Electricity: circuit makers and breakers – Multiple circuit control – Operating means
Reexamination Certificate
2007-09-11
2007-09-11
Friedhofer, Michael A (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Operating means
C200S018000, C200S047000, C200S0380FB, C200S308000, C200S336000, C200S573000, C200S574000
Reexamination Certificate
active
11140603
ABSTRACT:
Signal Actuator device, having a support structure; a bottom drive shaft, tunable in a seat of the support structure; a first torsional coupling, integral with and surrounding the bottom drive shaft; at least a first cam torsionally coupled to the first torsional coupling in a selective manner for adjusting the angular position thereof relative to the bottom drive shaft; the at least one first cam actuating an electrical device supported by the support structure; a top drive shaft, torsionally coupled to bottom drive shaft in a selectively removable member; a second torsional coupling, integral with and surrounding the top drive shaft; at least a second cam torsionally coupled to the second torsional coupling in a selective manner for adjusting the angular position thereof relative to the removable top drive shaft; and the at least one second cam actuating an electrical device supported by the support structure.
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Friedhofer Michael A
Shoemaker and Mattare
Soldo S.r.l.
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