Plate with foam for footwear
US10952498B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 9, 2017 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Feb 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sole structure for an article of footwear having an upper includes an outsole defining a first aperture, a cushioning member disposed on the outsole and defining a second aperture, and a plate disposed between the cushioning member and the upper. The plate includes an anterior-most point disposed in a forefoot region, a posterior-most point disposed closer to a heel region than the anterior-most point, a metatarsophalangeal (MTP) point disposed between the anterior-most point and the posterior-most point, and an anterior curved region having a radius of curvature extending through the forefoot region and a mid-foot region and including a forefoot curved portion extending from the MTP point to the anterior-most point and a mid-foot curved portion extending from the MTP point toward the posterior-most point. Overlapping portions of the first aperture and the second aperture expose a region of the plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.