FARM LAND COULTER ASSEMBLY

摘要

A coulter mounting assembly comprising a torsion tube is disclosed. The torsion tube absorbs upward movement of the coulter while maintaining downwa rd force on the coulter. The torsion tube is mounted on a support beam which depends fro m a farm implement. A lever arm attaches to the torsion tube and supports a strut whi ch allows the coulter to swivel about a vertical axis. The coulter rotatably attaches to a n arm which is attached to the strut.