发明名称 Shock-absorbing device for an exercycle dynamo
摘要 A shock-absorbing device for an exercycle dynamo comprises a bracket and a dynamo. The dynamo generates electricity for the exercycle, and the bracket is connected to the dynamo and the exercycle by plural elastic members, which can provide different shock-absorbing and buffering effects on different positions of the bracket. By such arrangements, better shock-absorbing and buffering effect can be provided to the dynamo.
申请公布号 US7691030(B2) 申请公布日期 2010.04.06
申请号 US20090509469 申请日期 2009.07.26
申请人 HSIAO CHI-CHANG 发明人 HSIAO CHI-CHANG
分类号 A63B71/00 主分类号 A63B71/00
代理机构 代理人
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