发明名称 Jewelry clasp
摘要 A jewelry clasp with two ends for connecting to a necklace. A latch has an aperture in the periphery thereof and aligns with one of two apertures defined by the discontinuous periphery of the clasp. An actuator located on the latch is provided so as to move the latch. Once the latch aperture is aligned with one of the respective apertures in the clasp, a jump ring on the end of a necklace may be attached to an end of the clasp.
申请公布号 US6308385(B1) 申请公布日期 2001.10.30
申请号 US19990450166 申请日期 1999.11.29
申请人 BALL PETER FRANKLIN 发明人 BALL PETER FRANKLIN
分类号 A44C5/20;(IPC1-7):F16B45/02 主分类号 A44C5/20
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