发明名称 Golfer{3 s training aid
摘要 A forearm attached device for retention of the golfer's grip in cocked configuration until the proper release point in the downswing. A ratchet assembly is attachable to the forearm and receives a retention rod pivotally coupled at its opposite end to a retention plate affixed to the back of the golfer's hand. The ratchet assembly permits unobstructed rearward passage of the rod during cocking of the wrist and hand during the backswing and assists in holding the hand cocked until club imparted forces overcome adjustably biased ratchet components which permit rod extraction allowing the golfer's grip to "break" at the proper time. An abutment plate prevents displacement of the ratchet assembly on the arm during rod extraction.
申请公布号 US4017086(A) 申请公布日期 1977.04.12
申请号 US19750629779 申请日期 1975.11.07
申请人 WASHBURN, PHILIP J. 发明人 WASHBURN, PHILIP J.
分类号 A63B69/00;A63B69/36;A63B69/38;(IPC1-7):A63B69/36 主分类号 A63B69/00
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