Electricity: circuit makers and breakers – Solid contact – Reciprocating actuator
Reexamination Certificate
2006-02-14
2006-02-14
Friedhofer, Michael A. (Department: 2832)
Electricity: circuit makers and breakers
Solid contact
Reciprocating actuator
C200S050320, C200S519000
Reexamination Certificate
active
06998557
ABSTRACT:
A power driven machine such as a food product slicer, band saw apparatus or food mixer, includes a multi-action switch assembly with first and second switch units and a switch actuator for selectively actuating the first and second switch units in a manner to trigger certain control functions of the machine.
REFERENCES:
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patent: 4077161 (1978-03-01), Wyle et al.
patent: 4282414 (1981-08-01), Johnston et al.
patent: 4540864 (1985-09-01), Krasser et al.
patent: 4602137 (1986-07-01), Kawasaki
patent: 5408058 (1995-04-01), Homik et al.
patent: 5408061 (1995-04-01), Martin
patent: 5508480 (1996-04-01), Quinlan
patent: 2003/0079589 (2003-05-01), Kovacs
Prior Art Switch Assembly #1—4 Photographs.
Prior Art Switch Assembly #2—3 Photographs.
Friedhofer Michael A.
Premark FEG L.L.C.
Thompson Hine LLP
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