| 摘要 |
PROBLEM TO BE SOLVED: To prevent a seat back pad from sinking into a seat cushion pad in reclining or swelling outward without being smoothly slid to prevent the breakage of the seat shape. SOLUTION: A seat back frame is supported reclinably by a seat cushion frame, and the seat cushion pad 16 is assembled to the seat cushion frame through pad sliding surfaces 20 and 20 formed of resin plates 21 and 21 integrated to the respective rear ends 19 thereof. The seat back pad 17 is assembled to the seat back frame with the respective lower ends 22 thereof being in contact with the pad sliding surfaces 20 and 20 of the seat cushion pad 16, and a surface skin 18 is continuously put over the seat cushion pad 16 and the seat back pad 17.
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