发明名称 Golf club including striking face inclination compensator
摘要 A golf club orientation and alignment system for use when addressing and hitting a golf ball. A bubble indicator is carried at the top surface of a club head and can be adjusted to compensate for different club face offsets. The bubble indicator shows the alignment and orientation of the club head about both a line-of-aim axis and a transverse axis perpendicular to the line-of-aim axis. When the club head is aligned and oriented in this manner, a golfer can shoot more accurately, and eliminate hooks and slices. Arrangement is disclosed also for controllably adjusting the bubble indicator for varying the inclination of a hitting face of the club.
申请公布号 US5219169(A) 申请公布日期 1993.06.15
申请号 US19920880566 申请日期 1992.05.08
申请人 MARTINI, REX L. 发明人 MARTINI, REX L.
分类号 A63B53/04;A63B69/36;G01C9/28 主分类号 A63B53/04
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