| 摘要 |
PROBLEM TO BE SOLVED: To detect only the deflection amount of a spring by cancelling the equalizing movement of a tandem axle trunnion type rear suspension. SOLUTION: A suspension stroke sensor 11 is rotatably supported by a trunnion bracket 36, and the movements of the upward or downward sensing rods 12 of rear and front axles are transmitted from the front lever 14 upward or downward rockably supported by the bracket 36 at the forward fixed fulcrum 25 to either the stator 21 or rotor 22 of the sensor 11. Simultaneously, the movements of upward or downward sensing rod 13 of the rear and rear axles are transmitted from the rear lever 15 upward or downward rockably supported by the bracket 26 at the rear fixed fulcrum 26 to either the stator 21 to rotor 22 of the sensor 11 to cancel the equalizing movement of a tandem axle trunnion type rear suspension to detect the deflection amount of the spring. |
