Sole structure and shoe including the sole structure
US11033072B2 · kind B2 · utility
7Cited by
3References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2019 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Nov 15, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/027
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a sole structure of a shoe, each of a first sole portion and a second sole portion is configured such that a first sole body and a second sole body come close to each other and are separated from each other at least in the foot length direction while maintaining a state in which a first connection portion and a second connection portion overlap each other in a vertical direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.