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Soles for spiked track-and-field shoes

  • US 5,775,010 A
  • Filed: 06/14/1996
  • Issued: 07/07/1998
  • Est. Priority Date: 06/14/1995
  • Status: Expired due to Fees
First Claim
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1. A sole for a spiked track-and-field shoe comprising:

  • a plurality of spike pins,a wrap-up portion extending, via a coupling portion, from a leading tip of a toe region of a sole proper, andmultiple skid-preventing protrusions fixed onto the toe region of the sole proper, the coupling portion, and the wrap-up portion perpendicular to the toe region of an underneath part of the sole, a surface of the coupling portion, and a surface of the wrap-up portion, respectively,said skid-preventing protrusions being formed to extend past a line which connects a first row of the tips of the spike pins and the leading tip of the toe portion but not past the spike pins,the wrap-up portion being affixed to a toe region of an upper portion of the spiked track-and-field shoe.

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