Parabolic-shaped reflecting shade

Details Parabolic-shaped reflecting shade Parabolic-shaped reflecting shade

1986-01-30

1987-03-24

Schwartz, Larry I.

Illumination

Elongated source light unit or support

Repositionable

362247, 362241, 362260, F21V 718

Patent

active

046529837

ABSTRACT:
A light-weight reflecting shade that is to be mounted on a fluorescent tube as it is normally disposed within a ceiling light fixture and including (i) a plurality of elongated spreaders that are located in spaced apart parallel relationship with one another, (ii) a plurality of hanger means that slideably connect with selected ones of, or all of, the spreader means and are adapted to be positioned to receive and attach to the fluorescent tube, and (iii) a resilient sheet means affixed to the plurality of spreader means. The sheet means has a highly reflective surface on the side facing the fluorescent tube, has one dimension substantially equal to the length of the fluorescent tube and a second dimension that is substantially greater than the length of the elongated spreader means. In use, the hanger means engages and is supported by the fluorescent tube, and in turn supports the spreader means and the resilient sheet means.

REFERENCES:
patent: 4336576 (1982-06-01), Crabtree

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