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    • 2. 发明申请
    • Roof beams
    • 屋顶梁
    • US20010029708A1
    • 2001-10-18
    • US09794519
    • 2001-02-27
    • Ultraframe (UK) Limited
    • Christopher Richardson
    • E04B007/00
    • E04D3/08E04B2007/066E04D2003/0825E04D2003/0875
    • A roof beam construction for use in constructing conservatory roofs comprises a glazing bar and upper and lower cappings therefor having gaskets along edges thereof between which roof panels are to be retained and means for locating the cappings on the glazing bar, wherein the upper capping has a top and generally flat depending sides, the top being in the form of a duct having a base and a decoratively profiled top and wherein the lower capping is formed in two parts, the first having the gaskets on its edges and having its base extending beyond its sides to provide locations for attachment of the second part which is shaped to provide ledges on opposite sides thereof.
    • 用于构造温室屋顶的屋顶梁结构包括一个玻璃条,上下盖具有沿其边缘的垫片,顶盖板将被保持在该垫板之间,并且用于将盖帽定位在玻璃棒上的装置,其中上盖具有 顶部和大致平坦的悬垂侧面,顶部是具有基部和装饰成型顶部的管道的形式,并且其中下封盖形成为两部分,第一部分在其边缘具有垫圈并且其基部延伸超过其 侧面,以提供第二部分的附接位置,该第二部分被成形为在其相对侧上提供凸缘。