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Devices and methods for adjusting the fit of footwear

  • US 9,737,115 B2
  • Filed: 11/06/2013
  • Issued: 08/22/2017
  • Est. Priority Date: 11/06/2012
  • Status: Active Grant
First Claim
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1. A lacing system for tightening a shoe comprising:

  • a plurality of first guide members coupled with the shoe and defining a first zone of the shoe;

    a plurality of second guide members coupled with the shoe and defining a second zone of the shoe, wherein at least a portion of the second zone is different than the first zone;

    a first tension member guided by the plurality of first guide members within the first zone, the first tension member being configured to tighten the first zone of the shoe upon tensioning of the first tension member;

    a second tension member guided by the plurality of second guide members within the second zone, the second tension member being configured to tighten the second zone of the shoe upon tensioning of the second tension member;

    a tensioning mechanism coupled with the shoe and with the first tension member and the second tension member, the tensioning mechanism being operable to tension the first and second tension members so as to tighten the first and second zones; and

    an adjustment mechanism that is coupled with the first and second tension members and that is operable independent of the tensioning mechanism, the adjustment mechanism being configured to vary a length of the first and second tension members within the respective zones by decreasing the length of one of the tension members within the respective zone and increasing the length of the other tension member within the respective zone by a corresponding amount;

    wherein varying the length of the first and second tension members within the respective zones varies the tension applied to the first tension member and the second tension member upon operation of the tensioning mechanism.

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