Light and filter support structure

Details Light and filter support structure Light and filter support structure

1995-02-14

1997-03-25

Cariaso, Alan

Illumination

With static structure

Wall or ceiling

362150, 362223, 553852, 454293, F21S 302

Patent

active

056137591

ABSTRACT:
A ceiling structure for retaining air filter panels having a grid of interconnected rails. Each rail has a recessed channel for containing a light fixture so that the light fixture does not hang below the ceiling surface. The structure may also include hanger hooks attachable to the rails for suspending fixtures, wall panels, and pivoting wall headers to permit angled arrangements of wall panels. The light fixture attached within the channel is an extruded panel that snaps into the channel and which includes standard light tube connectors.

REFERENCES:
patent: 2172771 (1939-09-01), Norris
patent: 2306685 (1942-12-01), Chambers
patent: 2674686 (1954-04-01), Harrison
patent: 3004141 (1961-10-01), Waller et al.
patent: 3280984 (1964-06-01), Sexton et al.
patent: 3334568 (1967-08-01), Morrison
patent: 3375322 (1968-03-01), Serio et al.
patent: 3432999 (1969-12-01), Ernst-Schraner
patent: 3487766 (1970-01-01), Wood
patent: 3630008 (1971-12-01), Revell
patent: 3715578 (1973-02-01), Wood et al.
patent: 3740934 (1973-06-01), Shuler
patent: 3782082 (1974-01-01), Smith et al.
patent: 3898782 (1975-08-01), Donato
patent: 3975995 (1976-08-01), Shuler
patent: 4094232 (1978-06-01), Howorth
patent: 4267769 (1981-05-01), Davis et al.
patent: 4407011 (1983-09-01), Lahm
patent: 4409889 (1983-10-01), Burleson
patent: 4461205 (1984-07-01), Shuler
patent: 4554766 (1985-11-01), Ziemer et al.
patent: 4555255 (1985-11-01), Kissel
patent: 4580381 (1986-04-01), Sodec et al.
patent: 4600419 (1986-07-01), Mattison
patent: 4603618 (1986-08-01), Soltis
patent: 4608066 (1986-08-01), Cadwell, Jr.
patent: 4671811 (1987-06-01), Cadwell, Jr. et al.
patent: 4678487 (1987-07-01), Cadwell, Jr. et al.
patent: 4683699 (1987-08-01), Larsson
patent: 4710208 (1987-12-01), Ziemer et al.
patent: 4724749 (1988-02-01), Hedrick
patent: 4747341 (1988-05-01), Hedrick
patent: 4776263 (1988-10-01), Lokander et al.
patent: 4819549 (1989-04-01), Gillingham et al.
patent: 4860420 (1989-08-01), Cadwell, jr. et al.
patent: 4883513 (1989-11-01), Monson et al.
patent: 4946484 (1990-08-01), Monson et al.
Environmental Air Control, Inc., 16-page brochure entitled "Clean Air Solutions.revreaction.".
Single drawing sheet "Downflow Air Supply," dated Feb. 01, 1974.
European Search Report for Application No. EP 92 30 7081 Dated 18 Dec. 1992 .

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