| 摘要 |
PROBLEM TO BE SOLVED: To provide a seat device of a vehicle which improves sitting comfort and stabilizes the advancing and retreating operations of a variable pad. SOLUTION: The variable pad 17 is extended to be continuous to a surface of a pad body 15 in a front part of the pad body 15. An edge part on a distal end side of the variable pad 17 is curved into a substantially U-shape toward a further rear side from a lower side, and the curved deformed position is made movable in a longitudinal direction. A bag body 24 is supported on a seat pan 6B, and a pressing member 27 having a front end part of a circular-arc shaped cross section is arranged in a front part of the bag body 24. The inflating force of the bag body 24 is applied to the back face of the variable pad 17 via the pressing member 27. COPYRIGHT: (C)2011,JPO&INPIT |
