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WO2016099070A1 - Dispositif de serrage de fil - Google Patents

Dispositif de serrage de fil Download PDF

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Publication number
WO2016099070A1
WO2016099070A1 PCT/KR2015/013431 KR2015013431W WO2016099070A1 WO 2016099070 A1 WO2016099070 A1 WO 2016099070A1 KR 2015013431 W KR2015013431 W KR 2015013431W WO 2016099070 A1 WO2016099070 A1 WO 2016099070A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear member
support
wire
gear
knob
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2015/013431
Other languages
English (en)
Korean (ko)
Inventor
하영호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2016099070A1 publication Critical patent/WO2016099070A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/16—Fastenings secured by wire, bolts, or the like
    • A43C11/165—Fastenings secured by wire, bolts, or the like characterised by a spool, reel or pulley for winding up cables, laces or straps by rotation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/008—Combined fastenings, e.g. to accelerate undoing or fastening
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/142—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack
    • A43C11/1446—Fastenings with toggle levers with adjustment means provided for on the shoe, e.g. rack characterised by special protection means to prevent damage or accidental loosening of the fastening means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C11/00—Other fastenings specially adapted for shoes
    • A43C11/14—Clamp fastenings, e.g. strap fastenings; Clamp-buckle fastenings; Fastenings with toggle levers
    • A43C11/1406—Fastenings with toggle levers; Equipment therefor
    • A43C11/146—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap
    • A43C11/148—Fastenings with toggle levers with adjustment means provided for on the strap, e.g. ratchet strap characterised by special protection means to prevent damage or accidental loosening of the fastening means
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C7/00—Holding-devices for laces
    • A43C7/08—Clamps drawn tight by laces

