公开(公告)号：US06291753B1

公开(公告)日：2001-09-18

申请号：US09524955

申请日：2000-02-22

申请人： James Campbell ,  Thomas Hannum ,  Michael Robinson

发明人： James Campbell ,  Thomas Hannum ,  Michael Robinson

IPC分类号： G10D1302

CPC分类号： G10D13/021 ,  G10D13/027

摘要： A drumhead patch particularly adapted for use on snare drums used in marching bands consists of a plastic layer adhered to a section of the playing surface of the snare drumhead membrane. A first portion of the patch defines a series of openings while a second portion has no openings. The patch alters the vibration characteristics of the membrane and presents alternative playing surfaces to the musician. A guiro effect is produced by dragging a drumstick over the openings in the first portion of the patch. The second portion produces distinctly different impact sounds than the playing surface of the drumhead membrane when struck by a beater. The patch may be positioned on the playing surface to meet the needs of a particular musician.

摘要翻译： 特别适用于在行军乐队中使用的小鼓的鼓头贴片由粘附到小鼓鼓膜的游戏表面的一部分的塑料层组成。 补片的第一部分限定一系列开口，而第二部分没有开口。 补丁改变了膜的振动特性，并为音乐家提供了替代的演奏曲面。 通过将鼓槌拖动到贴片的第一部分中的开口上而产生光线效应。 第二部分产生明显不同的冲击声，而不是打击打击鼓的鼓表面的游戏表面。 补丁可以放置在游戏表面上以满足特定音乐家的需要。