WO2020189885A1 - Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut - Google Patents

Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut Download PDF

Info

Publication number
WO2020189885A1
WO2020189885A1 PCT/KR2020/000260 KR2020000260W WO2020189885A1 WO 2020189885 A1 WO2020189885 A1 WO 2020189885A1 KR 2020000260 W KR2020000260 W KR 2020000260W WO 2020189885 A1 WO2020189885 A1 WO 2020189885A1
Authority
WO
WIPO (PCT)
Prior art keywords
heel
shock
absorbing
outside
protective cap
Prior art date
Application number
PCT/KR2020/000260
Other languages
English (en)
Korean (ko)
Inventor
고종택
Original Assignee
고종택
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 고종택 filed Critical 고종택
Publication of WO2020189885A1 publication Critical patent/WO2020189885A1/fr

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/32—Resilient supports for the heel of the foot
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/46—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by bolts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/36—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means
    • A43B21/54—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by adhesion or the like

Definitions

  • the present invention relates to a shock-absorbing heel having a shock absorbing device that relieves the load applied to the sole of the foot during walking, and more particularly, an outer heel fixedly installed on the back of the sole of a high heel (shoe), and an elastic spring on the upper side.
  • It consists of an inner heel that is coupled to the inside of the outer heel while being installed, and a bottom heel that is fixedly installed to be exchangeable at the lower end of the inner heel, and blocks the lower end of the inner heel from being exposed to the outside at the lower end of the outer heel
  • Cylindrical protective caps that are inserted and installed so as to be inserted are further provided, providing beauty through the protective caps, and at the same time blocking the inflow of external dust into the inner heel, improving durability in use, and external bending through elastic springs when walking. It relates to a shock-absorbing heel attached to a high heel so as to relieve the shock while sliding up and down.
  • high heels have the charm of raising the height, decorating the dress and body, and coordinating fashion styles nicely and freely, while high heels have a high heel that impacts the feet, knees, waist, and the whole body, so that the feet hurt and the whole body is uncomfortable.
  • high heels there is a problem that it can cause foot disease and pain in the knees and lower back, as well as cause the risk of damaging the joints of the feet, knees and lower back.
  • the'female cushioning shoes' of Utility Model No. 20-0403451 is attached and fixed to the rear end of the bottom of the heeled shoe, but is provided at an appropriate height to serve as a heel, and the impact applied to the heel when walking is absorbed by elastic force.
  • a buffering means provided so as to be minimized, wherein the buffering means has a cylindrical shape with an upper portion closed and an open lower portion, and a guide hole formed at the upper end of the opposite circumferential surface is formed through each of the upper and lower surfaces of the guide hole.
  • a pipe-shaped lifting member provided with a pin-shaped locking protrusion positioned inside the guide hole facing the upper end of the outer circumferential surface so as to move up and down by an appropriate height inside the housing;
  • a fixing member fixed to a lower end of the inner circumferential surface of the elevating member, having an open upper end and a closed lower end;
  • an elastic member interposed between the ceiling in the housing and the bottom surface of the fixing member to add an elastic force to the fixing member.
  • the'Shock Absorption Shoe Heel' of the conventional utility model No. 20-0393493 has a high cushioning force due to hydraulic pressure in the sole attached to the heel of the shoe, thereby reducing the impact transmitted to the ankle and knee during walking. It is designed to provide a shock absorbing heel.
  • the heel heel provided in the conventional shoe has a problem in that it is difficult to use the heel that constitutes it by quickly attaching and detaching it or to use it again after replacing or repairing necessary parts, resulting in a high economic loss and low durability and convenience.
  • Patent Document 1 KR 20-0403451 (registration number) 2005.12.05.
  • Patent Document 2 KR 20-0393493 (registration number) 2005.08.16.
  • Patent Document 3 KR 20-0446957 (registration number) 2009.12.03.
  • An object thereof is to provide a shock-absorbing heel that is attached to a high heel so that the external heel slides up and down through an elastic spring to relieve the shock applied to it.
