发明名称 Suspended ceiling gusset stay
摘要 The space above a suspended ceiling grid that extends along a corridor is kept open and free of hang wires by creating a truss at each end of a beam in the grid. The truss includes the beam itself, an opposing wall along one side of the space, and a gusset stay that extends from the wall to the beam.
申请公布号 US8578673(B2) 申请公布日期 2013.11.12
申请号 US20080156778 申请日期 2008.06.04
申请人 KELLY JOSEPH J.;PLATT WILLIAM J.;WORTHINGTON ARMSTRONG VENTURE 发明人 KELLY JOSEPH J.;PLATT WILLIAM J.
分类号 E04B2/00 主分类号 E04B2/00
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