Adjustable dumbbell
US8992396B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 27, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Jun 24, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/0726
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable barbell or dumbbell or exercise device includes a handle having an end member, a spring biased latching element engaged in the end member, a weight member attached onto the end member and having an aperture for engaging with the spring biased latching element and for anchoring the weight member to the end member, a button is slidably engaged in the weight member for selectively depressing the spring biased latching element into the end member and for disengaging the spring biased latching element from the weight member and for allowing the weight member to be engaged onto and disengaged from the end member of the handle. The other outer weight members are attachable onto the weight member in series.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.