| 发明名称 |
Safety rail for use at e.g. inclined roof, has tube, which is fixed over screw-on type unit at load carrying system of roof at its one end, and eyelet containing free revolving head, that is screwable on another end of tube |
| 摘要 |
<p>The rail (10) has a supporting equipment fortified at a load carrying system (26) of a roof and projecting upward from the roof, which possesses a suspension device for equipping a safety rope with a snap hook. A tube (12) is fixed over a screw-on type unit at the load carrying system of the roof at its one end. An eyelet (66) containing free revolving head is screwable on another end of the tube.</p> |
| 申请公布号 |
DE20320956(U1) |
申请公布日期 |
2005.07.14 |
| 申请号 |
DE2003220956U |
申请日期 |
2003.09.25 |
| 申请人 |
KLAUS FISCHER GMBH |
发明人 |
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| 分类号 |
E04G21/32;(IPC1-7):E04G21/32 |
主分类号 |
E04G21/32 |
| 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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