发明名称 Swivelling snaphook
摘要 A swivelling snaphook is provided having a retainer rotatably connected with a hook member. The retainer includes a receptacle, a base bar with opposing ends, and two converging bars having opposite ends with one of the opposite ends of each converging bar being joined to the receptacle and the other of the opposite ends joined to a different one of the opposing ends of the base bar. The receptacle includes a tapered orifice extending therethrough. The receptacle also includes at least one slit formed therein. The hook member includes a hook body and an insertion member for engaging the receptacle in the retainer.
申请公布号 US5475901(A) 申请公布日期 1995.12.19
申请号 US19920947241 申请日期 1992.09.18
申请人 NATIONAL MOLDING CORPORATION 发明人 ANSCHER, JOSEPH A.
分类号 A44B13/00;F16B21/07;F16B45/00;F16B45/02;F16G15/08;(IPC1-7):A44B13/00 主分类号 A44B13/00
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