Footwear article with collar elevator
AssigneeNIKE, Inc.
InventorsTimothy P. Hopkins, Austin J. Orand, Wade Flanagan, Aaron B. Weast, Peter P. Williams, II
Life of this patent
Estimating the term…
Loading patent…
AssigneeNIKE, Inc.
InventorsTimothy P. Hopkins, Austin J. Orand, Wade Flanagan, Aaron B. Weast, Peter P. Williams, II
Estimating the term…
A footwear article includes a collar elevator that returns an ankle collar from a lowered state that is conducive to donning up to a raised state that secures the wearer's foot during wear. The collar elevator includes a lever arm. The lever arm may be deformable and biased towards the raised state. The lever arm may be articulated with a biasing force urging the lever arm to the raised state. The lever arm may have a variety of cross sections as well. The lever arm extends from a base, which may a sole portion of the footwear article. The lever arm and the base may be monolithic, permanently joined, removably joined, or otherwise connected.
A footwear article having an internal cavity, the footwear article comprising:
A footwear article comprising:
A footwear article comprising:
Dependencies are inferred from the claim text.