Method of Manufacturing A Contoured Fluid-Filled Chamber With A Tensile Member
AssigneeNIKE, Inc.
InventorsDouglas A. Beye, Benjamin J. Monfils
Life of this patent
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AssigneeNIKE, Inc.
InventorsDouglas A. Beye, Benjamin J. Monfils
Estimating the term…
A fluid-filled chamber may include an upper barrier portion, a lower barrier portion, and a tensile member. An upper tensile layer of the tensile member may be secured to the upper barrier portion, and a lower tensile layer of the tensile member may be secured to the lower barrier portion. The upper barrier portion and the lower barrier portion may have first areas and second areas. The first areas may be indentations extending into the chamber, and the second areas may be protrusions extending outward from the chamber. At least a portion of the first areas may be unbonded with the upper barrier portion and the lower barrier portion. Accordingly, one or more properties of the chamber, such as a flexibility, stiffness, rigidity, tensile response, compressibility, or force attenuation property, may be altered.
1-20. (canceled)
A fluid-filled chamber comprising:
The fluid-filled chamber of claim 1, wherein the second layer includes a plurality of second contact areas where the second layer is in contact with the second surface of the second barrier layer and a plurality of second spaced areas where the second layer is spaced apart from and opposes the second surface of the second barrier layer.
A fluid-filled chamber comprising:
Dependencies are inferred from the claim text.