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:
Feb. 19, 2008
Filed:
Dec. 18, 2006
Applicant:
Chien-kuo Liang, Chung-Ho, TW;
Inventor:
Chien-Kuo Liang, Chung-Ho, TW;
Assignee:
Ablecom Computer Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A screwing control device of a computer chassis is composed of a computer chassis, a panel of which is pre-built with a plurality of positioning holes; a screw element, a center of which is provided with a screw hole and which is able to be locked and fixed into one of the positioning holes; and a bolt, which is transfixed into a through-hole of a board element, and is then screwed into the screw hole of the screw element. Therefore, a quantity of the screw elements which are actually used for screwing can be effectively controlled, and pre-built projected bolts which are not necessarily used for screwing can be eliminated.