发明名称 Circlip
摘要 A locking ring for necklaces and the like comprises a locking ring (1) and a second smaller ring (2) intended for fastening a necklace or the like, which rings prior to the attachment on a necklace include a slit (7) between the openings of the two rings, so that a necklace or the like is threaded through the slit on the smaller ring through the detachable opening of the circlip (1). After the necklace or the like has been threaded on, the two parts are pressed together, and in the slit centering and snap-in means are located, so that the two rings do not spring apart after the mounting.
申请公布号 US4430778(A) 申请公布日期 1984.02.14
申请号 US19810320122 申请日期 1981.11.10
申请人 SVENSKT GULDSMIDE I UPPLANDS VASBY AB 发明人 SANDER, BO T.
分类号 F16B21/18;A44C5/20;A44C11/00;A44C25/00;(IPC1-7):A44B13/02;A44B15/00 主分类号 F16B21/18
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