| 摘要 |
The invention relates to a device for a wheel axle, which device includes a stiff wheel axle (11), where a rotatable wheel (12, 13) is carried at each one of the two ends thereof, the wheel axle (11) is connected to and is kept by a suspension means (14) directly or indirectly fixed to the framing of a tool in such a manner that the wheel axle (11) at one end at least is movable in a vertical direction with respect to the suspension means (14), whereby the suspension means (14) is designed to allow for a restricted free translatory motion of the wheel axle (11) a defined distance with respect to the suspension means (14). The invention also relates to a rail bounded vehicle equipped with such device. |
