Article of footwear and methods of making same

Article of footwear and methods of making same

  • CN 101,961,158 B
  • Filed: 07/20/2010
  • Issued: 04/12/2017
  • Est. Priority Date: 07/21/2009
  • Status: Active Grant
First Claim
Patent Images

1. a kind of footwear, it is characterised in that the footwear include:

  • Wavy foam midsole, the sole includes:

    The crest at multiple intervals, a pair adjacent crests of wherein at least are limited between the no material between the adjacent crestGap;

    Wherein, the crest at the plurality of interval along the length of the wavy foam midsole on the direction of toe to heelExtend;

    AndThe trough at multiple intervals, wherein at least one trough is applied to contact ground, and a pair adjacent troughs of wherein at leastLimit the gap without material between the adjacent trough;

    Described is wavy with alternate crest and trough, and the wavy foam midsole is substantially sinusoidal in shapeRipple;

    The footwear also include the plate of the crest for being connected to the plurality of interval;

    And the crest at the plurality of interval along the wavy foam midsole width on the direction in outside to inner sideExtend, and the trough at the plurality of interval along the wavy foam midsole width on the direction in outside to inner sideExtend, wherein the width in sole forms wavy on the direction in outside to inner side with crest and trough form.

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