Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-10-16
2007-10-16
Duong, Hung Van (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C040S586000, C312S223100, C200S330000
Reexamination Certificate
active
11079567
ABSTRACT:
A power supply has a chassis and a safety device. The chassis has a top, a bottom, a rear, a power switch, a mounting slot and an outlet. The outlet is mounted on the rear between the power switch and the mounting slot. The safety device is mounted on the chassis and has a plug bracket and a supply handle. The plug bracket is mounted slidably around the outlet on the rear of the chassis and has two locks. The supply handle is mounted pivotally through the mounting slot in the chassis. The plug bracket slides to an installation position to keep the power switch from turning on and allow a plug to attach to the outlet. Alternatively, the supply handle pivots to a safe position, and the plug bracket slides to a safe position to hold the supply handle and allow the power switch to turn on.
REFERENCES:
patent: 6469900 (2002-10-01), Cheng
patent: 2006/0203432 (2006-09-01), Chang
patent: 2007/0084619 (2007-04-01), Kisu et al.
patent: 2007/0119080 (2007-05-01), Spencer
Acbel Polytechinc.
Duong Hung Van
Kamrath Alan
Kamrath & Associates P.A
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