The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2002
Filed:
Aug. 10, 2000
Tzu-Sung Huang, Taipei, TW;
Teconn Electronics Inc., Taipei, TW;
Abstract
A network interface card frame comprises chiefly an upper and a lower cover with a metal plate embedded inside respectively and a circuit board encapsulated between the two covers. At both lateral sides of metal plates designed a continuous first folding and second folding rim, a plurality of holes disposed on the second folding rim in order to make metal plates firmly secured within upper and lower plastic frame. At perimeter of the lower connection section of upper cover, a convex edge arranged there with an exterior angle on it. And a concave edge is mounted on the upper connection section of lower cover, corresponding to the convex edge, with a lead angle formed on the interior angle of the concave edge. The exterior angle of convex edge on upper cover could be mounted on the lead angle of the concave edge on lower cover, then the two covers are welded together by using sonic welding so as to avoid welding material spilling over on the surface of interface card.