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:
Dec. 15, 1992
Filed:
May. 31, 1991
Scott R Kantro, New York, NY (US);
Insole Control, Inc., New York, NY (US);
Abstract
Cushion to provide tripodal support at the three gait points of the human foot to alleviate pedal dysfunction and associated leg discomfort resulting from pregnancy, obesity, spinal deformity and the like. The cushion comprises support cushions positioned at points corresponding to the locations of the posterior calcaneus, the calcaneal-cuboid region and the base of the first metatarsal bone of a human foot. The support cushions are made of polymeric foam having a density greater than that of a surrounding insole and are positioned to form an obtuse triangle of support that directs the forces generated by walking across the foot so as to provide a near functionally perfect gait. The cushions may be separately adhered to the sock lining within a shoe or formed as part of an insole for temporary or permanent placement in incorporation as part of a shoe construction.