Heavy training bag
US8652014B2 · kind B2 · utility
4Cited by
15References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 8, 2011 |
| Grant date | Feb 18, 2014 |
| Priority date | — |
| Expiry date | Apr 25, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/305
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The present invention is a heavy training bag for pugilistic, martial and other similar arts, which provides uniform resistance and contains non-settling filler material. The bag comprises an optional support core contained within a cushion core, which in turn is contained within an impact core, which in turn is contained within an optional outer cover; further wherein the impact core is comprised of at least a rib, but preferably, a plurality of ribs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.