Patent 7852623 was granted and assigned to Wistron Corporation on December, 2010 by the United States Patent and Trademark Office.
The fixing device of the invention comprises a fan containing portion and at least one interface card fixing element wherein the fan containing portion can be connected to the fan, the interface fixing element comprising a first guiding portion, a second guiding portion and an against element, the first guiding portion and the second guiding portion forming a guiding slot for the interface card sliding into it; and the against element can press against the interface card.