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:
Jun. 09, 2009
Filed:
Feb. 10, 2005
San-feng Lin, Sinjhuang, TW;
Yi-chuan LI, Taipei, TW;
San-Feng Lin, Sinjhuang, TW;
Yi-Chuan Li, Taipei, TW;
Asustek Computer Inc., Taipei, TW;
Abstract
A multi-stage hinge assembly connected between first and second shell portions includes a first component, a second component and a connecting portion. At least one part of the first component is fixed to the first shell portion. A pivot extends from one side of the first component along a rotating axis. A protrusion is disposed on the pivot. At least one part of the second component is fixed to the second shell portion. The connecting portion is disposed beside the second component and pivots on the pivot. When the first component rotates relative to the second component, the pivot or connecting portion rotates about the rotating axis. First and second trenches are disposed in the connecting portion and separate it into first and second connecting portions. The first and second trenches are connected together and have different widths. The protrusion slides in the first or second trench.