Article of footwear with improved stability and balance

Boots – shoes – and leggings – Soles – Laminated

Reexamination Certificate

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Details

C036S117300, C036S107000, C036S108000, C036S07600R

Reexamination Certificate

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08051583

ABSTRACT:
The stability and balance offered by an article of footwear is improved by including a rigid layer in an outsole assembly of the article of footwear. The rigid layer may include a material of at least a predefined rigidity. For example, an outsole may be fitted with a carbon fiber plate that maintains the shape and a flatness of the outsole assembly. The rigid layer may be attached to one or more other layers that may be configured for impact force attenuation and comfort. In one or more arrangements, the rigid layer may be sandwiched between two other layers. Alternatively, the rigid layer may be insertable into a layer of the outsole. A channel may cut into a layer of the outsole to distribute weight to an outside portion of the outsole. This distribution of weight to the outside portion of the outsole may improve stability and balance.

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Sauer—Shooting Sportswear website, Model, “Easy Style”, Item No. 2022, <http://www.sauer-shootingsportswear.de/english/schuhe2.htm>, downloaded Feb. 5, 2007, 1 page.
Sauer—Shooting Sportswear website, Model, “Perfect Style”, Item No. 2016, <http://www.sauer-shootingsportswear.de/english/schuhe1.htm>, downloaded Feb. 5, 2007, 1 page.

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