COVERING FOR AN ARCHITECTURAL OPENING HAVING NESTED TUBES
    9.
    发明申请
    COVERING FOR AN ARCHITECTURAL OPENING HAVING NESTED TUBES 有权
    用于具有嵌套管的建筑开放的覆盖

    公开(公告)号:US20160237743A1

    公开(公告)日:2016-08-18

    申请号:US15008914

    申请日:2016-01-28

    Abstract: A covering for an architectural covering is provided. The covering may include a rotatable outer tube, a rotatable inner tube, a shade attached to the outer tube, and an operating element secured to the inner tube. The outer tube may define an elongated slot extending along a length of the outer tube and opening to an interior of the outer tube. The inner tube may be received within the outer tube. The shade may be retractable to and extendable from the outer tube. The operating element may extend through the elongated slot and may be retractable onto and extendable from the inner tube. The inner tube may rotate relative the outer tube to open and close the shade once the support sheet is in a fully extended position.

    Abstract translation: 提供了一个建筑覆盖物的覆盖物。 覆盖物可以包括可旋转的外管,可旋转的内管,附接到外管的罩,以及固定到内管的操作元件。 外管可以限定沿着外管的长度延伸并且通向外管的内部的细长槽。 内管可以被容纳在外管内。 遮光罩可以从外管缩回并可从外管延伸。 操作元件可以延伸穿过细长的槽并且可以伸缩到内管上并且可从内管延伸。 一旦支撑片处于完全伸出位置,内管可以相对于外管旋转以打开和关闭阴凉处。

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