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. 29, 1994
Filed:
May. 13, 1993
Mark S Feuer, Boulder, CO (US);
Fred W Kreiner, Boulder, CO (US);
Howard J Solow, Boulder, CO (US);
Michael H Harding, Boulder, CO (US);
Fittraxx, Boulder, CO (US);
Abstract
A quadrilateral exercise and training device includes a plurality of longitudinally extending channel members mounted on cross frame members so as to define elongated slots in which foot-supporting members and hand-engaging members can reciprocate. A control system interconnecting the foot-supporting members and hand-engaging members includes a main flat synchronizing belt interconnecting the foot-supporting members and hand-engaging members to establish desired coordination between the respective members, a safety belt interconnecting the foot-supporting members and a drive belt associated with each foot-supporting member which operatively engage a pair of drive shafts having a braking system and an optical transducer for converting rotation of one of the drive shafts to a digitized informational readout for use by an operator.