发明名称 Drumstick incorporating adjustable center of gravity for optimum balance
摘要 Presented is an elongated tubular drumstick incorporating an adjustable weight system mounted within the hollow interior of the drumstick and incorporating an elongated threaded spindle that extends nearly the entire length of the drumstick. Adjustably mounted on the threaded spindle are one or more weights. The weight or weights are locked in position between a pair of nuts threaded onto the spindle. A damper member is provided mounted on the distal end of the spindle at the tip-end of the hollow drumstick, and a plurality of annular ring absorbers or silencers are spaced along the length of the threaded spindle to retain the threaded spindle axially aligned within the hollow drumstick. A retainer plug and cushion member is mounted on the proximal end of the threaded spindle and is press-fitted into the open butt end of the drumstick to removably retain the adjustable weight assembly or system within the drumstick.
申请公布号 US6028260(A) 申请公布日期 2000.02.22
申请号 US19980006634 申请日期 1998.01.13
申请人 LALONDE, ANTHONY F. 发明人 LALONDE, ANTHONY F.
分类号 G10D13/00;(IPC1-7):G10D13/02 主分类号 G10D13/00
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