Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yong Zhong0
Tao Li0
Wan-Lin Xia0
Date of Patent
January 16, 2007
Patent Application Number
11018290
Date Filed
December 20, 2004
Patent Primary Examiner
Patent abstract
A cooling fin assembly (10) includes a plurality of cooling fins (10a) joined together. Each of the cooling fins includes a main body (11a) forming four engaging members (14a) at four corners thereof respectively. Each of the engaging members includes a roll piece (15a) with an elongated hole (16a) defined therein and a connecting piece (17a) with an engaging piece (18a) extending therefrom. In assembly of the cooling fins, the engaging pieces of each of the cooling fins engage in the corresponding holes of the roll pieces of an adjacent cooling fin to thereby fasten and join the cooling fins with one another.
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