Downhill ski with elongated tip
US4861063A · kind A · utility
11Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 1, 1988 |
| Grant date | Aug 29, 1989 |
| Priority date | — |
| Expiry date | Jul 1, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/052
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The tapered tip of the ski is extend by an added deflector which has a dissymmetric downstream approximately horizontal part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.