heating, cool and lueftungsanlage for building with vorhangwand

摘要

1349961 Curtain wall JOSEF GARTNER & CO 28 April 1971 [28 April 1970] 11974/71 Heading E1W A curtain wall for a building or a wall of an indoor swimming pool comprises window elements 4 and panels 5 fixed to the outside of hollow metal columns 2 projecting into the building space. Cross-rails 3 extend between the columns 2 and balconies 21 include gratings 23 and arms 22 welded to the columns 2. Single- or double-glazed elements 4 are fixed without window frames directly to the columns 2 or rails 3 by screws and clamping strips (19, Fig. 4), with the interposition of resilient heat insulating and sealing strips (20). Each column 2 may be formed by a rolled I-beam (24, Fig. 5) with a U-sectioned metal cladding (25).