Skating rink markings and related methods
US9400130B2 · kind B2 · utility
0Cited by
11References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2015 |
| Grant date | Jul 26, 2016 |
| Priority date | — |
| Expiry date | Oct 29, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C19/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
This disclosure relates to a skating rink that includes a skating area, a wall at least partially surrounding the skating area, and a visible mark extending along a perimeter region of the skating area to indicate to a skater traveling head first toward the wall that the skater should look up and to related methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.