发明名称 |
Suspended curved ceiling system |
摘要 |
A suspended three-dimensional ceiling system of improved appearance and performance that includes closely dimensioned main tees and lay-in panels. The main tees have opposed vertical surfaces adapted to abut the edges of the panels to avoid any noticeable non-parallelism between the main tees and/or panels. The vertical surfaces are provided by a protrusion at the juncture between a panel supporting flange and a vertical stem of the main tee. The protrusion allows the panels to be dimensioned to avoid undue interference with a stiffening bulb on the upper part of the stem and provides an attractive reveal on the visible face of the flange.
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申请公布号 |
US6374564(B1) |
申请公布日期 |
2002.04.23 |
申请号 |
US20000584336 |
申请日期 |
2000.05.31 |
申请人 |
USG INTERIORS, INC. |
发明人 |
FLETTERICK JAMES A.;LIKOZAR MARTIN E. |
分类号 |
E04B9/04;E04B9/06;E04B9/16;E04C3/02;(IPC1-7):E04B2/00 |
主分类号 |
E04B9/04 |
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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