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:
Dec. 17, 1996
Filed:
Dec. 19, 1994
Philip G Feldman, Baltimore, MD (US);
Jackson C Yang, Silver Spring, MD (US);
Advanced Technology and Research Corporation, Burtonsville, MD (US);
Abstract
An exercise machine is used interactively with a video monitor and an audio loudspeaker to create a physical sensation through a 3-D environment. A recumbent exercise bicycle with an attached monitor is suspended from an outer supporting frame by utilizing a four-bar linkage. A rolling action is created by pulling individually the crank and lever of the four-bar linkage; turning action, by moving the crack and lever laterally. A pitching action is created by pushing or pulling on a handlebar mounted on the outer frame. The rate of motion through the scene is achieved by pedaling. These features provide a total full-body workout interactively with computer games.