In-vehicle knob switch device

Details In-vehicle knob switch device In-vehicle knob switch device

2007-07-03

2007-07-03

Friedhofer, Michael A (Department: 2832)

Electricity: circuit makers and breakers

Special application

Steering wheel, shaft or column mounted

Reexamination Certificate

active

11520141

ABSTRACT:
An in-vehicle knob switch device is provided. The in-vehicle know switch device includes a tubular housing having an opening and defined by a casing and a cover. A holder is disposed inside the housing. A circuit board is disposed on the holder. A first push switch is mounted on the circuit board. An operating knob is exposed through the opening of the housing and provided for pushing the first push switch.

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patent: 6091033 (2000-07-01), Kato
patent: 6365852 (2002-04-01), Leng et al.
patent: 6791042 (2004-09-01), Nakade et al.
patent: 6849815 (2005-02-01), Leng
patent: 6900404 (2005-05-01), Searle et al.

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