发明名称 Golf putting practice device
摘要 A golf putting practice device has an elongate runner for supporting a rolling golf ball from a putting location at one end of the runner to a cup formed in the other end of the runner. An overshoot gutter is provided adjacent and beyond the cup and the cup and the gutter are connected in communication with a ball return structure by way of a ramp structure which guides golf balls to the ball return device. The ball return device includes a track which extends alongside the runner to the putting location.
申请公布号 US5102141(A) 申请公布日期 1992.04.07
申请号 US19890380794 申请日期 1989.07.17
申请人 MULAY PLASTICS INC. 发明人 JORDAN, LAWRENCE E.
分类号 A63B63/00;A63B67/02 主分类号 A63B63/00
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