Electricity: circuit makers and breakers – Electric switch details – Indicators
Reexamination Certificate
2005-08-23
2005-08-23
Lee, Richard (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Indicators
C200S313000, C200S317000
Reexamination Certificate
active
06933453
ABSTRACT:
A switch includes a transparent housing, a control member, and several light emitting elements; the control member is held in and pivoted to the housing with a depressed portion being within an opening at one end of the housing; the housing has two side compartments on two sides of a middle compartment, and an annular protrusion around the opening on an outer side thereof; the light emitting elements are held in the side compartments of the housing with legs thereof projecting outwards through other end of the housing such that the switch is available with the light emitting elements therein, and such that a circle of light will show on the annular protrusion around the control member when the light emitting elements are powered.
REFERENCES:
patent: 4340791 (1982-07-01), Sorenson
patent: 5280145 (1994-01-01), Mosier et al.
patent: 5336859 (1994-08-01), Wojtanek et al.
patent: 5752595 (1998-05-01), Fein et al.
patent: 5833048 (1998-11-01), Dilly
patent: 5850062 (1998-12-01), Botz et al.
patent: 6005308 (1999-12-01), Bryde et al.
patent: 6310308 (2001-10-01), Watson et al.
Lee Richard
Rosenberg , Klein & Lee
Shin Chin Industrial Co., Ltd.
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