| 摘要 |
PURPOSE:To enable the right and left rear wheels to be simultaneously brought into toe-in by means of one driving means by supporting the right and left rear wheels so as to be capable of steering at least in the toe-in direction, and by interlocking respective connecting members extending from the right and left rear wheels via link members. CONSTITUTION:In a rear wheel steering mechanism B, a connecting mechanism D which interlocks mechanically the right and left wheels so as to be simultaneously brought into toe-in is provided. The connecting mechanism D is constituted by a link member 21 having been oscillatably supported between the rear wheels, both ends of which are connected to the right and left tie rods 11R, 11L constituting connecting members via divided relay rods 22R, 22L and 23R, 23L. And a pinion 31 being turned by a step motor 35 is engaged with a rack 33 having been formed in the middle of the divided relay rod 23a so as to constitute a toe-in driving means E, and the relay rod 23R is energized by a spring 25 in the direction of the neutral position. |
