Rechargeable hand-held device and charger therefor
US8410753B2 · kind B2 · utility
17Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 21, 2010 |
| Grant date | Apr 2, 2013 |
| Priority date | — |
| Expiry date | Nov 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R13/6205
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hand-held device has a rechargeable battery, with contacts connected to the battery, and a ferromagnetic body. A charger has contacts complementary to and engageable with the contacts of the device and a magnet capable of attracting the ferromagnetic body of the device and holding the device in a charging position with the contacts of the device engaging the contacts of the charger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.