Sliding board, in particular ski
US8419045B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 21, 2011 |
| Grant date | Apr 16, 2013 |
| Priority date | — |
| Expiry date | Jul 21, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/0405
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A sliding board, in particular a ski, comprising a front part, a middle part and a rear part with a contact surface comprising a running surface and metal edges bordering it. In accordance with the present disclosure, the contact surface of the non-loaded sliding board has a curvature development which, starting from a central contact line in the middle part which has a horizontal tangent, in each case has a positive curvature without turning points toward the front part and rear part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.