| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to change the location of a furniture article fixed to a building in a simple and easy way and to set the furniture article very easily in the building without clearance. SOLUTION: This furniture article has casters 1 for moving on the bottom. A caster 1 comprises a wheel 2 to move the furniture article, a lever 3 to which the wheel 2 is connected at one end, a base 4 to which the lever 3 is connected so that the lever can be tilted within the vertical plane, a support leg 5 connected to the base 4 so that it can be connected to the other end of the lever 3 to move upward/downward, and an adjusting screw 6 screwed vertically into the base 4 to move the support leg 5 upward/downward. The lever 3 of the caster 1 is tilted by inserting a screwdriver into a through hole 17 bored on the bottom surface 12 of the furniture article and rotating the adjusting screw 6. The furniture article can be moved with the wheel 2 brought lower than the support leg 5, and can be set with the wheel 2 brought up.
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