| 摘要 |
A mower comprising a chassis carrying at least one harvesting mechanism and a lightening device of said harvesting mechanism. The lightening device is constituted by at least one torsion bar which is connected to a transverse beam of the chassis and which carries a lever on one of the ends of which a rod is articulated which is directed towards the harvesting mechanism and which is itself articulated on said harvesting mechanism or its suspension device.
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