Vehicle lighting device
US7481561B2 · kind B2 · utility
15Cited by
1References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 12, 2007 |
| Grant date | Jan 27, 2009 |
| Priority date | — |
| Expiry date | Dec 12, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A vehicle lighting device includes at least one lamp unit, a holder that holds the lamp unit in a rotatable manner around a vertical axis, and a drive unit that rotates the lamp unit around the vertical axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.