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    • 106. 发明专利
    • CONTAINER FOR GOODS VEHICLE
    • JPH0431290A
    • 1992-02-03
    • JP12356990
    • 1990-05-14
    • KYOKUTO KAIHATSU KOGYO CO
    • UEDA KOZO
    • B60P1/48B65D85/68B65D88/12B65D90/18
    • PURPOSE:To move the contact point on the ground of a container backward in order to reduce the tilt angle of the container by a method wherein an extendable frame is stowed beneath the container during traveling and pulled out backward during loading and unloading, so that loading and unloading is carried out with the total length of the container elongated. CONSTITUTION:When a container is unloaded, a stopper pin 26 is taken off, an extendable frame 22 is pulled out backward, the stopper pin 26 is inserted into a pin hole 27 of a main beam 16 and a front hole 28 of the extendable frame 22 to fix the extendable frame 22. In this state, a cylinder 9 is stretched, and a swing arm 7 is turned backward to move the container 2 backward. At this time, the container is moved as it tilts a little, however, the container is unloaded on the ground with a small inclination angle theta maintained as an ancillary roller 24 of the extendable frame 22 comes in contact with the ground at an extended position. After unloading, the extendable frame 22 is stowed, a rear door 15 is opened, and a vehicle is unloaded from the container 22. At this time, the extendable frame 22 can be smoothly stowed back because the ancillary roller 24 is located above rollers 19.