Foamed ski boot
US4245410A · kind A · utility
29Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 14, 1979 |
| Grant date | Jan 20, 1981 |
| Priority date | — |
| Expiry date | May 14, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B5/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A ski boot having an outer shell which is formed from a structural polymeric foam. The density of the foam may be uniform or it may vary throughout the cross-section of said outer shell. The foam likewise incorporates inner and outer skins which may or may not be impermeable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.