发明名称 |
Tennis court sanding and rolling machine - has full width container for dosed, evenly spread sand distribution |
摘要 |
<p>The appliance is designed for treating flat surfaces, esp. tennis courts, with a layer of sand. It has a roller driven by a motor to roll the sand to a smooth surface. There is a sand container (25), with a device (40) for measured, evenly distributed output of sand, extending virtually across the whole width of the roller (13). There may also be interchangeable auxiliary appliances (53, 54) comprising a grubber and/or stroking board. Work is simplified and accelerated.</p> |
申请公布号 |
DE2902284(A1) |
申请公布日期 |
1980.07.24 |
申请号 |
DE19792902284 |
申请日期 |
1979.01.22 |
申请人 |
SCHIECK,HANS;STECH,ALBERT |
发明人 |
SCHIECK,HANS;STECH,ALBERT |
分类号 |
E01C19/20;E01C19/26;E01C19/48;(IPC1-7):01C19/00 |
主分类号 |
E01C19/20 |
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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