摘要 |
A plough having forward and rearward frames (2, 10) with gangs of discs (6, 8, 14, 16) thereon, the frames being pivotally connected about an axis (20) which is offset relative to the vertical. A heavy tension spring (50) acts between the forward and rear frames so as to maintain correct alignment thereof. The plough is particularly suitable for even ploughing in non-uniform ground. |