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SYNTHETIC RESIN CONTAINER

  • US 20110011873A1
  • Filed: 03/19/2009
  • Published: 01/20/2011
  • Est. Priority Date: 03/25/2008
  • Status: Active Grant
First Claim
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1. A synthetic resin container comprising a mouth part, a trunk part and a bottom part, the bottom part having a bottom plate part which is present at the center of the bottom part and a peripheral part which is positioned at the periphery of the bottom plate part,wherein, in the peripheral part, a grounding part having an inside slope which rises outwardly of the container with the outer peripheral edge of the bottom plate part being the starting point and an outside slope which continues to the side surface of the bottom part is formed, andwhen a load is applied in the axial direction in the state where the container stands upright on the grounding surface, the shape of the bottom part changes reversibly such that the bottom plate part is depressed inwardly to the container.

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