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    • 4. 发明申请
    • ROMAN SHADE SYSTEM
    • 罗马色系
    • WO2010135611A2
    • 2010-11-25
    • PCT/US2010035700
    • 2010-05-21
    • LUTRON ELECTRONICS COKIRBY DAVID AWILSON JAMES J
    • KIRBY DAVID AWILSON JAMES J
    • E06B9/262
    • E06B9/262E06B9/40E06B9/42E06B2009/2458E06B2009/2622
    • A shade system comprises a shade fabric, such as a roman shade fabric, roller tube, at least one wide flexible lift band (i.e., a section of flexible material) windingly received around the roller tube and extending from the roller tube to a bottom end the of the shade fabric, and a plurality of coupling structures for holding the flexible material adjacent to a rear surface of the shade fabric. Each coupling structure is attached to the rear surface of the shade fabric at attachment points that are spaced apart, such that the coupling structures and the shade fabric form openings for slidingly receiving the lift band. The lift band is coupled to the bottom end of the shade fabric, such that bottom end of the shade fabric moves up and down as the roller tube is rotated in respective directions, so as to raise and lower the shade fabric.
    • 遮光系统包括遮光布,例如罗马遮光布,滚筒管,至少一个宽的柔性提升带(即柔性材料的一部分),卷绕在所述滚筒管周围并且从滚筒延伸到底端 遮光织物,以及用于将柔性材料保持在靠近遮光织物的后表面的多个连接结构。 每个联接结构在间隔开的附接点处附接到遮光织物的后表面,使得联接结构和帘布织物形成用于滑动接收提升带的开口。 提升带与遮光布的底端连接,使得帘布的底端随着滚筒在各个方向上的旋转而上下移动,从而升高和降低遮光布。