| 摘要 |
An overcap for a generally rectangular container comprises a generally rectangular top panel, and a skirt joined to and depending from the outer periphery of the top panel for engaging an outwardly projecting rim of a container to removably affix the overcap on the container. The overcap comprises a fixed portion and a movable portion. The movable portion is connected to the fixed portion along a hinge such that the movable portion can be lifted upward, pivoting about the hinge, while the fixed portion remains affixed on the container. The fixed portion of the overcap is structured and arranged for engaging three of the four corners of the container, the hinge extending generally diagonally across the top panel, and the movable portion being structured and arranged to engage and disengage the fourth corner of the container.
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