发明名称 Putter club
摘要 A golf club including a shaft and adapter fitted to the lower end of the shaft and having a flat end portion. The putter head includes a central slotted arcuate portion adapted to receive the flat end portion of the adapter slidable therein to provide for angular adjustment of the shaft relative to the head. A lock screw is laterally mounted in the head and engagable with the flat end portion securely hold the club in the selected angular position. The striking face of the putter head comprises a flat central portion with a pair of slanted end portions terminating in an alignment slot on the top of the head for alignment of the ball and centering hit with the striking face.
申请公布号 US4569523(A) 申请公布日期 1986.02.11
申请号 US19840610466 申请日期 1984.05.15
申请人 JARVIS, WILLIAM J. 发明人 JARVIS, WILLIAM J.
分类号 A63B53/00;A63B53/02;A63B53/06;(IPC1-7):A63B53/06 主分类号 A63B53/00
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