  • Another object of the present invention is to insert and install a cylindrical protective cap at the lower end of the outer heel that blocks the lower end of the inner heel from being exposed to the outside, thereby providing beauty through the protective cap and at the same time allowing external dust to flow into the inner heel. It is to dramatically improve the durability of use because it can be prevented.
  • Another object of the present invention is to newly raise awareness of the shock absorbing heel to the user through the promotion of brand marks on the outer surface of the protective cap.
  • Another object of the present invention is to secure fastening by combining the inner heel with an inner heel with a large diameter and an inner heel with a small diameter so that the inner heel does not fall out to the lower side of the outer heel. There is to increase.
  • Another object of the present invention is to provide a shock-absorbing heel that can be easily implemented by the user in the event of a deformation due to abrasion or a design change because the user can easily attach and detach the protective cap.
  • the present invention includes an outer heel 110 fixed to the rear lower surface of the sole 101 of the high heel shoe;
  • An inner heel comprising a large diameter inner heel portion 121 formed on the upper side while being inserted into the outer heel 110 and formed into a hollow cylindrical shape and a small diameter inner heel lower portion 122 formed on the lower side.
  • the outer heel 110 of the present invention communicates with the large-diameter passage portion 111 and the large-diameter space 111 into which the inner heel portion 121 is inserted and installed, and the inner heel lower portion 122 toward the lower side thereof. ) Is provided with a small-diameter passage portion 112 is inserted, the inner heel portion 121 is elevated along the large-diameter passage portion 111.
  • a protruding fastening portion 114 protruding upward from the large-diameter passage portion 111 is formed on the upper surface of the outer heel 110 of the present invention.
  • the protective cap 150 of the present invention is further provided with a support reinforcing portion 151 protruding thicker to the outside at an upper portion or a lower portion thereof, respectively.
  • the protective cap 150 of the present invention is cylindrical when viewed from the back of the high heel.
  • the diameter of the lower end of the protective cap 150 of the present invention is formed smaller than the upper diameter of the bottom heel 140.
  • top diameter of the bottom heel 140 of the present invention is formed larger than the bottom diameter of the outer heel (110).
  • outer heel 110 and the protective cap 150 of the present invention has a circular or half moon shape.
  • the outer heel, the inner heel, and the bottom heel are configured to be separated from each other so that the back of the outsole of the bent high heel for shock absorption attached to the high heel according to the present invention can be separated, so that it is easy to remove and install and can be replaced and repaired conveniently. It is easy to install and replace, and at the same time, it has the advantage of reducing the impact on the body while walking.
  • the present invention inserts and installs a cylindrical protective cap at the lower end of the outer heel that blocks the lower end of the inner heel from being exposed to the outside, thereby providing beauty through the protective cap and preventing external dust from entering the inner heel. Can be prevented, and the durability of use can be dramatically improved.
  • the present invention has the advantage of newly improving the perception of the shock absorbing heel to the user through the promotion of the brand mark on the outer surface of the protective cap.
  • the present invention increases the fastening stability by varying the shape of the inner heel, which is coupled to the inside of the outer heel, into an inner heel with a large diameter and an inner heel with a small diameter so that the inner heel does not fall out to the lower side of the outer heel. I can.
  • the present invention has the advantage that the user can easily remove and install the protective cap, so that the user can easily implement this when the design is changed or deformed due to wear.
  • FIG. 1 is a schematic perspective view of a shock-absorbing heel attached to a high heel according to an embodiment of the present invention
  • FIG. 2 is a separate perspective view of a shock-absorbing heel attached to a high heel according to the present invention
  • FIG. 3 is a cross-sectional state view of a shock absorbing heel attached to a high heel according to the present invention
  • Figure 4 is a cross-sectional view of an operating state for mitigating an impact in a state in which a load is applied to a shock absorbing heel attached to a high heel according to the present invention
