发明授权
- 专利标题： Suspension band drum
- 专利标题（中）： 吊带鼓
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申请号： US236393申请日： 1981-02-20
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公开(公告)号： US4334458A公开(公告)日： 1982-06-15
- 发明人: Robert N. Grauso
- 申请人： Robert N. Grauso
- 专利权人： Grauso Robert N
- 当前专利权人： Grauso Robert N
- 主分类号： G10D13/02
- IPC分类号： G10D13/02
摘要：
A suspension band musical drum system is provided allowing for the free vibration of the shell in response to vibrations from the drum head. A suspension band encircling the drum shell connects the hoops holding the drum heads in place without necessitating any piercing of the drum shell. The suspension band has a spacer ring attached to its inner surface. The spacer ring engages a slotted channel in the drum shell.
公开/授权文献
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