| 摘要 |
The invention concerns the blade of a lorry provided in one part with a blade steel 2. The blade steel 2 is connected via adjustable pulling arms 3, 6 to the chassis 7 of the lorry at the securing part 1 secured between the shafts 9, 10. The position of that part 3 of the pulling arm, movable in the axial direction, in relation to the position of that part 6 held in place in the axial direction can be hydraulically or manually adjusted. The blade is provided with air cylinders 4 which are rotatably connected to the securing body 1 of the blade and the part 6 fixed in the axial direction. The blade is additionally provided with an inclination cylinder for the blade body 1 situated in the transverse direction between the air cylinders 4. <IMAGE>
|
