发明名称 Bicycle wheel rim
摘要 A rim for a spoked bicycle wheel having a tubeless tire comprises a continuous outer circumferential wall without any holes or openings, and a plurality of supports for nipples for tightening the spokes, the said supports supporting the nipples outside the section making up the rim.
申请公布号 US6474746(B2) 申请公布日期 2002.11.05
申请号 US20010793107 申请日期 2001.02.27
申请人 CAMPAGNOLO SRL 发明人 CAMPAGNOLO VALENTINO
分类号 B60B1/04;B60B1/02;B60B21/02;B60B21/06;(IPC1-7):B60B1/02 主分类号 B60B1/04
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