Accessory cartridge for lighting fixture

Details Accessory cartridge for lighting fixture Accessory cartridge for lighting fixture

2005-09-13

2005-09-13

Husar, Stephen (Department: 2875)

Illumination

Miscellaneous attachments and fittings

C362S150000, C362S319000, C362S396000, C362S404000, C362S433000

Reexamination Certificate

active

06942368

ABSTRACT:
An accessory cartridge for removable reception in a specialized lighting fixture. A circular cartridge ring is provided with an internal lower flange, for supporting one or more flat, circular, disc-like accessory elements, such as filters. Retainer clips are positioned to engage at least the uppermost one of the disc-like accessory elements, such that one or more of the disc-like accessory elements may be easily installed within the cartridge ring and the entire series thereof automatically retained therein by engagement of at least the uppermost accessory element. The entire cartridge is designed to be bodily installed in or removed from the lighting fixture, to facilitate expeditious changing of accessory elements utilized with the lighting fixture. Preferentially, the lighting fixture is provided with a hingedly connected front barrel portion, which is constructed to receive and support the cartridge. The cartridge can be easily removed and/or installed when the barrel portion is hinged to an open position.

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