| 摘要 |
PROBLEM TO BE SOLVED: To make a plurality of kinds of headrests having different specifications distinguishable at lost cost.SOLUTION: A recessed part 30 is provided in a surface facing a seat back out of surfaces of a headrest 20. The position of forming the recessed part 30 in the facing surface is set up between both leg parts of extended stays 26. The recessed part 30 is formed of mainly a hole 32 dented inward of a cushion material 22. A window hole 40 is formed in a skin material 24 matching an opening shape that the hole 32 of the cushion material 22 forms on the surface. The hole 32 of the cushion material 22 is exposed from the window hole 40 of the skin material 24, so that the shape of the hole 32 can be viewed from outside. The skin material 24 is colored differently from the cushion material 22, so that the presence of the recessed part 30 becomes clear visually. A projection part 72 is formed on an inner surface of a molding die 70 for molding the cushion material 22. The hole 32 of the cushion material 22 is formed upon foaming of the cushion material 22. |
