Patent ID: 9192091
Filing Date: 2015-11-24
Classification: A01B,A01C

Abstract:
1. An agricultural furrow opening system comprising: a towing frame for being coupled to a tractor, the towing frame being configured to move in the direction of travel along a surface of a field; an attachment frame adapted to be rigidly connected to the towing frame; and a swing-arm having a distal end and a proximal end, the proximal end coupled to the attachment frame; a primary disk coupled to the distal end of the swing-arm and configured to rotate about a first axis, the primary disk being rolled about the direction of travel at a first oblique angle θ a deflecting disk coupled to the distal end of the swing-arm and configured to rotate about a second axis, the deflecting disk being rolled about the direction of travel at a third oblique angle θ