发明名称 Golf training aid
摘要 A golf training aid for attachment to the leading arm of a golf swing has a sleeve portion which encircles the forearm and wrist, and a hand-restricting portion which prevents substantial movement of the hand relative to the forearm in the forward and sideward directions. The sleeve and hand-restricting portions are oriented to maintain the forearm and hand in a straight line during a chip or pitch shot.
申请公布号 US4241922(A) 申请公布日期 1980.12.30
申请号 US19790037497 申请日期 1979.05.10
申请人 ELLIOTT, DENVIER D JR 发明人 ELLIOTT, DENVIER D JR
分类号 A63B69/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/00
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