UA106584C2 - LOCKING LOCK FOR POCKET LOCK WITH A MAGNETIC LOCK LOCK - Google Patents

Abstract

A locking strap (10) for a lock (11) with a spring latch, in particular with a magnetic spring latch, is intended to be attached to a support (12) formed by a door or window frame or door leaf and having a recess (13) for positioning the spring latch in position, which corresponds to the closed state of the lock (11), which includes a housing (15) that forms a socket (16) for the spring latch (14) and intended for placement in the recess (13) for the spring latch, fastening means (17) for attaching the housing ( 15) to a support (12), such as screws or similar elements. at least one projection (18) for insertion into the recess (13) for a spring latch in which the mounting holes (19) for the fastening means (17) are arranged, located inside the recesses (13) for the spring latch when the projection (18) is inserted into this In addition, the mounting holes (19) define for the mounting means (17) the directions (A) of their installation, which have a certain inclination relative to the longitudinal axis (B) of the recess (13) for the spring latch in the support (12).

Description

In a preferred embodiment, the housing 15 is adapted to be located substantially entirely within the spring clip recess 13, projecting therefrom flush with the support 12.

It is expedient that the body 15 includes pads 20 for closing the fastening holes 19, and when using the pads 20 mask the fastening means 17 inserted into the fastening holes 19.

According to the preferred option, the body 15 is made of plastics, and the pads form a single unit with it and are hingedly attached to the outside of the fastening holes 19 with the possibility of closing them, masking them.

In Fig. 4 solid lines show pads 20 removed from the fastening holes 19, and dashed lines show them lowered onto the fastening holes 19 to mask the fastening means 17.

According to the preferred option, in the projection 18, a depression is made, which forms a socket 16 for the spring clip 14.

More precisely, the fastening holes 19 can define the directions A of the installation of the fastening means, which are mutually inclined so as to diverge in the support 12.

In this way, the fastening means 17, which in this case are screws, are sunk into the support 12 obliquely relative to the longitudinal axis B of the recess 13 for the spring clip, enabling the use of long screws and thus ensuring the effective attachment of the locking bar 10 to the support, even if the depth C support 12 is reduced.

In addition, the housing 15 may include two limiters 21a and 216, which laterally limit the socket 16 in order to determine the asymmetry of the housing 15.

The locking bar 10, installed on the support 12, has limiters 21a and 2160, which adjoin the side walls 1Za and 13r0 of the recess 13 for the spring clip, forming a nest 16 inside, shifted relative to the longitudinal axis of the SE location of the hole 13 for the spring clip.

Thus, when installing the locking bar 10 on the support 12, it is possible to change the position of the socket 16 of the spring latch 14 relative to the thickness E of the support 12 in two layout options, which correspond to the alternative location of the limiter 21a (the thicker of the limiters 21a and 215), on the side of the first side wall 1Za from the side walls 13Za and 130 of the recess 13 for the spring clip or from the side of the second side wall 130 located opposite it.

In addition, the housing 15 may have a reinforcing protective edge 22, which, when used, enlarges said housing so as to close the edge 23, which forms the entrance part of said notch 13 for the spring catch.

If the lock 11 has a magnetic spring catch, then the housing 15 may have a compartment 24 for the location of the magnetic assembly 25, which turns the spring catch 14 back.

In particular, Fig. 5 shows another embodiment of the invention, according to which the locking bar 100 is intended to be attached to a support 12, which is formed by a frame or sash of a door or window, which is, for example, made 3 of a metal such as aluminum, etc., and has a recess 13 for the location of a spring catch 14 after closing the lock 11, has special technical characteristics, since the body 115 has a projection 118 for insertion into the recess 13 for the spring clip, in which the fastening holes 119 for the fastening means 17, which can be screws 117 without a head, are made.

Fixing holes 119 are located inside the recess 13 for the spring clip when the protrusion 118 is inserted inside, and, in addition, the fixing holes 119 determine for the fastening means 17 the directions A of their installation, which have a certain inclination relative to the longitudinal axis B of the recess 13 for the spring clip in the support 12.

The spring clip recess 13 may have tightening sockets 120 adapted to engage grub screws 117 when screwed into the housing 115 to secure it in the spring clip recess 13 .

In practice, it turned out that the invention fully achieves the set goal and solves the set problems by creating a locking bar for locks with a spring catch, in particular with a magnetic spring catch, which provides a simplification of the processing of the support in comparison with the processing required now for installing known spring catches. Moreover, such a spring clip does not require a slot for the plate, as it does not have one, and thus requires only a recess for the spring clip.

However, the locking bar of the present invention can be installed on supports of relatively shallow depth, such as glass door or window frames with thin posts, by installing screws with a certain inclination relative to the longitudinal axis of the spring latch hole, which thus obliquely enter the depth supports

With the help of overlays, the locking bar according to the invention enables the hidden installation of screws or other means intended for its attachment to the support.

What is described and shown for the spring catch of a mechanically or magnetically actuated lock also applies to the deadbolt of the lock.

Thus, it is intended that this invention may have numerous modifications and improvements,

which do not go beyond the scope of the invention defined by the attached claim; in addition, all its elements can be replaced by other technically equivalent elements.

In practice, the materials used, as well as the sizes and corresponding forms, can be any

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