LOCK Russian patent published in 1995 - IPC

FIELD: locking rooms. SUBSTANCE: lock has a casing with front plank. The casing has a bolt, locking mechanism, carrier of which is connected to the bolt. The casing has also spring loaded click with a head and rest. Mechanism moving the click has control handle and two-beam lever. One beam of the lever is related to the click. Lever end enables to dispose the lever between the head and the rest of the click to ensure its stopping in locked out position and is of width corresponding to the distance between the head and the rest of the click. Another beam of the lever is related to the bolt. The lever has resting member formed by a bevel at its surface. The member faces front plank of the casing. EFFECT: highly reliable lock. 2 cl, 7 dwg