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Roller blind comprises shutter, composed of series of laths, wound by driving mechanism and guided by guide elements in spiral path
Roller blind comprises shutter, composed of series of laths, wound by driving mechanism and guided by guide elements in spiral path
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机译:卷帘包括百叶窗,该百叶窗由一系列板条组成,由驱动机构缠绕并在螺旋路径中由导向元件引导
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摘要
The roller blind comprises a shutter (11) comprising a series of mutually articulated laths (12,13). The shutter is wound and unwound by a driving mechanism (1) connected to the shutter by coupling elements (20,24,25). There are shutter guide elements (4) for guiding the shutter in a predetermined spiral trajectory.
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