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:
Nov. 24, 1998
Filed:
Jul. 08, 1997
Gary Tom Fox, Winona, TX (US);
Keys Fitness Products, Inc., Dallas, TX (US);
Abstract
A treadmill folds for storage and includes a main frame structure, a pivoting frame, a resisting mechanism, an articulating structure, and an articulating mechanism. The pivoting frame pivotally mounts to the main frame structure along a main pivot axis such that a user may pivot the pivoting frame between a substantially vertical position and a substantially horizontal position. The pivoting frame supports a conveyor. The resisting mechanism applies a torsional resisting moment to the pivoting frame. The resisting moment opposes a moment which gravity induces on the pivoting frame. Upon moving the pivoting frame between the vertical position and the horizontal position, the articulating mechanism automatically articulates the articulating structure between a stored, retracted position and an extended position which stabilizes the treadmill.