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 代理人
主权项
地址