摘要：

A bottom structure for containers particularly suited for carbonated beverage bottles. The bottom end is formed with a domed center portion and an intersecting downwardly convexed semi-torus portion which is interrupted by a plurality of radially arranged rib configurations extending from the side wall of the bottle inwardly to the juncture of the aforesaid portions and form a plurality of downwardly bulged legs arranged in a rosette pattern and adapted to be loaded in bend in opposition to a compression loading on the dome portion when subjected to internal fluid pressure and heat to provide a novel creep resistant structure.

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