Modular service unit

Details Modular service unit Modular service unit

2002-12-20

2008-08-19

O'Shea, Sandra (Department: 2875)

Illumination

With static structure

Wall or ceiling

C362S150000, C362S218000, C362S225000, C362S253000

Reexamination Certificate

active

07413322

ABSTRACT:
Modular service unit (10A) comprising a pair of elongate light fitting EACH comprising a reflector housing (14) having one or more light tubes (24). Either a bridging plate, or an intermediate housing (26), is releasably attached to or supported by adjacent longitudinal side edges (34) of each reflector housing (14), and forms a structural part of an auxiliary service facility. The auxiliary service facility can include, for example, air conditioning ducts or diffusers, (17A), five alarm detectors, fire sprinklers with flexible pipe connections, speakers, security sensors, and secondary light fittings. A plurality of modular service units may be incorporated in a suspended ceiling.

REFERENCES:
patent: 3010378 (1961-11-01), Geocaris
patent: 3090434 (1963-05-01), Benson, Jr.
patent: 6443592 (2002-09-01), Unger et al.
patent: 19904933 (2000-04-01), None
patent: 864894 (1961-04-01), None
patent: 1509259 (1978-05-01), None
patent: 09-204814 (1997-08-01), None

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