DEVICE FOR LOCKING Russian patent published in 2017 - IPC E05B39/02 

FIELD: construction.

SUBSTANCE: device for locking comprising the rod with a groove formed at its end portion, the housing having an axial opening forming a lip on the inner surface of the housing, and a locking assembly in contact with the lip body, the rod and the housing at their mating portions are threaded; in the rod, an axial opening is made, in which a spring-loaded pusher inserted into the device is placed for controlling the locking assembly, and a retaining element configured as a loop clasping the rod, and the locking assembly for retaining the device inoperative, wherein the groove is made transverse to the rod with forming an abutment lip at the end; the locking assembly has the form of a truncated cylinder with a bevel at the point of interaction with the pusher.

EFFECT: significant simplification of the design.

3 cl, 6 dwg