Removable or reversible lining for footwear
US7370438B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2004 |
| Grant date | May 13, 2008 |
| Priority date | — |
| Expiry date | Jan 13, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B23/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to removable and/or replaceable liners for use in a wide variety of footwear. Liners may be permanently connected to the collar of the shoe, or may be semi-permanently attached for easy removal from the collar. The liners can be quickly removed from the interior of the shoe using any number of disengagement devices. Removing the liner from within the shoe permits rapid drying of the liner when it becomes wet due to moisture generated by the foot within the shoe or from external environmental conditions. Semi-permanently attached liners can be detached for cleaning or for replacement by another liner depending on the needs of the wearer. Disengagement means can be provided in conjunction with the liner, which enable the wearer to easily pull the liner out of the shoe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.