Patent ID: 8104635
Filing Date: 2012-01-31
Classification: B65D

Abstract:
1. A base for a food container, comprising: a bottom having a periphery; and a side wall upwardly extending around the periphery of the bottom, the side wall defining an interior of the base, the side wall defining a reference surface and including a plurality of first rib units formed in the side wall, each of the plurality of first rib units including a first outward projecting rib extending outward relative the reference surface and a first inward projecting rib extending inward relative the first rib, the first inward projecting rib being formed within the first outward projecting rib, and a plurality of second rib units formed in the side wall, each of the plurality of second rib units being disposed adjacent one of the plurality of first rib units, each of the plurality of second rib units including a second inward projecting rib extending inward from the reference surface, the second inward projecting rib is shorter than the first inward projecting rib.