Lamp construction

Details Lamp construction Lamp construction

1987-07-02

1988-09-20

Dority, Jr., Carroll B.

Illumination

Light source and modifier

Adjustable or repositionable light source or light source...

362427, F21M 318

Patent

active

047729910

ABSTRACT:
In a lamp, a construction is set forth including a low voltage power source including an adjustable supply to a transformer in a base wherein the transformer is connected with a pair of coextensive arms. The arms are preferably made of metal and are the conductors. The voltage level is intrinsically safe. The arms extend to remotely support a housing with a bulb therein. The housing has a pair of oppositely positioned sockets and the arm supports miniature banana plugs which stab into the sockets to provide electrical current for bulb operation and to also serve as a pivot for the housing. In addition, a greater measure of freedom is obtained by incorporating a pivot wherein the arms pivotally connect with a second pair of coextensive arms to provide an added degree of freedom.

REFERENCES:
patent: 2911525 (1959-11-01), Strom
patent: 3790773 (1974-02-01), Sapper
patent: 4652068 (1987-03-01), Boekholt

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