发明名称 |
Sealing element for corrugated panel assemblies |
摘要 |
An element for sealing end voids of corrugated roof panels. The element is shaped and sized to correspond to the shape and size of the corrugated panel end void, and comprises a flexible body having a flange thereon. The flange is grooved for mastic application. An alignment prong cooperates with alignment means in a building structural element so that the element is properly oriented in the end void, and stiffening ribs produce the desired amount of rigidity for the element.
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申请公布号 |
US4014148(A) |
申请公布日期 |
1977.03.29 |
申请号 |
US19750641679 |
申请日期 |
1975.12.17 |
申请人 |
BUTLER MANUFACTURING COMPANY |
发明人 |
HARTER, JAMES W. |
分类号 |
E04D3/36;E04D3/38;(IPC1-7):E04B1/68 |
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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