Gliding board
US7416208B2 · kind B2 · utility
0Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2003 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Feb 28, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C5/03
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A gliding board, including a gliding surface that terminates in at least one raised end, the end including a peripheral zone and a central zone. The peripheral zone extends from the side of the board toward the central zone the end. This peripheral zone has a thickness, which is less than that of the central zone of the end. The peripheral zone connects to the central zone by a discontinuity that forms an inflexion. The width of the peripheral zone, measured perpendicularly to the side of the board, increases from the beginning of the end to the highest point of the end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.