Wind-resistant coiling door
    3.
    发明授权
    Wind-resistant coiling door 有权
    防风卷取门

    公开(公告)号:US06260601B1

    公开(公告)日:2001-07-17

    申请号:US09471790

    申请日:1999-12-23

    Inventor: Gordon D. Thomas

    Abstract: A coiling door particularly useful for high wind load conditions includes roller assemblies which are captured in guides along lateral side edges of the door to minimize the drag and friction of the door during operation. As such, the coiling door is operable even under high wind load conditions for movement to and between closed positions because of the roller arrangement coupling the lateral side edges of the door to guides mounted along the sides of the door opening.

    Abstract translation: 特别适用于高风荷载条件的卷取门包括沿着门的侧面边缘捕获在导轨中的滚子组件,以最小化门在操作期间的阻力和摩擦力。 因此,即使在高风力负载条件下,即使在较大的风力负载条件下运动,也可以操作卷取门,这是因为辊子将门的侧面边缘连接到沿着门开口的侧面安装的导轨。

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