Definitions

  • the present invention relates to a wire tightening device, and more particularly, to a wire tightening device that is stably operated during the user's wire tightening operation to improve the reliability of the product.
  • shoes such as sneakers are provided so that the shoelaces are connected in a zigzag form so as to be in close contact with the size of the foot of the user, and by tightening the shoelaces to increase the adhesion of the shoes and the foot of the user to enable comfortable walking.
  • Korean Patent No. 953398 filed by the present applicant discloses a wire tightening device using a ratchet gear. have.
  • FIG. 1 is a perspective view of a shoe equipped with a wire tightening device
  • Figure 2 is an exploded perspective view of a conventional wire tightening device.
  • the conventional wire fastening device 10 is provided in the tongue (T) of the shoe, when rotating the rotary cover 51, the intermediate member 53 and the winding member 55 is coupled And rotate together. At this time, the wire L is wound and wound around the winding member, and the mating constraining portion 53z of the intermediate member is constrained to the one-way ratchet gear 57c of the housing 57 and is not rotated in the opposite direction.
  • the present invention is to provide a wire tightening device that the configuration is stably operated during the user's wire tightening operation to improve the reliability of the product.
  • the present invention is a housing provided with a support projecting in the radial direction on the upper side of the coupling shaft protruding upward from the bottom surface central portion, the circumferential one-way ratchet type gear is formed on the inner periphery of the side wall;
  • a winding member rotatably inserted into the housing and to which a wire is selectively wound; It is provided with a wing portion formed at the end portion of the engaging portion is selectively engaged to the ratchet-shaped gear is restricted to the rim portion, the through-hole is formed through the support in the center is selectively lifted to be detached from the winding member Gear member;
  • a spring part disposed on an upper portion of the gear member and in close contact with an outer circumference of the support by an elastic restoring force so as to selectively maintain a lifted state of the gear member;
  • it provides a wire tightening device including a knob portion which is protruded downward, the pressing projection for pressing the spring portion to the support side when the rotation in the other direction is
  • the wire tightening device of the present invention provides the following effects.
  • a pressing protrusion formed on the knob unit presses the spring unit to the support side, thereby stably operating in a state in which the vertical movement of the knob unit is prevented. Therefore, even if a force of intentionally pulling the knob portion upward, the gear member does not rise and maintains a stable position, thereby preventing the occurrence of wire entanglement and the like, thereby improving reliability of the product.
  • the clearance space spaced at the predetermined rotation angle interval of the coupling groove is formed corresponding to the rotation angle for preventing the lifting of the knob portion by the user's carelessness by pressing the spring portion toward the support side. . Therefore, since the pressing protrusion applies the pressing force to the spring portion only within the rotation angle within the clearance, the action of the excessive pressing force by the pressing protrusion in the spring portion is limited to prevent damage to the spring portion and the product. Can improve the durability.
  • FIG. 1 is a perspective view of a shoe equipped with a wire tightening device.
  • Figure 2 is an exploded perspective view of a conventional wire tightening device.
  • Figure 3a is an exploded perspective view of the wire tightening device according to an embodiment of the present invention.
  • Figure 3b is a planar projection showing the coupling structure of the wing to the gear member of the wire tightening device according to an embodiment of the present invention.
  • Figure 4 is a side projection of the winding of the wire tightening device according to an embodiment of the present invention.
  • Figure 5 is a side projection of the wire loosening device in accordance with an embodiment of the present invention.
  • Figure 6 is a planar projection showing the relationship between the pressing projection and the spring portion of the knob portion applied to an embodiment of the present invention.
  • Figure 7 is a planar projection showing a state in which the pressing protrusion of the knob portion is applied to the spring portion applied to an embodiment of the present invention.
  • Figure 8 is a planar projection showing the relationship between the pressing projection and the spring portion of the knob applied to another embodiment of the present invention.
  • Figure 9 is a planar projection showing a state in which the pressing protrusion of the knob portion is applied to the spring applied to another embodiment of the present invention.
  • Figure 3a is an exploded perspective view of a wire tightening device according to an embodiment of the present invention
  • Figure 3b is a planar projection view showing the coupling structure of the wing to the gear member of the wire tightening device according to an embodiment of the present invention
  • Figure 4 Side projection of the wire clamping device according to an embodiment of the present invention when the winding
  • Figure 5 is a side projection of the wire tightening device loosening according to an embodiment of the present invention.
  • the wire tightening device 100 includes a housing 110, a winding member 120, a gear member 130, a spring portion 140, and a knob portion 150. .
  • the circumferential one-way ratchet type gear 112 is formed in the upper portion of the inner circumference of the housing 110, and the through holes 110a and 110b are exposed to the outside through a wire that can be used as a shoelace.
  • a winding member 120 in which a wire is selectively wound is inserted into an inside of the housing 110 so that the winding member 120 is rotated clockwise or counterclockwise by an external force. The wire will wind up or loosen.
