发明名称 Interchangeable golf club heads with shared shaft
摘要 A system of interchangeable club heads sharing one or more shafts and golf bag for carrying the club heads and one or more shafts. The club heads contain a shaft segment to set club length and a coupler to interconnect to the shaft and grip. The shaft contains an opposite gender coupler. The system is very lightweight and much more portable than a conventional set of golf clubs. It also creates the opportunity for players to match club heads with shafts with differing performance characteristics. Additionally, it solves a problem for golfers using long shafts on putters. These long shafts can now be disassembled for storage and transport.
申请公布号 US2007197311(A1) 申请公布日期 2007.08.23
申请号 US20050237980 申请日期 2005.09.29
申请人 BRADY PATRICK K 发明人 BRADY PATRICK K.
分类号 A63B53/02 主分类号 A63B53/02
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