Martial arts training device
US9084923B2 · kind B2 · utility
3Cited by
17References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 28, 2013 |
| Grant date | Jul 21, 2015 |
| Priority date | — |
| Expiry date | Aug 3, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2244/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A martial arts training device that includes an inner frame shaped to encircle an outer surface of a training bag, an outer frame shaped to encircle the inner frame, a plurality of support shafts, and a locking mechanism. Both the inner and outer frame have a plurality of corresponding tee fittings. The support shafts connect the corresponding tee fittings and a locking mechanism is configured to adjust the width of the inner frame to fit the outer surface of the punch bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.