Shoe having a cup member connected to the bottom of a waterproof breathable lining
US6851205B2 · kind B2 · utility
12Cited by
8References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2003 |
| Grant date | Feb 8, 2005 |
| Priority date | — |
| Expiry date | Jan 29, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B9/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A waterproof shoe includes a waterproof breathable lining sleeve which is mounted inside an upper and which is made of an air-permeable waterproof material, and a cup member attached to a bottom end of the lining sleeve. The cup member is made of an air-impermeable waterproof material and includes a cup bottom which has a toe region and a heel region, and a cup wall which projects laterally and upwardly from said cup bottom and extends around the toe and heel regions. Preferably, the cup member is a molded body formed by a molding process, and the bottom end of the upper is lasted over the cup bottom.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.