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    • 1. 发明授权
    • Loading dock barrier assembly
    • 装载码头屏障组件
    • US08955265B1
    • 2015-02-17
    • US13495209
    • 2012-06-13
    • Nani J. Harkrader
    • Nani J. Harkrader
    • E04D13/18E04H14/00
    • B65G69/008
    • A loading dock barrier assembly includes a loading dock having a front wall. Each of a pair of spaced side posts is positioned adjacent to the front wall. A top end of each side post extends above a top edge of the front wall. A barrier is coupled to and extends between the side posts. The barrier is slidable between a deployed position and a retracted position. The barrier blocks passage between the side posts when in the deployed position. The barrier is positioned to permit passage between the side posts when in the retracted position. An actuator moves the barrier. A trigger is coupled to the front wall of the loading dock between the side posts. The trigger is operationally coupled to the actuator and configured to activate the actuator when a truck is positioned in the loading dock adjacent to the front wall.
    • 装载码头障碍组件包括具有前壁的装载坞。 一对间隔开的侧柱中的每一个邻近前壁定位。 每个侧柱的顶端在前壁的顶部边缘的上方延伸。 屏障耦合到侧柱之间并在侧柱之间延伸。 障碍物可在展开位置和缩回位置之间滑动。 当处于展开位置时,障碍物阻挡在侧柱之间的通道。 挡板定位成允许在处于缩回位置时在侧柱之间通过。 执行器移动屏障。 触发器耦合到侧支柱之间的装载坞的前壁。 触发器可操作地联接到致动器并且构造成当卡车位于邻近前壁的装载坞中时激活致动器。