| 发明名称 |
PITCH CONTROLLER OF TIMPANI OR THE LIKE |
| 摘要 |
<p>PURPOSE:To enable a pedal to maintain treaded angle position and simplify constitution by disposing the axial center of a pulling spring within the plane inclusive of the coupling point of the pedal, in a state where pedal stroke is zero.</p> |
| 申请公布号 |
JPS53136816(A) |
申请公布日期 |
1978.11.29 |
| 申请号 |
JP19770050761 |
申请日期 |
1977.05.04 |
| 申请人 |
NIPPON MUSICAL INSTRUMENTS MFG |
发明人 |
SUZUKI SHIYUUHEI |
| 分类号 |
G10D13/02;G10D13/00;G10D13/04 |
主分类号 |
G10D13/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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