Reflective rear light for a truck
US7497606B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2007 |
| Grant date | Mar 3, 2009 |
| Priority date | — |
| Expiry date | Oct 9, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S43/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A reflective rear light for a truck includes a light housing, a reflection plate and a lens. The light housing is formed integrally with a circuit board provided thereon with a clearance light and side marker light region. The reflection plate is provided with a side reflecting plate corresponding to the clearance light and side marker light region on the circuit board. The lens has one side disposed with a side light transmission region having its front side provided with a clearance light refraction region, having one inner side equipped with a slot at a location near the side light transmission region for fitting a side reflector with a side light refraction region. The truck rear light is disposed with several different warning light regions to illuminate a license plate and reinforcing effect of projecting light on the truck width and side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.