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. 21, 1978
Filed:
May. 28, 1976
Henry L Valentine, Boulder, CO (US);
Louis A Valentine, Aurora, CO (US);
The Perfection Manufacturing Company, St. Louis, MI (US);
Abstract
An exercycle frame for an exercycle having a rider's seat, pedals and handle bars in a conventional arrangement, with the pedals driving a drag wheel below the handle bars through a conventional, sprocket-chain connection. The framework, formed of tubular members welded together, includes a longitudinal body tube extending from the rear floor point to frame forks at the front which carry the wheel. The seat structure upstands from this body tube and a pedal-bearing-retainer tube is attached to the underside of this body tube. Transversely disposed stabilizer tubes with extending arms at the base of this framework holds it in an upright, stable position.