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:
Mar. 30, 1993
Filed:
Jun. 27, 1991
Applicant:
Inventor:
Christopher J Smith, IV, Oceanport, NJ (US);
Assignee:
Prostretch, Inc., Little Silver, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
482 79 ; 482146 ; 482907 ;
Abstract
Apparatus for simultaneously producing dorsiflexion and plantarflexion in both lower legs and both feet of a person and including a pair of exercise shoes for receiving the feet of the person, each exercise shoe including a generally semi-circular base for engaging a support surface on which the exercise shoes rock, and ganging means such as a pair of ganging bars for ganging the exercise shoes together to cause the exercise shoes to be rocked forwardly together to simultaneously produce plantarflexion and to cause the exercise shoes to be rocked rearwardly together to simultaneously produce dorsiflexion.