Illumination – With static structure – Pavement
Patent
1997-06-13
1999-03-30
Sember, Thomas M.
Illumination
With static structure
Pavement
362287, 362419, 362427, F21V 2126, E01F 900
Patent
active
058879668
ABSTRACT:
An in-ground lighting apparatus has an enclosure for placement below the surface of the earth and a lamp is mounted for adjustable positioning in the housing. In the improvement, the lamp base and lamp are supported by two pivot-mounted brackets. The brackets are spaced from the lamp rim and provide lamp-grasping clearance between them for easy re-lamping. And the brackets permit the lamp to be adjusted to direct light anywhere within a cone-shaped 360.degree. envelope. The lamp is supported solely by its base. In a particular embodiment configured for use with HID lamps, the lamp and ballast assembly are constructed as an "integrated" unit which is easily lifted from the enclosure for service.
REFERENCES:
patent: 5023755 (1991-06-01), Rosenberg
patent: 5230559 (1993-07-01), Porter et al.
patent: 5450303 (1995-09-01), Markiewicz
patent: 5481443 (1996-01-01), Wagner et al.
patent: 5655833 (1997-08-01), Raczynski
Excerpts from Kim Lighting Concept 5000 Product Catalog, Mar., 1990.
Excerpts from Kim Lighting CL (Compact) Concealed Landscape Luminaires, Jun. 1990.
Prescolite Outdoor Architectural Landscape Lighting Catalog, Jan., 1997.
Bronzelite/Genlyte GM-6000 Series In-Ground Landscape Lighting Catalog, Jun. 1993.
Eissner Jay M.
Haugaard Eric J.
Ruud Lighting, Inc.
Sember Thomas M.
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