发明名称 Adjustable putting deck
摘要 This invention deals with a new and novel adjustable putting deck for sport and recreation. The device is essentially a flat surface, equipped with putting holes and the capability of adjusting each of four corners of the device at random, to create a putting surface having many configurations.
申请公布号 US5390925(A) 申请公布日期 1995.02.21
申请号 US19930142692 申请日期 1993.10.26
申请人 WILTSE, VERN 发明人 WILTSE, VERN
分类号 A63B67/02;(IPC1-7):A63B69/36 主分类号 A63B67/02
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