Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2011-04-05
2011-04-05
Bui, Hung S (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S801000, C361S756000
Reexamination Certificate
active
07920388
ABSTRACT:
A fastening structure for an expansion card has a pair of blocks disposed in a case. Each block has a slit, and each slit is facing and parallel to the slit on the other block. When fastening the expansion card, two opposite sides of the expansion card may be engaged into the opening of the pair of slits. At least a locking tab having a dent is disposed on one block and may rotate around the block. When the locking tab rotates, the dent and the slit may be selectively aligned or misaligned. When the dent and the slit are aligned, they may form a continuous passage for a side of the expansion card slitting into. Or when they are misaligned, the sidewall of the dent may block up the slit.
REFERENCES:
patent: 4927111 (1990-05-01), Takahashi
patent: 5914854 (1999-06-01), Holt
patent: 6319027 (2001-11-01), Pickles et al.
patent: 6735091 (2004-05-01), Megason et al.
patent: 7310241 (2007-12-01), Peng et al.
patent: 7438577 (2008-10-01), Bridges et al.
Bui Hung S
CKC & Partners Co., Ltd.
Inventec C'orporation
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