Patent ID: 6837653
Filing Date: 2005-01-04
Classification: E02F,H02G

Abstract:
1. A plough, comprising: a plough body; a tow rope; a tow rope attachment mechanism having a tow rope retention point for said tow rope, said tow rope attachment mechanism including means for adjusting a position of said tow rope retention point relative to said plough body for altering the position at which a line of said tow rope retained by said tow rope retention point crosses a longitudinal axis of said plough body for allowing said plough to operate at a range of offset tow positions; a plough share for penetrating a seabed as said plough share is pulled by said tow rope; a steerable soil-engaging fin; and, means for controlling said steerable soil-engaging fin independently of said means for adjusting a position of said tow rope retention point relative to said plough body.