发明名称 Jewelry clasp
摘要 A two-part clasp has female and male members with the female member being provided with a bore and a slot and into which a prong on the male member interfits for lateral engagement. The female member is provided with a latch which moves beneath the members to engage the male member and prevent it from lateral disengagement with the female member.
申请公布号 US4648161(A) 申请公布日期 1987.03.10
申请号 US19850798868 申请日期 1985.11.18
申请人 ROSEN, MAX 发明人 ROSEN, MAX
分类号 A44C5/20;(IPC1-7):A41F1/04 主分类号 A44C5/20
代理机构 代理人
主权项
地址