Electricity: circuit makers and breakers – Interlocking – Between plural switches
Patent
1977-01-05
1978-10-17
Hall, George T.
Electricity: circuit makers and breakers
Interlocking
Between plural switches
200255, 200290, H01H 150
Patent
active
041210670
ABSTRACT:
A contact structure characterized by a plurality of pairs of oppositely disposed contact fingers for engaging a terminal stab, biasing means comprising leaf springs at the outer sides of the contact fingers, and bracket means for holding the assembly of the contact finger and biasing means together.
REFERENCES:
patent: 3052786 (1962-09-01), Bertling
patent: 3381105 (1968-04-01), Mortenson
Majcher John P.
Rexroad James O.
Hall George T.
Johns L. P.
Westinghouse Electric Corp.
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