发明名称 Timpani base guard
摘要 A timpani base guard configured to prevent foreign material from entering a timpani base. The timpani base includes a timpani base cavity and a timpani pedal support. The base guard includes a substantially circular member mounted over the timpani base cavity. The circular member is configured to obstruct foreign material from entering the timpani base cavity. A substantially rectangular member is mounted over the timpani pedal support. The rectangular member is configured to obstruct foreign material from entering the timpani pedal support.
申请公布号 US2003126971(A1) 申请公布日期 2003.07.10
申请号 US20020041368 申请日期 2002.01.08
申请人 RAWLINS KEITH CHRISTOPHER 发明人 RAWLINS KEITH CHRISTOPHER
分类号 G10D13/04;(IPC1-7):G10D13/04 主分类号 G10D13/04
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