| 摘要 |
PROBLEM TO BE SOLVED: To provide a comfortable nesting chair.SOLUTION: A chair comprises a leg device 1, a seat 2, and a seatback 3. In the leg device 1, a height and an opening angle of branch legs are designed so that the chair can be nested back and forth. The seatback 3 tilts backward around a first spindle 12 arranged at an upper front end of each of support frames 9. The seat 2 is attached to a movable base 14 so as to be slidable back and forth, the movable base 14 being joined to the support frames 9 so as to be turnable by being flipped up. When the seatback 3 is tilted backward, the seat 2 moves forward. Since the seat moves forward when the chair is rocked, the chair can give excellent relaxation even if it is capable of nesting. |
