发明名称 Golf club with laser alignment system
摘要 A golf club with a laser alignment system which can be built into the club or which can be attachable and detachable. The golf club includes a shaft, a grip and a clubhead. The alignment system includes a laser beam generator and facilitates the emission of the laser beam in a direction perpendicular to and above the clubface and above the desired location on the clubface for striking the golf ball. Also provided is a way to attach the laser beam point of emission to the clubhead in a position above the level of the ball and such that it is projected over the vertical height of the golf ball and perpendicular to the clubface.
申请公布号 US5193812(A) 申请公布日期 1993.03.16
申请号 US19920870051 申请日期 1992.04.15
申请人 HENDRICKSEN, MARK W. 发明人 HENDRICKSEN, MARK W.
分类号 A63B69/36 主分类号 A63B69/36
代理机构 代理人
主权项
地址