Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-04-15
2008-04-15
Chérvinsky, Boris (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C411S508000, C411S509000, C257S718000, C165S080300
Reexamination Certificate
active
11467443
ABSTRACT:
A fastener for mounting a heat dissipation module on a central processing unit, includes a shank having opposite upper and lower ends and a head at the upper end of the shank. The shank includes a first portion located between the upper and lower ends, and adapted to engage, by snap engagement, with a fastener retaining portion of the heat dissipation module. The shank also includes a second portion located at the lower end and adapted to engage with a matching mounting element of a base, thereby fastening the central processing unit between the base and the heat dissipation module.
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Chou Simeon
Zhou Chunnan
Chervinsky Boris
Illinois Tool Works Inc.
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