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:
Jul. 22, 2003
Filed:
Apr. 20, 2001
Alessandri Nerio, Longiano, IT;
Zaccherini Leo, Riolo Terme, IT;
Technogym S.r.l., Gambettola, IT;
Abstract
A device for varying, in an exercise apparatus, forces and movements between a movement organ and a resistive component. The device includes a pulley; a movable structure bearing a pivot pin for rotation of the pulley to which is applied a traction force. A cable element is wound on the pulley and forms a pair of parallel branches, whereof one branch is connected to the resistive component and the other branch is connected to a bar movable within a guide. The device also includes selective fasteners which, in a first operative condition, anchor the bar to the guide opposing twice the force of the resistive component to the pin; and which, in the second operative condition, allow the bar to translate until the bar abuts the movable structure, opposing a reaction force equal to the reaction force of the resistive component to the pin.