Electricity: circuit makers and breakers – Electric switch details – Indicators
Patent
1994-07-28
1996-12-17
Walczak, David J.
Electricity: circuit makers and breakers
Electric switch details
Indicators
200339, 200553, H01H 900
Patent
active
055843808
ABSTRACT:
There is disclosed a seesaw switch which includes two rubber contacts (4a, 4b) juxtaposed on a printed board (2) within a case (1) defining a through hole (6) above the rubber contacts (4a, 4b), a key button (12) inserted in the through hole (6) from inside the case (1) and placed on pushing elements (5a, 5b) formed on the rubber contacts (4a, 4b), and a collar portion (22) formed at lower end of the key button (12) and abutting against an inner surface of the case (1) on the periphery of the through hole (6).
REFERENCES:
patent: 4401864 (1983-08-01), Ichikawa
patent: 5115108 (1992-05-01), Ogawa et al.
patent: 5396030 (1995-03-01), Matsumiya et al.
Bierman Jordan B.
Sumitomo Wiring Systems Ltd.
Walczak David J.
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