LOCK FOR METAL DRAWERS AND CABINETS Russian patent published in 1995 - IPC

FIELD: locks. SUBSTANCE: lock for metal drawers or cabinets: has bolt with side bulge-latch, two bars, axes of which are hinged to the bolt and are passing through grooves in inner cantilevers of locking door; inner and outer flanges with screws or bolts of their fixing to locking door; handle to turn bolt and key. Screws and bolts are mounted on inner cantilevers of locking door and spacer to control elastic doors thickening pressure to the bodies is mounted under bulge-latch of the bolt; in places of location of fixed on inner wall of locking door vertical racks of inner cantilevers there are screwed in screws or bolts to adjust position of free ends of bars relatively to inner wall of door; axes are fixed to prevent their dropping out of bolt and bars lockings by detachable strap with pits for axes heads. Strap is pressed to stopper by nut and check-nut. Nuts are mounted on threading end of handle axis. For drawers and cabinets with higher demand for dust and water proof they use gasket rings, mounted under outer flange in places of through holes to fit axis of handle and fixing screws or bolts, and threading of screws or bolts and places of screws or bolts heads fitting to outer flange are sealed with hermetic. EFFECT: lock for metal drawers and cabinets has two or more moving simultaneously bolts. 4 cl, 13 dwg