| 摘要 |
PROBLEM TO BE SOLVED: To suitably provide a seating sensor in a seat pad integrally formed by foaming a polyurethane material on a film layer formed by a polyurethane elastomer material. SOLUTION: This seat pad is made by laminating different kinds of polyurethane resin. The seat pad has the first film layer 10 formed by the polyurethane elastomer material and mold foam 30 in which the polyurethane foam material is foamed and formed and is integrally adhered on the formed first film layer 10. The sheet-like seating sensor S for detecting seating of an occupant is arranged in a laminated state between the first film layer 10 and the mold foam 30. COPYRIGHT: (C)2007,JPO&INPIT |
