Cultivating apparatus
AssigneeRovic and Leers (Pty) Ltd
InventorBernie Booysen
Life of this patent
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Abstract
A cultivating apparatus may include a tine that extends from a leading support frame, the tine arranged to cut and loosen soil. A trailing support frame may have one or more soil working tools extending therefrom. A biasing assembly may include at least a first limb which pivotally couples the trailing support frame to the leading support frame of the tine, and a biasing spring that urges the trailing support frame and its soil working tools downward by a biasing force. The first limb may include a plurality of hooks whereto the biasing spring may be connectable. The hooks may be arranged for adjusting the biasing force of the biasing assembly.
Claims18
A cultivating apparatus comprising:
- a tine that extends from a leading support frame, the tine arranged to cut and loosen soil;
- a trailing support frame having one or more soil working tools extending therefrom;
- and
- a biasing assembly that includes at least a first limb which pivotally couples the trailing support frame to the leading support frame of the tine, and a biasing spring that urges the trailing support frame and its soil working tools downward by a biasing force, the first limb including a plurality of hooks whereto the biasing spring is connectable, the hooks arranged for adjusting the biasing force of the biasing assembly.
Dependencies are inferred from the claim text.