Power converter device
US6433274B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 6, 2000 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | Jan 6, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R31/065
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Two juxtaposed retraction reels automatically and independently retract an output power plug cable and an input power cable connected to an accessory power input plug. The cables are connected to a power converter for converting electrical power to voltage and current power levels for use in lap top computers and so on. The input plug has a second Em power plug / auto-air adapter mechanically and ohmically coupled thereto for use with other power sources such as in airplanes and so on. A slider holds the plug tip to the carrying housing in the carrying mode, the retraction reel holding the other power input plug end to the housing via its cable.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.