发明名称 Rope chain component
摘要 The invention is a unitary component that may be substituted intermittently for portions of a jewelry rope chain. The unitary component has connecting means that promotes the integration of the component with the conventional rope chain by receiving onto the component the individual links of the rope chain in their ordinary sequence and position as those links are sequentially and positionally comprised on a conventional rope chain. The use of the component with conventional rope chain segments results in savings of precious metal and labor costs while retaining many of the flexibility and aesthetic advantages of the conventional rope chain. The preferred embodiment of the rope chain is spiral in shape but may take on various other configurations.
申请公布号 US5301498(A) 申请公布日期 1994.04.12
申请号 US19920899742 申请日期 1992.06.17
申请人 CHIA, MEANG;CHIA, CHEO 发明人 CHIA, MEANG;CHIA, CHEO
分类号 A44C11/00;B21L11/00;B21L13/00;(IPC1-7):B21L17/00 主分类号 A44C11/00
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