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:
Mar. 30, 2021
Filed:
Sep. 26, 2019
Acer Incorporated, New Taipei, TW;
Yu-Chin Huang, New Taipei, TW;
Wen-Neng Liao, New Taipei, TW;
ACER INCORPORATED, New Taipei, TW;
Abstract
A shaft structure and an electronic device using the same are provided. The shaft structure includes a friction fixing member, a friction rotating member, a latch and a magnetic module. The friction fixture has a fixed wall. The friction rotating member has an elastic wall. The friction rotating member is inserted into the friction fixing member. The latch is inserted into the friction rotating member and pushed against the inner side of the elastic wall so that the elastic wall is expanded to push against the fixed wall of the friction fixing member. The magnetic module is configured to provide a magnetic repulsive force to the latch to push the latch against the elastic wall.