzles 120', 120 which, when the guard 1 is fitted, each side door wing 20 ', 20, are each located on its side thereof. rila 20 ', 20.

Claims (6)

1. An anti-burglar guard, an optionally adjustable anti-burglary guard for sliding, at least predominantly glazed doors (2) with automatic opening and closing, consisting of at least one wing (20 ', 20), each wing (20', 20) ) consists of a glass pane (2Γ, 21) and a metal fitting (22 ', 22; 23', 23) in which said glass pane (2 21, 21) is installed in the area of its vertical edges and / or optionally along the horizontal edges, such guard (Γ, 1) being constructed from a robust housing (10 ', 10) and characterized in that it comprises - at least one positionable, at least substantially smooth, anchor attachment (1Γ, 11), in relation to the position during its use in a vertical downward direction (P) directed and at each available anchor socket (S) in the base (P) - at least one at least substantially vertically running backrest (12 ', 12) intended to engage with the respective door leaf (20', 20) in such a way that after the guard (Γ is fitted, 1), namely, after inserting the anchor bolt (1Γ, 11) into the corresponding anchor socket (S) at the base (P), this abutment surface (12 ', 12) is located directly adjacent to the corresponding door leaf (20', 20), s thus preventing the latter from moving in its longitudinal and transverse directions relative to the otherwise open or open direction. door closing (2), and alternatively either - at least one door leaf (20 ', 20) fitted with an arresting nozzle (13 *, 13) extending in a transverse direction with respect to the opening or opening direction; closing the respective door leaf (20 ', 20) and being movable in the housing (10') so that it either extends out of the housing (10 ') or is pushed into the housing (10'), the arresting element being (13) ', 13) intended for insertion into each respective receiving hole (24', 24) in the door leaf (22 ', 22; 23', 23) (20 ', 20), or - on the housing (10), directly adjacent to said backing surface (12), there are lateral safety nozzles (120 ', 120), which each have a door leaf (20', 20) attached to each side of the door leaf (20 ', 20). of this wing (20 ', 20). A guard according to claim 1, characterized in that the housing (10 ') is provided with two arresting nozzles (13', 13) which are movable in the transverse direction with respect to the direction of movement of the door wings (20 ', 20) and fitting the housing (10 ') to the door leaf (20', 20) and inserting the anchor bolt (1Γ) into the anchorage socket (S) in the base (P) insertable in the corresponding bore (24 ', 24) in the fitting (22', 22 ; 23 ', 23') of each of the participating door wings (20 ', 20). 3. A safety device according to claim 2, characterized in that the arresting nozzle (13 ', 13) in each case represents a part in the housing (10') of the lock (14 ', 14). Fuse according to one of Claims 1 to 3, characterized in that it consists of a housing (10 ') with an anchor attachment (11'), which can be inserted into the anchor socket (S) at the base (P) and the contact surface (12 ') as with two transversally movable attachments (13 ', 13) which, after mounting the guard (V), can be inserted into the respective hole (24', 24) at each respective hole (24 ', 20) by the respective hole (24', 24) the door leaf (20 ', 20) outside the area of the glass panel (2Γ, 21). Fuse according to one of Claims 1 to 3, characterized in that it consists of a housing (10 ') with an anchor attachment (11'), which can be inserted into the anchor socket (S) at the base (P) and the contact surface (12 ') as with two transversally adjustable attachments (13 ', 13) which, after mounting the guard (1') adjacent to the respective door leaf (20 ', 20), are individually inserted into each respective hole (24', 24) the door leaf (20 ', 20) outside the area of the glass panel (2Γ, 21), as well as the number of door leafs (20', 20) of an appropriate number of enclosures (10), each comprising in each case an available anchor socket (S) in base (P) insertable anchor nozzle (11), against the door leaf (20 ', 20) facing backrest (12) and lateral guard nozzles (120', 120), which, with the attachment of the guard (1), have a door corresponding to each the wing (20 ', 20) is located on each side of that wing (20', 20). A guard according to any one of claims 1 to 3, characterized in that it consists of a number of door wings (20 ', 20) of an appropriate number of enclosures (10), each comprising in each case an available anchor socket (S) at the base (P ) insertable anchor nozzle (11), the backrest (12) facing the door leaf (20 ', 20) and the lateral guard nozzle (120', 120) which, with the attachment of the guard (1), the door leaf (20 ') corresponding to each , 20) each located on their side of this wing (20 ', 20).