Shoe having shock-absorber element in sole
US6568102B1 · kind B1 · utility
143Cited by
8References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 2000 |
| Grant date | May 27, 2003 |
| Priority date | — |
| Expiry date | Feb 24, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B21/28
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A shoe comprising a sole for supporting a foot of a wearer, and a shoe upper adjacent the sole. The sole includes an upper force-distribution plate portion, a lower force-distribution plate portion spaced below the upper plate portion, and at least one resilient shock-absorber element in contact with and between both the upper and lower plate portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.