Torches

Illumination – Self powered lamp – Rechargeable electrical source of with external connections

Patent

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Details

362184, 362226, 362802, F21L 700

Patent

active

056928254

ABSTRACT:
A torch which has re-chargeable batteries is provided with a plug 14 that fits a conventional domestic wall socket for automatic charging of the batteries. The plug 14 is retractable by relative rotation into a body 10 of the torch when not required. An electro luminescent sheet (not shown) is mounted behind an aperture in the body 10 so that a "glow" is provided whenever the plug is inserted in a live mains socket. The glow enables the torch to be conveniently used as a night light.

REFERENCES:
patent: 3233091 (1966-02-01), Hunt
patent: 3825740 (1974-07-01), Friedmann et al.
patent: 4177500 (1979-12-01), Nicholl et al.
patent: 4218637 (1980-08-01), Zelina, Jr.
patent: 4590543 (1986-05-01), Chen
patent: 4647832 (1987-03-01), Fenne et al.
patent: 5119280 (1992-06-01), Yang

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