WO2017164235A1 - Shoe - Google Patents

Shoe Download PDF

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Publication number
WO2017164235A1
WO2017164235A1 PCT/JP2017/011443 JP2017011443W WO2017164235A1 WO 2017164235 A1 WO2017164235 A1 WO 2017164235A1 JP 2017011443 W JP2017011443 W JP 2017011443W WO 2017164235 A1 WO2017164235 A1 WO 2017164235A1
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WO
WIPO (PCT)
Prior art keywords
shoelace
tongue
shoe
winding device
mouth
Prior art date
Application number
PCT/JP2017/011443
Other languages
French (fr)
Japanese (ja)
Inventor
文義 河野
宏季 井上
Original Assignee
株式会社ジャパーナ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ジャパーナ filed Critical 株式会社ジャパーナ
Publication of WO2017164235A1 publication Critical patent/WO2017164235A1/en

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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B11/00—Footwear with arrangements to facilitate putting-on or removing, e.g. with straps
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/02—Uppers; Boot legs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/20—Fastenings with tightening devices mounted on the tongue

Definitions

  • the present invention relates to a shoe that can be easily and quickly put on and taken off, and that the tightening force can be adjusted quickly and easily.
  • Patent Document 1 Japanese Utility Model Registration No. 3053587
  • Patent Document 2 Japanese Utility Model Registration No. 3096860
  • the hook-and-loop fastener in such a shoe has a problem that it is difficult to adjust the tightening degree of the shoe because it sticks strongly just by lightly touching each other, and there is a problem that a considerable force may be required to peel off.
  • Patent Document 3 Japanese Patent Application Laid-Open No. 2001-104010
  • the mouth can be opened easily and easily, but when the fastener is pulled up to the top, it is difficult to adjust the tightening force, or the fastener is pulled up halfway
  • the fastener is pulled up halfway
  • Patent Document 4 Japanese Patent Application Laid-Open No. 2015-293.
  • a pair of shoelace guides are attached to the upper part so that the foot can be tightened to the vicinity of the toe by the shoelace, and the shoelace is reciprocated several times. Since the shoelace is inserted into the shoelace guide and the tongue is placed inside the upper, the foot is tightened on the upper part even if the shoelace winding device releases the shoelace tightening. It was difficult to relax immediately. Moreover, even if the shoelace tightening by the shoelace winding device is released, the tongue is not opened immediately because the tongue is disposed inside the upper.
  • the main problem to be solved by the present invention is that the shoelace can be quickly and easily adjusted by tightening the shoelace by operating the handle and can be easily released from the shoelace.
  • a shoe equipped with a winding device it is difficult to loosen the tightening of the foot in the upper part at once even if the shoelace tightening by the shoelace winding device is released, and the shoe by the shoelace winding device Even if the tightening of the string is released, the mouth cannot be opened immediately immediately immediately.
  • an object of the present invention is to provide a shoe that can solve the above-described problems in the conventional shoe and can widen the mouth immediately by releasing the tightening of the shoelace by the shoelace winding device.
  • Another object of the present invention is to provide a shoe that can use a tongue as a common part for the left and right, or can tighten the upper part with the tongue in a well-balanced manner, and is excellent not only in functionality but also in appearance design.
  • Another object of the present invention is that it is not necessary to fix a plurality of pairs of shoelace guides on the uppers on both sides of the upper part and arrange the shoelaces so as to sew the shoelaces on the upper part. It is an object of the present invention to provide a shoe that can be quickly put on and taken off by tightening and tightening.
  • Another object of the present invention is to provide a shoe in which a shoelace guide is arranged so that the upper end of the tongue can be drawn smoothly and efficiently in the heel direction.
  • Another object of the present invention is to provide a shoe that can lift the handle of the shoelace winding device to release the tightening by the shoelace and simultaneously raise the tongue upward to widen the mouth.
  • the present invention relates to a substantially inverted isosceles triangular tongue disposed on the uppermost portion of the upper so as to cover the upper opening in front of the shoe mouth, and a shoelace winding device mounted on the upper surface side of the tongue.
  • the present invention includes a tongue disposed at the uppermost part of the upper so as to cover the upper opening at the front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue, By fixing the lower end of the tongue to the upper upper part of the upper, passing the shoelace between the upper both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, A shoe in which both upper end portions of the tongue are pulled toward the sole side, and the upper portion in the vicinity of the mouth is tightened obliquely downward. Is the main feature.
  • the tongue may be three-dimensionally sewn so that the upper end side rises upward.
  • the shoelace is inserted between the upper end portions of the tongue, pulled out from both upper end portions of the tongue, and then fixed to the upper near the lower portion of the shoe mouth. It may be folded back by a string guide, passed through the vicinity of the center of the tongue, and returned to the shoelace winding device.
  • the substantially U-shaped shoelace guide has two shoelace outlets that open toward the inclined side of the upper part, and the shoelace outlet on the heel side is more open. It may be arranged at a position higher than the shoelace pulling outlet on the toe side.
  • the shoe of the present invention includes a tongue disposed at the uppermost portion of the upper so as to cover the upper opening in front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue, By inserting a shoelace between both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, the both ends of the tongue are pulled toward the sole side, It may be a shoe in which the upper part is tightened diagonally downward.
  • the shoelace may be inserted into an elongated tube-like shoelace guide disposed inside the tongue, and exposure to the outside may be suppressed in a tightened state. Good.
  • the shoelace winding device is configured to release the tightened state of the shoelace by pulling up a handle for rotating a reel built in to take up the shoelace. It may be a thing.
  • the shoelace winding device may be arranged and fixed at a substantially central position of the tongue.
  • the shoelace between the upper ends of the tongue and the upper near the lower portion of the shoe mouth is loosened, and the tip end side (the mouth side of the shoe) disposed at the uppermost portion of the upper ) Can be quickly released from the tightened state of the upper part, and the shoe can be worn easily and quickly with the mouth open.
  • the operation for loosening the shoelace can be performed easily and quickly by operating the shoelace winding device without requiring a fine operation such as releasing the tied shoelace.
  • the shoe of the present invention by operating the shoelace winding device, it is possible to easily and quickly pull up the tip side of the tongue and take off the shoe. For this reason, the shoe of the present invention can be suitably used not only as a general shoe but also as a shoe suitable for infants, children, elderly people, care recipients and the like.
  • the shoe of the present invention can reduce the number of parts, and also eliminates the work of fixing a large number of shoelace guides and inserting the shoelaces so as to sew the shoelaces when manufacturing shoes. can do.
  • the tongue is formed into a substantially inverted isosceles triangle shape (a shape like an isosceles triangle with the apex shared by the two equal sides on the lower side), so that the tongue can be a left and right common part.
  • the upper can be tightened in a well-balanced manner, and not only the functionality but also the appearance design can be improved.
  • the tongue is three-dimensionally sewn so that the upper end side rises upward, so that the state where the mouth is opened when the shoelace is loosened can be maintained. The tongue does not get in the way when putting on and taking off shoes, and can be used conveniently as shoes for care recipients.
  • the shoelace is inserted between the upper end portions of the tongue, pulled out from both upper end portions of the tongue, and then fixed to the upper portion near the lower portion of the shoe mouth.
  • the upper ends of the tongue are drawn toward the vicinity of the buttocks firmly in a balanced manner, The upper can be tightened.
  • the two shoelace pulling outlets of the substantially U-shaped shoelace guide are open toward the inclined side of the upper part, respectively, and the shoelace pulling outlet on the heel side is on the toe side.
  • the shoelace is placed at a higher position than the shoelace pulling outlet, so that the frictional resistance between the shoelace and the shoelace guide can be reduced, and the shoelace can be wound and pulled out smoothly.
  • the upper end portions can be smoothly moved in the oblique direction. Further, the stress and damage applied to the shoelace and shoelace guide can be minimized.
  • the shoe of the present invention when the shoelace is inserted into an elongated tube-like shoelace guide disposed inside the tongue, and exposure to the outside is suppressed in a tightened state. Even when the shoelace is loosened, exposure to the outside of the shoelace can be minimized, and the shoelace can be prevented from being caught. Therefore, it is excellent in convenience and safety as a shoe for a care recipient and can be suitably used.
  • the shoelace winding device is configured to release the tightened state of the shoelace by pulling up a handle for rotating a reel built in to take up the shoelace.
  • the shoelace winding device can be prevented from accidentally releasing the shoelace.
  • the shoelace winding device is arranged and fixed at a substantially central position of the tongue, so that the shoelace winding device does not get in the way and is easy to operate. Can be performed in a balanced and efficient manner.
  • FIG. 1A is a plan view showing a shoe according to an embodiment of the present invention
  • FIG. 1B is a plan view showing a state before wearing a shoe tongue according to an embodiment of the present invention
  • FIG. FIG. 2 is a longitudinal sectional view showing an example of a shoelace winding device that can be used in the shoe of the present invention.
  • FIG. 2A shows a state in which the shoelace can be wound up by a handle and the shoe can be tightened.
  • FIG. 2B is a longitudinal sectional view showing a state in which the handle can be lifted to release the tightening of the shoe by the shoelace.
  • 3 (A) and 3 (B) are side views showing a shoe according to an embodiment of the present invention.
