发明名称 Golf grip training apparatus
摘要 The golf grip training apparatus gives a signal to the golfer when the grip of his off-target hand interferes with the grip of his target hand in the swing of the club. A force sensitive element is located in the position of at least the middle fingers of the off-target hand. A signal device is controlled by the force sensitive element to emit a signal when the force exerted by the off-target hand exceeds minimal force. The signal advises the golfer that his off-target hand has exerted more than minimal force and thus has interfered with his target hand in the swing of the club. When no signal emits during the swing, the golfer is advised that his off-target hand has not exerted more than minimal force and thus has not interfered with his target hand in the swing of the club.
申请公布号 US4103896(A) 申请公布日期 1978.08.01
申请号 US19770790258 申请日期 1977.04.25
申请人 LORANG, WALTER R. 发明人 LORANG, WALTER R.
分类号 A63B24/00;A63B59/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B24/00
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