发明名称 FAN-DRUM
摘要 A fan-drum includes a drum frame having two clamping frame members fastened together, an eyelet located on one end of one clamping frame member and a handle located on the end of one clamping frame member, a drum head fixedly set in between the two clamping frame members, and beaters suspending from the eyelet of the drum frame at two opposite sides relative to the drum head, each beater having a shank, a hook located on one end of the shank and pivotally coupled to the eyelet and a ball-head located on the other end of the shank for beating one clamping frame member or the drum head to produce sound.
申请公布号 US2012048095(A1) 申请公布日期 2012.03.01
申请号 US20100870803 申请日期 2010.08.28
申请人 CHEN YING-JEN 发明人 CHEN YING-JEN
分类号 G10D13/02 主分类号 G10D13/02
代理机构 代理人
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