LOCK CODE MECHANISM Russian patent published in 2004 - IPC

FIELD: locksmith's work, concerns a lock mechanism.

SUBSTANCE: the mechanism has a body with a central hole, movable axle with a calibrated scale provided with spring-loaded pins and a catch installed in the body central hole, set of code disks installed on the movable axle, drive of the locking device provided with a spring-loaded key and a pusher installed on a rotary axle, latches, hinge-mounted on the body, and braking plates. The lock code mechanism is provided with a set of code disks instlled on the movable axle for rotary motion, separated from one another by braking plates fixed on the body from turning and spring-loaded in the axial direction, each code disk is made composite consisting of an outer and inner rings, interconnected for stepless turn relative to each other.

EFFECT: enhanced secrecy and more convenient in use.

4 cl, 6 dwg