LOADING AND UNLOADING SYSTEM

摘要

PURPOSE: A loading and unloading system is provided to reduce the time for loading air cargo and to reduce the area of the land for processing the air cargo. CONSTITUTION: A first conveyor system(28) is expandable to a second position in a first direction from a first position. A second conveyor system operationally combined to the first conveyor system is movable vertically and movable in the first direction. A third conveyor system is movable in the second direction diagonal to the first direction, has a first and a second loading heights, and is operationally combined with the second conveyor system. Cargo is placed at the second loading height of the third conveyor system. The third conveyor system transfers the cargo to the second conveyor system. The second conveyor system holds the cargo at the height corresponding to the first loading height.