| 摘要 |
A dual folding type container is provided, which maximizes the space utilization by making the space of two or three times is expanded in the traverse direction of the container. A dual folding type container comprises: a main body member(1) including a frame(3); a wing portion(10) including a first rotating unit spreading to the right side of the main body by rotation and a second rotating unit(60) spreading to the left side of the main body by rotation and forming the expansion space; a cover unit including a first cover part(40) hinge-connected to the upper part of main body and one side of the first rotating unit and a second cover unit hinge-connected to the upper part of main body and one side of the second rotating unit.
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