发明授权
- 专利标题: Playing height adjustment for keyboard percussion instruments
- 专利标题(中): 播放键盘打击乐器的高度调节
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申请号: US114482申请日: 1987-10-28
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公开(公告)号: US4881442A公开(公告)日: 1989-11-21
- 发明人: Leigh H. Stevens
- 申请人: Leigh H. Stevens
- 申请人地址: IN Elkhart
- 专利权人: The Selmer Company
- 当前专利权人: The Selmer Company
- 当前专利权人地址: IN Elkhart
- 主分类号: G10D13/00
- IPC分类号: G10D13/00 ; G10D13/08 ; G10G5/00
摘要:
A support assembly for a marimba or other keyboard percussion instrument that provides quick and easy adjustment of the height of the keyboard to accommodate a player's personal preference or to accommodate different playing heights required by different players.
公开/授权文献
- US4282760A Multiphase fluid flow meter (D#76,244) 公开/授权日:1981-08-11
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