发明名称 |
Golf putting and chipping practice green |
摘要 |
Multiple molded polymeric panels of various configurations are mechanically fastened together along a side surface having alternating upright and downward facing steps containing fastening elements to provide putting greens of different dimensions and shape. Each panel has a planar top surface and a bottom integral grid supporting structure. A simulated grass overlies the joined panels. Raised pads are optionally placed between the top surface of the panels and the simulated grass to provide a contoured green.
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申请公布号 |
US2003190969(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
US20030349461 |
申请日期 |
2003.01.22 |
申请人 |
DAVID R. BARLOW |
发明人 |
BARLOW DAVID R.;HUTZENLAUB JOHN |
分类号 |
A63B57/00;A63B67/02;A63B69/36;E01C5/00;E01C5/20;E01C13/04;E01C13/08;(IPC1-7):A63B67/02 |
主分类号 |
A63B57/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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