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    • 2. 发明授权
    • Automatic container locking apparatus for trailers
    • 拖车自动集装箱锁定装置
    • US06692203B2
    • 2004-02-17
    • US10181415
    • 2002-07-23
    • Young Rak KimSang Rak KimSe Jong Park
    • Young Rak KimSang Rak KimSe Jong Park
    • B60P708
    • B60P7/132
    • The object of this invention is to provide an automatic container locking apparatus for trailers. This locking apparatus is automatically operable in response to the weight of a container to lock or unlock the container on the deck of a trailer. This locking apparatus has a housing (10) vertically set in the deck (1), with a spring-biased actuator (20) movably set within the housing (10). A spring-biased locking bolt (30) having a top head (31) is movably set within the actuator (20). This locking bolt (30) has a stopper (32) and a curved guide slit (41), thus being selectively moved together with the actuator (20) while being rotated. A support shaft (50) holds the vertical position of the locking bolt (30) within the housing (10). An actuation pin (51) of the shaft (50) engages with the curved guide slit (41), thus allowing the locking bolt (30) to be rotatable when the locking bolt is vertically moved together with the actuator (20).
    • 本发明的目的是提供一种用于拖车的自动容器锁定装置。 该锁定装置可以响应于容器的重量而自动操作以锁定或解锁拖车的甲板上的容器。 该锁定装置具有垂直设置在甲板(1)中的壳体(10),弹性偏置致动器(20)可移动地设置在壳体(10)内。 具有顶部头部(31)的弹簧偏置的锁定螺栓(30)可移动地设置在致动器(20)内。 该锁定螺栓(30)具有止动件(32)和弯曲引导狭缝(41),因此在旋转的同时选择性地与致动器(20)一起移动。 支撑轴(50)将锁定螺栓(30)的竖直位置保持在壳体(10)内。 轴(50)的致动销(51)与弯曲的引导狭缝(41)接合,从而当锁定螺栓与致动器(20)一起垂直移动时允许锁定螺栓(30)可旋转。