Portable reading light device

Illumination – With wearing apparel or body support – Head covering or clamp

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Details

362186, F21L 1514

Patent

active

055584284

ABSTRACT:
A portable reading light device worn about the head of a user. The light of the device projects a beam for reading a book or magazine or the like and may be adjustable. The light device may be powered by either a DC battery pack or AC. The light diffuses a beam substantially uniformly over a quadrilateral area so that a book or magazine or the like may be read with comfort.

REFERENCES:
patent: 1187672 (1916-06-01), Stiefvater
patent: 1392165 (1921-09-01), Hunter
patent: 2117967 (1938-05-01), Leipold et al.
patent: 3008040 (1961-11-01), Moore
patent: 3250909 (1966-05-01), Oldenburger
patent: 3731084 (1973-05-01), Tavorrow
patent: 4462064 (1984-07-01), Schweitzer
patent: 4718126 (1988-01-01), Slay
patent: 4794496 (1908-12-01), Lanes et al.
patent: 4797793 (1903-01-01), Fields
patent: 4916596 (1990-04-01), Sharrah et al.
patent: 4970631 (1990-11-01), Marshall
patent: 5034862 (1991-07-01), Liston
patent: 5115382 (1992-05-01), Smith
patent: 5117510 (1992-06-01), Broussard et al.
patent: 5325275 (1994-06-01), Liu
patent: 5440462 (1995-08-01), Kim et al.
patent: 5503932 (1991-10-01), Case

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