Footwear having a lacing system
AssigneeKabushiki Kaisha Kurebu
InventorEtsuo Kishino
Life of this patent
Estimating the term…
Abstract
The present invention provides footwear that is very easy to tighten. One end of a shoelace (6) is threaded between left to right sides in a staggered state through an instep opening (3A) to constitute tightening means (4) for the instep opening (3A), and the other end of the shoelace (6) is threaded between left to right sides in a staggered state through an upper opening (3B) to constitute tightening means (4) for the upper opening (3B). A medial portion of the shoelace (6) between the tightening means (4) for the instep opening (3A) and the upper opening (3B) forms a pull part (11), and tightened-state-holding means (12) is provided for holding the pull part (11) in a pulled state.
Claims10
Footwear provided with an upper covering part higher than an ankle portion and a front opening that opens from the upper covering part to an instep part, and having separate tightening means for each of an instep opening and an upper opening of the front opening,
- the footwear comprising:
- the tightening means for the instep opening including a first end of a shoelace comprising a single lace or a plurality of connected laces threaded between left and right sides of said instep opening in a staggered state;
- the tightening means for the upper opening including a second end of said shoelace threaded between left and right sides of the upper opening in a staggered state;
- a medial portion of the shoelace, said medial portion being present between the tightening means for the instep opening and the tightening means for the upper opening and serving as a pull part configured to be pulled to enable one or both of the tightening means for the instep opening and the tightening means for the upper opening to be tightened;
- a lace fastener configured to hold the pull part in a pulled state and to hold either one or both of the instep opening and the upper opening in a tightened state;
- a tongue member provided in said front opening;
- the tongue member includes a front that contacts the shoelace;
- a part of the medial portion of said shoelace is arranged in the front of the tongue member so as to be disposed between the front a surface of the tongue member and the shoelace of the tightening means for said upper opening, whereby the part of the medial portion of the shoelace and the shoelace of the tightening means for the upper opening directly intersect and overlap;
- a shoelace guide part for upwardly guiding the part of the medial portion of the shoelace threaded through to the front surface the front of the tongue member provided on said tongue member;
- and
- the lace fastener is provided on the medial portion of the shoelace guided upward via the shoelace guide part.
Dependencies are inferred from the claim text.