Suspension system for folding door
    8.
    发明授权
    Suspension system for folding door 失效
    折叠门悬挂系统

    公开(公告)号:US4852628A

    公开(公告)日:1989-08-01

    申请号:US43087

    申请日:1987-04-27

    申请人: Arno Klein

    发明人: Arno Klein

    IPC分类号: E05D15/26 E06B3/48 E06B3/80

    摘要: A suspension system for a heavy duty industrial door has a double guide track system which provides smoother operation and resistance to jamming due to the effects of wind or negative air pressure. Respective guide tracks can be disposed at 90.degree. angles, and a similarly designed support carriage having a pair of traveling support devices disposed at right angles engage each of the guide tracks for supporting associated sections of a flexible door. The suspension system according to the invention is particularly adapted for use with folding industrial doors which comprise a series of overlapping flexible plastic strips which depend from hinged rack sections.

    摘要翻译: 用于重型工业门的悬挂系统具有双导轨系统,其由于风或负空气压力的影响而提供更平滑的操作和抗干扰性。 相应的导轨可以以90度的角度设置,并且具有一对以直角设置的行进支撑装置的相似设计的支撑托架与每个导轨接合以支撑柔性门的相关部分。 根据本发明的悬挂系统特别适用于折叠工业门,该工业门包括一系列重叠的柔性塑料条,其从铰接的齿条部分依赖。

    DUAL OVERHEAD TRACK FOR A SLIDING DOOR
    9.
    发明申请
    DUAL OVERHEAD TRACK FOR A SLIDING DOOR 审中-公开
    双滑道用于滑动门

    公开(公告)号:US20080276535A1

    公开(公告)日:2008-11-13

    申请号:US12114496

    申请日:2008-05-02

    IPC分类号: E05F17/00

    摘要: A sliding door for selectively opening and closing an opening is disclosed. The door comprises a first guide track defining a first linear guide path and a second guide track defining a second linear guide path. The second guide track is spaced from the first guide track. the door further comprises a door panel having a top edge, a bottom edge, a leading edge and a trailing edge. The door panel is adapted to translate laterally relative to the opening between a closed position and an open position. A first portion of the door panel is attached to the first guide track and a second portion of the door panel is attached to the second guide track.

    摘要翻译: 公开了一种用于选择性地打开和关闭开口的滑动门。 门包括限定第一线性引导路径的第一导轨和限定第二线性引导路径的第二导轨。 第二导轨与第一导轨间隔开。 门还包括具有顶部边缘,底部边缘,前缘和后缘的门板。 门板适于在关闭位置和打开位置之间相对于开口横向平移。 门板的第一部分附接到第一导轨,并且门板的第二部分附接到第二导轨。