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1. 发明授权

US5836829A Golf swing training device 失效
标题翻译：高尔夫挥杆训练装置
公开(公告)号：US5836829A
公开(公告)日：1998-11-17
申请号：US823832
申请日：1997-03-25
申请人： Robert Van Cott , John E. Campo
发明人： Robert Van Cott , John E. Campo
IPC分类号： A63B24/00 , A63B69/36
CPC分类号： A63B69/3632 , A63B2220/13 , A63B2220/30 , A63B69/3635
摘要： A golf swing training device. The training device provides audible indications of the orientation of the club face as it reaches a point where a ball would be positioned, thereby helping a golfer develop a swing where the club face meets the ball squarely. The audible indication tell the golfer if the club face is open, closed, or square to the ball at the moment of impact. An unsmooth swing can be detected during upswing or downswing, and an indication of such is provided. A pendulum is provided in the club head with a pair of sensors located on either side of the pendulum to sense the position of the pendulum. A velocity switch senses the peak velocity of the club and activates an electronic circuit at that point so that outputs of the pair of sensors provide data which indicate the orientation of the club face at the moment of peak velocity. The audible indication of the club orientation is provided based upon the output of these sensors.
摘要翻译：高尔夫挥杆训练装置。训练装置提供球杆表面到达球的位置的方向的可听见的指示，从而帮助高尔夫球手发挥摆动，球杆面正好与球平齐。可听见的指示告诉高尔夫球员，如果俱乐部的脸部在冲击时是打开的，关闭的或平方的球。在上升或下降期间可以检测到不平稳的摆动，并且提供其指示。在球杆头上设置一个摆锤，位于摆锤两侧的一对传感器，用于感测摆锤的位置。速度开关感测球杆的峰值速度并激活该点处的电子电路，使得该对传感器的输出提供指示在峰值速度时刻球杆表面的取向的数据。基于这些传感器的输出提供球杆定向的可听见的指示。

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