发明名称 Alignment system for golf ball driving and hitting mat
摘要 An alignment system for aiding in the alignment of a golf club with a golf ball prior to hitting the golf ball includes a pad of material having a bottom surface for placement on a support surface, and a resilient top surface on which the golf ball is to be placed for hitting. Also included are first and second stripes defined in the top surface of the pad in a side-by-side, generally parallel relationship at or near the location at which the golf ball is to be placed, for enabling the visual alignment of the golf club head relative to the stripes and the golf ball.
申请公布号 US5333875(A) 申请公布日期 1994.08.02
申请号 US19920987453 申请日期 1992.12.07
申请人 OPTRONICS, LTD. 发明人 WILSON, DONALD A.
分类号 A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B69/36
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