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:
Jun. 14, 2005
Filed:
May. 21, 2003
Philip E. Ferree, Ankeny, IA (US);
Bernard E. Romig, Illinois City, IL (US);
Philip E. Ferree, Ankeny, IA (US);
Bernard E. Romig, Illinois City, IL (US);
Deere & Company, Moline, IL (US);
Abstract
A transmission control device which receives steering inputs and speed inputs, and produces an input for a steer transmission and an input for a drive transmission in order to control the direction and speed of a vehicle. The transmission control device, coupled to a steering assembly, coordinates the steering inputs with the speed inputs. The steering assembly which includes an elongated force transmitter operatively coupled to a steering device. The force transmitter, which is operatively coupled to a plurality of front wheels, has a fore-aft path of movement for pivoting the front wheels clockwise or counterclockwise. The present invention enhances the user's control and maneuverability of vehicles.