发明名称 Jewellery item in form of coin with central opening, has rotatable inner part with protruding pin enabling item to be used as gyroscope or spinning top
摘要 The jewellery item (1) comprises an inner part (11) with a central ring that has a pin (112) protruding from it. The space (14) inside the inner part corresponds to the outer dimensions of the coin. The inner part can be rotated from a horizontal position into a vertical positions to enable the item to be used as a gyroscope or spinning top.
申请公布号 DE10013829(A1) 申请公布日期 2001.10.04
申请号 DE20001013829 申请日期 2000.03.21
申请人 MEISTER & CO. AG, WOLLERAU 发明人 PFISTER, ROLAND
分类号 A44C15/00;A44C21/00;A63H1/00;(IPC1-7):A44C15/00 主分类号 A44C15/00
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