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:
Jan. 31, 2017
Filed:
Mar. 18, 2016
Applicant:
Wistron Corp., New Taipei, TW;
Inventors:
Chen-Yi Liang, New Taipei, TW;
Jen Hao Liu, New Taipei, TW;
Ming-Ju Hsieh, New Taipei, TW;
Cheng Hsing Liu, New Taipei, TW;
Assignee:
Wistron Corp., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 1/00 (2006.01); H04B 1/3877 (2015.01); H04M 1/02 (2006.01);
U.S. Cl.
CPC ...
H04B 1/3877 (2013.01); H04M 1/0214 (2013.01);
Abstract
A tablet device is provided, which includes a first member, a second member and a pivot unit. The first member pivots on the second member via the pivot unit. The pivot unit includes a shaft, a twist sheet, a washer and a twist spring. The twist sheet is telescoped on the shaft. The twist spring is telescoped on the shaft and is connected to the twist sheet. The washer is disposed between the twist sheet and the twist spring. The shaft is connected to the second member. The twist sheet is fixed to the first member.