Article of footwear with a sole structure having fluid-filled support elements
First Claim
1. An article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising:
- a semi-rigid plate that extends along at least a portion of a lower surface of the upper;
an attachment member positioned adjacent the upper and extending downward from the plate, wherein the attachment member and the plate are formed of different materials; and
a fluid-filled chamber secured to the attachment member and extending downward from the attachment member,each of the attachment member and the chamber being formed from clear materials.
1 Assignment
0 Petitions
Accused Products
Abstract
An article of footwear is disclosed that includes an upper and a sole structure secured to the upper. The sole structure incorporates a support element that includes a fluid-filled chamber, a first insert, and a second insert. The chamber defines a first surface, an opposite second surface, and a sidewall extending between the first surface and the second surface. The first insert is secured to the first surface and at least partially recessed into the polymer material of the chamber, and the second insert is secured to the second surface. In addition, the chamber may be pressurized to deform the first insert or the second insert.
288 Citations
15 Claims
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1. An article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising:
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a semi-rigid plate that extends along at least a portion of a lower surface of the upper; an attachment member positioned adjacent the upper and extending downward from the plate, wherein the attachment member and the plate are formed of different materials; and a fluid-filled chamber secured to the attachment member and extending downward from the attachment member, each of the attachment member and the chamber being formed from clear materials. - View Dependent Claims (2, 3, 4, 5, 6)
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7. An article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising:
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a semi-rigid plate that extends along at least a portion of a lower surface of the upper; four attachment members extending downward from the plate, the attachment members defining four lower surfaces, wherein the attachment members and the plate are formed of different materials; and four fluid-filled chambers secured to the lower surfaces of the attachment members and extending downward from the attachment members, each of the attachment members and the chambers being formed from clear materials. - View Dependent Claims (8, 9, 10)
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11. An article of footwear having an upper and a sole structure secured to the upper, the sole structure comprising:
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a semi-rigid plate positioned adjacent at least a portion of a lower surface of the upper, the plate having an attachment area extending downward from the plate, the plate being formed from a first material, the attachment area being formed from a second material different from the first material; and a fluid-filled chamber secured to the attachment area, the chamber being formed from a third material, each of the second material and the third material being clear. - View Dependent Claims (12, 13, 14, 15)
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Specification