Optical: systems and elements – Lens – With support
Patent
1999-07-19
2000-08-29
Mack, Ricky
Optical: systems and elements
Lens
With support
G02B 702
Patent
active
061117056
ABSTRACT:
The invention relates to a latern with a housing, a LED as light source and a catadioptric lens as a lens system to direct the light radiated from the light source. The light source in the housing can be adjusted relative to the lens system. The light emerges from the lens systems on all sides as a narrow strip, i.e. limited in height.
REFERENCES:
patent: 5769532 (1998-06-01), Sasaki
patent: 5905595 (1999-05-01), Minami
aqua signal Aktiengesellschaft
Mack Ricky
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