Position indicating button for push-push switch

Details Position indicating button for push-push switch Position indicating button for push-push switch

1975-05-28

1977-05-10

Schaefer, Robert K.

Electricity: circuit makers and breakers

Electric switch details

Indicators

116124L, H01H 916

Patent

active

040230031

ABSTRACT:
A cylindrical button to be fitted on the end of the push rod of a push-push switch. Outer end of button has lens for viewing indicator having thereon two indicia representing respective switching positions of switch. Indicator is pivotally held on support means and is spring biased to indicate one switching position. Plunger extends from interior of cylindrical button through end of cylinder and is engagable with pivotally supported indicator. When switch push rod is activated to change switch to second switching position, plunger contacts switch housing and is moved further into the cylindrical button to pivot the indicator and expose second indicia through lens.

REFERENCES:
patent: 3644694 (1972-02-01), Morin et al.
B469,228, Feb. 1976, Roy, 200/38.

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