To provide a chair securing a sufficient space under a seat to bend the seat, and stably supporting the seat.
A supporting base 5 supported by a leg body 3 has right and left sides both provided with a pair of right and left base rods 10 directed back and forth, the right and left base rods 10 have front ends continuously provided with a pair of seat-supporting rods 11 extending upward, the base rods 10 have rear ends continuously provided with backrest-supporting rods 12 extending upward, the seat supporting rods 11 have upper ends fixedly attached with a front portion 14a of a seat-receiving frame 14 which supports the front part and both side parts of the seat 6 and has a C-shape when viewed from the front, the rear ends of the seat-receiving frame 14 are fixed to the backrest-supporting rods 12, the seat-receiving frame 14 is mounted with a seat, and the backrest is mounted to the pair of right and left backrest-supporting rods 12.
| JP3147407U | ||||
| JP2007260120A | 2007-10-11 | |||
| JP2000116712A | 2000-04-25 | |||
| JP2010234839A | 2010-10-21 | |||
| JP2003033250A | 2003-02-04 |
| US4361357A | 1982-11-30 |
Noritsugu Nakama
Hiroyuki Mori