Telephone line switch apparatus

Details Telephone line switch apparatus Telephone line switch apparatus

1989-09-29

1991-07-16

Ng, Jin F.

Telephonic communications

Terminal

Switch or switch actuator structure

379422, 379424, 379446, 379448, H04M 100

Patent

active

050330837

ABSTRACT:
A telephone line switch actuating mechanism includes two identical parts, each having a portion which makes up a plunger, while the remaining portion is pivotally mounted for enabling the two parts to be assembled in an opposing relationship to each other into a mechanism such that depression of either plunger activates the other plunger and the telephone line switch.

REFERENCES:
patent: 2273530 (1942-02-01), King
patent: 2443799 (1948-06-01), Nilsson
patent: 2566840 (1951-04-01), Krumreich
patent: 4710954 (1987-12-01), Doyle et al.
patent: 4790008 (1988-12-01), Bohannon

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