Patent ID: 6283513
Filing Date: 2001-09-04
Classification: E05B,E05C,Y10S,Y10T

Abstract:
In a locking device comprisingan actuating bolt,a pivotable member engaged by the actuating bolt and being turnable when the actuating bolt is pushed inward,a movable tube adapted to move axially when the pivotable member is being turned,a slidable bar connected to the movable tube,a first spring member mounted around the slidable bar, anda latching bolt secured to the slidable bar in such a way that when the slidable bar is moved, the latching bolt extends out of the locking device,the improvement wherein the actuating bolt is substantially triangularlyshaped body having a stopper portion defining a rear surface of the actuating bolt and a recess in said stopper portion, and the pivotable member has a pair of opposite guide pegs slidably abutting the rear surface of said stopper portion.