Lamp support device

Details Lamp support device Lamp support device

1977-10-31

1979-10-30

Padgett, Benjamin R.

Illumination

Light source and modifier

Adjustable or repositionable light source or light source...

362269, 362270, 362275, 362277, 362285, 362368, 362369, 362372, 362390, 362418, 362419, 362427, 362428, 362429, 362431, F21V 1902

Patent

active

041730372

ABSTRACT:
Luminaire lamp support device for vertical and angular adjustment of vertically-mounted lamp. The device includes a pair of spaced L-shaped plates secured at their bottom to the luminaire reflector in which the lamp is positioned and secured at their upwardly extending legs to an inverted U-shaped hinge bracket to which the lamp socket is secured. The hinge bracket is adjustably secured to the L-shaped plates for pivoting thereon about a horizontal axis. The socket is adjustably mounted on another U-shaped bracket secured to the hinge bracket for adjustment of the socket along a substantially vertical axis.

REFERENCES:
patent: 960998 (1910-06-01), Neple
patent: 1282594 (1918-10-01), Kossmann
patent: 1825641 (1931-09-01), Wolarsky
patent: 1882185 (1932-10-01), Graham
patent: 2141879 (1938-12-01), Russell
patent: 2826679 (1958-03-01), Irmischer et al.
patent: 3694649 (1972-09-01), Thompson
patent: 3882306 (1975-05-01), Armstrong

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