发明名称 Canopy system for a building structure
摘要 A canopy system for a building structure is disclosed which may be utilized with a climate control system within a building. The canopy system has at least one tubular panel formed of flexible impermeable sheet material, the panel including an open ended hollow sleeve with two side walls, a top exterior sheet and a bottom interior sheet being joined sealed and having supports at the joins between the side walls and the top and bottom sheets. The top and bottom sheets extend across and are supported by the supports at each side of the panel by the building structure, one supported side of the panel being at a higher elevation than the other supported side of the panel, each end of the open ended hollow sleeve joined to a manifold system adapted to control pressure within the panel, and a liquid feed pipe within the panel at the supported side of the panel having the higher elevation.
申请公布号 US4452230(A) 申请公布日期 1984.06.05
申请号 US19800152809 申请日期 1980.05.23
申请人 NELSON, RICHARD C. 发明人 NELSON, RICHARD C.
分类号 E04B1/74;E04H15/20;E04H15/64;F24J2/04;(IPC1-7):F24J3/02 主分类号 E04B1/74
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