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:
May. 28, 2019
Filed:
Oct. 26, 2017
Nike, Inc., Beaverton, OR (US);
Elizabeth Barnes, Portland, OR (US);
Zachary M. Elder, Portland, OR (US);
Fred G. Fagergren, Hillsboro, OR (US);
NIKE, Inc., Beaverton, OR (US);
Abstract
Embodiments provide a support structure for an article of footwear, which may include upper and lower support elements, upper and lower members, a compression element disposed between the upper and lower members, and a torsion element. A vertical force applied to the upper support element compresses the compression element, rotationally displaces in a first direction the upper member relative to the lower member, rotationally displaces in the first direction a second portion of the torsion element relative to a first portion of the torsion element, deflects a torsion loading portion of the torsion element, and moves the upper member vertically toward the lower member. Upon release of the force, the torsion loading portion rotationally displaces in a second direction opposite to the first direction the second portion of the torsion element relative to the first portion. Embodiments of methods of manufacturing a support structure are also disclosed.