Light warning device for emergency vehicles
US8757856B2 · kind B2 · utility
3Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 2011 |
| Grant date | Jun 24, 2014 |
| Priority date | — |
| Expiry date | Feb 28, 2032 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q1/2692
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicular warning device comprises a light bar with at least one light source and a light bar support. The light bar support includes a frame member and a light bar mounting member. The frame member is rigidly mounted to a portion of a vehicle and the light bar mounting member is mounted to the frame member. The light bar is mounted to the light bar mounting member. Illumination from the at least one light source can be shifted between at least a first position and a second position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.