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    • 1. 发明申请
    • Automatic open and close device for door
    • 自动打开和关闭装置门
    • US20010011439A1
    • 2001-08-09
    • US09770197
    • 2001-01-29
    • TOYOTA SHATAI KABUSHIKI KAISHA
    • Hideaki Maki
    • A47H001/04
    • E05D15/063E05F15/60E05Y2201/224E05Y2201/688E05Y2201/692E05Y2900/132
    • A device is structured to be integrated with a major components such as a movable unit and a stator contained in a rail member for easy removal from downward of the lintel, thus eliminating adjustment work on site. Since the door may be simply installed on the hanger, it can be easily installed and removed. Also, the stator and the hanger with rollers may be connected by clamping a projection strip formed on a bottom face of the stator from left and right sides thereof with the hanger with rollers installed on the door, or instead by engaging the hanger with rollers with an engagement portion provided on the stator from both side thereof. Consequently, connecting and releasing of the stator and the hanger is simplified and the ease of maintenance is improved.
    • 一种装置构造成与诸如可移动单元和包含在轨道构件中的定子的主要部件集成,以便容易地从楣板的下方移除,从而消除了现场调整工作。 由于门可以简单地安装在衣架上,所以可以方便地安装和拆卸。 此外,具有辊的定子和衣架可以通过将形成在定子的底面上的突出条的左右两侧与具有安装在门上的辊的衣架夹紧而连接,或者通过将衣架与辊接合, 从其两侧设置在定子上的接合部。 因此,简化了定子和吊架的连接和释放,并提高了维护的便利性。