Article of footwear with multiple layers, retention system for an article of footwear, and methods of manufacture
AssigneeNIKE, Inc.
InventorsStephen J. Hipp, Fanny Y. Ho, Bruce J. Kilgore, Thomas J. Rushbrook
Life of this patent
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Abstract
A knitted component may form at least a portion of an article of footwear. For example, a first knit layer may be located on an inner side of an article of footwear such that the first layer is adjacent to a void, and a second layer may at least partially surround the first layer and form an outer surface of the article of footwear. An interstitial space may be formed between the first layer and the second layer. At least one pocket may be located within the interstitial space.
Claims15
An article of footwear, the article of footwear comprising:
- a knitted component;
- a first layer of the knitted component located on an inner side of the article of footwear such that the first layer of the knitted component is adjacent to a void;
- a second layer of the knitted component, wherein the second layer of the knitted component surrounds the first layer of the knitted component, wherein the first layer is joined to the second layer, and wherein the second layer of the knitted component forms an outer surface of the article of footwear;
- an interstitial space formed between the first layer of the knitted component and the second layer of the knitted component;
- at least one pocket located within the interstitial space;
- wherein the pocket is disposed in a forwardmost end of a toe region of the article of footwear;
- and wherein a zonal insert is located within the pocket.
An article of footwear, the article of footwear comprising:
- a knitted component;
- a first knit portion of the knitted component located on an inner side of the article of footwear such that the first knit portion of the knitted component is adjacent to a void;
- and
- a second knit portion of the knitted component, wherein the second knit portion of the knitted component surrounds the first knit portion of the knitted component, wherein the first knit portion of the knitted component is joined to the second knit portion of the knitted component, and wherein the second knit portion of the knitted component forms an outer surface of the article of footwear,
- wherein the first knit portion of the knitted component includes a multi-layer knit structure that forms a knit pocket disposed in a toe region of the article of footwear, and wherein the knit pocket contains a zonal insert;
- and
- wherein an opening of the knit pocket is accessible from a location within an interstitial space located between the first knit portion of the knitted component and the second knit portion of the knitted component.
An article of footwear, the article of footwear comprising:
- a knitted component;
- a first knit portion of the knitted component located on an inner side of the article of footwear such that the first knit portion of the knitted component is adjacent to a void;
- and
- a second knit portion of the knitted component, wherein the second knit portion of the knitted component surrounds the first knit portion of the knitted component, wherein the first knit portion of the knitted component is joined to the second knit portion of the knitted component, and wherein the second knit portion of the knitted component forms an outer surface of the article of footwear,
- wherein the second knit portion of the knitted component includes a multi-layer knit structure that forms a knit pocket within an interstitial space between the first knit portion and the second knit portion;
- wherein the knit pocket is disposed in a forwardmost end of a toe region of the article of footwear, and wherein the knit pocket contains a zonal insert.
Dependencies are inferred from the claim text.