Football sled with blocker pad range of motion
US8535181B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2010 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | May 25, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/026
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A range of motion assembly for a blocking sled includes a pivot assembly to provide a range of motion and a cartridge system to restrict the range of motion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.