  • a coupling shaft 111 through which the central hole 121 of the winding member 120 penetrates is provided at a central portion of the bottom surface of the housing 110 to protrude upward, and the coupling shaft 111 is disposed at an upper portion thereof.
  • the support 115 protruding in the radial direction along the circumferential direction is fastened by bolts 111a, and a circumferential one-way ratchet type gear 112 is formed on the inner circumference of the side wall portion.
  • the gear member 130 is disposed above the winding member 120, and a through hole 131 through which the support 115 penetrates is formed at a central portion thereof, and thus the winding member 120 is selectively lifted. And detachable.
  • the body portion of the gear member 130 is provided with a wing portion 135 formed at the end of the engaging portion 135a which is selectively engaged with the ratchet-type gear 112 to constrain one-way rotation. At this time, the wing 135 is provided in a state separated from the body portion of the gear member 130 may be assembled and coupled.
  • the restraining piece 135c protrudes downward from the lower surface of the wing portion 135, and the restraining piece 135c is integrally injection-molded from the body portion to extend elasticity. It is preferable that the wing portion 135 is elastically supported by the resilient resilience force of the piece 134 to spread outward.
  • the one-way rotation of the gear member 130 is constrained as the mating constraining portion 135a formed at the end of the wing portion 135 is selectively engaged with the ratchet gear 112 to constrain one-way rotation.
  • the one direction refers to a direction in which a mold engaging portion 135a is coupled to the ratchet-type gear 112 to constrain the rotation of the gear member.
  • the gear member 130 on which the mating restraint 135a is formed with respect to the ratchet-type gear 112 of the housing 110 indicated by a dotted line is expressed such that rotation in the counterclockwise direction (one direction) is restricted.
  • the mold clamping portion 135a formed at the end of the wing 135 by external force rotates along the edge of the ratchet gear 112.
  • the wing 135 is bent inward and returned to its original shape by the action of the elastic recovery force in the next gear.
  • the gear member 130 can be rotated in the clockwise direction while providing a feeling of click to the user.
  • the gear member 135a is completely engaged with the ratchet-type gear 112 and restrained so that the gear member does not rotate.
  • the circumferential one-way ratchet type gear 112 constrains one-way rotation of the gear member 130, but the gear member may be rotated in the opposite direction.
  • This rotatable direction may be formed such that the gear member is rotated in a clockwise direction by adjusting the shape of the ratchet-type gear 112 and the mating restraint 135a, or may be changed in design to rotate in a counterclockwise direction.
  • the top of the gear member 130 is arranged in the spring portion 140 of the square or polygonal shape
  • the spring portion 140 is the support 115 to selectively maintain the elevated state of the gear member 130 It is in close contact with the outer circumference of) by elastic restoring force.
  • the guide portion 133 having a square or polygonal shape as a whole is upwardly protruded so that the spring portion 140 is inserted into the edge of the through hole 131 formed in the gear member 130 to maintain a shape.
  • the knob unit 150 and the gear member 130 are elevated by one body through the coupling of the coupling protrusion 158 and the coupling groove 138 which will be described later.
  • the outer circumference of the support 115 having an outer circumference of a " ⁇ >" shape passes through the spring portion 140 elastically.
  • the inner side of the spring portion 140 moved along with the elevating of the gear member 130 is supported elastically on the outer circumference of the support 115 to maintain the elevating state of the gear member 130.
  • the upper portion of the winding member 120 and the lower portion of the gear member 130 is formed with a locking type engaging portion 127 and the engaging portion (137 of Fig. 3a) which is selectively coupled to each other.
  • the upper portion of the take-up member 120 and the lower portion of the gear member 130 are formed along the circumferential direction, the engaging type engaging portion 127 and the engaging portion 137, respectively, which are selectively coupled to each other.
  • At this time, at least one of the engaging type engaging portion 127 and the engaging portion 137 is preferably formed in the form of a protruding gear. Therefore, selective engagement and release between the locking type engaging portion 127 and the engaging portion 137 is performed depending on whether the gear member 130 is elevated. Through this, the manipulation force of the knob unit for winding or unwinding the wire may be transmitted or blocked to the winding member 120.
  • knob portion 150 is coupled to cover the upper side of the gear member 130, the inner surface of the knob portion 150 when pressing the spring portion 140 to the support 115 when rotated in the other direction. Pressing protrusion 154 is protruded to the lower side.
  • Figure 6 is a planar projection showing the relationship between the pressing protrusion and the spring portion of the knob portion applied to an embodiment of the present invention
  • Figure 7 is a state in which the pressing projection of the knob portion applied to the embodiment of the present invention pressed the spring portion. The plane projection shown.
  • the coupling protrusion 158 protrudes on one side of the knob unit 150 and the gear member 130, and the coupling protrusion 158 is opposite to the other side.
  • the coupling groove 138 to be coupled is formed.
  • the coupling groove 138 is formed such that the coupling protrusion 158 has a clearance spaced at a predetermined rotation angle interval.
  • the coupling protrusion 158 protrudes from the inner circumferential surface of the knob unit 150, and the defect groove 138 is formed at the outer circumference of the gear member 130.
  • the gear member 130 and the knob unit 150 are elevated by the coupling of the coupling protrusion 158 and the coupling groove 138 integrally.
  • the coupling protrusion 158 is rotated in the circumferential direction when the close contact with the edge of the coupling groove 138, the knob unit 150 and the gear member 130 is rotated integrally.
