Plough for use by framers, has rear section including beam that has safety device presented in form of break pin for retracting plow bodies towards rear when plow bodies collide with obstacle hidden in soil

摘要

The plow has a forecarriage and a rear section that includes a frame (6) and a beam (7) on which plow bodies (8) are connected. The beam includes a safety device (16) presented in the form of a break pin (17) for retracting the plow bodies towards the rear when the plow bodies collide with an obstacle e.g. stone, hidden in the soil, where the break pin extends perpendicular to an axis of articulation.