发明名称 Video speed analyzer of golf club swing or the like
摘要 A video device and method for analyzing golf club swings or the like includes means for detecting the golf club swing and calculating the resultant velocity of the club head. The velocity is then displayed on a display device in either a digital or analog mode. The golf club swing can then be analyzed by comparing the relative velocities during different club swings.
申请公布号 US4163941(A) 申请公布日期 1979.08.07
申请号 US19770846801 申请日期 1977.10.31
申请人 LINN, ROY N JR 发明人 LINN, ROY N JR
分类号 G01P3/68;(IPC1-7):G01P3/68 主分类号 G01P3/68
代理机构 代理人
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