Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-08-14
2007-08-14
Duong, Hung Van (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C312S223100, C700S216000, C714S763000
Reexamination Certificate
active
11329166
ABSTRACT:
The removable hard disk housing assembly includes a housing substrate, a hard disk supporting frame, a rotatable handle, a supporting piece, two plates-liked elements and two springs. The hard disk supporting frame is connected with the housing substrate to support a hard disk. The rotatable handle is positioned at the front side of the housing substrate. The supporting piece is rotatably positioned at the housing substrate. The plates-liked elements are movably positioned within the housing substrate and are pulled by supporting piece and protrude and retract in respond to movement of the supporting piece. Two springs are positioned between the plate-liked elements and the housing substrate and are used to bias the plate-liked elements. It prevents the hard disk from falling off when the assembly is subjected to external forces. The assembly is fixed by two extension portions so that force used to fix the assembly is well distributed.
REFERENCES:
patent: 6459572 (2002-10-01), Huang et al.
patent: 6490153 (2002-12-01), Casebolt et al.
patent: 6891723 (2005-05-01), Lin et al.
patent: 7057890 (2006-06-01), Chang
Chu Yu-Chen
Liu Kuo-Kuang
Duong Hung Van
Rosenberg , Klein & Lee
Universal Scientific Industrial Co., Ltd.
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