| 摘要 |
PROBLEM TO BE SOLVED: To stabilize the shape of a seat even if a seat back is reclined backward. SOLUTION: Right and left pad shape stabilizing belts 17 and 17 are made to a suitable length, and extended between a rear end 21 of a seat cushion pad 14 and a lower end 22 of a seat back pad 15 in a connecting portion between the seat cushion 11 and the seat back 12, and joined on the right and left frames 23, 23, 24 and 24 of the seat cushion pad 14 and the seat back pad 15 corresponding to each other. A facing 16 is consecutively put on the seat cushion pad 14 and the seat back pad 15.
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