| 摘要 |
<p>PROBLEM TO BE SOLVED: To ensure strength and rigidity against a load applied to armrests and suppress a production cost in a chair comprising armrests on left and right outer sides of a backrest.SOLUTION: A chair comprises an intermediate connection part 22 for integrally connecting a pair of left and right armrests 21 at a rear part of a backrest 10 and supporting the pair of left and right armrests 21 while being connected to the backrest 10. The intermediate connection part 22 has: a pair of left and right first coupling parts 31 that can couple positions separated in the left and right in the intermediate connection part 22 with the backrest 10; and a second coupling part 32 that can couple a position which avoids a straight line L1 connecting the pair of left and right first coupling parts 31 with the backrest 10 between the pair of left and right first coupling parts 31 in the intermediate connection part 22.</p> |
