| 摘要 |
Apart from the side plough (8) and sand or salt spreader (9), the tool (1) can incorporate regulators for its adjustment, e.g. hydraulic valves, and lock units (13,14). The latter are used to secure the tool to the vehicle when the two dock together. - The support legs (16) and at least a part of the side plough fixture (18) are draw into or against the tool frame, and the side plough fixture (15) is pushed into engagement with the frame in a centered position. The inward drawing action can be achieved by hydraulic cylinders. |
