| 摘要 |
A snowplow (1) comprises a structure (2) adapted to be connected to a vehicle and defining an axis (A), a first and a second rotating element (4, 5) hinged about the axis (A) and actuators (16) interposed between the structure (2) and the respective first and second rotating elements (4, 5) to move the latter, wherein the first and second rotating elements (4, 5) comprise a frame (17, 18) and a wall (16) of a polymeric material mounted on the frame (16, 17). The snowplow further comprises a first deformable blade (10) and a second blade (11) mobile between an extracted position wherein the first blade (10) is interposed between a lower edge (12) of the second blade (11) and the relative rotating element (4, 5) and a retracted position. |
