| 摘要 |
A container with an integrated foldable closure system containing a secure locking mechanism. The container is provided with an upper edge divided by a series of mountain and valley folds into a set of triangular and quadrilateral panels. When the panels are folded down on the given folds, the panels interlock and extend beyond the centroid of the closure, thereby providing a secure locking mechanism. Also disclosed is a simple method for closing said container.
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