  • FIG. 1A is a plan view showing a shoe according to an embodiment of the present invention
  • FIG. 1B is a plan view showing a state before wearing a shoe tongue according to an embodiment of the present invention.
  • FIG. FIG. 2 is a longitudinal sectional view showing an example of
  • FIG. 4 is a plan view showing components constituting a shoe tongue according to an embodiment of the present invention.
  • 5 (A) and 5 (B) are plan views showing a shoe tongue according to another embodiment of the present invention.
  • FIG. 6A is a plan view showing a shoe according to another embodiment of the present invention, and
  • FIG. 6B shows a state before the shoe tongue according to the embodiment of the present invention is mounted. It is a top view.
  • 7 (A) and 7 (B) are side views showing a shoe of another embodiment embodying the present invention.
  • the shoe of the present invention includes a tongue disposed at the uppermost portion of the upper so as to cover the upper opening at the front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue, By fixing the lower end of the tongue to the upper upper part of the upper, passing the shoelace between the upper both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, A shoe in which both upper end portions of the tongue are pulled toward the sole side, and the upper portion in the vicinity of the mouth is tightened obliquely downward. It can be suitably embodied by the embodiment described below.
  • a shoe S1 according to an embodiment of the present invention includes a synthetic leather upper 12 fixed on a sole 11 and covering a toe portion, an upper portion and a heel portion of a foot, and a tongue fixed on the upper portion of the upper 12. 20.
  • the upper 12 has a cuff 13 that opens upward at the heel portion, and an upper opening formed so as to extend the cuff 13 to the toe side in front of the cuff 13. 13a is provided.
  • the tongue 20 is formed in a substantially inverted isosceles triangle shape, and is disposed on the uppermost portion of the upper 12 so as to cover the upper portion opening 13a in front of the mouth 13.
  • the lower end portion of the tongue 20 is the upper portion. It is fixed to the upper 12 of the upper part.
  • a shoelace winding device 30 is fixed to the upper surface side of the tongue 20 at a substantially central portion. Therefore, the shoelace winding device 30 can be easily operated.
  • a wire-like shoelace made of a polyamide-based resin that can obtain strength and low frictional resistance, or a stainless steel strand is twisted together.
  • a wire-like shoelace in which a wire rope is coated with a resin is provided in the vicinity of the upper end portion of the tongue 20 and substantially at the center portion of the tongue 20 in the left-right direction. It is fixed almost in parallel.
  • the shoelace winding device 30 includes a base member 31, a reel 32, a disk-like handle 33, a ratchet mechanism, and the like, and the shoelace W is wound around the base member 31.
  • the bottomed cylindrical storage part for storing the reel 32 for this is formed.
  • the handle 33 is rotatably attached to the base member 31, and the reel 32 can be rotationally driven by rotating the handle 33, and is incorporated in the shoelace winding device 30. By pulling the handle 33 upward against the urging force of the spring member, the engagement state between the handle 33 and the reel 32 can be released, and the shoelace W can be easily and immediately loosened. Yes.
  • 2013-127574 Japanese Unexamined Patent Publication No. 2015-293
  • Japanese Patent Application No. 2013-127612 Japanese Unexamined Patent Publication No. 2015-297 by the applicant of the present application.
  • And the like, and commercially available ones can be appropriately selected and used.
  • the upper 12 near the lower portion of the mouth 13 is sewn with a band-shaped outer surface 12a facing diagonally on both sides of the heel of the shoe S1 so that the upper 12 can be reinforced.
  • a substantially U-shaped shoelace guide 43 is fixed so as to be embedded on the back side of the belt-shaped outer material 12a.
  • the shoelace W is inserted between both upper end portions of the tongue 20, pulled out from both upper end portions of the tongue 20, and then folded back by a substantially U-shaped shoelace guide 43. It passes through the vicinity of the center and is returned to the shoelace winding device 30. Therefore, in the shoe S1 of this embodiment, as shown in FIG. 3 (A), the upper part of the tongue 20 is put on the side of the mouth 13 and pulled firmly diagonally downward with a good balance, and the shoe S1 is attached to the foot. be able to.
  • the handle 33 of the shoelace winding device 30 by rotating the handle 33 of the shoelace winding device 30, the upper ends of the tongue 20 are pulled toward the sole 11 by the shoelace W easily and quickly, and the upper portion near the shoe mouth 13 is pulled. The part can be tightened diagonally downward. Furthermore, by using such a shoelace winding device 30, the tightening degree by the shoelace W can be easily adjusted according to the rotation amount of the handle 33.
  • the substantially U-shaped shoelace guide 43 has two shoelace pullout openings 43a and 43b that open toward the inclined side of the upper part, and the shoelace on the heel side.
  • the outlet 43a is arranged at a position higher than the shoelace outlet 43b on the toe side. Therefore, the shoelace W can be smoothly put into and withdrawn from the substantially U-shaped shoelace guide 43, and the opening and closing of the footwear 13 by the tongue 20 can be performed efficiently and promptly. Moreover, it can suppress giving a stress and damage to the shoelace W and the shoelace guide 43.
  • the upper 12 of the shoe S1 is provided with a substantially U-shaped shoelace guide 43 on the back side of the belt-shaped outer surface 12a corresponding to both sides of the heel portion of the shoe. Fix it. Then, the upper 12 is fixed and integrated on the sole 11 by a conventionally known method. Further, as shown in FIG. 4, in order to produce the tongue 20, a substantially reverse isosceles triangular outer surface 21, a V-shaped outer surface 22, and a substantially reverse isosceles triangular triangular lining 23 and two types of long and short, elongated tube-like shoelace guides 41 and 42 are prepared.
  • the longer tube-shaped shoelace guide 41 is arranged in the left-right direction along the upper end portion of the tongue 20, and the base member 31 of the shoelace winding device 30 is arranged in the center portion of the tongue 20,
  • Two shorter tube-like shoelace guides 42 are arranged so as to be substantially parallel to the longer tube-like shoelace guide 41 on both the left and right sides, and these are connected to the outer fabrics 21, 22 and the lining 23. Secure in between. Therefore, when the shoelace W is tightened, the portion where the shoelace W is exposed to the outside is a very limited portion between the upper end portions of the tongue 20 and the substantially U-shaped shoelace guide 43. Even when the shoelace W is loosened, the shoelace W can be prevented from being exposed to the outside. Therefore, the shoe S1 can be easily used as a shoe for a care recipient.
  • both ends of the shoelace W inserted through all the shoelace guides 41, 42, 43 are passed through the storage portion of the base member 31, and both ends of the shoelace W are fixed to the reel 32.
  • the shoelace winding device 30 can be used by assembling a member such as the handle 33 into the storage portion. Therefore, the shoe S1 according to the embodiment of the present invention can be easily manufactured by a conventionally known manufacturing technique.
  • the tongue 20 having a substantially inverted isosceles triangle shape is used.
  • a shoelace winding is provided at a substantially central portion of the substantially T-shaped tongue 20a.
  • a tongue 20a in which tube-shaped shoelace guides 41 and 42 are disposed in the left-right direction of the upper portion of the tongue 20a is used, and the lower end thereof is fixed on the upper portion of the upper 12. Good.
  • a shoelace winding device 30 is attached to a substantially central portion of a horizontally long substantially trapezoidal tongue 20b, and tube-like shoelace guides 41 and 42 are placed in the horizontal direction of the tongue 20b.
  • the tongue 20b arranged toward the top may be used to cover the upper part of the upper opening 13a.
  • the shoelace winding device 30 is attached to the substantially central portion of the substantially rectangular tongue 20c, and the tube-like shoelace guides 41, 42 are installed. May be carried out so as to cover the upper part of the upper opening 13a by using the tongue 20c arranged in the left-right direction of the tongue.
  • the uppers in front of the mouth 13 are not fixed to the upper 12 without directly fixing the tongues 20b and 20c.
  • the tongues 20b and 20c may be maintained on the upper opening 13a.
  • the shoelace winding device 30 by using the shoelace winding device 30, it is possible to easily adjust the tightening force of the foot or the shoe S2 by the shoelace W. Further, as in the case of the shoe S1, the handle 33 of the shoelace winding device 30 is lifted to release the tightening of the foot by the shoelace W, and at the same time, the tongues 20b and 20c are lifted upward and the mouth 13 and The upper opening 13a can be easily and quickly opened to remove the shoe S2. Moreover, since the mouth 13 and the upper opening 13a can be opened simply and quickly by lifting the tongues 20b and 20c upward, it is easy to wear the shoe S2 of this embodiment.
  • the present invention is not limited to the above embodiment, and the shape of the tongue may be changed as appropriate by changing the shape of the tongue to an asymmetrical shape or the shape of a baseball base. You may implement by changing suitably the attachment position of an apparatus up and down or right and left. Further, as a shoelace winding device that can be used for the shoe of the present invention, the shoelace can be unfastened by lifting the handle, and the shoelace can be taken up by pushing down the handle. The shoelace winding device may be capable of winding the shoelace immediately by releasing the hand from the raised handle.
  • the shoelace winding device that can be used for the shoe of the present invention may be one that can loosen the shoelace tightening state or tighten the shoelace by changing the rotation direction of the handle.
