| 摘要 |
PURPOSE:To improve the feeling of ride and reduce a noise, by providing a compression-type mounting rubber at the front part of the body of an autotruck and a shearing-type mounting rubber at the front and rear parts of a cab floor, in a cab mounting structure for the autotruck. CONSTITUTION:A hood-type autotruck has a hood 1 and a cab 2 on the front part of the vehicle body and a box 3 adjacent to the back of the cab. The hood 1 and the cab 2 are attached to a body frame 4 by a mount 5A at the front part of the vehicle body, a mount 5B at the front part of a cab floor and a mount 5C at the rear part of the cab floor. The box 3 is attached to the vehicle body by a rear mount. Elastic members 12, 13, the cab floor 10 and a body frame 11 are clamped to each other by bolts 16 and nuts 17 so that a compression-type mounting unit is constituted. An annular elastic member 22 is interposed between a cab floor 20 and a body frame 21 so that a shearing-type mounting unit is constituted. |
