发明名称 Musical rhythm instrument
摘要 A musical rhythm instrument comprising a hand-held hollow body having at least one opening and a plurality of particles in the interior of the hollow body, which, when the hollow body is moved rhythmically, impact upon its inner wall and create a sound, is provided with a hollow body incorporating a plurality of openings distributed over its surface and has a basic shape such that it can be largely encompassed by a hand that is holding it.
申请公布号 US7169994(B1) 申请公布日期 2007.01.30
申请号 US20050258135 申请日期 2005.10.26
申请人 ROLAND MEINL MUSIKINSTRUMENTE GMBH & CO. KG 发明人 PAYERL WOLFGANG
分类号 G10D13/02 主分类号 G10D13/02
代理机构 代理人
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