Power supply unit for mobile workstation and method
US7830668B2 · kind B2 · utility
4Cited by
17References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2008 |
| Grant date | Nov 9, 2010 |
| Priority date | — |
| Expiry date | Mar 9, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2310/22
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power supply unit for a mobile computerized device includes a housing having a handle, a battery positioned within the housing, and a detector configured to detect user interaction with the handle. The power supply unit may comprise a removable power supply unit for a mobile computerized device, having a detector generating a signal in response to detecting user interaction with the handle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.