发明名称 Golf putting device
摘要 An elongate putting strip having a rebound block at one end thereof with a number of rebound faces at different widths arranged therearound. The block may be rotatably adjusted to present any of its faces to the length of the strip to require different degrees of putting skill. The rebound block also effective lengthens the putting path for the ball being driven along the strip. Each face of the rebound block is inclined relative to the vertical and the block has a layer of heavy, dense material positioned high enough to be struck by the ball to enhance the rebound action of the latter. The strip is hinged so that it may be folded into a compact package for carrying or storing purposes.
申请公布号 US4368888(A) 申请公布日期 1983.01.18
申请号 US19810233019 申请日期 1981.02.09
申请人 REN, GERALD J. 发明人 REN, GERALD J.
分类号 A63B63/00;A63B69/36;(IPC1-7):A63B69/36 主分类号 A63B63/00
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