Indicating or lighting device with a screen or covering...

Details Indicating or lighting device with a screen or covering... Indicating or lighting device with a screen or covering...

2006-09-26

2006-09-26

Husar, Stephen F (Department: 2875)

Illumination

Supported by vehicle structure

Projection-type headlamp

C362S507000, C362S521000, C362S543000

Reexamination Certificate

active

07111970

ABSTRACT:
The invention relates to an indicating and/or lighting device for a motor vehicle, said device comprising a casing inside which there are arranged at least one main light source, at least one reflector associated with the main light source(s), optionally at least one intermediate screen that is substantially transparent and lies opposite said main light source or at least one of said main light sources, and a closing covering for the casing. At least one of the faces of the closing covering and/or of the optional intermediate screen is provided with a plurality of foci for diffusing light by means of surface alterations of said face.

REFERENCES:
patent: 3849642 (1974-11-01), Puyplat
patent: 6045246 (2000-04-01), Goto
patent: 6352359 (2002-03-01), Shie et al.
patent: 2002/0093829 (2002-07-01), Pinson et al.
patent: 174 197 (1934-12-01), None
patent: 101 01 795 (2002-07-01), None
patent: 101 01 795 (2002-07-01), None
patent: 102 07 694 (2003-11-01), None
patent: 2 200 806 (1974-04-01), None

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