Switch device

Details Switch device Switch device

2005-01-04

2005-01-04

Enad, Elvin (Department: 2832)

Electricity: circuit makers and breakers

Solid contact

Rocking actuator

C200S018000

Reexamination Certificate

active

06838630

ABSTRACT:
Drivers which are resiliently biased to leaf members bring portions to be pushed and slide operating portions thereof into resilient contact with pressing projections of a manipulating knob and conductive plates respectively and hence, when the portions to be pushed are pushed by the manipulating knob, the slide operating portions slide on the conductive plates. Further, contact positions between the slide operating portions and the conductive plates in a non-loaded state in which the manipulating knob is not present is set by preliminarily considering that the drivers are slightly rotated when the manipulating knob is mounted in a preloaded state. Accordingly, the portions to be pushed are slightly elevated when they are pushed by the manipulating knob.

REFERENCES:
patent: 4000383 (1976-12-01), Lockard
patent: 4022999 (1977-05-01), Brown
patent: 4203017 (1980-05-01), Lee
patent: 4686339 (1987-08-01), Sapone
patent: 4767895 (1988-08-01), Parrish
patent: 5041706 (1991-08-01), Osika et al.
patent: 5265716 (1993-11-01), Sawada et al.

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