发明名称 KEYBOARD MUSICAL INSTRUMENT
摘要 <p>PURPOSE:To obtain an excellent key touch feeling in both a normal musical performance and a string nonstrike musical performance. CONSTITUTION:A stopping means 61 is arranged above a hammer assembly 13. The stopping means 61 is interposed in the motion range of a hammer shank 25 at the time of the string nonstrike musical performance and then stops the hammer shank 25 from rotating right before a hammer 38 strikes strings. Further, a 1st sound reducing means 63 and a 2nd sound reducing means 64 are arranged above and below the strings 3 and made to abut on the strings 3 in the string nonstrike performance to suppress the vibration of the strings 3.</p>
申请公布号 JPH07191665(A) 申请公布日期 1995.07.28
申请号 JP19930347216 申请日期 1993.12.27
申请人 YAMAHA CORP 发明人 TAJIMA TOSHIO;KOSEKI SHINYA;KAWAMURA KIYOSHI
分类号 G10C1/04;G10C3/16;(IPC1-7):G10C3/16 主分类号 G10C1/04
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