Illumination – Guard means
Patent
1981-12-30
1983-06-07
Lechert, Jr., Stephen J.
Illumination
Guard means
362306, 362369, 362390, F21V 1500
Patent
active
043874177
ABSTRACT:
A retaining means for a lamp within a luminaire provides structural support and positive positioning. It comprises a resilient wire formed to a four-sided parallelogram shape with four outboard reverting projections between segments. One pair of diametrically opposed projections encircle bolts which hold the retainer transversely to the lamp axis at the rim of the socket compartment. Another pair of projections are unrestrained and provide extra flexibility in accommodating to variations in lamp diameters.
REFERENCES:
patent: 2003507 (1935-06-01), Guljas
Plemmons Jerry R.
Taylor Tommy R.
General Electric Company
Jacob Fred
Lechert Jr. Stephen J.
Legree Ernest W.
Schlamp Philip L.
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