LOCK CYLINDER MECHANISM Russian patent published in 1995 - IPC

FIELD: locking devices. SUBSTANCE: lock cylinder mechanism has body with axial channel, spring-loaded pushers radially arranged in body, turning core located in body channel and provided with radially installed pins of nonmagnetic material contacting pushers, and channel for key. Key bits have security part. Spring-loaded pushers with respective pins are installed in one part of channel, and the other part of channel accommodates pins of two type-sizes for motion in channel. Key sections with steel pins have inserts of magnetic material. EFFECT: higher degree of security. 6 dwg