Adjustable dumbbell methods and apparatus
US6872173B2 · kind B2 · utility
56Cited by
16References
20Claims
0Family size
Inventor
Key dates
| Filing date | Apr 3, 2002 |
| Grant date | Mar 29, 2005 |
| Priority date | — |
| Expiry date | Jun 27, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/00065
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An exercise dumbbell includes a handle and weights that are selectively latched to opposite ends of the handle. A base is provided to support the handle and the weights when not in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.