Switch with light supported in operating member

Details Switch with light supported in operating member Switch with light supported in operating member

2007-04-10

2007-04-10

Friedhofer, Michael A. (Department: 2832)

Electricity: circuit makers and breakers

Electric switch details

Indicators

C200S314000

Reexamination Certificate

active

11176708

ABSTRACT:
A switching device includes a vertically moveable operating member (14) with a cavity (66) in which a light (20) lies. The light is supported on tongues (80) of a pair of sheet metal energizing members (70A,70B). Each energizing member has laterally opposite sides that form a pair of legs (74). The legs extend downward along opposite sides of the switch casing (12), and the legs have lugs (76) at their lower ends for soldering to traces on a circuit board.

REFERENCES:
patent: 4056701 (1977-11-01), Weber
patent: 4096368 (1978-06-01), Grebner
patent: 4496813 (1985-01-01), Fukushima
patent: 4751385 (1988-06-01), Van Benthusysen et al.
patent: 5201408 (1993-04-01), Torma et al.
patent: 5399820 (1995-03-01), Silfvast
patent: 5543594 (1996-08-01), Romero-Herrera
patent: 5823326 (1998-10-01), Saito et al.
patent: 5898147 (1999-04-01), Domzalski et al.
patent: 6310308 (2001-10-01), Watson et al.
patent: WO 2004/064093 (2004-07-01), None

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