Modifiable stiffness ski
US4592567A · kind A · utility
38Cited by
3References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 11, 1983 |
| Grant date | Jun 3, 1986 |
| Priority date | — |
| Expiry date | Oct 11, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/07
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The ski comprises a basic self-supporting ski structure, the front and rear portions whereof are provided with mounts made rigid therewith and retaining at least a replaceable small thickness rectangular batten or insert mechanically affecting the flexure and torsional characteristics of the ski in such a way as to cause the ski stiffness to be varied.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.