Method of making a control device and electrical switch unit the

Details Method of making a control device and electrical switch unit the Method of making a control device and electrical switch unit the

1989-10-11

1990-06-12

Tolin, Gerald P.

Metal working

Method of mechanical manufacture

Electrical device making

200 83R, 200332, H01H 3534

Patent

active

049321200

ABSTRACT:
A control device, switch unit therefor and methods of making the same are provided, the electrical switch unit comprising a switch having a movable actuator, a lever pivotally carried by the switch unit and having one end adapted to be operatively interconnected to a movable part of a control device so as to be pivoted by the movement thereof, the lever being operatively interconnected to the actuator to operate the switch between the different conditions thereof in relation to the pivoted position of the lever, and a pair of mounting plates respectively having holding structure that hold the switch between the plates and respectively having pivot structure that pivotally mount the lever between the plates whereby the plates, the switch and the lever form a self-supporting switch unit.

REFERENCES:
patent: 2800549 (1975-07-01), Guthrie
patent: 3005887 (1961-10-01), Robson
patent: 3852547 (1974-12-01), Dietz
patent: 4182941 (1980-01-01), Tashiro
patent: 4217471 (1980-08-01), Ulbing
patent: 4453062 (1984-06-01), Brown
patent: 4604793 (1986-08-01), Everett

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