发明名称 Ceiling frame with supporting grid - has downwards protruding channel sections on rail sides accommodating partitions between and supporting ceiling sections
摘要 The ceiling frame comprises a supporting grid (1) of lengthwise and transverse rails (2,3), coupled where they cross to cruciform components (4) for fixing to the roof, while ceiling sections (6) are accommodated in the grid openings (5). Along each side of the rails are channel-section portions (7) protruding downwards, one flange (7a) of each being fixed to the side of the rail. The distance between the two flanges is such that the partitions (8) can be inserted from below and supported in the lateral direction. The top edges (7c) of the outer flanges (7b) support the ceiling sections resting on them. ADVANTAGE - No need for movement on installing partitions, and no exposed boltsÚ
申请公布号 CH680742(A5) 申请公布日期 1992.10.30
申请号 CH19900000712 申请日期 1990.03.06
申请人 GEMA METALLDECKEN AG 发明人 MESSMER, FRITZ
分类号 E04B9/00 主分类号 E04B9/00
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