| 摘要 |
PROBLEM TO BE SOLVED: To prevent a seat back from interfering with a seat cushion when the seat back rotates in a forward falling direction to have a forward-tilted position. SOLUTION: A vehicle seat includes a support base 4 which supports the seat back 2 against a floor F, and a front link 5 and a rear link 6 which pivotally couple the seat cushion 3 to the support base 4. A coupling shaft 6B being a coupling point between the rear link 6 to the seat cushion 3 is set at a position rearer than the coupling shaft 6A being the coupling point between the rear link 6 to the support base 4. The rear link 6 rotates in a direction for causing the coupling point to the seat cushion 3 to move downward by receiving power transmittance accompanying forward-falling rotation from the seat back 2. COPYRIGHT: (C)2009,JPO&INPIT
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