发明名称 |
Apparatus for watering tennis court |
摘要 |
The apparatus is manually propelled and the holes are arranged in the lower cross-sectional area of the horizontal pipe (6) closely above the surface of the tennis court. The apparatus is provided with a flowingly arranged hose conduit, whereby the hose (21) used for feed of water at its end turned away from the apparatus is wound onto a drum (16). The hose can be wound from the drum (16) by overcoming a setback force which is so great that the hose is wound onto the drum when the setback force is reduced. The drum is pivotable around a vertical axis. A tennis court is provided with two drums, of which one is positioned to the right of the net and the other to the left.
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申请公布号 |
DE19637351(A1) |
申请公布日期 |
1998.03.19 |
申请号 |
DE19961037351 |
申请日期 |
1996.09.13 |
申请人 |
POST, WILFRIED, 32051 HERFORD, DE |
发明人 |
POST, WILFRIED, 32051 HERFORD, DE |
分类号 |
A01G25/09;(IPC1-7):A63B71/02 |
主分类号 |
A01G25/09 |
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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