Electricity: circuit makers and breakers – Electric switch details – Actuators
Reexamination Certificate
2007-02-06
2007-02-06
Enad, Elvin (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Actuators
C200S344000, C200S345000, C200S520000
Reexamination Certificate
active
11378286
ABSTRACT:
The invention provides a manual operation button having a large operable area. A manual operation button is composed of a manual operation plane, a holder for assembling the manual operation plane and a stopper for fixing the holder to a casing. The casing has a mounting hole having substantially the same size and shape as the manual operation plane, so that when the manual operation plane is assembled to the mounting hole, the manual operation plane forms a substantially continuous flat plane with the casing. The holder includes a substantially L-shaped mounting portion for mounting to the casing, a flat plate-like mounting plane for mounting the manual operation plane, and a hinge portion connecting the mounting portion and the mounting plane. The whole width of the hinge portion is disposed within the outer projection plane of the manual operation plane.
REFERENCES:
patent: 5623393 (1997-04-01), Yau
patent: 6051799 (2000-04-01), Fuhrmann
patent: 6570111 (2003-05-01), Nakagawa et al.
patent: 6914206 (2005-07-01), Mukougawa
patent: 7002086 (2006-02-01), Fuji
patent: 2005-50750 (2005-02-01), None
Anglo Lheiren Mae A.
Enad Elvin
Orion Electric Co. Ltd.
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