| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an office chair, from which a stored article can be quickly taken out, in which back faces of the office chairs hardly collide with each other, which hardly blocks a passage and to which a storage function can be added if necessary.SOLUTION: An office chair 1 comprises: legs 11; a seat part 12; a backrest 13; an outer frame 14 having a shape of square or U, as viewed from the back; and an option 15 or a plate-shaped member having a size of about one third of the backrest 13 and so attached to the outer frame 14 as to cover a lower part of the backseat 13. The option 15 protrudes arcuately toward a back face, as viewed from a top face. The backrest 13, the outer frame 14 and the option 15 form a space for housing articles.</p> |