  • the present invention may be embodied in shoes having different structures, materials, shapes, dimensions, angles, installation positions, numbers, etc., without departing from the spirit of the present invention.
  • the present invention can be suitably used industrially as shoes for general use, and also as shoes suitable for infants, children, elderly people, care recipients, and the like.

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Provided is a shoe which can be put on and taken off easily and quickly, and with which a tightening force can be adjusted quickly and easily. A shoe (S1) is provided with: a tongue (20) disposed in an uppermost portion of an upper (12) in such a way as to cover an instep opening (13a) toward the front of a main opening (13); and a shoelace winding device (30) mounted on an upper surface side of the tongue (20). A lower edge portion of the tongue (20) is fixed to the upper (12) in the vicinity of a toe portion, and a shoelace W is inserted between both edge portions of an upper portion of the tongue (20) and the upper (12) in the vicinity of a lower portion of the main opening (13). By manipulating the shoelace winding device (30), both edge portions of the upper portion of the tongue (20) are pulled toward a sole (11), thereby tightening the instep in the vicinity of the main opening (13) obliquely downward.

Description

靴shoes
　本発明は、簡単かつ迅速に履いたり脱いだりすることができ、締め付け力の調節も迅速かつ容易な靴に関するものである。 The present invention relates to a shoe that can be easily and quickly put on and taken off, and that the tightening force can be adjusted quickly and easily.
　従来、靴紐を結んだり解いたりすることが困難であるような老人であっても容易に履いたり脱いだりすることができる靴として、甲部開口を覆うタンを面ファスナーにてアッパーに固定するようにした靴が提案されている（特許文献１：日本国実用新案登録第３０５３５８７号公報、特許文献２：日本国実用新案登録第３０９６８６０号公報）。
　しかしながら、このような靴における面ファスナーは、互いに軽く触れ合うだけで強く貼り付いてしまって靴の締め付け具合を調節しにくいという問題や、剥がすのにかなりの力を要する場合があるという問題がある。 Conventionally, a tongue that covers the upper opening is fixed to the upper with a hook-and-loop fastener as a shoe that can be easily put on and taken off even by elderly people who have difficulty in tying or unfastening shoelaces. Such shoes have been proposed (Patent Document 1: Japanese Utility Model Registration No. 3053587, Patent Document 2: Japanese Utility Model Registration No. 3096860).
However, the hook-and-loop fastener in such a shoe has a problem that it is difficult to adjust the tightening degree of the shoe because it sticks strongly just by lightly touching each other, and there is a problem that a considerable force may be required to peel off.
　そこで、靴紐を結んだり解いたりする必要のない靴として、スライド式のファスナーを用いた靴が提案されている（特許文献３：日本国特開２００１－１０４０１０号公報）。
　かかるスライド式のファスナーを備えた靴においては、履き口を簡単に大きく開くことができるが、ファスナーを上部まで引き上げた場合には締め付け力を調節しにくいという問題や、ファスナーを途中まで引き上げた状態で使用すると、外観が悪いという問題や、靴が脱げてしまうおそれがあるという問題があった。 Therefore, a shoe using a slide-type fastener has been proposed as a shoe that does not require tying or unfastening a shoelace (Patent Document 3: Japanese Patent Application Laid-Open No. 2001-104010).
In shoes with such slide-type fasteners, the mouth can be opened easily and easily, but when the fastener is pulled up to the top, it is difficult to adjust the tightening force, or the fastener is pulled up halfway When used in, there are problems that the appearance is poor and that there is a possibility that the shoes may come off.
　一方、靴紐による締め付け力の調節を迅速かつ容易に行うことができる靴として、ハンドル（円盤状のダイヤル）を操作することで靴紐を締め付けたり、靴紐による締め付けを簡単に解除できる靴紐巻取装置を備えた靴が提案されている（特許文献４：日本国特開２０１５－２９３号公報）。
　しかしながら、かかる靴紐巻取装置を備えた靴においては、靴紐によって爪先付近まで足を締め付けることができるように、甲部に複数対の靴紐ガイドを装着し、靴紐を複数回往復させて靴紐ガイドに靴紐を挿通しており、かつ、タンをアッパーの内側に配置しているため、靴紐巻取装置による靴紐の締め付けを解除しても、甲部における足の締め付けを直ちに緩めきることは難しかった。また、靴紐巻取装置による靴紐の締め付けを解除しても、アッパーの内側にタンが配置されているため、履き口が直ちに大きく開くものではない。 On the other hand, as a shoe that can quickly and easily adjust the tightening force by the shoelace, the shoelace can be tightened by operating the handle (disc-shaped dial), or the shoelace can be easily released. A shoe equipped with a winding device has been proposed (Patent Document 4: Japanese Patent Application Laid-Open No. 2015-293).
However, in a shoe equipped with such a shoelace winding device, a pair of shoelace guides are attached to the upper part so that the foot can be tightened to the vicinity of the toe by the shoelace, and the shoelace is reciprocated several times. Since the shoelace is inserted into the shoelace guide and the tongue is placed inside the upper, the foot is tightened on the upper part even if the shoelace winding device releases the shoelace tightening. It was difficult to relax immediately. Moreover, even if the shoelace tightening by the shoelace winding device is released, the tongue is not opened immediately because the tongue is disposed inside the upper.
日本国実用新案登録第３０５３５８７号公報Japanese Utility Model Registration No. 3053587 日本国実用新案登録第３０９６８６０号公報Japanese Utility Model Registration No. 3096860 日本国特開２００１－１０４０１０号公報Japanese Unexamined Patent Publication No. 2001-104010 日本国特開２０１５－２９３号公報Japanese Unexamined Patent Publication No. 2015-293 日本国特開２０１５－２９７号公報Japanese Unexamined Patent Publication No. 2015-297
　そこで、本発明が解決しようとする主たる課題は、ハンドルを操作することで、靴紐による締め付け力の調節を迅速かつ容易に行うことができ、かつ、靴紐による締め付けを簡単に解除できる靴紐巻取装置を備えた靴において、靴紐巻取装置による靴紐の締め付けを解除しても、甲部における足の締め付けを一度に緩めきることが難しいこと、および、靴紐巻取装置による靴紐の締め付けを解除しても、履き口を直ちに大きく開けられないことである。 Therefore, the main problem to be solved by the present invention is that the shoelace can be quickly and easily adjusted by tightening the shoelace by operating the handle and can be easily released from the shoelace. In a shoe equipped with a winding device, it is difficult to loosen the tightening of the foot in the upper part at once even if the shoelace tightening by the shoelace winding device is released, and the shoe by the shoelace winding device Even if the tightening of the string is released, the mouth cannot be opened immediately immediately.
　よって、本発明の目的は、上記従来の靴における課題を解決し、靴紐巻取装置による靴紐の締め付けを解除することで、履き口を直ちに大きく拡げることができる靴を提供することにある。
　本発明の他の目的は、タンを左右共通部品としたり、タンによる甲部の締め付けをバランス良く行うことができ、機能性のみならず外観デザイン上も優れた靴を提供することにある。 Accordingly, an object of the present invention is to provide a shoe that can solve the above-described problems in the conventional shoe and can widen the mouth immediately by releasing the tightening of the shoelace by the shoelace winding device. .
Another object of the present invention is to provide a shoe that can use a tongue as a common part for the left and right, or can tighten the upper part with the tongue in a well-balanced manner, and is excellent not only in functionality but also in appearance design.
　さらに、本発明の他の目的は、タンの上端部が立ち上がり、履き口を開いた状態を維持することができ、履き易い靴を提供することにある。
　本発明の他の目的は、靴紐が緩められた場合にも靴紐の外部への露出を最小限に抑えることができる靴を提供することにある。 Furthermore, another object of the present invention is to provide a shoe that is easy to wear, with the upper end of the tongue rising and the mouth open.
Another object of the present invention is to provide a shoe capable of minimizing the exposure of the shoelace to the outside even when the shoelace is loosened.
　本発明の他の目的は、甲部の両側のアッパー上に複数対の靴紐ガイドを固定して甲部上に靴紐を縫うように何度も折り返すように配置する必要がなく、甲部の締め付けを速やかに緩めて履いたり脱いだりすることができる靴を提供することにある。 Another object of the present invention is that it is not necessary to fix a plurality of pairs of shoelace guides on the uppers on both sides of the upper part and arrange the shoelaces so as to sew the shoelaces on the upper part. It is an object of the present invention to provide a shoe that can be quickly put on and taken off by tightening and tightening.
　また、本発明の他の目的は、タンの上端部を踵方向へスムーズに、かつ、効率良く引き寄せることができるように靴紐ガイドを配置した靴を提供することにある。
　本発明の他の目的は、靴紐巻取装置のハンドルを引き上げて靴紐による締め付けを解除すると同時にタンを上方へ引き上げて履き口を拡げることができる靴を提供することにある。 Another object of the present invention is to provide a shoe in which a shoelace guide is arranged so that the upper end of the tongue can be drawn smoothly and efficiently in the heel direction.
Another object of the present invention is to provide a shoe that can lift the handle of the shoelace winding device to release the tightening by the shoelace and simultaneously raise the tongue upward to widen the mouth.
