Electricity: circuit makers and breakers – Special application
Patent
1979-08-01
1981-07-28
Witkowski, Stanley J.
Electricity: circuit makers and breakers
Special application
200 6176, 200283, H01H 316
Patent
active
042812291
ABSTRACT:
A buzzer switch comprising a housing of plastic material including a laterally extending slot. A contact made of spring material is positioned in the slot and has a first portion thereof extending in cantilever fashion adjacent the upper end of the body. The body has a second slot therein for receiving a second contact. The second contact has a portion extending in cantilever fashion in generally the same direction as the cantilever portion of the first contact. An actuator is pivoted to the body and has a portion thereof adapted to engage and move the cantilever portion of the first contact inwardly of the body into contact with the second contact. A cover closes the slots in the body. The cover includes openings through which terminals extend into contact with first and second contacts.
REFERENCES:
patent: 3163741 (1964-12-01), Bury
patent: 3571541 (1971-03-01), Bedocs et al.
patent: 3694595 (1972-09-01), Horecky
Poleschuk Nicholas A.
Purdy Samuel E.
Beta Manufacturing Corp.
Ginsburg Morris
Witkowski Stanley J.
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