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:
Mar. 12, 2019
Filed:
Nov. 23, 2016
Hydro-gear Limited Partnership, Sullivan, IL (US);
K. Mike McCoy, Gays, IL (US);
Christopher K. Wyatt, Bradenton, FL (US);
Hydro-Gear Limited Partnership, Sullivan, IL (US);
Abstract
A drive system for a vehicle having a rear drive assembly having a first pair of axles drivingly engaged to a pair of rear wheels, a single front drive assembly in selective electrical communication with a power source and having a second pair of axles drivingly engaged to a pair of front wheels, a selector switch having a first position which prevents electrical communication between the front drive assembly and the power source and a second position which places the front drive assembly in electrical communication with the power source, where the rear drive assembly can power the vehicle when the selector switch is in the first position, and both the rear drive assembly and the front drive assembly can power the vehicle when the selector switch is in the second position.