| 摘要 |
PROBLEM TO BE SOLVED: To provide a supporting device for a movable lifting machine, particularly, for an in-vehicle type crane, which reduces a deadweight of the supporting device and consequently reduces a deadweight of the lifting machine and/or the deadweight of the whole in-vehicle type crane.SOLUTION: A support device is provided with a carrier support part 2 connected to the chassis 1 of a vehicle, a piston rod 3 connected to the carrier support part 2 and movable in relation to the carrier support part 2, and a support disk 4 connected to the piston rod 3. The supporting device is configured so that the support disk 4 vertically directed to a longitudinal axis L of the piston rod 3 is movable in relation to the carrier support part 2. |
