发明名称 Head for use with a golf putter
摘要 A head for use with a putter which is used to strike a golf ball gently so that the ball rolls across the putting green into a hole, includes a front hitting portion having a recess at the lower end thereof resulting in the head assuming an inverse U-shape. The hitting portion is inclined rearwardly and downwardly so that the time when the ball contacts with the head is maintained short, thus improving the correctness and applying a strong rotation force in the proceeding direction of the ball.
申请公布号 US5348301(A) 申请公布日期 1994.09.20
申请号 US19930074468 申请日期 1993.06.10
申请人 MA, JONG-NAM 发明人 MA, JONG-NAM
分类号 A63B53/04;(IPC1-7):A63B53/04 主分类号 A63B53/04
代理机构 代理人
主权项
地址