| 摘要 |
A device driven over a soil surface to be tilled by a travelling mechanism and engageable with the same for tilling the soil has a tilling element (6) transversal to the direction of travel and susceptible of being vibrated. This element is coupled by connecting rods (7) to a stationary crossbeam (2) arranged behind it. To diminish the wear of the moving and bearing parts, flexible damping elements (9) are attached to the crossbeam (2) opposite to the connecting rods (7).
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