　本発明は、「履き口の前方の甲部開口を覆うようにアッパーの最上部に配置された略逆二等辺三角形状のタンと、当該タンの上面側に装着された靴紐巻取装置と、を備え、
　前記タンの下端部を甲の上部のアッパーに固定し、前記タンの上部両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、前記靴紐巻取装置を操作することで、当該タンの上部両端部をソール側へ引き寄せ、前記履き口付近の甲部を斜め下方へ締め付けるようにした靴。」を主要な特徴とするものである。 The present invention relates to a substantially inverted isosceles triangular tongue disposed on the uppermost portion of the upper so as to cover the upper opening in front of the shoe mouth, and a shoelace winding device mounted on the upper surface side of the tongue. With
By fixing the lower end of the tongue to the upper upper part of the upper, passing the shoelace between the upper both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, A shoe in which both upper end portions of the tongue are pulled toward the sole side, and the upper portion in the vicinity of the mouth is tightened obliquely downward. Is the main feature.
　また、本発明は、「履き口の前方の甲部開口を覆うようにアッパーの最上部に配置されたタンと、当該タンの上面側に装着された靴紐巻取装置と、を備え、
　前記タンの下端部を甲の上部のアッパーに固定し、前記タンの上部両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、前記靴紐巻取装置を操作することで、当該タンの上部両端部をソール側へ引き寄せ、前記履き口付近の甲部を斜め下方へ締め付けるようにした靴。」を主要な特徴とするものである。 Further, the present invention includes a tongue disposed at the uppermost part of the upper so as to cover the upper opening at the front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue,
By fixing the lower end of the tongue to the upper upper part of the upper, passing the shoelace between the upper both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, A shoe in which both upper end portions of the tongue are pulled toward the sole side, and the upper portion in the vicinity of the mouth is tightened obliquely downward. Is the main feature.
　本発明の靴において、前記タンは、上端側が上方へ立ち上がるように立体縫製されているものであってもよい。
　本発明の靴において、前記靴紐は、前記タンの上部両端部間に挿通され、当該タンの上部両端部から引き出された後、履き口下部付近のアッパーに固定された略Ｕ字状の靴紐ガイドによって折り返され、前記タンの中央部付近を通過して前記靴紐巻取装置に戻されるようになっているものであってもよい。
　本発明の靴において、前記略Ｕ字状の靴紐ガイドは、その２つの靴紐引出口が、それぞれ甲部の傾斜側に向いて開口し、かつ、踵側の靴紐引出口の方が爪先側の靴紐引出口より高い位置に配置されているものであってもよい。 In the shoe of the present invention, the tongue may be three-dimensionally sewn so that the upper end side rises upward.
In the shoe of the present invention, the shoelace is inserted between the upper end portions of the tongue, pulled out from both upper end portions of the tongue, and then fixed to the upper near the lower portion of the shoe mouth. It may be folded back by a string guide, passed through the vicinity of the center of the tongue, and returned to the shoelace winding device.
In the shoe of the present invention, the substantially U-shaped shoelace guide has two shoelace outlets that open toward the inclined side of the upper part, and the shoelace outlet on the heel side is more open. It may be arranged at a position higher than the shoelace pulling outlet on the toe side.
　本発明の靴は、履き口の前方の甲部開口を覆うようにアッパーの最上部に配置されたタンと、当該タンの上面側に装着された靴紐巻取装置と、を備え、
　前記タンの両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、前記靴紐巻取装置を操作することで、当該タンの両端部をソール側へ引き寄せ、前記履き口付近の甲部を斜め下方へ締め付けるようにした靴であってもよい。
　本発明の靴において、前記靴紐は、前記タンの内部に配置された細長いチューブ状の靴紐ガイド内に挿通されており、締め付け状態において外部への露出が抑制されているものであってもよい。 The shoe of the present invention includes a tongue disposed at the uppermost portion of the upper so as to cover the upper opening in front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue,
By inserting a shoelace between both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, the both ends of the tongue are pulled toward the sole side, It may be a shoe in which the upper part is tightened diagonally downward.
In the shoe according to the present invention, the shoelace may be inserted into an elongated tube-like shoelace guide disposed inside the tongue, and exposure to the outside may be suppressed in a tightened state. Good.
　本発明の靴において、前記靴紐巻取装置は、靴紐を巻き取るために内蔵されたリールを回転操作するためのハンドルを引き上げることで靴紐の締め付け状態を解除するように構成されているものであってもよい。
　本発明の靴において、前記靴紐巻取装置は、前記タンの略中央位置に配置固定されているものであってもよい。 In the shoe of the present invention, the shoelace winding device is configured to release the tightened state of the shoelace by pulling up a handle for rotating a reel built in to take up the shoelace. It may be a thing.
In the shoe of the present invention, the shoelace winding device may be arranged and fixed at a substantially central position of the tongue.
　上記のように構成した本発明の靴においては、タンの上部両端部と履き口下部付近のアッパーとの間の靴紐を緩めてアッパーの最上部に配置されたタンの先端側（履き口側）を引き上げることで、甲部に対する締め付け状態を速やかに解除し、履き口を簡単かつ速やかに開いて靴を履くことができるようになる。
　この靴紐を緩める操作についても、結ばれた靴紐を解くというような細かい操作を要することなく、靴紐巻取装置を操作することで、簡単かつ速やかに行うことができる。 In the shoe of the present invention configured as described above, the shoelace between the upper ends of the tongue and the upper near the lower portion of the shoe mouth is loosened, and the tip end side (the mouth side of the shoe) disposed at the uppermost portion of the upper ) Can be quickly released from the tightened state of the upper part, and the shoe can be worn easily and quickly with the mouth open.
The operation for loosening the shoelace can be performed easily and quickly by operating the shoelace winding device without requiring a fine operation such as releasing the tied shoelace.
　従って、本発明の靴においては、靴紐巻取装置を操作することで、簡単かつ速やかにタンの先端側を引き上げて靴を脱ぐことができる。
　このため、本発明の靴は、一般用の靴としてばかりではなく、幼児、子供、老人、要介護者などに適した靴としても好適に使用することができる。
　また、本発明の靴は、部品点数を少なくすることができ、靴の製造に際しても、多くの靴紐ガイドを固定したり、多くの靴紐ガイドに靴紐を縫うように挿通する作業を省略することができる。 Therefore, in the shoe of the present invention, by operating the shoelace winding device, it is possible to easily and quickly pull up the tip side of the tongue and take off the shoe.
For this reason, the shoe of the present invention can be suitably used not only as a general shoe but also as a shoe suitable for infants, children, elderly people, care recipients and the like.
In addition, the shoe of the present invention can reduce the number of parts, and also eliminates the work of fixing a large number of shoelace guides and inserting the shoelaces so as to sew the shoelaces when manufacturing shoes. can do.
　本発明の靴において、タンの形状を略逆二等辺三角形状（２本の等辺が共有する頂点が下側にある二等辺三角形の様な形状）とすることで、タンを左右共通部品としたり、タンによる甲部の締め付けをバランス良く行うことができ、機能性のみならず外観デザイン上も優れたものとすることができる。
　さらに、本発明の靴において、前記タンが、その上端側が上方へ立ち上がるように立体縫製されているものとすることで、靴紐を緩めた際に履き口が開いた状態を維持することができ、靴を履いたり脱いだりする際にタンが邪魔にならず、要介護者用の靴としても便利に用いることができる。 In the shoe of the present invention, the tongue is formed into a substantially inverted isosceles triangle shape (a shape like an isosceles triangle with the apex shared by the two equal sides on the lower side), so that the tongue can be a left and right common part. The upper can be tightened in a well-balanced manner, and not only the functionality but also the appearance design can be improved.
Furthermore, in the shoe of the present invention, the tongue is three-dimensionally sewn so that the upper end side rises upward, so that the state where the mouth is opened when the shoelace is loosened can be maintained. The tongue does not get in the way when putting on and taking off shoes, and can be used conveniently as shoes for care recipients.
　本発明の靴において、前記靴紐が、前記タンの上部両端部間に挿通され、当該タンの上部両端部から引き出された後、履き口下部付近のアッパーに固定された略Ｕ字状の靴紐ガイドによって折り返され、前記タンの中央部付近を通過して前記靴紐巻取装置に戻されるようにした場合には、タンの上部両端部を踵部付近に向けてバランス良くしっかりと引き寄せ、甲部を締め付けることができる。
　本発明の靴において、前記略Ｕ字状の靴紐ガイドの２つの靴紐引出口が、それぞれ甲部の傾斜側に向いて開口し、かつ、踵側の靴紐引出口の方が爪先側の靴紐引出口より高い位置に配置されているものとすることで、靴紐と靴紐ガイドとの摩擦抵抗を低減し、スムーズに靴紐の巻き取りと引き出しを行うことができ、タンの上部両端部の斜め方向への移動をスムーズに行うことができる。
　また、靴紐や靴紐ガイドに加えられるストレス及びダメージを最小限に抑えることができる。 In the shoe of the present invention, the shoelace is inserted between the upper end portions of the tongue, pulled out from both upper end portions of the tongue, and then fixed to the upper portion near the lower portion of the shoe mouth. When folded back by the string guide and passed through the vicinity of the center of the tongue and returned to the shoelace winding device, the upper ends of the tongue are drawn toward the vicinity of the buttocks firmly in a balanced manner, The upper can be tightened.
