发明名称 |
Checkered wall or ceiling system |
摘要 |
A suspension ceiling or wall system is disclosed providing a plurality of spaced, rectangular pans or projections positioned in spaced relationship in a pattern to provide a ceiling or wall surface with the appearance of a plurality of such pans suspended in space. The pans are formed from sheet metal into elongated members having a plurality of pans supported by integral, longitudinally extending rails. The rails are provided with a dark color contrasting with a relatively light color on the exposed portion of the pans so as to obscure the presence of the connecting rails.
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申请公布号 |
US4413457(A) |
申请公布日期 |
1983.11.08 |
申请号 |
US19810231597 |
申请日期 |
1981.02.05 |
申请人 |
DONN INCORPORATED |
发明人 |
LAHM, ALBERT H.;LALONDE, PAUL D. |
分类号 |
B44F7/00;E04B9/04;E04B9/36;(IPC1-7):B44F7/00 |
主分类号 |
B44F7/00 |
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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