| 摘要 |
PURPOSE:To prevent an impact and a vibration applied to a car body from being directly transmitted to a cab seat by mounting a driver cab on a frame provided on a car base via an expansion member. CONSTITUTION:A frame 7 is mounted in a body on a car base 4. A driver cab 6 is arranged properly spaced between the frame 7 and the car base 4. An expansion member 12 comprising a spring 13 and a shock absorber 14 is arranged between a plural number of receiving parts 10 provided on the frame 7 and a connecting part 11 provided outside the driver cab 6. |
