Enhanced speed lacing device with an integrated adjustable width, adjustable tension system
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United States of America Patent
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Apr 17, 1990
Grant Date -
N/A
app pub date -
Nov 25, 1988
filing date -
Nov 25, 1988
priority date (Note) -
Expired
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Abstract
An athletic shoe with an adjustable width, adjustable tension lacing device incorporated within a speedlace format is disclosed. The fastening device includes an eyelet-bearing body with two integrated eyelets, two communicating V-shaped notches which provides a unique mode of lace introduction, and oblique, upward placed guide grooves on the wide shoelace openings.
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