Shoe sole with reinforced support structure
US6212795A · kind A · utility
35Cited by
13References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 1999 |
| Grant date | Apr 10, 2001 |
| Priority date | — |
| Expiry date | Oct 29, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B13/16
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A one piece molded arched support member reinforcing device 3 for a shoe sole is provided. The member comprises a front support portion 30 and a rear support portion 31 molded integrally with an arch portion 3a. The front support portion 30 and the rear support portion 31 are disposed in front and at the back of the reinforcing device 3, respectively. These individual support portions 30 and 31 are clamped between an outer sole 1 and a midsole 2 of a shoe sole S. Preferably, the front support portion 30 of the reinforcing device 3 is supported by a tapered inclined face 10 which is inclined to ascend as it goes forward F.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.