Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-06-30
2010-12-21
Levi, Dameon E (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S726000, C361S732000, C361S759000, C361S747000, C312S223200
Reexamination Certificate
active
07855898
ABSTRACT:
An exemplary retention assembly (30) is used to assemble an expansion card mounted to an expansion card bracket (22) to an enclosure (24). The retention assembly includes a resisting catch (34), a rotatable holder (32), and a resisting lock (38). The resisting catch is slidable relative to the enclosure. The rotatable holder is rotatable relative to the enclosure around a first axis, and rotatably connected to the resisting catch around a second axis. The rotatable holder is configured for resisting to hold the expansion card bracket in position. The resisting lock is configured for resisting the resisting catch to prevent the resisting catch from sliding, and releasing the resistance of the resisting lock to the resisting catch for allowing the resisting catch sliding to make the rotatable holder rotating around the first axis, and the resisting catch rotating relative to the rotatable holder around the second axis.
REFERENCES:
patent: 6937467 (2005-08-01), Hsu
patent: 6960720 (2005-11-01), Wen-Lung
patent: 7002811 (2006-02-01), Jing et al.
patent: 7130200 (2006-10-01), Liu
patent: 7486527 (2009-02-01), Yang
patent: 7593237 (2009-09-01), Tang
patent: 7593238 (2009-09-01), Tang
patent: 7596001 (2009-09-01), Tang
Hon Hai Precision Industry Co. Ltd.
Hong Fu Jin Precision Industry ( ShenZhen) Co., Ltd.
Levi Dameon E
Ma Zhigang
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