发明名称 Golf club weighting device
摘要 A unitary, self-contained, self-clamping golf club weight includes a pair of substantially identical clamp jaws each made from high density material and formed as a generally hemispherical sector having a generally planar surface with an arcuate, shaft-receiving groove extending axially completely from the top to the bottom thereof. The jaws are coated with an elastomeric, non-slip material. A flexible cinch strap extends around the girth of the jaws for holding them together along adjacent side edges. In use, the opposite jaw edges are drawn toward one another by pulling on the cinch strap at which time the grooves are clamped tightly against a golf club shaft. The adjacent edges of the jaws are so contoured that they may move with respect to one another as the cinch strap is drawn tight so as to permit the jaws to be drawn into clamping engagement with said shaft over the entire length of the grooves. In the preferred embodiment, the jaws are also held together by a spring steel strap. Instructions for using the weight to improve a golfer's swing and dimensions of the weight are also included.
申请公布号 US4588191(A) 申请公布日期 1986.05.13
申请号 US19840675141 申请日期 1984.11.27
申请人 STEWART, DONALD R. 发明人 STEWART, DONALD R.
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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