In the shoe of the present invention, the two shoelace pulling outlets of the substantially U-shaped shoelace guide are open toward the inclined side of the upper part, respectively, and the shoelace pulling outlet on the heel side is on the toe side. The shoelace is placed at a higher position than the shoelace pulling outlet, so that the frictional resistance between the shoelace and the shoelace guide can be reduced, and the shoelace can be wound and pulled out smoothly. The upper end portions can be smoothly moved in the oblique direction.
Further, the stress and damage applied to the shoelace and shoelace guide can be minimized.
　本発明の靴において、前記靴紐が、前記タンの内部に配置された細長いチューブ状の靴紐ガイド内に挿通されており、締め付け状態において外部への露出が抑制されているものとした場合には、靴紐が緩められた場合にも靴紐の外部への露出を最小限に抑えることができ、靴紐が引っ掛かることを抑制することができる。
　従って、要介護者用の靴としても利便性及び安全性に優れ好適に用いることができる。 In the shoe of the present invention, when the shoelace is inserted into an elongated tube-like shoelace guide disposed inside the tongue, and exposure to the outside is suppressed in a tightened state. Even when the shoelace is loosened, exposure to the outside of the shoelace can be minimized, and the shoelace can be prevented from being caught.
Therefore, it is excellent in convenience and safety as a shoe for a care recipient and can be suitably used.
　本発明の靴において、前記靴紐巻取装置が、靴紐を巻き取るために内蔵されたリールを回転操作するためのハンドルを引き上げることで靴紐の締め付け状態を解除するように構成されているものとした場合には、靴紐による締め付けの解除と同時にタンを持ち上げて履き口を拡げる操作を行うことができ（ワンアクション）、靴を脱ぐための操作を簡単かつ迅速に行うことができる。また、前記靴紐巻取装置が誤って靴紐を解放してしまうことを防ぐこともできる。
　本発明の靴において、前記靴紐巻取装置が、前記タンの略中央位置に配置固定されているものとすることで、靴紐巻取装置が邪魔にならず、操作し易いばかりか、タンを引き上げる操作をバランス良く、かつ、効率良く行うことができる。 In the shoe of the present invention, the shoelace winding device is configured to release the tightened state of the shoelace by pulling up a handle for rotating a reel built in to take up the shoelace. In this case, it is possible to perform the operation of lifting the tongue and widening the mouth simultaneously with the release of the tightening by the shoelace (one action), and the operation for taking off the shoes can be performed easily and quickly. In addition, the shoelace winding device can be prevented from accidentally releasing the shoelace.
In the shoe of the present invention, the shoelace winding device is arranged and fixed at a substantially central position of the tongue, so that the shoelace winding device does not get in the way and is easy to operate. Can be performed in a balanced and efficient manner.
図１（Ａ）は本発明を具体化した一実施形態の靴を示す平面図、図１（Ｂ）は本発明を具体化した一実施形態の靴のタンを装着する前の状態を示す平面図である。FIG. 1A is a plan view showing a shoe according to an embodiment of the present invention, and FIG. 1B is a plan view showing a state before wearing a shoe tongue according to an embodiment of the present invention. FIG. 図２は本発明の靴に用いることができる靴紐巻取装置の一例を示す縦断面図であって、図２（Ａ）はハンドルによって靴紐を巻き取って靴を締め付けることができる状態を示す縦断面図であり、図２（Ｂ）はハンドルを引き上げて靴紐による靴の締め付けを解除できる状態を示す縦断面図である。FIG. 2 is a longitudinal sectional view showing an example of a shoelace winding device that can be used in the shoe of the present invention. FIG. 2A shows a state in which the shoelace can be wound up by a handle and the shoe can be tightened. FIG. 2B is a longitudinal sectional view showing a state in which the handle can be lifted to release the tightening of the shoe by the shoelace. 図３（Ａ）及び図３（Ｂ）は本発明を具体化した一実施形態の靴を示す側面図である。3 (A) and 3 (B) are side views showing a shoe according to an embodiment of the present invention. 図４は本発明を具体化した一実施形態の靴のタンを構成する部品を示す平面図である。FIG. 4 is a plan view showing components constituting a shoe tongue according to an embodiment of the present invention. 図５（Ａ）及び図５（Ｂ）は本発明を具体化した他の実施形態の靴のタンを示す平面図である。5 (A) and 5 (B) are plan views showing a shoe tongue according to another embodiment of the present invention. 図６（Ａ）は本発明を具体化した他の実施形態の靴を示す平面図、図６（Ｂ）は本発明を具体化した一実施形態の靴のタンを装着する前の状態を示す平面図である。FIG. 6A is a plan view showing a shoe according to another embodiment of the present invention, and FIG. 6B shows a state before the shoe tongue according to the embodiment of the present invention is mounted. It is a top view. 図７（Ａ）及び図７（Ｂ）は本発明を具体化した他の実施形態の靴を示す側面図である。7 (A) and 7 (B) are side views showing a shoe of another embodiment embodying the present invention.
　本発明の靴は、「履き口の前方の甲部開口を覆うようにアッパーの最上部に配置されたタンと、当該タンの上面側に装着された靴紐巻取装置と、を備え、
　前記タンの下端部を甲の上部のアッパーに固定し、前記タンの上部両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、前記靴紐巻取装置を操作することで、当該タンの上部両端部をソール側へ引き寄せ、前記履き口付近の甲部を斜め下方へ締め付けるようにした靴。」であって、以下において説明する実施形態などにより好適に具体化することができる。 The shoe of the present invention includes a tongue disposed at the uppermost portion of the upper so as to cover the upper opening at the front of the mouth, and a shoelace winding device mounted on the upper surface side of the tongue,
By fixing the lower end of the tongue to the upper upper part of the upper, passing the shoelace between the upper both ends of the tongue and the upper near the lower part of the mouth, and operating the shoelace winding device, A shoe in which both upper end portions of the tongue are pulled toward the sole side, and the upper portion in the vicinity of the mouth is tightened obliquely downward. It can be suitably embodied by the embodiment described below.
　以下、本発明を具体化した一実施形態の靴Ｓ１について、図１～図４に基づいて説明する。なお、各図は左足用の靴を示しているが、右足用の靴も左右対称形のものとして構成できるものである。
　本発明の一実施形態の靴Ｓ１は、ソール１１上に固定されて足の爪先部、甲部及び踵部を覆う合成皮革製のアッパー１２と、当該アッパー１２の甲部上に固定されたタン２０とから構成されている。
　前記アッパー１２は、その踵部において上方に開口する履き口１３を有しており、当該履き口１３の前方には、当該履き口１３を爪先側へ延長するようにして形成された甲部開口１３ａが設けられている。 Hereinafter, a shoe S1 according to an embodiment of the present invention will be described with reference to FIGS. In addition, although each figure has shown the shoes for left feet, the shoes for right feet can also be comprised as a left-right symmetric thing.
A shoe S1 according to an embodiment of the present invention includes a synthetic leather upper 12 fixed on a sole 11 and covering a toe portion, an upper portion and a heel portion of a foot, and a tongue fixed on the upper portion of the upper 12. 20.
The upper 12 has a cuff 13 that opens upward at the heel portion, and an upper opening formed so as to extend the cuff 13 to the toe side in front of the cuff 13. 13a is provided.
　前記タン２０は、略逆二等辺三角形状に形成されており、前記履き口１３の前方の甲部開口１３ａを覆うように前記アッパー１２の最上部に配置され、当該タン２０の下端部が甲の上部のアッパー１２に固定されている。
　このように下端部の幅が細いタン２０を用いることで、タン２０に皺が生じることを防ぐこともできる。 The tongue 20 is formed in a substantially inverted isosceles triangle shape, and is disposed on the uppermost portion of the upper 12 so as to cover the upper portion opening 13a in front of the mouth 13. The lower end portion of the tongue 20 is the upper portion. It is fixed to the upper 12 of the upper part.
By using the tongue 20 having a narrow lower end portion in this way, it is possible to prevent wrinkles from occurring in the tongue 20.
　前記タン２０のほぼ中央部における上面側には、靴紐巻取装置３０が固定されている。
　従って、靴紐巻取装置３０を操作し易いものとすることができる。
　かかる靴紐巻取装置３０とともに好適に使用することができる靴紐Ｗとしては、強度と低摩擦抵抗を得られるポリアミド系樹脂からなるワイヤー状の靴紐、又は、ステンレス製の素線を撚り合わせたワイヤーロープに樹脂被覆を施したワイヤー状の靴紐などが挙げられる。
　また、前記タン２０の上端部付近と、前記タン２０のほぼ中央部には、それぞれ靴紐Ｗを挿通して案内することができる細長いチューブ状の靴紐ガイド４１，４２が左右方向を向いてほぼ平行に固定されている。 A shoelace winding device 30 is fixed to the upper surface side of the tongue 20 at a substantially central portion.
Therefore, the shoelace winding device 30 can be easily operated.
As the shoelace W that can be suitably used with the shoelace winding device 30, a wire-like shoelace made of a polyamide-based resin that can obtain strength and low frictional resistance, or a stainless steel strand is twisted together. For example, a wire-like shoelace in which a wire rope is coated with a resin.
