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    • 3. 发明授权
    • Freight container coupler
    • 货运集装箱联结器
    • US3872555A
    • 1975-03-25
    • US25266872
    • 1972-05-12
    • VALUE ENGINEERING COMPANY
    • LINK ROBERT OSMITH DAVID W
    • B60P7/13B65D88/52B65D90/00B65J1/22
    • B65D90/0013B60P7/132B65D88/522Y10S24/55Y10T24/4522Y10T403/18Y10T403/24Y10T403/32237
    • A freight container having hollow corner fittings with openings therein is provided with a horizontal coupler positioned within the container adjacent to a corner fitting. The coupler has a housing mounted adjacent an opening in the corner fitting and a bolt lock assembly is axially displaceable within the housing. A bolt lock on one end of the assembly is pivotable between locking and unlocking positions. A portion of the bolt lock assembly is threaded and has a ratchet drive mounted thereon for extending and retracting the assembly to project the bolt lock through the fitting openings outwardly of the container to enable the bolt lock to engage with a similarly shaped opening in an adjacent container. The bolt lock is fixed on a rod mounted rotatably in an axial bore of the assembly and a lever is provided on the other end of the rod for pivoting the bolt lock between locking and unlocking positions. A vertical coupler is also disclosed which has a similarly shaped bolt lock positioned in an assembly which is extendable and retractable with respect to the container face by means of an operating handle. Pivoting of the operating handle also moves the bolt lock between locking and unlocking positions.
    • 具有在其中具有开口的空心角配件的货物集装箱设置有位于与集装箱邻接的容器内的水平联接器。 联接器具有邻近角配件中的开口安装的壳体,并且螺栓锁定组件可在壳体内轴向移动。 组件一端的螺栓锁可在锁定位置和解锁位置之间枢转。 螺栓锁定组件的一部分是螺纹的并且具有安装在其上的棘轮驱动器,用于延伸和缩回组件以使螺栓锁通过容器外部的配合开口突出,以使得螺栓锁可以与相邻的类似形状的开口接合 容器。 螺栓锁固定在可旋转地安装在组件的轴向孔中的杆上,并且杠杆设置在杆的另一端上,用于在锁定和解锁位置之间枢转螺栓锁。 还公开了一种垂直联接器,其具有定位在组件中的类似形状的螺栓锁,该组件通过操作手柄相对于容器面可延伸和缩回。 旋转操作手柄也可以在锁定和解锁位置之间移动螺栓锁定。