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    Skew adjustment mechanism for a window covering
    2.
    发明授权
    Skew adjustment mechanism for a window covering 有权
    窗口覆盖的倾斜调整机制

    公开(公告)号：US09357868B2

    公开(公告)日：2016-06-07

    申请号：US14089861

    申请日：2013-11-26

    Applicant: Hunter Douglas Inc.

    Inventor： Richard N Anderson ,  Steven R Haarer

    IPC: E06B9/30 ,  E06B9/36 ,  A47H3/10 ,  E06B9/322 ,  E06B9/262 ,  E06B9/24

    CPC classification number: E06B9/322 ,  A47H3/10 ,  E06B9/262 ,  E06B9/388 ,  E06B2009/2441 ,  E06B2009/2625 ,  E06B2009/2627 ,  E06B2009/3222 ,  E06B2009/3225 ,  Y10T16/372

    Abstract: A skew adjustment method and apparatus for adjusting the skewed condition of a movable rail of a window covering in which the movable rail is supported by lift cords wrapped around spools. A drive train disconnecting mechanism is used to disconnect a first spool from a second spool, the first spool is rotated relative to the second spool, thereby changing the length of the first lift cord relative to the second lift cord until the movable rail is in the desired position; and then the first and second spools are reconnected so the first and second spools rotate together. An end cap may be used to enable multiple disassemblies and reassemblies of the end cap to access the skew adjustment mechanism. In one embodiment, there are two movable rails, and the lift cords for both movable rails extend through the same rout holes in the covering. Disconnecting the first spool from the second spool may activate a mechanism that prevents the second spool from rotating.

    Abstract translation: 一种歪斜调节方法和装置，用于调节窗帘的活动导轨的倾斜状态，其中活动导轨由缠绕在卷轴上的提升绳支撑。 传动系断开机构用于将第一卷轴与第二卷轴断开，第一卷轴相对于第二卷轴旋转，从而相对于第二提升索改变第一提升索的长度，直到可移动导轨处于 所期望的职位; 然后第一和第二卷轴重新连接，使得第一和第二卷轴一起旋转。 可以使用端盖来实现端盖的多个拆卸和重新组装以接近歪斜调节机构。 在一个实施例中，存在两个活动导轨，并且用于两个活动导轨的提升帘线延伸穿过覆盖物中的相同的路径孔。 将第一卷轴与第二卷轴断开可以启动防止第二卷轴旋转的机构。

    Covering for an architectural opening
    4.
    发明授权
    Covering for an architectural opening 有权

    公开(公告)号：US10036200B2

    公开(公告)日：2018-07-31

    申请号：US15151554

    申请日：2016-05-11

    Applicant: Hunter Douglas Inc.

    Inventor： Richard N Anderson ,  Steven R Haarer

    IPC: E06B9/30 ,  E06B9/36 ,  E06B9/322 ,  A47H3/10 ,  E06B9/262 ,  E06B9/388 ,  E06B9/24

    CPC classification number: E06B9/322 ,  A47H3/10 ,  E06B9/262 ,  E06B9/388 ,  E06B2009/2441 ,  E06B2009/2625 ,  E06B2009/2627 ,  E06B2009/3222 ,  E06B2009/3225 ,  Y10T16/372

    Abstract: A skew adjustment method and apparatus for adjusting the skewed condition of a movable rail of a window covering in which the movable rail is supported by lift cords wrapped around spools. A drive train disconnecting mechanism is used to disconnect a first spool from a second spool, the first spool is rotated relative to the second spool, thereby changing the length of the first lift cord relative to the second lift cord until the movable rail is in the desired position; and then the first and second spools are reconnected so the first and second spools rotate together. An end cap may be used to enable multiple disassemblies and reassemblies of the end cap to access the skew adjustment mechanism. In one embodiment, there are two movable rails, and the lift cords for both movable rails extend through the same rout holes in the covering. Disconnecting the first spool from the second spool may activate a mechanism that prevents the second spool from rotating.

    SPOOL HOUSING FOR A WINDOW COVERING
    6.
    发明申请
    SPOOL HOUSING FOR A WINDOW COVERING 有权
    窗户罩的房间

    公开(公告)号：US20150259977A1

    公开(公告)日：2015-09-17

    申请号：US14715859

    申请日：2015-05-19

    Applicant: Hunter Douglas Inc.

    Inventor： Richard N Anderson

    IPC: E06B9/38

    CPC classification number: E06B9/322 ,  E06B9/262 ,  E06B2009/2441 ,  E06B2009/3222 ,  Y10T16/372

    Abstract: A device for aid in feeding a cord through an opening wherein a U-shaped trough wall is provided at the inlet end of the opening to help collect and consolidate any loose ends of the cord.

    Abstract translation: 一种用于帮助通过开口供给绳索的装置，其中在开口的入口端设置U形槽壁，以帮助收集和固结帘线的任何松动端部。

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