Systems and Methods for Aligning Roll-Up Door Curtains
    2.
    发明申请
    Systems and Methods for Aligning Roll-Up Door Curtains 审中-公开
    对齐卷帘门帘的系统和方法

    公开(公告)号:US20160108666A1

    公开(公告)日:2016-04-21

    申请号:US14515156

    申请日:2014-10-15

    IPC分类号: E06B9/58

    摘要: Example systems and methods for aligning roll-up door curtains are disclosed. An example door includes a roller that is rotatable about an axis. The door further includes a curtain having a wrapped section wrapped around the roller and an unwrapped section extending tangentially away from the wrapped section. The unwrapped section adjoins the wrapped section at a first point proximate a first end of the roller and at a second point proximate a second end of the roller. The axis is closer to the second point than to the first point when the curtain is at the intermediate position. In some examples, the door includes a guide member to guide the curtain on to the roller.

    摘要翻译: 公开了用于对齐卷帘门帘的示例系统和方法。 示例性门包括可绕轴线旋转的辊。 门还包括具有卷绕在辊子上的包裹部分的帘幕和与包裹部分切向延伸的展开部分。 展开的部分在靠近辊的第一端的第一点和靠近辊的第二端的第二点处邻接包裹部分。 当窗帘处于中间位置时,轴线比第二点更靠近第一点。 在一些示例中,门包括用于将窗帘引导到辊上的引导构件。