In addition, elongate tube-like shoelace guides 41 and 42 capable of inserting and guiding shoelaces W are provided in the vicinity of the upper end portion of the tongue 20 and substantially at the center portion of the tongue 20 in the left-right direction. It is fixed almost in parallel.
　前記靴紐巻取装置３０は、図２に示すように、ベース部材３１、リール３２、円盤状のハンドル３３及びラチェット機構などから構成されており、前記ベース部材３１には靴紐Ｗを巻き取るためのリール３２を収納するための有底円筒状の収納部が形成されている。
　前記ハンドル３３は、前記ベース部材３１に対して回転可能に装着されており、当該ハンドル３３を回転操作することで前記リール３２を回転駆動することができ、かつ、靴紐巻取装置３０に内蔵されたバネ部材による付勢力に抗してハンドル３３を上方へ引き上げることで、当該ハンドル３３とリール３２との係合状態を解除し、靴紐Ｗを直ちに簡単に緩めることができるようになっている。
　かかる靴紐巻取装置３０としては、本件出願人による日本国特願２０１３－１２７５７４号（日本国特開２０１５－２９３号）、日本国特願２０１３－１２７６１２号（日本国特開２０１５－２９７号）などにて既に開示されており、商業的に入手可能なものを適宜選択して用いることができる。 As shown in FIG. 2, the shoelace winding device 30 includes a base member 31, a reel 32, a disk-like handle 33, a ratchet mechanism, and the like, and the shoelace W is wound around the base member 31. The bottomed cylindrical storage part for storing the reel 32 for this is formed.
The handle 33 is rotatably attached to the base member 31, and the reel 32 can be rotationally driven by rotating the handle 33, and is incorporated in the shoelace winding device 30. By pulling the handle 33 upward against the urging force of the spring member, the engagement state between the handle 33 and the reel 32 can be released, and the shoelace W can be easily and immediately loosened. Yes.
As such a shoelace winding device 30, Japanese Patent Application No. 2013-127574 (Japanese Unexamined Patent Publication No. 2015-293) and Japanese Patent Application No. 2013-127612 (Japanese Unexamined Patent Publication No. 2015-297) by the applicant of the present application. ) And the like, and commercially available ones can be appropriately selected and used.
　前記履き口１３下部付近のアッパー１２には、当該アッパー１２の補強を図ることができるように、靴Ｓ１の踵部の両側に斜め方向を向いた帯状の表地１２ａが縫い付けられており、その帯状の表地１２ａの裏側に埋め込まれるようにして略Ｕ字状の靴紐ガイド４３が固定されている。
　そして、前記靴紐Ｗは、前記タン２０の上部両端部間に挿通され、当該タン２０の上部両端部から引き出された後、略Ｕ字状の靴紐ガイド４３によって折り返され、前記タン２０の中央部付近を通過して前記靴紐巻取装置３０に戻されるようになっている。
　従って、この実施形態の靴Ｓ１においては、図３（Ａ）に示すように、前記タン２０の上部を履き口１３側へ向けて斜め下方にバランス良くしっかりと引き寄せて靴Ｓ１を足に装着することができる。 The upper 12 near the lower portion of the mouth 13 is sewn with a band-shaped outer surface 12a facing diagonally on both sides of the heel of the shoe S1 so that the upper 12 can be reinforced. A substantially U-shaped shoelace guide 43 is fixed so as to be embedded on the back side of the belt-shaped outer material 12a.
The shoelace W is inserted between both upper end portions of the tongue 20, pulled out from both upper end portions of the tongue 20, and then folded back by a substantially U-shaped shoelace guide 43. It passes through the vicinity of the center and is returned to the shoelace winding device 30.
Therefore, in the shoe S1 of this embodiment, as shown in FIG. 3 (A), the upper part of the tongue 20 is put on the side of the mouth 13 and pulled firmly diagonally downward with a good balance, and the shoe S1 is attached to the foot. be able to.
　即ち、前記靴紐巻取装置３０の前記ハンドル３３を回転操作することで、簡単かつ速やかに、靴紐Ｗによって当該タン２０の上部両端部をソール１１側へ引き寄せ、前記履き口１３付近の甲部を斜め下方へ締め付けることができる。
　さらに、このような靴紐巻取装置３０を用いることで、靴紐Ｗによる締め付け具合をハンドル３３の回転量に応じて簡単に調節することができる。 That is, by rotating the handle 33 of the shoelace winding device 30, the upper ends of the tongue 20 are pulled toward the sole 11 by the shoelace W easily and quickly, and the upper portion near the shoe mouth 13 is pulled. The part can be tightened diagonally downward.
Furthermore, by using such a shoelace winding device 30, the tightening degree by the shoelace W can be easily adjusted according to the rotation amount of the handle 33.
　なお、本実施形態において、前記略Ｕ字状の靴紐ガイド４３は、その２つの靴紐引出口４３ａ，４３ｂが、それぞれ甲部の傾斜側に向いて開口し、かつ、踵側の靴紐引出口４３ａの方が爪先側の靴紐引出口４３ｂより高い位置に配置されている。
　従って、靴紐Ｗを前記略Ｕ字状の靴紐ガイド４３に対してスムーズに入れたり引き出すことができ、前記タン２０による履き口１３の開閉を効率良く迅速に行うことができる。
　また、靴紐Ｗや靴紐ガイド４３にストレスやダメージを与えることを抑制することができる。 In the present embodiment, the substantially U-shaped shoelace guide 43 has two shoelace pullout openings 43a and 43b that open toward the inclined side of the upper part, and the shoelace on the heel side. The outlet 43a is arranged at a position higher than the shoelace outlet 43b on the toe side.
Therefore, the shoelace W can be smoothly put into and withdrawn from the substantially U-shaped shoelace guide 43, and the opening and closing of the footwear 13 by the tongue 20 can be performed efficiently and promptly.
Moreover, it can suppress giving a stress and damage to the shoelace W and the shoelace guide 43. FIG.
　次に、上記一実施形態の靴Ｓ１を製造する方法について説明する。
　まず、図１（Ｂ）に示すように、靴Ｓ１のアッパー１２には、靴の踵部の両側に対応して略Ｕ字状の靴紐ガイド４３を帯状の表地１２ａの裏側に配置して固定する。そして、そのアッパー１２をソール１１の上に従来公知の方法にて固定して一体化する。
　また、図４に示すように、前記タン２０を製造するために、略逆二等辺三角形状の表地２１と、Ｖ字状の表地２２と、略逆二等辺三角形状のクッション性を備えた裏地２３と、長短２種類の細長いチューブ状の靴紐ガイド４１，４２を用意する。 Next, a method for manufacturing the shoe S1 of the embodiment will be described.
First, as shown in FIG. 1B, the upper 12 of the shoe S1 is provided with a substantially U-shaped shoelace guide 43 on the back side of the belt-shaped outer surface 12a corresponding to both sides of the heel portion of the shoe. Fix it. Then, the upper 12 is fixed and integrated on the sole 11 by a conventionally known method.
Further, as shown in FIG. 4, in order to produce the tongue 20, a substantially reverse isosceles triangular outer surface 21, a V-shaped outer surface 22, and a substantially reverse isosceles triangular triangular lining 23 and two types of long and short, elongated tube-like shoelace guides 41 and 42 are prepared.
　そして、前記Ｖ字状の表地２２の上部を開くようにして略逆二等辺三角形状の表地２１に縫い付けることで、タン２０の上端側が起き上がるように立体縫製する。
　これにより、靴紐Ｗを緩めた際に履き口１３が開いた状態を維持し易くなり、履き易く脱ぎ易い靴とすることができる。 Then, three-dimensional sewing is performed so that the upper end side of the tongue 20 rises by sewing the substantially V-shaped isosceles triangular outer surface 21 so that the upper portion of the V-shaped outer surface 22 is opened.
Thereby, when the shoelace W is loosened, it becomes easy to maintain the state in which the mouth 13 is opened, and the shoe can be easily put on and taken off.
　さらに、長い方のチューブ状の靴紐ガイド４１をタン２０の上端部に沿うように左右方向に向けて配置し、靴紐巻取装置３０のベース部材３１をタン２０の中央部に配置し、その左右両側において前記長い方のチューブ状の靴紐ガイド４１とほぼ平行となるように２本の短い方のチューブ状の靴紐ガイド４２を配置し、それらを表地２１，２２と裏地２３との間に縫い込んで固定する。
　従って、靴紐Ｗが締め付けられた状態において、靴紐Ｗが外部に露出する部分は、前記タン２０の上部両端部と略Ｕ字状の靴紐ガイド４３との間の極めて限定的な部分となり、靴紐Ｗが緩められた状態においても、靴紐Ｗが外部に露出することを抑制することができる。そのため、靴Ｓ１は要介護者用の靴としても使い易いものとすることができる。 Furthermore, the longer tube-shaped shoelace guide 41 is arranged in the left-right direction along the upper end portion of the tongue 20, and the base member 31 of the shoelace winding device 30 is arranged in the center portion of the tongue 20, Two shorter tube-like shoelace guides 42 are arranged so as to be substantially parallel to the longer tube-like shoelace guide 41 on both the left and right sides, and these are connected to the outer fabrics 21, 22 and the lining 23. Secure in between.
