摘要 |
A fastener for a heat-radiator on a chip is disclosed. The fastener has a leg. A cone-shaped foot of which a maximum diameter is larger than that of the leg is formed at a first end of the leg. A head is formed at a second end of the leg. Two bow arms are oppositely formed at two sides of the leg each with a first end fixed on a bottom face of the head. A ring is formed on second ends of the bow arms with an opening for the rod to extend therethrough.
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