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:
Apr. 08, 2025
Filed:
Jul. 08, 2022
Timotion Technology Co., Ltd., New Taipei, TW;
Yu-Chang Lin, New Taipei, TW;
TIMOTION TECHNOLOGY CO., LTD., New Taipei, TW;
Abstract
A cover structure of a control box is disclosed. The control box includes a base with a limiting part, the cover structure includes a cover body, a knob and a torsion spring, the cover body is connected to the base, the knob is rotatably connected to the cover body and has a stop arm stopped at the limiting part, two ends of the torsion spring are fixed to the cover body and the knob respectively to generate a pre-torque. When the knob is rotated by an external force, the stop arm is released from the limiting part to unlock the cover structure from the base, and when the external force is removed, the knob restores to original position by the pre-torque. Therefore, the cover structure may be removed from the base quickly to facilitate an operator's use and maintenance.