| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the movement of a packed business machine. SOLUTION: Casters 12 are attached to the business machine such as a copying machine 11. The business machine is stored in a packing box 21. Rotary shafts 23 are disposed along the bottom face of the packing box. Eccentric cam members 25 are attached to the rotary shafts 23. By operating an ascending/descending lever 24, the business machine ascends or descends by the rotations of the eccentric cam members, so that the casters are exposed from indentations 26 made in the bottom of the packing box. COPYRIGHT: (C)2005,JPO&NCIPI
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