Illumination – With liquid container
Patent
1980-08-19
1982-06-22
Epstein, Henry F.
Illumination
With liquid container
362200, 2483461, A47G 2303, F21V 3300
Patent
active
043365744
ABSTRACT:
A lighted coaster for supporting beverage containers such as glasses. The improvement provides a top cover having a translucent lens and a side skirt extending downwardly to overlap a base member. The base contains batteries and a spring-biased light bulb extending upwardly to contact the underside of the lens in such a fashion that when beverage glasses are placed on the coaster, the light moves downwardly to contact a suitably disposed circuit member and actuate the light. When the beverage is removed, the light urges the cover upwardly a short distance and breaks contact with the electric circuit and turns itself off.
REFERENCES:
patent: 2532181 (1950-11-01), Moore
patent: 3378680 (1968-04-01), Moxley
patent: 4261026 (1981-04-01), Bolha
Conlon James J.
Epstein Henry F.
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