The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 06, 1994
Filed:
Jun. 25, 1992
Charles Balmer, Elie, Manitoba, CA;
Other;
Abstract
An agricultural tractor comprises a front frame section, a rear frame section carrying the engine and cab and a horizontal beam connecting the front frame section to the rear frame section leaving a space between the front and rear wheels and underneath the beam for receiving the implement in a belly mount position. The rear frame section includes auxiliary wheels which are simple non steering wheels movable vertically and braced against rearward movement which can be lowered by a ram to a position to lift the front wheels away from the ground to a height to move over the implement. The front wheels are steerable by a worm and wheel arrangement to a position at right angles to the normal forward direction to allow manouverability. The tractor can be used for the various operations in growing row crops with the implement attached on a three point hitch rearwardly of the front frame section. Harvesting is carried out by a root crop harvester having a lifting part attached to the three point hitch and a cleaning and discharge part attached rearwardly of the tractor frame with a conveyor passing between the two between the rear wheels.