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    • 40. 发明公开
    • An up-and-over door assembly with safety device
    • 带安全装置的翻转门组件
    • EP2412908A1
    • 2012-02-01
    • EP11006005.0
    • 2011-07-22
    • Ferport S.a.s. di M. Biassoni & C.
    • Biassoni, Massimo
    • E05F15/00
    • E05F15/43E05F15/40E05Y2900/106
    • An up-and-over door assembly comprising: a frame (10) comprising two upright members (1, 2) connected at their upper ends by a horizontal crossbeam (3), a door (4) movable from an substantially horizontal open position, projecting from the vertical plan defined by said frame at a substantially horizontal positioning, to a closed is position in which is vertically disposed, a door driving motor and a pair of lined up infrared transmitter-receiver (TXb, RXb), positioned along the lower edge of the door (4). The assembly further comprises detecting means formed by pairs of infrared lined up transmitters and detectors (TXD, RXD; TXS, RXS), positioned along the side edges of said door (4). The three transmitter-detector pairs are connected to a control unit (12) adapted to interrupt the movement of the door in presence of an obstacle during the closing of the door (4).
    • 一种翻转式门组件,包括:框架(10),其包括在其上端由水平横梁(3)连接的两个直立件(1,2),可从基本上水平的打开位置移动的门(4) 从基本上水平定位的所述框架限定的竖直平面突出到垂直设置的关闭位置,门驱动马达和一对排列在下方的红外发射器 - 接收器(TXb,RXb) 门的边缘(4)。 该组件还包括由沿着所述门(4)的侧边定位的成对的红外线排列的发送器和检测器(TXD,RXD; TXS,RXS)形成的检测装置。 三个发射器 - 检测器对连接到控制单元(12),该控制单元适于在关闭门(4)期间在存在障碍物的情况下中断门的移动。