发明名称 Clasp for earring post
摘要 A clasp for the post of an earring has a c-shaped resilient pincer disk which engages onto the post. A washer with a hole therethrough is stacked with the pincer disk and both the disk and washer are held within a resilient elastic holder.
申请公布号 US5845378(A) 申请公布日期 1998.12.08
申请号 US19970990628 申请日期 1997.12.15
申请人 KARMELI, DAVID D.;LAURITANO, LUCA 发明人 KARMELI, DAVID D.;LAURITANO, LUCA
分类号 A44C7/00;(IPC1-7):A44C7/00 主分类号 A44C7/00
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