| 摘要 |
<p>A mounting structure for support from an implement frame and including first and second brackets supported on the frame in transversely spaced relation and the first bracket includes an anchor portion oscillatably supported therefrom for rotation about an axis extending between the brackets. The anchor portion includes structure for anchoring one end of an implement therefrom and an elongated torsion bar extends between the brackets and has one end thereof supported from the second bracket for adjustable angular positioning about the longitudinal axis of the torsion bar, the second end of the torsion bar being keyed to the anchor portion for oscillation therewith.</p> |
