Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2007-06-03
2008-09-09
Gandhi, Jayprakash N (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S704000, C361S710000, C165S104330, C165S185000, C248S510000
Reexamination Certificate
active
07423880
ABSTRACT:
A secure device for a heat sink includes a frame and a plurality of cylindrical posts. The frame provides a plurality of elongated projections at the inner side thereof. Each of the cylindrical posts is attached to the outer side of the frame. A plurality of split portions are provided at the upper end of the respective cylindrical post. A reversed deep countersink is provided in the cylindrical post and an engaging piece is disposed at the inner side of the respective split portion. A wedge locator is disposed at one of the split portions corresponding to a lateral side of the heat sink such that the heat sink is capable of being elastically secured with the wedge locator and the elongated projections.
REFERENCES:
patent: 6712127 (2004-03-01), Lee
patent: 6782941 (2004-08-01), Lee
patent: D561121 (2008-02-01), Mochizuki et al.
patent: 2006/0054369 (2006-03-01), Pan
patent: 2008/0030952 (2008-02-01), Chen et al.
patent: 202007007222 (2007-10-01), None
Asia Vital Components Co. Ltd.
Gandhi Jayprakash N
Hoffberg Robert J
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