发明名称 Golf club including rotatable grip
摘要 A golf club wherein the grip portion contains alignment indicators and is rotatable to vary the position of the indicators. The upper end of the club shaft includes a toothed collar which meshes with a toothed collar on the upper end of the rotatable grip portion. The toothed components are biased into engagement with each other by a compression spring acting on the lower end of the rotatable grip portion. The alignment indicators are in the form of a diagonally-extending elevated area located centrally around the grip portion, and a flat section extending lengthwise of the grip portion. The elevated area is formed by a diagonal wrapping.
申请公布号 US4365807(A) 申请公布日期 1982.12.28
申请号 US19820363540 申请日期 1982.03.30
申请人 MELBY, PHILLIP J. 发明人 MELBY, PHILLIP J.
分类号 A63B53/16;(IPC1-7):A63B53/16 主分类号 A63B53/16
代理机构 代理人
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