Paul L Landry

US Patent:

59967048, Dec 7, 1999

Filed:

Oct 9, 1997

Appl. No.:

8/947890

Inventors:

Paul J. Landry - New Iberia LA

International Classification:

A01B 6314

US Classification:

172318

Abstract:

A towed, three row cultivator including a frame, a hitch bar, primary and secondary implement bars and vertical columns slidable within bearing housings attached at each side of the frame. The columns are attached to each other at the upper end by a bridge member and terminate in wheel assembles at the lower end. Actuators are provided for lifting and lowering the frame relative to the columns. Fertilizer and chemical tanks may also be provided for attachment to the bridge member, thereby placing the weight of such tanks and their contents directly on the wheels independent of the frame.