| 摘要 |
PROBLEM TO BE SOLVED: To sufficiently ensure a passage space by compact storage of a seat cushion of a sub-seat in nonuse of the sub-seat with simple structure. SOLUTION: A seat device for a vehicle includes a pair of right and left main seats arranged in a vehicle width direction, and the sub-seat 8, wherein each of the seats is provided with the seat cushion 81 and a seat back 82. A link mechanism 52 for supporting the seat cushion 81 of the sub-seat 8 is provided. The seat cushion 81 of the sub-seat 8 supported by the link mechanism 52 is constituted so as to be shifted from a use state forming a seating surface continuous with the seat cushion 71 of the main seat 7 to a storage state in which the seat cushion 81 is positioned at a lower portion of the seat cushion 71 of the main seat 7 by swingably displacing a rear end part of the seat cushion 81 of the sub seat 8 to a front side of a vehicle body and reversing the obverse and reverse. COPYRIGHT: (C)2007,JPO&INPIT
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