发明名称 PIANO HAMMER
摘要 The invention relates to a piano hammer for striking the strings of a piano, comprising a hammer shank (12) and a hammer head (13) which is covered with a cover (14, 24, 24') along at least part of its peripheral surface. The aim of the invention is to provide an improved piano hammer which can be tuned in a simple and reproducible, especially also reversible, manner. According to the invention, the cover (14, 24, 24') has a varying thickness along the peripheral surface and the hammer head (13) can be adjusted with respect to the position of its peripheral surface with which it impacts the one or more string(s) to be struck.
申请公布号 CA2738779(A1) 申请公布日期 2010.04.01
申请号 CA20092738779 申请日期 2009.09.25
申请人 GOODBUY CORPORATION S.A. 发明人 ADAMS, CHRISTOPHER
分类号 G10C3/18 主分类号 G10C3/18
代理机构 代理人
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