| 摘要 |
A soil cultivating implement has elongated transverse carriers that mount tines and corresponding eccentric mechanisms that are driven by a common shaft to orbit the tines through circular paths. Each carrier is pivoted to the frame by arms and springs suspend the carriers from the frame. During operation, the tines are moved smoothly, up and down, and torsion affects on the carriers are reduced. The tines can be connected to the carriers by quick-release cotter pins or bolts.
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