Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Po-Ting Chen0
Chang-Hung Chen0
Chih-Hung Chuang0
Date of Patent
January 9, 2024
0Patent Application Number
177094390
Date Filed
March 31, 2022
0Patent Citations
Patent Primary Examiner
CPC Code
Patent abstract
A circuit board includes a board body, a card slot, a release structure, and a transmission mechanism. The card slot is disposed on the board body and adapted for inserting an expansion card. The release structure is rotatably disposed beside the card slot. The transmission mechanism includes a contact part and a stressed part that are linked to each other, wherein the contact part is connected to the release structure. When the stressed part receives an external force, the contact part is moved correspondingly, so that the release structure is rotated relative to the card slot, thereby releasing the expansion card.
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