  • the spring part 140 in the state in which the rotational force by the external force is not applied to the knob part 150, the spring part 140 is in a state of being elastically contacted with and supported by the outer circumference of the support 115. In this case, when the lifting force is applied by the external force to the knob unit 150, the spring unit 140 is opened elastically and the support 115 can pass.
  • the coupling protrusion 158 is freely rotated by a free space spaced at the predetermined rotation angle interval by the user operating the knob unit 150.
  • the pressing protrusion 154 provides the pressing force P to the spring portion 140 toward the support 115.
  • the support 115 becomes difficult to pass through the spring unit 140.
  • the pressing protrusion 158 of the coupling groove 138 to provide the pressing force to the spring portion 140 to the support 115 side to the extent that the inadvertent lifting of the knob portion 150 can be prevented.
  • the clearance space corresponding to the preset rotation angle interval is set.
  • the pressing force is limited so as to press the spring portion 140 while the pressing protrusion 158 is rotated only within the rotation angle within the free space. Therefore, the action of excessive pressing force by the pressing protrusion 158 to the spring portion 140 is limited to prevent damage to the spring portion 140 and improve the durability of the product.
  • the coupling protrusion 158 is rotated in the free space formed by spaced at the predetermined rotation angle intervals of the coupling groove 138, the pressing protrusion (150) while the knob unit 150 is continuously rotated. 158 maintains a state in which the spring portion 140 is pressed against the support 115 side. Therefore, the spring portion 140 does not open spontaneously even if a careless lifting force is applied in the process of winding the wire. Therefore, it is possible to substantially prevent the gear member 130 and the knob portion 150 from being inadvertently raised and lowered. Accordingly, as the gear member 130 is maintained in a stable position, stable operation of the product may be possible and reliability may be improved.
  • the lower surface of the knob unit 150 is preferably provided with an auxiliary spring portion 157 extending so that the end is elastically supported on the upper surface of the gear unit 130.
  • the auxiliary spring part 157 may be integrally formed or provided as a separate member during injection molding of the knob part 150, and may provide elastic restoring force by contacting an upper surface of the gear member 130. have.
  • the rotation force applied to the knob unit 150 is removed after the wire 150 is wound around the winding member 120 by continuously rotating the knob unit 150, the resilient restoring force of the auxiliary spring unit 157 is applied.
  • the knob 150 is rotated in the opposite direction. That is, the knob portion is rotated by the preset rotation angle described above in one direction.
  • knob unit 150 can be restored to the correct position to improve the operational feeling of the product luxury.
  • the wing portion 135 is separated and coupled to the body portion of the gear member 130, the rotating projection (135b) below the rotation connection point of the wing portion 135 is the gear member ( 130 is inserted into a groove (not shown) formed in the body portion is rotatably coupled.
  • the support rib 155 protruding downward from the lower surface of the knob unit 150 to prevent the separation by pressing the pivot connection point of the wing 135.
  • Figure 8 is a planar projection showing the relationship between the pressing protrusion and the spring portion of the knob portion applied to another embodiment of the present invention
  • Figure 9 is a state in which the pressing projection of the knob portion applied to another embodiment of the present invention pressed the spring portion.
  • the basic configuration except for the shape of the spring is the same as the above-described embodiment, a description of the same configuration is omitted.
  • the spring part 145 may include an inner extension part 145a and a circumferential extension part 145b.
  • the inner extension portion 145a is disposed to face each other so as to be in close contact with the outer circumference of the support 115 and elastically supported.
  • the circumferential extension portion 145b extends in an arc shape from the end of the inner extension portion 145a along the edge of the gear member 130.
  • the circumferential extension portion 145b is mounted on the groove portion or the guide portion (not shown) formed on the edge of the gear member 130, and the force applied during the lifting and lowering is distributed and supported. Therefore, the spring unit 145 may maintain a stable seating state during the elevating while elastically opening the outer circumference of the support 115.
  • the pressing protrusion 154 presses the spring parts 140 and 145 toward the support 115 while the coupling protrusion 158 is rotated in the clearance space spaced at the predetermined rotation angle interval.
  • the support 115 may be prevented from passing through the spring portions 140 and 145 only with a slight force, thereby substantially preventing the gear member 130 from being inadvertently raised when the wire is wound.
  • the wire fastening device 100 can tighten or loosen the wire used as a shoelace, etc. conveniently and stably due to a simple operation, thereby significantly increasing the quality and reliability of the product.
  • the sneakers and various wire fastenings may be attached and used, the wire fastening device 100 may be differentiated from other products to secure market competitiveness of the products.
  • the wire tightening device 100 is not limited to being used only to tighten the shoelace, it may be applied to a number of devices such as hats tightening the other straps.
  • application to other apparatuses to which the technical idea of the present invention is applied will also belong to the scope of the present invention.
  • the present invention can be usefully used in industrial fields such as shoes or hats, such as sneakers and work shoes, to which a strap or wire is applied for tightening according to a user's body size.

