| 摘要 |
<p>A device for frontmounting of an implement (1) on a vehicle (2) has two supporting arms (5), from which the implement (1) is suspended in its front portion so as to be pivotable about a transverse axis (9). The implement (1) is in its rear portion connected to each supporting arm (5) by means of a coupling mechanism (10), which is disengageable to release the implement (1) for pivoting relative to the supporting arms (5). The coupling mechanism (10) has a coupling part (11) connected to the respective supporting arm (5) and having a guiding slot (15), in which a locking pin (17) which is parallel to said axis (9) is arranged for parallel displacement between a locking position and a release position. The coupling mechanism (10) also has a backwards projecting locking arm (20), which is connected to the implement (1) and which is adapted to cooperate with the locking pin (17) to prevent pivoting of the implement, when the locking pin is in the locking position, and to allow such pivoting, when the locking pin (17) is in the release position.</p> |
