Electricity: circuit makers and breakers – Electric switch details – Actuators
Reexamination Certificate
2011-06-14
2011-06-14
Leon, Edwin A. (Department: 2833)
Electricity: circuit makers and breakers
Electric switch details
Actuators
Reexamination Certificate
active
07960665
ABSTRACT:
Provided is a pushbutton switch device provided with a switch case in which a depressing member is arranged which, when moved downwards, depresses a switch. Arranged inside the switch case is an operating member which, when depressed, comes into contact with the depressing member to move the depressing member downwards. Provided in the peripheral edge of the operating member are a plurality of engagement portions to be engaged with the peripheral edge of the switch case. When the operating member is depressed, the depressed portion of the operating member rotates downwardly using, as a fulcrum, the engagement portion corresponding to the depressed portion of the operating member.
REFERENCES:
patent: 3800104 (1974-03-01), Lien et al.
patent: 5345051 (1994-09-01), Miike
patent: 5941372 (1999-08-01), Johnston
patent: 6809278 (2004-10-01), Tsubaki
patent: 6858812 (2005-02-01), Sasaki et al.
patent: 7244898 (2007-07-01), Kim
patent: 2003/0234169 (2003-12-01), Iwakiri
patent: 1442867 (2003-09-01), None
patent: 60-071033 (1985-05-01), None
patent: 60-71033 (1985-05-01), None
patent: 60-147033 (1985-09-01), None
patent: 63-026928 (1988-02-01), None
patent: 5 266754 (1993-10-01), None
patent: 2003-257278 (2003-09-01), None
patent: 2004 119238 (2004-04-01), None
patent: 2003-0071625 (2003-09-01), None
Sakai Takayuki
Yuasa Eiji
Girardi Vanessa
Idec Corporation
Leon Edwin A.
Mitsubishi Electric Corporation
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
LandOfFree
Pushbutton switch device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pushbutton switch device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pushbutton switch device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2695029