| 摘要 |
PROBLEM TO BE SOLVED: To provide a leg structure which is prevented from making contact with the feet of a seated person. SOLUTION: In this chair 1, a seat 2 and a leg 3 are connected via a main shaft 5 so as to make the seat 2 rotatable around the main shaft 5 with respect to the leg 3. The turning center of the leg 3 and the rotation center of the seat 2 are excentric from each other. The chair has a positional relation in which the tip of the leg 3 is on a rear side compared with the tip of the seat 2. COPYRIGHT: (C)2004,JPO
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