发明名称 |
VORRICHTUNG ZUM EINSTELLEN DER HOEHE EINES KLAVIERPEDALS |
摘要 |
An apparatus for adjusting the height of a piano pedal includes an assembly member provided at the proximal end of a pedal, a support member provided at the distal end of a pedal frame, the support member and the assembly member being movable in the vertical direction relative to each other, and an operation bolt in thread engagement with a screw hole formed in the support member in the vertical direction, a head portion of the operation bolt being pivotally supported at the lower portion of the assembly member. |
申请公布号 |
DE3844427(A1) |
申请公布日期 |
1989.07.13 |
申请号 |
DE19883844427 |
申请日期 |
1988.12.30 |
申请人 |
TOYO PIANO MFG. CO., LTD., HAMAMATSU, SHIZUOKA, JP |
发明人 |
SATO, MASARU, IWATA, SHIZUOKA, JP |
分类号 |
G10C3/26;(IPC1-7):G10C3/26 |
主分类号 |
G10C3/26 |
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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