Pushbutton switch and integral lamp for telephone dials

Details Pushbutton switch and integral lamp for telephone dials Pushbutton switch and integral lamp for telephone dials

1982-12-16

1984-06-05

Shepperd, John W.

Electricity: circuit makers and breakers

Electric switch details

Indicators

200153T, 200332, 179 81C, H01H 916

Patent

active

044530625

ABSTRACT:
A combined pushbutton and lamp for a telephone dial has two housings connected together to form an enclosure for a lamp and a switch. A pivoted pushbutton is mounted on the housings, with a center part over the lamp, pivot members on one side of the center part fitting on pivots or one of the housings and a lever extending on the other side of the center part and actuating the switch. A bezel member snaps over the center part of the pushbutton and holds it assembled to the housings. The lamp extends up into the center part of the pushbutton which has restricted movement, the lever amplifying this movement to actuate the switch.

REFERENCES:
patent: 2769069 (1956-10-01), Christy et al.
patent: 2924692 (1960-02-01), Campe et al.
patent: 2925482 (1960-02-01), Bonanno
patent: 3155806 (1964-11-01), Klingenberg
patent: 3440429 (1969-04-01), Murphy et al.
patent: 3689724 (1972-09-01), Labude et al.
patent: 3732388 (1973-05-01), Taylor
patent: 4126774 (1978-11-01), Gossling

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