Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 27, 2021
Patent Application Number
16532715
Date Filed
August 6, 2019
Patent Citations
Patent Citations Received
Patent Primary Examiner
Patent abstract
A hinge mechanism is provided. The hinge mechanism includes a base, a magnetic assembly, a torque assembly, and a calibration component. The magnetic assembly is disposed in the base. The torque assembly is connected to the base, and includes a substrate, a first cylinder, and a second cylinder. The substrate is disposed in the base. The first cylinder penetrates the substrate, and is rotatable relative to the substrate. The second cylinder penetrates the substrate, and is rotatable relative to the substrate and the first cylinder. The calibration component is disposed between the magnetic assembly and the torque assembly, and abuts an inner wall of the first cylinder, and an inner wall of the second cylinder.
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