发明名称 Golf swing trainer
摘要 A golf swing trainer includes a hand grip and a shaft formed of a limp, flexible material which is connected to the grip at one end. The free end of the shaft is unravelled to form a soft tassel. In the preferred embodiment, the shaft is formed of a soft flexible nylon rope having a diameter of approximately 0.5 inch, and the characteristics of the rope are such that the rope will extend to a straight, stiffened form to create the feel of a correctly swung golf club only when the golf swing trainer is swung through the hitting area at a predetermined velocity and timing. The hand grip is, in one embodiment, constructed of a rigid material having an outer layer of a molded high friction material adhered thereto. Alternately, the entire hand grip is formed of the molded flexible material to form a flexible grip.
申请公布号 US4343473(A) 申请公布日期 1982.08.10
申请号 US19800167704 申请日期 1980.07.11
申请人 LAURSEN, PAUL D. 发明人 LAURSEN, PAUL D.
分类号 A63B53/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B53/00
代理机构 代理人
主权项
地址