| 摘要 |
PURPOSE:To prevent from developing to fatal accident by moving the alarm means upon detection through vehicle height sensor that the vehicle height is lower than the referential vehicle height region and further lower than the lower region of specific setting range. CONSTITUTION:Vehicle height adjusting fluid actuators 20, 22, 24, 26 are arranged between the body 10 and four wheels 12, 14, 16, 18 to control supply/ discharge of fluid for respective actuator 20-26 by means of supply/discharge control means 30 which is controlled through a controller 32 in accordance to the output signals from front and rear vehicle height sensors 28a, 28b. The vehicle height sensors 28a, 28b are constructed to detect any one of referential vehicle height region C, upper region D, lower region B within setting range or lower region A at the outside of setting range. Upon detection that the vehicle height is in the region A, it is controlled to function the alarm means 34. |
