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:
May. 18, 2021
Filed:
Sep. 06, 2019
Jarllytec Co.,ltd., New Taipei, TW;
Jui-Hung Chang, New Taipei, TW;
Hsin-Chung Chang, New Taipei, TW;
Jarllytec Co., Ltd., New Taipei, TW;
Abstract
The present invention provides a hidden type split hinge. First and second curved tracks are provided on a curved seat body for respectively limiting a first and second curved blocks of first and second rotating members in a way of being relatively swung. First and second torsion units are symmetrical and adjacently provided to a first side of the curved seat body, and one end of the first and second torsion units is respectively provided with first and second pivoting holes, and the first and second pivoting holes are respectively in communication with first and second elongated opening holes, first and second tooth portions are respectively provided around peripheries of the first and second pivoting holes, and the first tooth portion is engaged with the second tooth portion, and the first and second pivoting hole are axially connected to the first and second shaft ends of a first lateral surface.