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. 02, 2021
Filed:
Aug. 22, 2019
Ching-shiang Chang, Taipei, TW;
Tung-ying Wu, Taipei, TW;
Wang-hung Yeh, Taipei, TW;
Po-hsuan Wang, Taipei, TW;
Chien-feng Chan, Taipei, TW;
Ming-cheng Tsou, Taipei, TW;
Ching-Shiang Chang, Taipei, TW;
Tung-Ying Wu, Taipei, TW;
Wang-Hung Yeh, Taipei, TW;
Po-Hsuan Wang, Taipei, TW;
Chien-Feng Chan, Taipei, TW;
Ming-Cheng Tsou, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
An electronic device includes a base, a lifting mechanism, a body and a switching mechanism. The lifting mechanism and the body are movably disposed at the base. The lifting mechanism is located between the body and the base, and two ends of the lifting mechanism are connected to the body and the base. The switching mechanism is disposed at the base. The switching mechanism is configured to lock the body and the lifting mechanism to the base or configured to remove a locking relationship of the body and the lifting mechanism with respect to the base. An expansion device is further provided.