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:
Jul. 18, 2023
Filed:
Oct. 29, 2021
Huawei Technologies Co., Ltd., Shenzhen, CN;
Haiqiang Tian, Dongguan, CN;
Weifeng Wu, Shenzhen, CN;
Tao Huang, Dongguan, CN;
Li Liao, Dongguan, CN;
Feng Zhao, Shanghai, CN;
Gang Wang, Dongguan, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A hinge mechanism includes a first lap joint structure disposed on one end of each linkage component rotatably connected to a base, and extends in a direction from one end of the base to a mounting bracket located on a same side as the first lap joint structure, and a second lap joint structure disposed on one side of each support plate and that faces the base and extends in a direction from the side of the support plate to the base, wherein a second surface of the second lap joint structure slides along a surface of the first lap joint structure when two mounting brackets are relatively folded or unfolded.