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:
Oct. 18, 1988
Filed:
May. 05, 1986
John A Haggerty, Norton, OH (US);
Roy L Orndorff, Jr, Kent, OH (US);
The B. F. Goodrich Company, Akron, OH (US);
Abstract
A suspension system for a motorized propeller vehicle wherein the weight of the vehicle is supported by torsion springs. The vehicle chassis supports the drive output shafts and are connected to the driven wheels via a splined connection. The vehicle wheels have a stationary wheel drum bracket with an upper bracket section and a lower bracket section located respectively above and below the drive shaft connection to the wheel. The torsion spring suspension includes a pair of upper torsion springs interconnecting the vehicle chassis to the upper bracket section of the wheels and a pair of lower torsion springs interconnecting the vehicle chassis to the lower bracket section of the wheels.