| 摘要 |
PURPOSE: A bidirectional folding hinge is provided to be used for various technology fields, such as a door, furniture, and a lighting device. CONSTITUTION: A bidirectional folding hinge comprises a first main plate(110), a second main plate(120), one or more first connection plates(130), and one or more second connection plates(140). First and second joints(112,114) are formed on both surface corners of the first main plate, and third and fourth joints(122,124) are formed on both surface corners of the second main plates. The first and second connection plates connect the first and second main plates to each other. When the first and second main plates face each other, the first and third joints are arranged on the opposite corners to each other, and the second and fourth joints are arranged on the opposite corners to each other. |
