| 摘要 |
A lock of zipper comprises upper and lower plates connected by a crossbar and having boards, at that the crossbar and boards of both plates form Y-like hollow for displacement of elements of the zipper, and a detachable handle with opening, a transfer link with slot cam kinematically connected to a lock fixer is installed in the upper plate. The lock is additionally equipped with the fixer, L-like cantilever crossbar made with a slot and a window for mounting and fastening the fixer, a slider and a tooth located in the opening of the detachable handle. The upper plate is made with two radial openings and eccentric and radial slots, in which a transfer link is installed made with two slots, at that the first one is for fixing detachable handle and in the second one a slider is installed kinematically connected to the eccentric slot. The fixer is installed with possibility of interaction with diametrically opposite openings and is kinematically connected to the tooth. |
