Electricity: circuit makers and breakers – Electric switch details – Contact
Patent
1983-07-13
1985-03-12
Shepperd, John W.
Electricity: circuit makers and breakers
Electric switch details
Contact
200243, 200245, 200250, 200314, H01H 124
Patent
active
045047138
ABSTRACT:
A push button electrical switch assembly including an actuator biased for resilient reciprocation between predetermined axial limits within a housing. A cover on the housing includes a push button movable between predetermined axial limits. The push button contacts and is biased by the actuator to one of its predetermined axial limits. First electrical contacts are fixed to the housing, and second electrical contacts are carried by the actuator. The second electrical contacts, when urged to a contact-engaging position with the first electrical contacts, pivot against the same bias which biases the actuator, to provide a contact-wiping engagement with the first electrical contacts.
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Adams Elevator Equipment Company
Kidorf Renee S.
Lackey D. R.
Shepperd John W.
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