发明名称 Golf club swing training device
摘要 A golf club shaft is provided with a training head that, when the club is swung, strikes a movable, upright target composed of a yieldable, light-weight material. The target presents a relatively broad, laterally facing target surface and, when struck, becomes attached to the head and is carried thereby through the remainder of the swing. The addition of the target to the head provides increased resistance to train the player to increase club head speed at impact and beyond. The training head provides visual feedback at the finish so that the player will know whether a proper swing was executed.
申请公布号 US5026064(A) 申请公布日期 1991.06.25
申请号 US19890307001 申请日期 1989.02.06
申请人 NOVOSEL, JOHN M. 发明人 NOVOSEL, JOHN M.
分类号 A63B63/06;A63B69/36 主分类号 A63B63/06
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