| 发明名称 |
Mechanical screw fixture to secure layer of heat insulation or moisture barrier panel to roof structure |
| 摘要 |
<p>A mechanical fixture holds insulation- or a moisture-barrier in place on a flat roof. The assembly consists of a long self-tapping screw (1) that engages with a collar (3) and a large washer (2) that engages with the screw thread. The screw head engages with a cap (4) and roof structure.</p> |
| 申请公布号 |
DE202004017470(U1) |
申请公布日期 |
2005.02.17 |
| 申请号 |
DE20042017470U |
申请日期 |
2004.11.10 |
| 申请人 |
HARALD ZAHN GMBH |
发明人 |
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| 分类号 |
E04D3/36;E04D5/14;(IPC1-7):E04D5/14 |
主分类号 |
E04D3/36 |
| 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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