| 摘要 |
PURPOSE:To reduce the rolling of car on passing through a rugged surface by lowering or rising the car height of a rear wheel which is in the diagonal position of a front wheel, when said front wheel has detected either a recess or a projection of a road surface by car height detecting means provided on both front wheels. CONSTITUTION:In accordance with car height data obtained from the detected value of each car height detecting means M3, M4 provided on right and left front wheels, judgment is made whether a road surface has a projection above a certain height by left front wheel and right front wheel ride-over judging means M5, M6. Also, in accordance with the car height data, judgment is made whether the road surface has a recess above a certain depth by left front wheel and right front wheel lowering judging means M7, M8. When an output is issued from a left front wheel ride-over judging means M5 or lowering judging means M7, the car height of a right rear wheel part is raised or lowered by a right rear wheel car-height adjusting means M9. Equally, when an output is issued from a right front wheel ride-over judging means M6 or lowering judging means M8, the car height of a left rear wheel part is raised or lowered by a left rear wheel car-height adjusting means M10.
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