发明名称 Single prong jewerly setting
摘要 A jewelry setting for a stone having an arm, a single crown prong at the top of the arm, a pavilion prong at the bottom of the arm, and a girdle box attached to the arm between the crown prong and the pavilion prong. The girdle box has a number of bearings extending inwardly therefrom. When a stone having a crown and a pavilion is set, the crown is held by the crown prong, the culet is held by the pavilion prong, and the girdle is held by the girdle box.
申请公布号 US6422038(B1) 申请公布日期 2002.07.23
申请号 US20000558188 申请日期 2000.04.26
申请人 CHIN EDMOND 发明人 CHIN EDMOND
分类号 A44C17/02;(IPC1-7):A44C17/02 主分类号 A44C17/02
代理机构 代理人
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