发明名称 |
CEILING TILE SUSPENSION SYSTEM |
摘要 |
<p>CBP-6973 CEILING TILE SUSPENSION SYSTEM The ceiling tile suspension system is composed of a runner structure and a clip structure. The runner structure is generally trapezoidal in cross section with two flanges spaced away from a ceiling structure. The clip structure includes a flat base portion with flanges that grasp the flanges of the runner. The clip structure has a serrated edge connected to the flat base portion and the serrated edge either digs into the edge of the ceiling tile or slips into a kerf in the edge of the ceiling tile to hold the ceiling tile in position against the clip flat base portion.</p> |
申请公布号 |
CA1174823(A) |
申请公布日期 |
1984.09.25 |
申请号 |
CA19820400580 |
申请日期 |
1982.04.06 |
申请人 |
ARMSTRONG WORLD INDUSTRIES, INC. |
发明人 |
ADDIE, LEE W.;OLLINGER, JAMES C. |
分类号 |
E04B9/26;(IPC1-7):E04B5/55 |
主分类号 |
E04B9/26 |
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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