Punch bag
US6244993A · kind A · utility
9Cited by
6References
12Claims
0Family size
Inventor
Key dates
| Filing date | Mar 15, 1999 |
| Grant date | Jun 12, 2001 |
| Priority date | — |
| Expiry date | Mar 15, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B69/305
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A punch bag comprises a primary bag 2 for suspension from a ceiling and a secondary bag 6 secured to the bottom of the bag 2 by a cord. The secondary bag may have a mass of between 25% and 100% of the mass of the primary bag.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.