Two-layer sports boot part with deformation zone
US7716854B2 · kind B2 · utility
11Cited by
8References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 24, 2006 |
| Grant date | May 18, 2010 |
| Priority date | — |
| Expiry date | May 21, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43C11/14
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sports boot comprising a part comprising at least two superposed layers of plastics and comprising an opening that can be closed by catching means distributed on either side of this opening, wherein one of the two layers has one or more recesses lying on an axis in order to define a deformation axis of the shell, allowing that part of the shell that is around this axis to move away in order to enlarge the opening and make it easier to put the boot on and to take it off.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.