发明名称 JIRO PUTTER
摘要 An improved golf putter which includes a shaft having an enlarged gripping portion and a putting head having an array of hollow rigid spikes projecting from the face of the putting head. The spikes are designed to impart an immediate rolling or top spin motion to the golf ball. The putting head is positioned on the shaft in a precise manner so that the putter is exceptionally balanced. The spikes can be attached to a separate plate which plate may be attached to existing putters.
申请公布号 CA2316726(A1) 申请公布日期 2002.02.25
申请号 CA20002316726 申请日期 2000.08.25
申请人 MCKINNON, ALEXANDER 发明人 MCKINNON, ALEXANDER
分类号 A63B53/00;A63B53/04;A63B53/14;(IPC1-7):A63B53/04 主分类号 A63B53/00
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