发明名称 Foot activated musical drum pedal device
摘要 An improved foot activated, musical drum pedal device for use in conjuction with a musical drum is provided with a pulley wheel on the toe end of the pedal. A lever member attached to a crossarm activates a mallet with a soft mallet head poised towards the drum. The lever member and pulley are interrelated to magnify the up/down motion of the toe end of the pedal into the swinging action of the mallet.
申请公布号 US4890532(A) 申请公布日期 1990.01.02
申请号 US19880148034 申请日期 1988.01.25
申请人 GARRISON & STRATTON 发明人 CARLSON, KARL
分类号 G10D13/00 主分类号 G10D13/00
代理机构 代理人
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