发明名称 RELEASABLE AND INTERCHANGEABLE CONNECTIONS FOR GOLF CLUB HEADS AND SHAFTS
摘要 Golf club heads are releasably engaged with shafts so that the club heads and shafts can be readily interchanged and/or so that the shaft position with respect to the club head can be readily changed. Assemblies for connecting the club head and shaft may include: a shaft adapter, a shaft retainer, and a club head having an interior chamber. The club head and shaft may be changed by releasing the securing system and exchanging the original parts with different parts. Furthermore, the shaft may be bent or otherwise extend at an angle from the shaft adapter so as to allow adjustment of the shaft position with respect to the club head.
申请公布号 US2010022323(A1) 申请公布日期 2010.01.28
申请号 US20080177778 申请日期 2008.07.22
申请人 NIKE, INC. 发明人 THOMAS JAMES;TREES GREGORY A.;CONTINI VINCENT;SANDER RAYMOND;PRESCOTT JAMES ALAN;HARRIS SCOTT ALLEN;RUBAL MATTHEW PAUL
分类号 A63B53/02 主分类号 A63B53/02
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