Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2005-05-10
2005-05-10
Duong, Hung Van (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S725000, 36, C335S207000
Reexamination Certificate
active
06891722
ABSTRACT:
A magnetic locking device is described. The magnetic locking device is utilized for locking an electric device upper cover especially for locking both sides of the display cover of a notebook/tablet dual-purpose personal computer. The magnetic locking device has a lock module and a hook module. The lock module installed in the upper cover has a lock module base, a release button, a magnet, a first bezel and a second bezel. The hook module installed in the electric device base has a hook module base, a spring device, and a hook. The spring device pulls the hook to hide in the electric device base when the hook is not working to improve the electric device appearance and to eliminate interference during operation.
REFERENCES:
patent: 6456491 (2002-09-01), Flannery et al.
patent: 6653919 (2003-11-01), Shih-Chung et al.
patent: 20040189017 (2004-09-01), Chen et al.
patent: 461534 (2001-10-01), None
Chang Jung-Wen
Chen Wen-Hsiang
Yang Kuo-Chang
Duong Hung Van
Quanta Computer Inc.
Rabin & Berdo P.C.
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