发明名称 Golf training apparatus
摘要 A golf training apparatus for training a golf player to be skilled in the proper action of a swing at a golf ball on a ground surface, the apparatus comprising: a sight fixing device including at least one of: (a) a pair of spaced apart lighting spots; and (b) a lighting arrow having spaced apart initial and terminal ends and a mechanism for maintaining said spots or ends spaced apart a predetermined distance in a horizontal plane at a predetermined height between the ground surface and the golfer's eye level which permits the user to sight on a golf ball on said surface with said pair of lighting spots or said ends of said lighting arrow while standing in a proper golf address position and at the top of a proper backswing.
申请公布号 US5338037(A) 申请公布日期 1994.08.16
申请号 US19930058233 申请日期 1993.05.10
申请人 TOYOHARA, HIROHIDE 发明人 TOYOHARA, HIROHIDE
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
代理机构 代理人
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