FIELD: locking devices. SUBSTANCE: this relates to various types of domestic locks. Located in body is cylindrical core made in the form of rod which on its outer surface carries locking members having protrusions on its outer surface to create radial recesses for pushers. Pushers are installed over perimeter in longitudinal slots of body and they are spring-loaded in longitudinal direction. Pusher are cylindrical in shape and have circular working and false grooves. Pushers are operated by pressure key having coding columns. EFFECT: high efficiency. 3 dwg
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