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    • 8. 发明专利
    • MOVABLE CARRIER
    • JPS6031448A
    • 1985-02-18
    • JP13773983
    • 1983-07-29
    • MITSUBISHI HEAVY IND LTD
    • HAYASHI TETSUJI
    • B65G69/24B65G69/22B66F7/02
    • PURPOSE:To reduce energy at the fall of a load and to facilitate operation by erecting supports higher than the total height of loaded goods on a movable carrier, and elevating a cradle mounted on the supports by a winch through a wire. CONSTITUTION:Supports 2 higher than the total height of loaded goods (a) are erected on a movable carrier 1 having casters at the lower portion thereof. A winch 4 for elevating a cradle is fixed on the movable carrier 1 through a buffer 3. A cradle 5 is mounted on the supports 2 in such a manner as to move up and down. A wire 7 is extended from the winch 4 through pulleys 6 mounted on the upper ends of the supports 2 to hanging ears 8 of th cradle 5. The winch 4 is driven to wind up or let out the wire 7, thereby to elevate the cradle along the supports 2. In this arrangement, even if loaded goods (a) fall, the need of an intermediate floor good for such fall can be eliminated and it is not necessary to move the goods (a) laterally in process of hanging down the loaded goods (a).