Device for soil preparation
AssigneeLely Enterprises A.G., a Swiss Limited Liability Company
InventorsJoris Jan Hiddema, Adrianus Maria Seerden, Alexander van der Lely
Life of this patent
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Abstract
A device for soil preparation. The device has a direction of movement during operation. The device comprises a carrier beam for carrying disc-shaped elements extending parallel to each other. The position of each disc-shaped element is adjustable and lockable. The device comprises measuring means for measuring the momentary position of at least one of the disc-shaped elements.
Claims27
A device for soil preparation, said device having a direction of movement during operation, said device comprising a carrier beam (1) for carrying disc-shaped elements (2) extending parallel to each other, the position of each disc-shaped element (2) being adjustable and lockable, characterized in that the device comprises measuring means for measuring the momentary position of at least one of the disc-shaped elements (2).
A device as claimed in any one of the preceding claims, characterized in that the angle of inclination of each disc-shaped element (2) relative to the ground is adjustable and lockable.
Dependencies are inferred from the claim text.