KEY-OPERATED ADJUSTABLE DOOR LOCKING ASSEMBLY Russian patent published in 2006 - IPC E05C1/16 

FIELD: ironmongery, particularly locks.

SUBSTANCE: locking assembly comprises locking bar, connection part to be fastened with cylinder and provided with mounting areas for locking cylinder connection and drive with bush to be connected to locking cylinder. The bush may be inserted in above connection part. The lock also has connection plate to attach the drive to the locking bar at least in one of a number of connection points formed at least on locking bar or on connection plate. The locking bar is movably arranged in tube. The locking assembly also has face plate connected to the tube and defining distance between outer surface of face plate and bush center. The distance is denominated as extended state distance. Pin arranged between the tube and secured to the connection part is pushed inside the orifice formed in the connection part to release tube from above connection part so that the connection plate may be displaced from one connection point to another one, which provides adjustment of above extended state distance.

EFFECT: increased adjustment capability and reliability.

14 cl, 12 dwg