| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of reducing steering torque exerted by a driver and enhancing a grip force of a tire while resolving problems such as steering angle restrictions, without the need for a large space for cornering. SOLUTION: A wheel 22 located at the inner side of a tire 14 is connected to a rotating shaft 24A of a wheel motor 24 for turning the tire 14 about a rotational centerline TC. A linkage arm 26 is arranged to connect the wheel motor 24 to a rotating shaft 16A of a steering motor 16 mounted on a supporting section of a vehicle body 12. The linkage arm 26 connects the rotating shaft 16A of the steering motor 16 to the centerline TA in the width direction of a grounding face of a tire 14, and a rotation axis S thereof, extending perpendicular to the rotational centerline TC of the tire 14, is rotatably supported in relation to a vehicle body 12. COPYRIGHT: (C)2007,JPO&INPIT |
