Electricity: circuit makers and breakers – Switch activation inhibitor – Removable actuator
Reexamination Certificate
2007-03-06
2007-03-06
Friedhofer, Michael (Department: 2832)
Electricity: circuit makers and breakers
Switch activation inhibitor
Removable actuator
C200S043110
Reexamination Certificate
active
10526658
ABSTRACT:
When an operator applies a removing force to turn a switch portion b in a direction C2,a projection a4abuts against a slope b71so that the removing force as a reaction is applied to the slope. The removing force is divided into a component working along the slope b71and a component F working in a same direction as a center axis X. Thus, the removing force is converted into a force F in the same direction as the center axis X. By means of the force F in the same direction as the center axis X, a pushbutton support b6is moved downward as accordingly moving a movable contacts b9away from a fixed contacts b12via a contact shaft b5.
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Fujimoto Masashi
Fujitani Shigetoshi
Fukui Takao
Ishii Takashi
Matsumoto Atsushi
Friedhofer Michael
Idec Izumi Corporation
Jordan and Hamburg LLP
Klaus Lisa
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