| 摘要 |
PROBLEM TO BE SOLVED: To maintain sufficient rigidity over a long period even when forming a core material with a resin only by disposing a resinous core material up to the position overlapping a seat frame which supports the opening-formed region of a pocket organizer.SOLUTION: A pocket organizer 25 is arranged to the back face 14 of a seat back 12 facing the back face 14, and a pocket 16 is formed in a bag shape. A resinous platy core material 30 is arranged to an opening formation region forming the pocket opening 16A of the pocket organizer 25. Both ends 30B of the core material 30 in a seat width direction are disposed as the arrangement relations overlapping the seat back frames 18 arranged at both sides of the seat back 12. |
