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:
Sep. 19, 2000
Filed:
Feb. 18, 1998
Teri R Mackey, Novato, CA (US);
Kenneth Tarlow, Corte Madera, CA (US);
Other;
Abstract
An exercise apparatus with a plurality of infinitely adjustable resistance mechanisms, a flat horizontal platform having a plurality of sockets located about its perimeter capable of receiving the resistance mechanisms and a pair of smaller arm sized platforms, also containing sockets, rotatably pinned to the main platform. The resistance mechanism has a constant force spring that allows a nylon cable to retract quickly and has a belville spring washer that increases resistance on the retractable cable as a tension knob is turned clockwise. A ratchet plate allows resistance to be felt on the outward pull of the cable but no resistance to be felt on the inward retraction of the cable. A ring member attaches to the nylon cable is capable of acting as a hand grip or a foot retainer.