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. 11, 2014
Filed:
Apr. 18, 2012
Jung-wen Chang, Tao Yuan Shien, TW;
Ming-yuan Lan, Tao Yuan Shien, TW;
Ching-chung Wang, Tao Yuan Shien, TW;
Lin-wei Huang, Tao Yuan Shien, TW;
Jung-Wen Chang, Tao Yuan Shien, TW;
Ming-Yuan Lan, Tao Yuan Shien, TW;
Ching-Chung Wang, Tao Yuan Shien, TW;
Lin-Wei Huang, Tao Yuan Shien, TW;
Quanta Computer Inc., Kuei Shan Hsiang, Tao Yuan Shien, TW;
Abstract
A protection cover mechanism is disclosed. A hollow hinge tube is connected to a protective cover. A first hinge cover body is connected to the hollow hinge tube and includes a positioning rib. A spring is disposed in the first hinge cover body and abuts the hollow hinge tube. A hollow driven member is movably disposed in the first hinge cover body and abuts the spring. The spring is abutted between the hollow hinge tube and the hollow driven member. The hollow driven member includes a protrusion. The positioning rib is positioned on the hollow driven member, forcing the hollow driven member to move linearly with respect to the first hinge cover body. A fixing base includes a hollow tube fit on the hollow driven member and having an annular inner guide track with an undulated profile. The protrusion abuts the annular inner guide track.