发明名称 |
Support structure for roof insulation in metal buildings |
摘要 |
Structural members extending between purlins in the roof support for metal buildings include different types of end support elements secured to flanges of the purlins and have a modified "V" cross sectional configuration for structural integrity. Different end configurations are utilized for different types of purlins.
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申请公布号 |
US4715156(A) |
申请公布日期 |
1987.12.29 |
申请号 |
US19860902602 |
申请日期 |
1986.09.02 |
申请人 |
DUKE INSULATION COMPANY, INC. |
发明人 |
DOZZO, JOHN J. |
分类号 |
E04B7/00;E04D13/16;(IPC1-7):E04B1/74 |
主分类号 |
E04B7/00 |
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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