Lighting device

Details Lighting device Lighting device

2005-01-04

2005-01-04

Cariaso, Alan (Department: 2875)

Illumination

Light source and modifier

Adjustable or repositionable modifier

C362S319000, C359S823000, C359S827000

Reexamination Certificate

active

06837596

ABSTRACT:
A lighting device includes a reflector that has forward and rearward segments separated by a clearance for cooling, a gobo holder into which gobos of differing sizes can be inserted and held in position, and a lens holder which can be moved forwardly and rearwardly in the lighting device by rotation of a gear which is attached to the lens holder and engages a rack in a slide guide in the lighting device, the gear being moved by a knob located outside the lighting device and which is rotatable with the gear and movable along the lighting device.

REFERENCES:
patent: 3088370 (1963-05-01), Erbe et al.
patent: 4232359 (1980-11-01), Leon et al.
patent: 4686612 (1987-08-01), Pringle et al.
patent: 4701833 (1987-10-01), Burnhorst
patent: 5758955 (1998-06-01), Belliveau
patent: 6092914 (2000-07-01), Esakoff et al.
patent: 6370336 (2002-04-01), Nishinou et al.
patent: 5939369 (1984-11-01), None
patent: 6289708 (1987-06-01), None
patent: 6236169 (1987-09-01), None
patent: 616362 (1994-03-01), None
patent: 722803 (1995-05-01), None

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