| 摘要 |
PROBLEM TO BE SOLVED: To easily carry out transfer operation of a carriage with castors, prevent it from unexpectively moving, and reduce a storing space. SOLUTION: This cargo handling device has a tray 10 for mounting a carriage with castors. On stage 2, a recessed portion 11 having a depth T1 same as a height T2 of the tray 10 is formed for inserting the tray 10 thereinto. The tray 10 is provided with penetration holes 13a, 13c, 13d, 13f to be penetrated by castors, and with a receiving stand 15 for receiving and supporting a lower surface of the carriage. On a lower surface of the recessed portion 11, protruded portions 14 having a height T1 approximately same as the height T2 of the tray 10 are protrusively formed to be fitted into the penetration holes 13a, 13c, 13d, 13f. While the castors are applied to upper surfaces of the protruded portions 14, the tray 10 is lifted up, whereby the receiving stand 15 is applied to a lower surface of the carriage, and the carriage with castors is lifted up.
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