Electricity: circuit makers and breakers – Electric switch details – Contact
Reexamination Certificate
2009-04-08
2011-12-20
Girardi, Vanessa (Department: 2833)
Electricity: circuit makers and breakers
Electric switch details
Contact
Reexamination Certificate
active
08080748
ABSTRACT:
An adjustable carrier assembly is provided for an electrical switching apparatus such as, for example, a circuit breaker. The adjustable carrier assembly includes a carrier body having a first carrier member and a second carrier member pivotably coupled to the first carrier member. An adjustment mechanism is coupled to the carrier body, and a plurality of springs is disposed between the adjustment mechanism and the second carrier member. The springs apply a bias force on the second carrier member, and the adjustment mechanism is adjustable with respect to the carrier body in order to adjust the bias force.
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Kapples Lawrence Joseph
McAfee Mark Allen
Turner David Curtis
Eaton Corporation
Girardi Vanessa
Moran Martin J.
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