Invention Application
US20120048095A1 FAN-DRUM 审中-公开
风扇

  • Patent Title: FAN-DRUM
  • Patent Title (中): 风扇
  • Application No.: US12870803
    Application Date: 2010-08-28
  • Publication No.: US20120048095A1
    Publication Date: 2012-03-01
  • Inventor: Ying-Jen Chen
  • Applicant: Ying-Jen Chen
  • Main IPC: G10D13/02
  • IPC: G10D13/02
FAN-DRUM
Abstract:
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.
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