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Italian sun blind with variable width frame - has telescopic angled frames joined by hinged arms on fixed frame
Italian sun blind with variable width frame - has telescopic angled frames joined by hinged arms on fixed frame
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机译:带有可变宽度框架的意大利遮阳帘-具有可伸缩的成角度的框架,并通过固定框架上的铰接臂连接
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摘要
The blind has two telescopic transverses (3,5) each made of two identical size angle irons held together but allowed to slide, overlapping, by stirrups (8). The traverses are joined by compass arms (4,6) hinged together at (7) and the top of (6) is twisted to join one of the wings of the moving traverse (5). The fixed part of the frame (1) is screwed into the window opening, a cover is suspended across the traverses and the moving frame (2) is operated by a cable guided by pulleys and wire guides and passing through holes made in the cover.
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