| 摘要 |
PROBLEM TO BE SOLVED: To prevent the vertical vibration of a transporting work vehicle during side dumping, and to prevent overturn of the vehicle during side dumping by preventing tilt.SOLUTION: A transporting work vehicle comprises: a frame A2 supporting a loading space 1 to be capable of freely side-dumping via a linkage mechanism L; a pivotally supporting part 2 provided to the frame A2; axles W10, W20 pivotally supported by the pivotally supporting part 2 freely rotatably around a pivot orthogonal to the traveling direction of the transporting work vehicle A as a center; wheels W1, W2 pivotally supported coaxially to the axles W10, W20; a hydraulic cylinder 3 bridging the frame A2 and the pivotally supporting part 2 and telescopically moving following the vertical motion of the wheels W1, W2; and a locking device 4 locking to make the telescopic motion of the hydraulic cylinder 3 impossible.SELECTED DRAWING: Figure 3 |
