Flexible lighting strip

Details Flexible lighting strip Flexible lighting strip

1977-04-29

1978-08-15

Schafer, Richard E.

Illumination

Plural light sources

With modifier

362249, 362252, 362278, 362285, 362306, 362307, 362311, 362320, 362351, F21V 100

Patent

active

041077679

ABSTRACT:
A flexible lighting strip comprises an elongate section of a plastics material having a portion formed as a cylindrical duct which houses a chain of electric lamps. At the rear of that portion is a hollow portion which contains a pair of conductors for feeding the lamps, and which is filled with a translucent polymerizable compound. Between those portions is a portion which has a longitudinal triangular slit, the apex of which opens into the duct so that connections from the conductors to the lamps pass transversely through the slit and are gripped at the apex. A thin metallic sheet covers the filling of translucent compound and is adhered thereto by polymerization of the compound. A double-sided adhesive tape is preferably attached to the metallic sheet for attachment of the lighting strip to a support such as a showcase.

REFERENCES:
patent: 1995863 (1935-03-01), Prideaux
patent: 2629839 (1953-02-01), Greenlee
patent: 2644113 (1953-06-01), Etzkorn
patent: 2713629 (1955-07-01), Etzkorn
patent: 3042022 (1962-07-01), Sheldon
patent: 3500036 (1970-03-01), Szentveni
patent: 3551723 (1970-12-01), Groningen
patent: 3633023 (1972-01-01), Castiglioni et al.
patent: 3714414 (1973-01-01), Sternius
patent: 3894225 (1975-07-01), Chao

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