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Double-release mechanism for cottage pianos
Double-release mechanism for cottage pianos
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机译:山寨钢琴的双重释放机制
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摘要
In a cottage piano, a mechanism is provided with two releases, which has the same advantages as a known mechanism for a grand piano, and an equivalent performance. The bridge (PO) has its pivot point (1) at the so-called fork (MN), adjacent to the pivot axis (PT) of the key (TA). IMAGE
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