| 摘要 |
The plough includes an articulation device interposed between the front (1) and rear (2) sections of a long reversible semi-mounted plough described in the main patent. The elastic members (4) are secured to a rod (5), one end of which is secured to the front section (1). The rod (5) includes stops (10) which serve to position and to prestress the elastic members (4). The rear section (2) includes a mounting plate (8) located between two elastic members, level with a central stop common to the latter. This mounting plate (8) compresses one or other of the elastic members (4) depending on the movement of the rear section (2). <IMAGE>
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