| 摘要 |
PURPOSE: A car seat capable of controlling right and left height is provided to prevent unstable posture of a passenger due to centrifugal force generated when a car is suddenly rotated, by controlling an air amount. CONSTITUTION: A car seat capable of controlling right and left height includes an actuator part and a control unit. The actuator part has air bags(10,20) mounted at right and left sides of the inside of a seat cushion, an air pump(30) connected to air lines(11a,11b,21a,21b) independently mounted, and solenoid valves(12a,12b,22a,22b) mounted on the air line for restricting introduction and discharge of air. The control unit receives a travelling condition of the car and outputs operation signal of the air pump and opening and shutting signal of the solenoid valves.
|
