Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Patent
1978-06-07
1979-12-11
Brigance, Gerald
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
179 90B, 200 16D, 200257, H04M 142
Patent
active
041784871
ABSTRACT:
Disclosed is a switch selector and actuator for use with a telephone repertory dialer and the like where a plurality of contacts are arranged in a row. A rail member is mounted in close proximity to the row of switch contacts and is yieldably biased away from the contacts. A selector member is slidably mounted on the rail member and movable to select a switch contact to be engaged. By depressing the selector member and rail member the contact is engaged.
REFERENCES:
patent: 3118976 (1964-01-01), Scott
patent: 3120582 (1964-02-01), Zanardo
patent: 3156782 (1964-11-01), Kobler
patent: 3705960 (1972-12-01), Evans et al.
patent: 3712960 (1973-01-01), Baron
patent: 3857000 (1974-12-01), Boulanger
Lake Don W.
Subramanian Nagaraja
Brigance Gerald
Fairchild Camera and Instrument Corporation
MacPherson Alan H.
Winters Paul J.
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