SU59784A1 - Door lock - Google Patents

Description

Door locks are already known, the flat zugalts of which together form a bolt.

The proposed lock by the inventors, the invention of the lock is about gnositsya to locks of this kind, but differs from the latter in that the tsugalts are placed pivotally on the axis. This makes it possible to deduce the end of o6: pai3yeMo.ro with zugalts of a bolt from the door jamb of the cus (pressure on the second bar of the bolt.

To open the lock, from the door open, and to anybody else with a key, in each zugalte there is an appendix that goes in and out of the hole of the key of the lock.

In FIG. 1 depicts a general view of the castle; FIG. 2 - view of a separate zugalt; fit 3 is a view of the combination of zugalt with a handle; FIG. 4 - key type.

The door lock consists of box 1, in which four or five zugalts 2 are placed, mounted loosely on axis 3 I) on the struts, which, under the influence of plate springs 4, come out of the box;

When opening the lock from the inside, noBOIPOTOM of the eccentric 6 knob 6 imparts a longitudinal movement to the plate 7, which, pressing Hai evenly, the projections of 8 zugalts 2, wats the latter into the box.

A slot 9 is provided for inserting the key into the lock knob 1. The key 10 itself is shown in FIG. 4. Cutouts 11 of the key correspond to the assembly of zugalts 2. In addition, a hole 13 is made in the key body, which is intended to enter the processes of 12 zugalts into it. The key 10 can only open the ZM | OK if the trenches 12 enter into the hole 13, since I1 otherwise turn from the zugalts, and hence the bolt, cannot be realized.

To hold the lock in the open position, it is sufficient to turn the eccentric 6. Handle 6 to the opposite side; In this case, the position of the plate 7 with the pressed in and in the box with zugalts 2 is fixed.

The subject matter of the invention.

Claims (2)

I. Door lock using flat zugalts, forming together a bolt, characterized in that the zugalts 2 are pivoted on the axis 3, in order to remove the end formed by them and deadbolt from the door; damage to the castle from opening ka ka by clicking on the second one with some other key, each keyed key. | zugalt bolt provides with a process 12 ,, 2. The form of the lock according to claim 1, which is included in the opening of the lock, in distinction with the fact that, for the purpose, version 13 of the key 10. f-iG.Z g L :: .1. ::: 1Ш / х, оо Shig1 4Ч1