Therefore, when the shoelace W is tightened, the portion where the shoelace W is exposed to the outside is a very limited portion between the upper end portions of the tongue 20 and the substantially U-shaped shoelace guide 43. Even when the shoelace W is loosened, the shoelace W can be prevented from being exposed to the outside. Therefore, the shoe S1 can be easily used as a shoe for a care recipient.
　そして、このタン２０の下端部を前記アッパー１２の甲部上に縫い付けて固定する。
　その後、全ての靴紐ガイド４１，４２，４３に挿通した靴紐Ｗの両端部を前記ベース部材３１の収納部内に通し、その靴紐Ｗの両端部をリール３２に固定したものをベース部材３１の収納部内へ入れ、さらにハンドル３３などの部材を組み付けることで、前記靴紐巻取装置３０を使用できるようにする。
　従って、従来公知の製造技術にて本発明の一実施形態の靴Ｓ１を容易に製造することができる。 Then, the lower end portion of the tongue 20 is sewn and fixed on the upper portion of the upper 12.
Thereafter, both ends of the shoelace W inserted through all the shoelace guides 41, 42, 43 are passed through the storage portion of the base member 31, and both ends of the shoelace W are fixed to the reel 32. The shoelace winding device 30 can be used by assembling a member such as the handle 33 into the storage portion.
Therefore, the shoe S1 according to the embodiment of the present invention can be easily manufactured by a conventionally known manufacturing technique.
　この実施形態の靴Ｓ１においては、略逆二等辺三角形状にしたタン２０を用いたが、図５（Ａ）に示すように、略Ｔ字状のタン２０ａの略中央部に靴紐巻取装置３０を装着し、チューブ状の靴紐ガイド４１，４２をタン２０ａ上部の左右方向に向けて配置したタン２０ａを用い、その下端部をアッパー１２の甲部上に固定して実施してもよい。
　また、図５（Ｂ）に示すように、横長の略台形状のタン２０ｂの略中央部に靴紐巻取装置３０を装着し、チューブ状の靴紐ガイド４１，４２をタン２０ｂの左右方向に向けて配置したタン２０ｂを用い、甲部開口１３ａの上方を覆うようにして実施してもよい。
　さらに、図６及び図７に示す他の実施形態の靴Ｓ２のように、略長方形状のタン２０ｃの略中央部に靴紐巻取装置３０を装着し、チューブ状の靴紐ガイド４１，４２をタンの左右方向に向けて配置したタン２０ｃを用い、甲部開口１３ａの上方を覆うようにして実施してもよい。 In the shoe S1 of this embodiment, the tongue 20 having a substantially inverted isosceles triangle shape is used. However, as shown in FIG. 5 (A), a shoelace winding is provided at a substantially central portion of the substantially T-shaped tongue 20a. Even when the apparatus 30 is mounted, a tongue 20a in which tube-shaped shoelace guides 41 and 42 are disposed in the left-right direction of the upper portion of the tongue 20a is used, and the lower end thereof is fixed on the upper portion of the upper 12. Good.
Further, as shown in FIG. 5B, a shoelace winding device 30 is attached to a substantially central portion of a horizontally long substantially trapezoidal tongue 20b, and tube-like shoelace guides 41 and 42 are placed in the horizontal direction of the tongue 20b. The tongue 20b arranged toward the top may be used to cover the upper part of the upper opening 13a.
Further, like the shoe S2 of the other embodiment shown in FIGS. 6 and 7, the shoelace winding device 30 is attached to the substantially central portion of the substantially rectangular tongue 20c, and the tube-like shoelace guides 41, 42 are installed. May be carried out so as to cover the upper part of the upper opening 13a by using the tongue 20c arranged in the left-right direction of the tongue.
　上記のように、略台形状のタン２０ｂ又は略長方形状のタン２０ｃを使用する実施形態の靴Ｓ２においては、タン２０ｂ，２０ｃを直接アッパー１２に固定することなく、履き口１３の前方の甲部開口１３ａの上に配置し、靴紐Ｗをタン２０ｂ，２０ｃに固定した靴紐ガイド４１，４２とアッパー１２に固定した略Ｕ字状の靴紐ガイド４３との間に挿通することで、タン２０ｂ，２０ｃが甲部開口１３ａの上に維持されるようにすればよい。 As described above, in the shoe S2 of the embodiment that uses the substantially trapezoidal tongue 20b or the substantially rectangular tongue 20c, the uppers in front of the mouth 13 are not fixed to the upper 12 without directly fixing the tongues 20b and 20c. By placing the shoelace W between the shoelace guides 41 and 42 fixed to the tongues 20b and 20c and the substantially U-shaped shoelace guide 43 fixed to the upper 12, The tongues 20b and 20c may be maintained on the upper opening 13a.
　そして、前記実施形態の靴Ｓ１と同様に、タン２０ｂ，２０ｃの上に固定した靴紐巻取装置３０のハンドル３３を回転操作することで、タン２０ｂ，２０ｃの左右両端部、即ち前記靴紐ガイド４１，４２から引き出された靴紐Ｗを巻き取り、タン２０ｂ，２０ｃの左右両端部をソール１１側へ引き寄せ、履き口１３付近の甲部を斜め下方へ締め付けることによって靴Ｓ２の甲部を迅速かつ簡単に締め付けることができる。 Then, similarly to the shoe S1 of the above embodiment, by rotating the handle 33 of the shoelace winding device 30 fixed on the tongues 20b and 20c, the left and right ends of the tongues 20b and 20c, that is, the shoelaces. The shoelaces W pulled out from the guides 41 and 42 are wound up, the left and right ends of the tongues 20b and 20c are drawn toward the sole 11, and the upper part near the mouth 13 is tightened diagonally downward so that the upper part of the shoe S2 is Fast and easy tightening.
　本実施形態の靴Ｓ２においても、靴紐巻取装置３０を用いることで、靴紐Ｗによる足又は靴Ｓ２の締め付け力の調節も簡単に行うことができる。
　さらに、前記靴Ｓ１と同様に、靴紐巻取装置３０のハンドル３３を引き上げることで、靴紐Ｗによる足の締め付けを解除するのと同時に、タン２０ｂ，２０ｃを上方へ持ち上げて履き口１３及び甲部開口１３ａを簡単かつ迅速に開いて靴Ｓ２を脱ぐことができる。
　また、タン２０ｂ，２０ｃを上方へ持ち上げることで履き口１３及び甲部開口１３ａを簡単かつ迅速に開くことができるため、この実施形態の靴Ｓ２を履くのも容易である。 Also in the shoe S2 of the present embodiment, by using the shoelace winding device 30, it is possible to easily adjust the tightening force of the foot or the shoe S2 by the shoelace W.
Further, as in the case of the shoe S1, the handle 33 of the shoelace winding device 30 is lifted to release the tightening of the foot by the shoelace W, and at the same time, the tongues 20b and 20c are lifted upward and the mouth 13 and The upper opening 13a can be easily and quickly opened to remove the shoe S2.
Moreover, since the mouth 13 and the upper opening 13a can be opened simply and quickly by lifting the tongues 20b and 20c upward, it is easy to wear the shoe S2 of this embodiment.
　本発明は、上記実施形態に限定されるものではなく、タンの形状を左右非対称の形状としたり、野球のホームベースのような形状とするなどして適宜変更したり、タンに対する靴紐巻取装置の取付位置を上下又は左右に適宜変更して実施してもよい。
　また、本発明の靴に用いることができる靴紐巻取装置としては、ハンドルを引き上げることで靴紐の締め付けを解除でき、ハンドルを押し下げることで靴紐を巻き取ることができるようになるものの他、引き上げたハンドルから手を離すことで直ちに靴紐を巻き取ることができるようになる靴紐巻取装置であってもよい。 The present invention is not limited to the above embodiment, and the shape of the tongue may be changed as appropriate by changing the shape of the tongue to an asymmetrical shape or the shape of a baseball base. You may implement by changing suitably the attachment position of an apparatus up and down or right and left.
Further, as a shoelace winding device that can be used for the shoe of the present invention, the shoelace can be unfastened by lifting the handle, and the shoelace can be taken up by pushing down the handle. The shoelace winding device may be capable of winding the shoelace immediately by releasing the hand from the raised handle.
　さらに、本発明の靴に用いることができる靴紐巻取装置としては、ハンドルの回転方向を変更することによって、靴紐の締め付け状態を緩めたり、靴紐を締め付けたりできるものであってもよい。
　その他、本発明は、その趣旨を逸脱しない範囲で、各部の構造、材質、形状、寸法、角度、設置位置、数などが異なる靴において具体化して実施してもよい。 Furthermore, the shoelace winding device that can be used for the shoe of the present invention may be one that can loosen the shoelace tightening state or tighten the shoelace by changing the rotation direction of the handle. .
In addition, the present invention may be embodied in shoes having different structures, materials, shapes, dimensions, angles, installation positions, numbers, etc., without departing from the spirit of the present invention.
　本発明は、一般用の靴として、さらには、幼児、子供、老人、要介護者などに適した靴としても産業上好適に利用可能である。 The present invention can be suitably used industrially as shoes for general use, and also as shoes suitable for infants, children, elderly people, care recipients, and the like.
