发明名称 Jewelry clasp
摘要 A jewelry clasp having a main body formed by a pair of symmetrical members mounted in a parallel spaced relation to form a laminated structure, each member including a closed loop at one end and a partial loop at the other end, the closed loop being connected to one end of a decorative chain and the partial loop being detachably connected to the other end of the chain and a detent type latch assembly mounted on the main body for locking the other end of the chain on the partial loop.
申请公布号 US4499634(A) 申请公布日期 1985.02.19
申请号 US19830485967 申请日期 1983.04.18
申请人 ZIMMARDI, FRANCESCO P. 发明人 ZIMMARDI, FRANCESCO P.
分类号 A44C5/20;A44C11/02;(IPC1-7):F16G15/00;A44B13/00 主分类号 A44C5/20
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