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:
Nov. 11, 2025
Filed:
Feb. 24, 2023
Futaijing Precision Electronics (Yantai) Co., Ltd., Yantai, CN;
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Chi-Cheng Wen, New Taipei, TW;
Yu-Sheng Chang, New Taipei, TW;
Chih-Cheng Lee, New Taipei, TW;
Chiung-Hsiang Wu, New Taipei, TW;
Chang-Ju Hsieh, New Taipei, TW;
Yu-Cheng Zhang, New Taipei, TW;
Sheng-Li Yen, New Taipei, TW;
Chen Chao, New Taipei, TW;
Chen-Ting Kao, New Taipei, TW;
Futaijing Precision Electronics (Yantai) Co., Ltd., Yantai, CN;
HON HAI PRECISION INDUSTRY CO., LTD., New Taipei, TW;
Abstract
A locking mechanism comprises a main body, an ejector rod, a guide rod assembly, a carrier plate and a fixing assembly. The carrier plate comprises a center hole and a plurality of annular strip holes. The fixing assembly comprises a rotary disc. The center hole and the annular strip holes can lock the rotary disc in different rotation angles. The guide rod assembly limits the rotation tolerance of the carrier plate, and makes the carrier plate move up and down in the vertical direction. The rotary disc with limited rotational freedom is fixedly connected with the ejector rod, so that the locking mechanism can not only realize the linear lifting motion of the ejector rod, but also reduce the rotation angle error between the carrier plate and the ejector rod. A rotating lifting platform is also provided.