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

Abstract

Dans l'objectif d'améliorer la fiabilité du produit par un fonctionnement stable quand un utilisateur serre un fil, la présente invention concerne un dispositif de serrage de fil comportant : un boîtier qui comporte un support faisant saillie dans une direction radiale au-dessus d'un arbre d'accouplement qui fait saillie vers le haut depuis la partie centrale d'une surface inférieure, dans lequel sur la circonférence intérieure d'une partie de surface latérale du boîtier, un engrenage du type à cliquet est formé dans une direction circonférentielle ; un élément d'enroulement, qui est inséré de manière rotative à l'intérieur du boîtier, pour enrouler le fil de manière sélective ; un élément d'engrenage, qui comporte un partie de type ailette sur le bord de celui-ci, dans lequel des parties d'accouplement/de verrouillage sont formées sur une partie d'extrémité de la partie de type ailette à des fins d'accouplement sélectif à l'engrenage du type à cliquet de manière à verrouiller une rotation unidirectionnelle, et dans lequel l'élément d'engrenage comporte un trou traversant au niveau de la partie centrale qui est traversée par le support, de sorte que l'élément d'engrenage se fixe à/se détache de l'élément d'enroulement en fonction du mouvement vers le haut ou vers le bas ayant été sélectionné ; une partie de type ressort qui est agencée au-dessus de l'élément d'engrenage et mis en contact étroit avec la circonférence extérieure du support de manière à maintenir de manière sélective un état levé ou abaissé de l'élément d'engrenage au moyen d'une force de récupération élastique ; et une partie de type bouton à partir de laquelle une partie saillante de pression à des fins de compression de la partie de type ressort vers le support quand elle est tournée dans l'autre direction fait saillie vers le bas, dans lequel la partie de type bouton est accouplée de manière à couvrir une partie supérieure de l'élément d'engrenage.
PCT/KR2015/013431 2014-12-16 2015-12-09 Dispositif de serrage de fil Ceased WO2016099070A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140181707A KR101648815B1 (ko) 2014-12-16 2014-12-16 와이어 조임장치
KR10-2014-0181707 2014-12-16

Publications (1)

Publication Number Publication Date
WO2016099070A1 true WO2016099070A1 (fr) 2016-06-23

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PCT/KR2015/013431 Ceased WO2016099070A1 (fr) 2014-12-16 2015-12-09 Dispositif de serrage de fil