１１　　ソール
１２　　アッパー
１２ａ　帯状の表地
１３　　履き口
１３ａ　甲部開口
２０　　タン
２０ａ　タン
２０ｂ　タン
２０ｃ　タン
２１　　略逆二等辺三角形状の表地
２２　　Ｖ字状の表地
２３　　略逆二等辺三角形状のクッション性を備えた裏地
３０　　靴紐巻取装置
３１　　ベース部材
３２　　リール
３３　　ハンドル（ダイヤル）
４１　　細長いチューブ状の靴紐ガイド（長い方）
４２　　細長いチューブ状の靴紐ガイド（短い方）
４３　　略Ｕ字状の靴紐ガイド
４３ａ　踵側の靴紐引出口
４３ｂ　爪先側の靴紐引出口
Ｓ１　　靴
Ｓ２　　靴
　Ｗ　　靴紐 11 Sole 12 Upper 12a Strip-shaped outer surface 13 Wear mouth 13a Upper opening 20 Tan 20a Tan 20b Tan 20c Tan 21 Substantially inverted isosceles-shaped outer surface 22 V-shaped outer surface 23 It is provided with an approximately inverted isosceles triangular cushioning property Lining 30 shoelace winding device 31 base member 32 reel 33 handle (dial)
41 Elongated tube-shaped shoelace guide (longer one)
42 Elongated tube-shaped shoelace guide (shorter)
43 U-shaped shoelace guide 43a Shoe-side shoelace outlet 43b Toe-side shoelace outlet S1 Shoes S2 Shoes W Shoelace

Claims (9)

  1. 　履き口の前方の甲部開口を覆うようにアッパーの最上部に配置された略逆二等辺三角形状のタンと、
    　当該タンの上面側に装着された靴紐巻取装置と、
    を備え、
    　前記タンの下端部を甲の上部のアッパーに固定し、
    　前記タンの上部両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、
    　前記靴紐巻取装置を操作することで、当該タンの上部両端部をソール側へ引き寄せ、
    前記履き口付近の甲部を斜め下方へ締め付けるようにしたことを特徴とする靴。     A substantially inverted isosceles triangle shaped tongue arranged at the top of the upper so as to cover the upper opening in front of the mouth;
    A shoelace winding device attached to the upper surface side of the tongue;
    With
    Fix the lower end of the tongue to the upper upper of the upper,
    Insert a shoelace between the upper ends of the tongue and the upper part near the lower part of the mouth,
    By operating the shoelace winding device, the upper ends of the tongue are drawn toward the sole side,
    A shoe characterized in that the upper part in the vicinity of the mouth is tightened obliquely downward.
  2. 　履き口の前方の甲部開口を覆うようにアッパーの最上部に配置されたタンと、
    　当該タンの上面側に装着された靴紐巻取装置と、
    を備え、
    　前記タンの下端部を甲の上部のアッパーに固定し、
    　前記タンの上部両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、
    　前記靴紐巻取装置を操作することで、当該タンの上部両端部をソール側へ引き寄せ、
    前記履き口付近の甲部を斜め下方へ締め付けるようにしたことを特徴とする靴。　     A tongue placed at the top of the upper so as to cover the upper opening in front of the mouth;
    A shoelace winding device attached to the upper surface side of the tongue;
    With
    Fix the lower end of the tongue to the upper upper of the upper,
    Insert a shoelace between the upper ends of the tongue and the upper part near the lower part of the mouth,
    By operating the shoelace winding device, the upper ends of the tongue are drawn toward the sole side,
    A shoe characterized in that the upper part in the vicinity of the mouth is tightened obliquely downward.
  3. 　前記タンは、上端側が上方へ立ち上がるように立体縫製されていることを特徴とする請求項１又は２に記載の靴。 The shoe according to claim 1 or 2, wherein the tongue is three-dimensionally sewn so that the upper end side rises upward.
  4. 　前記靴紐は、前記タンの上部両端部間に挿通され、当該タンの上部両端部から引き出された後、履き口下部付近のアッパーに固定された略Ｕ字状の靴紐ガイドによって折り返され、前記タンの中央部付近を通過して前記靴紐巻取装置に戻されるようになっていることを特徴とする請求項１又は２に記載の靴。 The shoelace is inserted between both upper end portions of the tongue, pulled out from both upper end portions of the tongue, and then folded back by a substantially U-shaped shoelace guide fixed to the upper near the lower portion of the shoe mouth, The shoe according to claim 1 or 2, wherein the shoe passes through the vicinity of a central portion of the tongue and is returned to the shoelace winding device.
  5. 　前記略Ｕ字状の靴紐ガイドは、その２つの靴紐引出口が、それぞれ甲部の傾斜側に向いて開口し、かつ、踵側の靴紐引出口の方が爪先側の靴紐引出口より高い位置に配置されていることを特徴とする請求項４に記載の靴。 The substantially U-shaped shoelace guide has two shoelace outlets that open toward the inclined side of the upper part, and the shoelace outlet on the heel side is closer to the toe side. The shoe according to claim 4, wherein the shoe is disposed at a position higher than the exit.
  6. 　履き口の前方の甲部開口を覆うようにアッパーの最上部に配置されたタンと、
    　当該タンの上面側に装着された靴紐巻取装置と、
    を備え、
    　前記タンの両端部と履き口下部付近のアッパーとの間に靴紐を挿通し、
    　前記靴紐巻取装置を操作することで、当該タンの両端部をソール側へ引き寄せ、
    前記履き口付近の甲部を斜め下方へ締め付けるようにしたことを特徴とする靴。     A tongue placed at the top of the upper so as to cover the upper opening in front of the mouth;
    A shoelace winding device attached to the upper surface side of the tongue;
    With
    Insert shoelaces between the ends of the tongue and the upper near the bottom of the mouth,
    By operating the shoelace winding device, the two ends of the tongue are pulled toward the sole side,
    A shoe characterized in that the upper part in the vicinity of the mouth is tightened obliquely downward.
  7. 　前記靴紐は、前記タンの内部に配置された細長いチューブ状の靴紐ガイド内に挿通されており、締め付け状態において外部への露出が抑制されていることを特徴とする請求項１、２、６の何れか一項に記載の靴。 The shoelace is inserted into an elongated tube-like shoelace guide disposed inside the tongue, and exposure to the outside is suppressed in a tightened state. The shoe according to any one of 6.
  8. 　前記靴紐巻取装置は、靴紐を巻き取るために内蔵されたリールを回転操作するためのハンドルを引き上げることで靴紐の締め付け状態を解除するように構成されていることを特徴とする請求項１、２、６の何れか一項に記載の靴。 The shoelace winding device is configured to release a tightening state of the shoelace by pulling up a handle for rotating a reel built in to take up the shoelace. Item 7. The shoe according to any one of Items 1, 2, and 6.
  9. 　前記靴紐巻取装置は、前記タンの略中央位置に配置固定されていることを特徴とする請求項１、２、６の何れか一項に記載の靴。 The shoe according to any one of claims 1, 2, and 6, wherein the shoelace winding device is arranged and fixed at a substantially central position of the tongue.
PCT/JP2017/011443 2016-03-23 2017-03-22 Shoe WO2017164235A1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900077A1 (en) * 1979-01-02 1980-07-17 Wagner Lowa Schuhfab Fastener, esp. for ski boots, with rotary drum and tie - has self-locking eccentric bearing for fine adjustment
JPH04505404A (en) * 1989-06-03 1992-09-24 プーマ　アクチエンゲゼルシャフト　ルードルフ　ダスレル　シュポルト Shoes with closures having flexible upper material
WO1994027456A1 (en) * 1993-06-02 1994-12-08 Sidi Sport S.A.S. Di Dino Signori & C. Improved cyclist footwear
US5933985A (en) * 1995-07-24 1999-08-10 James; Laurence H. Article of footwear
JP3096860U (en) * 2003-04-02 2004-01-08 ラッキーベルシューズ株式会社 shoes
US20120240428A1 (en) * 2011-03-23 2012-09-27 Powerslide Sportartikelvertriebs Gmbh Sports shoe
JP2015000293A (en) * 2013-06-18 2015-01-05 株式会社ジャパーナ Shoelace winder

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900077A1 (en) * 1979-01-02 1980-07-17 Wagner Lowa Schuhfab Fastener, esp. for ski boots, with rotary drum and tie - has self-locking eccentric bearing for fine adjustment
JPH04505404A (en) * 1989-06-03 1992-09-24 プーマ　アクチエンゲゼルシャフト　ルードルフ　ダスレル　シュポルト Shoes with closures having flexible upper material
WO1994027456A1 (en) * 1993-06-02 1994-12-08 Sidi Sport S.A.S. Di Dino Signori & C. Improved cyclist footwear
US5933985A (en) * 1995-07-24 1999-08-10 James; Laurence H. Article of footwear
JP3096860U (en) * 2003-04-02 2004-01-08 ラッキーベルシューズ株式会社 shoes
US20120240428A1 (en) * 2011-03-23 2012-09-27 Powerslide Sportartikelvertriebs Gmbh Sports shoe
JP2015000293A (en) * 2013-06-18 2015-01-05 株式会社ジャパーナ Shoelace winder

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