Innerboot for sports shoes
US5544433A · kind A · utility
9Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 1995 |
| Grant date | Aug 13, 1996 |
| Priority date | — |
| Expiry date | Apr 14, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B5/0405
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An innerboot particularly for sports shoes which includes a first flap and a second flap in which the tips that are adjacent to the toe region are free and/or cannot mutually overlap. The first and second flaps can therefore mutually overlap in any direction so as to improve user fit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.