发明名称 Cross panel
摘要 A cross panel for a grid type suspended ceiling comprising a sheet metal body forming a rectangular face adapted to close the space between the flanges of a pair of parallel grid tees. The panel has four connectors each adjacent a respective corner of the panel face and adapted to extend through a slot in the web of the adjacent grid tee for interlocking the panel to the tees in a manner that maintains the parallel spacing and alignment of the tees and affords a simple, aesthetically pleasing appearance.
申请公布号 US7634881(B2) 申请公布日期 2009.12.22
申请号 US20050263406 申请日期 2005.10.31
申请人 USG INTERIORS, INC. 发明人 AHREN GREGORY M.;BANKSTON JOHN D.
分类号 E04B9/00 主分类号 E04B9/00
代理机构 代理人
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