Electricity: circuit makers and breakers – Multiple circuit control – Pivoted contact
Reexamination Certificate
2005-03-08
2005-03-08
Donovan, Lincoln (Department: 2832)
Electricity: circuit makers and breakers
Multiple circuit control
Pivoted contact
C200S0110DA, C200S0110TC
Reexamination Certificate
active
06864440
ABSTRACT:
An improved switch for an electronic device is provided which includes a main printed circuit board having a contact point mode pattern at an upper surface thereof, and a rotor rotatably installed on the main printed circuit board. One or more brushes are provided with either the rotor or the main printed circuit board so as to be connected to the contact point mode pattern. The rotor may be engaged to a moving member of the electronic device so that the rotor is rotated to different orientations depending on the operational mode of the electronic device. Because the rotor is directly installed on the main printed circuit board, the number of construction components is reduced, and the product can be more compact.
REFERENCES:
patent: 4922063 (1990-05-01), Shimizu et al.
patent: 5408275 (1995-04-01), Song et al.
patent: 5546067 (1996-08-01), Schmidt et al.
Donovan Lincoln
Fishman M.
Fleshner & Kim LLP
LG Electronics Inc.
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