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:
Apr. 04, 1978
Filed:
Dec. 07, 1976
Applicant:
Inventor:
James P Santos, Larchmont, NY (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
272 73 ; 272130 ;
Abstract
An exercise bicycle comprises a penumatic pump that includes a rotating member coupled to the pedals of the bicycle. The air pump absorbs the energy of the rotating pedals and thereby offers resistance to pedal rotation. The inlet of the pump is in communication with the atmosphere and the air outlet of the pump includes a valve restricting the flow of air prior to exhaust. The valve may be adjustable so as to selectively vary the resistance to pedal movement.