Slide board for use on snow
US8702117B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2010 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Mar 13, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/0411
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A slide board for use on snow has a point of maximum width located beyond the contact line. The board includes a core extending over the greater part of the board, and a plurality of mechanical reinforcement layers lying directly or indirectly on the core, extending inside the board upturn beyond the contact line. The reinforcement layers are inclusive of that part of the board comprising the longitudinal axis. At least one of the reinforcement layers has an extreme longitudinal point offset transversely relative to the longitudinal axis of the board and, in a zone defined between the contact line and the point of maximum width, the reinforcement layer has an overall cross-section which decreases between the contact line and the point of maximum width. The reinforcement layers have extreme longitudinal points offset longitudinally relative to each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.