发明名称 |
STAB-IN CONNECTOR WITH EXPANSION RELIEF |
摘要 |
A V-shaped indent is formed in a stab-in connector for a suspended ceiling grid. The indent forms a vertical bend line. In a fire, the connector bends along the vertical bend line to permit a cross beam in the grid to expand while keeping the grid intact, and thus capable of continuing to support the panels.
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申请公布号 |
CA2517425(C) |
申请公布日期 |
2011.04.12 |
申请号 |
CA20052517425 |
申请日期 |
2005.08.26 |
申请人 |
WORTHINGTON ARMSTRONG VENTURE |
发明人 |
PLATT, WILLIAM J.;ZIEGLER, DANIEL C.;LIN, YU |
分类号 |
E04B9/10;E04B9/14;E04B9/12 |
主分类号 |
E04B9/10 |
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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