发明名称 Golf putter and training apparatus and method
摘要 A golf putter and a golf putting training apparatus are disclosed which resides at a first end proximal and in contact with the golfer's neck with the putting swing correctly completed when the apparatus first end continues proximal and in contact with the neck at the conclusion of the swing. An incorrect swing is demonstrated when the apparatus first end swings away from the neck toward the golfer's shoulder as the swing concludes.
申请公布号 US2005054460(A1) 申请公布日期 2005.03.10
申请号 US20030660233 申请日期 2003.09.10
申请人 KEATING JOHN M. 发明人 KEATING JOHN M.
分类号 A63B53/00;A63B69/36;(IPC1-7):A63B53/02 主分类号 A63B53/00
代理机构 代理人
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