Electricity: circuit makers and breakers – Electric switch details – Actuators
Reexamination Certificate
2007-06-13
2009-02-10
Friedhofer, Michael A (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Actuators
C200S400000
Reexamination Certificate
active
07488912
ABSTRACT:
An electronic apparatus has a sensing mechanism and is disposed to a circuit board having a sensing switch, including a receptacle housing having an opening disposed at one side thereof, the opening having a top portion and a bottom portion, the top portion having a stopping end portion; an action member disposed in the opening and having a stopping flange abutting against the stopping end portion; an elastic member disposed between the stopping flange and the top of the bottom portion of the opening so as to make the top of the action member protrude to a region outside of the top of the receptacle housing; and a lid body for covering the receptacle housing and meanwhile pressing the action member so as to make the action member start the sensing switch, thereby confirming that the receptacle housing is covered by the lid body.
REFERENCES:
patent: 4689455 (1987-08-01), Watanabe
patent: 6803532 (2004-10-01), Lee
patent: 7256363 (2007-08-01), McConnell et al.
patent: 7315006 (2008-01-01), Houck et al.
patent: 7368675 (2008-05-01), Ishido et al.
Wang Nathan Nai-Hsien
Yang Zhen-Feng
Corless Peter F.
Edwards Angell Palmer & & Dodge LLP
Friedhofer Michael A
Inventec C'orporation
Jensen Steven M.
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