Illumination – Light source and modifier – With rheostat or switch
Reexamination Certificate
2006-07-04
2006-07-04
Sember, Thomas M. (Department: 2875)
Illumination
Light source and modifier
With rheostat or switch
C362S269000, C362S384000, C362S395000, C362S411000, C362S427000
Reexamination Certificate
active
07070305
ABSTRACT:
A rotation-controlled device for controlling actuation and de-actuation of the lamp comprises an upper cover; an arc strip protruded from an inner surface of the upper cover; a seat installed below the upper cover by using a connector; a button installed to the seat and resisting against the arc strip; the button being pushed to rotate by the arc strip; and a light adjuster installed below the button and aside the locking piece; the actuation of the light adjuster being controllable by the button. A bearing is installed below the upper cover and between the connector and the upper cover. A bottom cover is installed below the seat. The arc strip has teeth and the button has teeth. The one side of the arc strip has a sticky surface and a periphery of the button has another sticky surface.
REFERENCES:
patent: 2014054 (1935-09-01), Rood et al.
patent: 2668905 (1954-02-01), Morin
patent: 2706770 (1955-04-01), Morin
patent: 2790041 (1957-04-01), Hanssler
patent: 2878373 (1959-03-01), Bramming
patent: 2935603 (1960-05-01), Greggains
patent: 3147928 (1964-09-01), Carpenter
patent: 5023522 (1991-06-01), Mansour
patent: 2005/0157496 (2005-07-01), Chen
Rehm Adam C.
Sember Thomas M.
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