PLATE FOR FOOTWEAR
First Claim
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1. A plate for an article of footwear having a sole structure, the plate comprising:
- an anterior-most point disposed in a forefoot region of the sole structure;
a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point; and
a concave portion extending between the anterior-most point and the posterior-most point and including a constant radius of curvature from the anterior-most point to a metatarsophalangeal (MTP) point of the sole structure, the MTP point opposing the MTP joint of a foot during use.
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Abstract
A plate for an article of footwear having a sole structure includes an anterior-most point disposed in a forefoot region of the sole structure, a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point, and a concave portion extending between the anterior-most point and the posterior-most point. The concave portion includes a constant radius of curvature from the anterior-most point to a metarsophalangeal (MTP) point of the sole structure. The MTP point opposes the MTP joint of a foot during use.
70 Citations
20 Claims
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1. A plate for an article of footwear having a sole structure, the plate comprising:
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an anterior-most point disposed in a forefoot region of the sole structure; a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point; and a concave portion extending between the anterior-most point and the posterior-most point and including a constant radius of curvature from the anterior-most point to a metatarsophalangeal (MTP) point of the sole structure, the MTP point opposing the MTP joint of a foot during use. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 17)
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11. A plate for an article of footwear having a sole structure, the plate comprising:
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an anterior-most point disposed in a forefoot region of the sole structure; a posterior-most point disposed closer to a heel region of the sole structure than the anterior-most point; and a curved portion extending between and connecting the anterior-most point and the posterior-most point and including a constant radius of curvature from the anterior-most point to a metatarsophalangeal (MTP) point of the sole structure, the MTP point opposing the MTP joint of a foot during use. - View Dependent Claims (12, 13, 14, 15, 16, 18, 19, 20)
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Specification