Switching assembly for telephone cables

Electricity: circuit makers and breakers – Multiple circuit control – Operating means

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Details

200 18, H01H 300

Patent

active

045230617

ABSTRACT:
A switching assembly for selectively connecting telephone cable to a test set or the like. A mounting panel provides connectors for receiving two twenty-five pair telephone cables, and a third connector for receiving another twenty-five pair cable. A set of switches provides for connecting the third connector to either the first or second connector. The switches are mounted in a row on a printed circuit board and are driven by a sliding actuator plate carried between the switches and the mounting panel, with a rotating knob driving the actuator plate to control the switches, and indicating which of the first and second connectors is being connected.

REFERENCES:
patent: 3196223 (1965-07-01), Hartsock
patent: 3784765 (1974-01-01), Daly
patent: 4115670 (1978-09-01), Chandler
patent: 4195207 (1980-03-01), Summansson
patent: 4358646 (1982-11-01), Martinez

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