Illumination – With static structure – Wall or ceiling
Patent
1978-05-30
1980-08-26
Engle, Samuel W.
Illumination
With static structure
Wall or ceiling
52 28, 339 75M, 339119L, 362404, F21S 102, F21S 104
Patent
active
042198682
ABSTRACT:
A device for mounting and supplying electrical power to a luminaire. The device includes two connectors mounted on opposite sides of a housing which is mounted on the luminaire. The connectors on the device are wired to electrically interconnect two cables and a lighting circuit in the luminaire. Power is applied from one cable through the device to the luminaire and to the other cable which supplies power to another luminaire. A bracket on the top of the housing for mounting the luminaire in a building structure is adjustable in a direction extending linearly between the connectors to compensate for fixture balance and the weight of the cables connected to the device.
REFERENCES:
patent: 2847561 (1958-08-01), Huerkamp
patent: 2907872 (1959-10-01), Wilson
patent: 4001571 (1977-01-01), Martin
Bowman Robert W.
Brown Raymond A.
Engle Samuel W.
National Service Industries, Inc.
Todd, Jr. Oliver E.
Walsh Donald P.
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