| 摘要 |
PROBLEM TO BE SOLVED: To provide an appropriate work posture to workers by furnishing a versatile table rotating around a pipe for a leg post of a chair to a revolving chair equipped with a table. SOLUTION: The chair 1 is made up of the pipe 19 for the leg post equipped with a leg part, a seat part 3, and a backrest 4, and the pipe 19 for the leg post and the seat part 3 are connected by a leg post 5. The table 15 is mounted on a supporting shaft 16. The supporting shaft 16 bends along a lower part of the seat part 3 of the chair, and an end of the supporting shaft 16 is attached to rotate around the pipe 19 for the leg post through a fixed part 13 provided on a supporting material 9.
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