Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Reexamination Certificate
2007-12-04
2007-12-04
Enad, Elvin (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Multiple switch
C200S018000, C200S339000
Reexamination Certificate
active
10983590
ABSTRACT:
A switching device of an image recording and replaying apparatus, having: a frame with a button sheet having a guide boss opening positioned in a center of the button sheet and operation boss openings positioned around the guide boss opening, pairs of the operation boss openings being oppositely disposed with respect to the guide boss opening; a switchboard placed on a first side of the frame and having tact switches facing respective operation boss openings; an integrated button disposed to be elastically biased toward a second side of the frame opposite the first side, and having a guide boss inserted into the guide boss opening and operation bosses inserted into respective operation boss openings; and a fixation holder disposed on the guide boss to fix the integrated button to the frame, such that the operation bosses continuously contact with corresponding tact switches.
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patent: 4611102 (1986-09-01), Ishida
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patent: 5294121 (1994-03-01), Chiang
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patent: 5621196 (1997-04-01), Nishijima et al.
patent: 54-146374 (1979-10-01), None
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patent: 1-103235 (1989-07-01), None
patent: 10-040780 (1998-02-01), None
Enad Elvin
Fishman M.
LandOfFree
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