Foot support article
US11026473B2 · kind B2 · utility
5Cited by
101References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2017 |
| Grant date | Jun 8, 2021 |
| Priority date | — |
| Expiry date | Nov 3, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F13/066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An article of footwear includes a sole, an upper defining a foot cavity, and a brace member. The brace member is comprised of a non-elastic resilient material. The brace member is positioned within a pocket in the upper and extends from a heel portion to above an ankle portion of the upper. The brace member may be provided with a top plate member and a base plate member with a central shaft extending between the top plate member and the base plate member. The central shaft may have a C-shape that curves around an ankle of a human foot positioned within the foot cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.