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Footwear

  • US 20140310990A1
  • Filed: 11/04/2013
  • Published: 10/23/2014
  • Est. Priority Date: 04/19/2013
  • Status: Active Grant
First Claim
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1. A footwear comprising:

  • an outsole including an annular peripheral portion that has a hole-defining surface, a plurality of support portions that respectively extend in directions substantially perpendicular to a longitudinal direction of said footwear, that are each connected at two ends to said annular peripheral portion, and that cooperate with said hole-defining surface of said annular peripheral portion to define a plurality of block-receiving holes, and an annular inner ridge that protrudingly extends from said hole-defining surface of said annular peripheral portion into said block-receiving holes;

    an insole including an insole body that is formed with an annular outer groove, and a plurality of wearproof blocks that are connected to said insole body, said insole being formed with a plurality of embedding grooves between adjacent pairs of said wearproof blocks, said insole body being supported by said support portions and said annular peripheral portion with said annular inner ridge received fittingly in said annular outer groove, said support portions received respectively and fittingly in said embedding grooves, and said wearproof blocks received respectively and fittingly in said block-receiving holes, such that said wearproof blocks protrude from a bottom side of said annular peripheral portion; and

    an upper fixed on said outsole.

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