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KR (1) KR101648815B1 (fr)
WO (1) WO2016099070A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018137274A1 (fr) * 2017-01-24 2018-08-02 深圳市悠宁科技有限公司 Dispositif de pliage et de libération de lacet de chaussure
CN108451098A (zh) * 2018-03-09 2018-08-28 深圳市菲特奥科技有限公司 绳带调整装置及组件
EP3549473A4 (fr) * 2016-11-29 2020-07-08 Shinkyung Inc. Dispositif tendeur de fil de fer
CN111867413A (zh) * 2018-03-07 2020-10-30 孙寅贵 滑雪靴
WO2021016812A1 (fr) * 2019-07-29 2021-02-04 厦门仕泰乐有限公司 Dispositif rotatif à attache rapide de lacet pour chaussures de cricket ou chaussures de hockey
EP3861883A4 (fr) * 2019-12-18 2021-08-11 Shenzhen Fitgo Technology Co., Ltd. Dispositif d'enroulement de corde et article doté d'une ceinture de corde
JP7588923B1 (ja) 2023-05-17 2024-11-25 高笙工業有限公司 ロープ締付装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102258583B1 (ko) * 2020-01-13 2021-06-01 주식회사 유니크 멀티 포트 밸브
KR102160426B1 (ko) 2020-07-14 2020-09-28 주식회사 스핀온 와이어 조임장치

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US7076843B2 (en) * 2003-10-21 2006-07-18 Toshiki Sakabayashi Shoestring tying apparatus
KR101099458B1 (ko) * 2011-07-25 2011-12-27 주식회사 신경 신발끈 조임장치
KR101249420B1 (ko) * 2012-12-17 2013-04-03 주식회사 신경 와이어 조임장치
KR20130100238A (ko) * 2010-04-30 2013-09-10 보아 테크놀러지, 인크. 릴 기반 끈 조임 시스템
KR101438572B1 (ko) * 2014-04-24 2014-09-12 주식회사 신경 와이어 조임장치

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Publication number Priority date Publication date Assignee Title
KR100953398B1 (ko) 2009-12-31 2010-04-20 주식회사 신경 신발끈 조임장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7076843B2 (en) * 2003-10-21 2006-07-18 Toshiki Sakabayashi Shoestring tying apparatus
KR20130100238A (ko) * 2010-04-30 2013-09-10 보아 테크놀러지, 인크. 릴 기반 끈 조임 시스템
KR101099458B1 (ko) * 2011-07-25 2011-12-27 주식회사 신경 신발끈 조임장치
KR101249420B1 (ko) * 2012-12-17 2013-04-03 주식회사 신경 와이어 조임장치
KR101438572B1 (ko) * 2014-04-24 2014-09-12 주식회사 신경 와이어 조임장치

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3549473A4 (fr) * 2016-11-29 2020-07-08 Shinkyung Inc. Dispositif tendeur de fil de fer
WO2018137274A1 (fr) * 2017-01-24 2018-08-02 深圳市悠宁科技有限公司 Dispositif de pliage et de libération de lacet de chaussure
US10772385B2 (en) 2017-01-24 2020-09-15 Shenzhen Yow Technology Co., Ltd. Shoelace folding and releasing device
CN111867413A (zh) * 2018-03-07 2020-10-30 孙寅贵 滑雪靴
CN111867413B (zh) * 2018-03-07 2022-04-05 孙寅贵 滑雪靴
CN108451098A (zh) * 2018-03-09 2018-08-28 深圳市菲特奥科技有限公司 绳带调整装置及组件
WO2019169732A1 (fr) * 2018-03-09 2019-09-12 深圳市菲特奥科技有限公司 Dispositif de régulation de courroie de corde et ensemble
WO2021016812A1 (fr) * 2019-07-29 2021-02-04 厦门仕泰乐有限公司 Dispositif rotatif à attache rapide de lacet pour chaussures de cricket ou chaussures de hockey
EP3861883A4 (fr) * 2019-12-18 2021-08-11 Shenzhen Fitgo Technology Co., Ltd. Dispositif d'enroulement de corde et article doté d'une ceinture de corde
US11317679B2 (en) 2019-12-18 2022-05-03 Shenzhen Fitgo Technology Co., Ltd. String collecting device and article having string
JP7588923B1 (ja) 2023-05-17 2024-11-25 高笙工業有限公司 ロープ締付装置
JP2024167176A (ja) * 2023-05-17 2024-12-03 高笙工業有限公司 ロープ締付装置

Also Published As

Publication number Publication date
KR101648815B1 (ko) 2016-08-17
KR20160073203A (ko) 2016-06-24

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