| 摘要 |
PROBLEM TO BE SOLVED: To provide a movable table which can be reliably fixed to an arbitrary position while suppressing steep rise of a cost. SOLUTION: This movable table has a ground contact body 4 to non-movably support a table body in a ground contact manner is provided on a lower side of the table body which is movable by a plurality of casters 3, and a position changing means which can change the position of the casters 3 in the vertical direction to the non-movable attitude in which lower ends of wheels of the casters 3 are located at the same position as the lower end of the ground contact body 4 or above the lower end of the ground contact body 4, and the movable attitude in which the lower ends of the wheels of casters 3 are below the lower end of the ground contact body 4. COPYRIGHT: (C)2003,JPO
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