发明名称 Adjustable golf club putter
摘要 A golf club includes a head having a striking face and a shaft having first and second ends such that the shaft defines an axis. The club further includes a hosel assembly including a member having first and second ends. The first end of the member is fastened to the head. The hosel assembly also includes a hosel having first and second ends. The first end of the hosel is fastened to the shaft. The second end of the hosel is pivotally fastened to the second end of the member. A cam member is pivotally fastened to a first one of the hosel and the member about an axis. The cam member has a cam surface offset from the axis. The cam surface is engaged with a second one of the hosel and the member. The rotation of the cam member about the axis causes the cam surface to pivot the member relative to the hosel to change the lie or loft angle of the putter head relative to the shaft.
申请公布号 US6213889(B1) 申请公布日期 2001.04.10
申请号 US19990235454 申请日期 1999.01.22
申请人 HAMBURGER EDWARD 发明人 HAMBURGER EDWARD
分类号 A63B53/02;(IPC1-7):A63B53/04 主分类号 A63B53/02
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