| 摘要 |
Collapsible food containers of this invention comprise an upper and lower panel, each including a leading edge at a front portion of each panel, and a trailing edge at a rear portion of each panel. Each trailing edge is connected together by a rear panel interposed therebetween. Each panel further comprises side edges that are opposite one another and that extend between the leading edge and the trailing edge of each upper and lower panel. The container includes a first relief disposed along a surface of at least one of the upper or lower panels. The first relief extends along an axis running between opposed side edges to form a container first fold area to reduce the size of the container by approximately one half. The container can include a second relief that is disposed along a surface of at least one of the upper or lower panels. The second relief extends along an axis running perpendicular to the axis defining the first relief to form a second fold area to facilitate folding the container about the second fold area to reduce the size of the container by approximately one quarter.
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