| 摘要 |
PROBLEM TO BE SOLVED: To provide a load support elevating apparatus at low cost, having the width of a load support smaller than that of a luggage box, and easily securing the same level of the floor surface of the luggage box with the load support surface even if an upper arm has only one stopper. SOLUTION: While the load support 301, the width of which is half of that of the luggage box 2, is lifted to the lifting end by the lifting operation of the upper arm 309, which is substantially a single body, the right and left levels of the load bearing surface 301s are adjusted by the height adjustment of the load bearing surface 301s by use of one stopper device and the height adjustment of the load bearing surface 301s made by vertically adjusting the fitting position of a mounting bracket 8. COPYRIGHT: (C)2005,JPO&NCIPI
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