Adjustable weight medicine ball with handle
US6387022B1 · kind B1 · utility
62Cited by
0References
5Claims
0Family size
Inventor
Key dates
| Filing date | Aug 26, 2000 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Aug 26, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B65/06
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable weight ball for exercising having a cavity where an adjustable number of weights can be secured. There is included a cap that firs over an opening with a handle on one side of the cap and a threaded stem extending away from an opposite side. Barbell weights having a central aperture are mountable on the stem. The free end of the stem is screwed into a nut secured on the floor of the cavity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.