| 摘要 |
An agricultural cutting tool (1) that engages with the soil, such as a seed coulter or grubber, with a tool holder (4), and a tool blade (5) arranged at the lower end of the tool holder (4) and laterally projecting from it, such as a coulter blade, with the tool blades (5) projecting backwards from their point of attachment to the tool holder (4). In order to achieve a position of the tool blade (5) parallel to the ground in the hauling direction of the tool, so that the tool blade (5) essentially only cuts through the soil and does not churn it up, it is proposed that the tool blades (5) are arranged around an axis (8) that runs perpendicular to the working direction (7) and are freely suspended from the tool holder (4). |
