发明名称 Intermediate profile for assembling grid for false ceiling, has specially shaped end lips for engaging with slots in main grid profiles
摘要 <p>The intermediate profile (30) has end lips (35) which decrease in size in an upwards direction from the bottom edge of the lip, parallel to the profile web (12). The intermediate profile has a substantially inverted T-shaped cross-section and forms part of a grid for holding false ceiling panels. The rest of the grid is formed by main profiles (1) which extend transverse to the intermediate profiles and have a substantially U-shaped cross- section. Each end of the intermediate profile has a lip extending substantially parallel to the profile web and intended to be inserted into a vertical slot in a vertical flange (3) on the main profile.</p>
申请公布号 NL1022650(C1) 申请公布日期 2004.08.16
申请号 NL20031022650 申请日期 2003.02.12
申请人 API (ACOUSTICAL PRODUCTS INTERNATIONAL) B.V. 发明人 JAN-DIRK PIETER HEESBEEN
分类号 E04B9/12;(IPC1-7):E04B9/14 主分类号 E04B9/12
代理机构 代理人
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