Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2006-03-30
2008-09-02
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S689000, C292S102000, C292S106000
Reexamination Certificate
active
07420799
ABSTRACT:
A case structure of an electronic device comprises a first shell, a second shell, a first engagement element, a second engagement element, a first spring element, a second spring element and a plug element. The first engagement element protrudes from the first shell. The second shell having a first penetrating opening allows the first engagement element to pass through. The second engagement element having a button portion passes through a second penetrating opening of the second shell. The second engagement element is driven by the button portion and the first spring element to control the second engagement element and the first engagement element to engage or disengage from each other. The plug element located in the second shell is pushed for filling in the first penetrating opening by the second spring element.
REFERENCES:
patent: 6659516 (2003-12-01), Wang et al.
patent: 6762928 (2004-07-01), Lo
patent: 7050295 (2006-05-01), Kang
patent: 7181238 (2007-02-01), Chiang
patent: 2006/0170223 (2006-08-01), Homer et al.
Asustek Computer Inc.
Edwards Anthony Q
Gandhi Jayprakash N
Thomas Kayden Horstemeyer & Risley
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