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    • 1. 发明授权
    • Multi-purpose vehicle for hauling bulk material or discrete packages
    • 用于运输散装材料或分立包装的多用途车辆
    • US3937338A
    • 1976-02-10
    • US373368
    • 1973-06-25
    • Joe L. Cox
    • Joe L. Cox
    • B60P1/38
    • B60P1/38
    • A multi-purpose vehicle for transporting material in bulk form such as trash, waste, and rubble or in packaged form such as, boxes, containers, pallet loads, and the like. An elongated walled vehicle body having a floor, an anti-friction surface on the floor, and twin side by side endless belts of reinforced neoprene, each having a top lay movable under load along said anti-friction surface and a bottom lay extending beneath the floor in engagement with a plurality of drive rollers. The drive rollers include two horizontally spaced rollers and a third roller spaced below and between the two rollers, the horizontally spaced rollers being spaced apart less than the diameter of the third roller therebeneath. A motor means carried beneath the floor drives through a common drive portion the set of three drive rollers for each belt.
    • 一种多用途车辆,用于散装垃圾,废物和瓦砾或包装形式的物料,如箱子,集装箱,托盘装载物等。 一种具有地板,地板上的抗摩擦表面和加强氯丁橡胶的两个并排的环形带的细长的围墙车体,每个具有可沿着所述抗摩擦表面承受载荷的顶部铺设物, 地板与多个驱动辊接合。 驱动辊包括两个水平间隔的辊和在两个辊之间和之间间隔开的第三辊,水平隔开的辊间隔开比其下面的第三辊的直径小。 承载在地板下面的电动机装置通过共同的驱动部分驱动每组皮带的三组驱动辊。