发明授权
- 专利标题: Thumb drum-paddle
- 专利标题(中): 拇指鼓桨
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申请号: US906239申请日: 1978-05-15
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公开(公告)号: US4168064A公开(公告)日: 1979-09-18
- 发明人: Branislav Petrovic
- 申请人: Branislav Petrovic
- 专利权人: Branislav Petrovic
- 当前专利权人: Branislav Petrovic
- 主分类号: A63B59/00
- IPC分类号: A63B59/00 ; G10D13/02
摘要:
There is disclosed a hand held percussion toy comprising a pair of substantially parallel surfaces, each surface having a perimeter edge, the pair of substantially parallel surfaces being joined together by a third surface connected between the perimeter edges of the pair of parallel surfaces to form a sealed enclosure having an interior volume, the third surface having a recess therein extending into the interior volume, the recess being shaped to receive a thumb or a finger of a person for holding the percussion toy while maintaining the seal of the sealed enclosure whereby a drum-like structure is formed which produces a resonant tone when struck by another object.
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