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:
Oct. 14, 2008
Filed:
Sep. 09, 2003
Xavier Gibert, Chassieu, FR;
Francis Lepage, Dommartin, FR;
Bertrand Barre, Lapeyrouse, FR;
The Zebra Company, Limonest, FR;
Abstract
The invention relates to a shoe or footwear item comprising a sole consisted of an outer face which is intended to come into contact with the ground and an inner face which is intended to come into contact with the foot of the user. According to the invention, the sole includes a dynamic support element which comprises at least two elastically-deformable elements and which is used to store and release energy when said sole is subjected to later stresses. The dynamic support element is positioned in the sole such that it expands at least partially beneath the area corresponding to the front part of the foot. In this way, a dynamic interaction is produced between the two elastically-deformable elements when the sole is subjected to stresses and two corresponding lateral ground support points are obtained, which are located on either side of the longitudinal axis of the shoe.