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:
Dec. 30, 2003
Filed:
Jan. 23, 2002
Hung-Ta Liao, Taipei, TW;
Quanta Computer Inc., , TW;
Abstract
A fastening device for an electronic board comprises a base unit, a position shaft and a resilience device wherein the base unit has a first opening, a second opening and a sidewall used to connect the first opening and the second opening. The surface region of base unit adjacent to the first opening has a plurality of protrusions and the sidewall essentially includes a plurality of extension portions for tightly withstanding the electronic board by resilience inducing from the extension portion. The position shaft has a first flange having a smaller size than that of first opening to pass through the first opening and a second flange having a larger size than that of first opening to lean against the inner surface region of first opening. The resilient device, coupled to the position shaft and inside the sidewall, automatically aligns the locating holes of the electronic board.