发明名称 Special effects mallet
摘要 A special effects mallet for production of a variety of unique sound effects when used with percussion instruments. An ellipsoidally shaped mallet head of semi-rigid material having a high coefficient of friction when in contact with a percussion instrument such a drum head or the like, produces sounds imitative of an extremely uniform drum roll when drawn across the drumhead or the like. The frequency of the roll may be varied by varying the speed of movement or the angle of orientation of the mallet head.
申请公布号 US4386549(A) 申请公布日期 1983.06.07
申请号 US19810308357 申请日期 1981.10.05
申请人 SHINNEMAN, LEONICE L. 发明人 SHINNEMAN, LEONICE L.
分类号 G10D13/00;(IPC1-7):G10D13/00 主分类号 G10D13/00
代理机构 代理人
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