Electricity: circuit makers and breakers – Electric switch details – Cases and bases
Reexamination Certificate
2009-09-30
2011-11-01
Girardi, Vanessa (Department: 2833)
Electricity: circuit makers and breakers
Electric switch details
Cases and bases
Reexamination Certificate
active
08049123
ABSTRACT:
A waterproof button mechanism of a computer input device has a bottom case having a coding module and at least two micro switches mounted therein and connected with the inner case. Two mounting holes are formed on a front end of the inner case to respectively correspond to the two micro switches on the bottom case. Two waterproof assemblies are respectively mounted on the two mounting holes. A top cover is mounted on the inner case. Two slots are formed through a front end of the top cover. A button is movably mounted in the slot and a front end of the button corresponds to the waterproof assembly. When the button is pressed down, the input device is operated by triggering the micro switches through the waterproof assembly. The waterproof mechanism is waterproof function to be added without sacrificing easy customization of appearance.
REFERENCES:
patent: 7034238 (2006-04-01), Uleski et al.
patent: 7705258 (2010-04-01), Geldmacher
patent: 7764936 (2010-07-01), Nakasono et al.
patent: 2007/0227866 (2007-10-01), Dimig
patent: 2007/0270013 (2007-11-01), Clark
Hou Ding-Teng
Yang Zai-Fu
Bacon & Thomas PLLC
Girardi Vanessa
Kye Systems Corp.
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