| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle seat, more specifically a car seat realizing comfortability to sit by simultaneously varying depth of a seating surface and inclination of the seating surface interlocked with reclining action of a back rest and realizing a similar level to that of well-known seats even in cost and weight, by simply forming the mechanism therefor. <P>SOLUTION: The vehicle seat is provided with a base frame 1; a seating surface frame 4 supported to the base frame 1; and a back surface frame 2 arranged behind the seating surface frame 4 and inclinably and pivotally supported. A link A extending to the seating surface frame 4 side is pivotally mounted to the lower side or the upper side of an inclination shaft 3 of the back surface frame 2 and a tip end of the link A is pivotally mounted and connected to a link B forwardly pressing the seating surface frame 4 and downwardly sinking a rear side of the seating surface frame 4. The rear part side of the seating surface frame 4 is vertically moved simultaneously when the seating surface frame 4 is longitudinally displaced interlocked with the inclination of the back surface frame 2 by supporting the front side of the seating surface frame 4 to the base frame 1 displaceably in the longitudinal direction. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
