Portable solar charged operated lamp having orientation switch f

Details Portable solar charged operated lamp having orientation switch f Portable solar charged operated lamp having orientation switch f

1987-09-21

1989-04-18

Lazarus, Ira S.

Illumination

Self powered lamp

Rechargeable electrical source of with external connections

362190, 362155, F21L 700

Patent

active

048232416

ABSTRACT:
A portable lamp unit having adhesive strips for mounting upon the interior surface of a hatch back automobile window. A mercury switch permits the lamp to be lit only when the hatch back lid is open. A solar cell aligned with and receiving sunlight through the window charges the batteries. The lamp housing is swingably mounted and a detent enables the lamp to be retained in one of a number of different orientations to direct light to a selected region, and may be releasably locked in any one of a variety of positions to compensate for various open hatch angles to direct the focussed light rays upon the desired region of the storage space. A switch selectively opens the power loop to prevent unnecessary drainage of the batteries when the hatch back is opened for a long periods of time. A light transmissive adhesive may be utilized to mount the unit upon a window. Alternatively, a frame may be mounted to the window to snap fittingly releasably retain the lamp unit in position upon the hatch back window.

REFERENCES:
patent: 1287393 (1918-12-01), Molnar
patent: 2156463 (1939-05-01), Schulte
patent: 2705750 (1955-04-01), Farnon
patent: 2712058 (1955-06-01), Grebey
patent: 3612853 (1968-12-01), Aoki
patent: 4441143 (1984-04-01), Richardson, Jr.

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