| 摘要 |
<p>PURPOSE: To surely fasten a shoelace by uniformalizing the distribution of a tensile force in fastening the shoelace in a sports shoe. CONSTITUTION: A sports shoe is provided with an inside part 12 and an outside part 13 which are interlocked with a trunk part 11 having an opening part 11a for enabling the putting-on/off of a foot and a fixing tool 20 and are connected to each other by a shoelace or a string 15 which passes through folded- back tools or passing tools 1-8 arranged in an opening part 11a.</p> |
