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:
Aug. 02, 2011
Filed:
Sep. 21, 2008
Jui Hung Chang, Sinjhuang, TW;
Chun-hung HU, Sinjhuang, TW;
Jui Hung Chang, Sinjhuang, TW;
Chun-Hung Hu, Sinjhuang, TW;
Jarllytec Co., Ltd., Taipei County, TW;
Abstract
The present invention discloses an enclosed hinge device with a readily center-aligned mechanism, employing two protruded blocks of a locking retainer engaged into and fastened with two notch grooves of an arresting part to form two positioning points, such that the locking retainer and the arresting part are not slidable therebetween along with the advantage of easy assembly. Further, the securingly connection between the enclosing part, the arresting part, and the locking retainer also enhances the structural strength, thereby reducing the rotational shaking of the pivotal axle.