  • FIG. 6 is a perspective view and a separate perspective view of a shock absorbing heel attached to a high heel according to another embodiment of the present invention.
  • An outer heel 110 that is fixed to the lower surface of the back of the sole 101 of the high heel shoe, and has a body portion that is wider and becomes smaller toward the lower surface;
  • An inner heel comprising a large diameter inner heel portion 121 formed on the upper side while being inserted into the outer heel 110 and formed into a hollow cylindrical shape and a small diameter inner heel lower portion 122 formed on the lower side. (120);
  • An upper side is located inside the outer heel 110 and a lower side is an elastic spring 130 positioned at the inner heel portion 121 of the inner heel 120;
  • a bottom heel 140 provided at the end of the inner heel lower portion 122 forming the inner heel 120 and supported on the ground,
  • the end portion of the inner heel lower portion 122 forming the inner heel 120 is protruded further downward than the end portion of the outer heel 110 and exposed to the outside while being connected to the bottom heel 140 and installed,
  • the upper end is positioned higher than the lower end of the outer heel 110, the lower end is positioned across the upper end of the bottom heel 140, and is inserted while surrounding the outer side of the outer heel 110 to expose the inner heel lower part 122
  • a protective cap 150 is provided to block the part from the outside.
  • the outer heel 110 of the present invention is formed of a cylindrical body portion having a wide upper surface and gradually becoming smaller toward the lower surface so as to secure a stable support when walking by fixing to the lower surface of the back of the sole 101 of the high heel shoe,
  • the inner heel (121) having a large diameter formed in the inner heel (120) is in communication with the large diameter passage portion (111) and the large diameter space portion (111) and the inner heel (
  • a small-diameter passage part 112 into which the inner heel lower part 122 of a small diameter formed in 120 is inserted and installed is formed.
  • the large-diameter passage part 111 has its upper end in open communication to the outside and faces the lower surface of the sole 101 of the shoe, and the small-diameter passage part 112 is formed with its lower end in communication with the outside.
  • the communication part connecting the passage part 111 and the small-diameter passage part 112 is formed of a bottleneck space part 113 having a smaller diameter.
  • a cylindrical protruding fastening portion 114 is further provided on the upper surface of the outer heel 110 to protrude upward from the open edge portion of the large-diameter passage portion 111 and to form a threaded portion inward.
  • the upper surface of the outer heel 110 is formed on the lower surface of the plate-shaped support bracket 161 and the support bracket 161 fixedly supported by the sole 101 of the shoe, and the protrusion is fastened.
  • a fastening cover 160 made of a protruding screw part 162 that is screwed to the part 114 is provided.
  • the protruding screw part 162 protrudes toward the lower side of the sole 101 of the shoe.
  • the fastening cover 160 is installed on the upper surface of the outer heel 110.
  • the support bracket part 161 of the fastening cover 160 may be provided with a plurality of fastening bolts 163 fastened to the upper surface of the outer heel 110. Accordingly, the outer heel 110 is fixedly installed on the lower side of the sole 101 of the shoe by the fastening bolt 163 and the protruding screw portion 162. The outer heel 110 fixes its upper surface and the lower surface of the sole 101 with separate fastening means (bolts or bonds).
  • the fastening cover 160 can be fastened with only an adhesive without the fastening bolt 163.
  • the inner heel 120 is inserted and installed through the large diameter passage part 111 formed in the outer heel 110 before the outer heel 110 is fixed to the lower side of the sole 101 of the shoe. .
  • the inner heel 120 has a bottleneck 123 formed with a diameter difference at a connection portion between the inner heel portion 121 and the inner heel lower portion 122, so that the inner heel 120 When inserted into the heel 110, the inner heel portion 121 is formed in the large-diameter passage portion 111 formed on the inside of the outer heel 110, and the inner heel lower portion 122 in the small-diameter passage portion 112 A, the bottleneck portion 123 is mounted correspondingly to the bottleneck space portion 113.
  • the elastic spring 130 is Is elastically supported by the inner heel portion 121 provided on the inner heel 120, and the upper end portion is elastically supported inward of the protruding screw portion 162 provided on the fastening cover 160.
  • the elastic spring 130 when an impact force is applied to the upper side by walking of a pedestrian, the outer heel 110 is lowered, and at the same time, the inner heel portion 121 of the inner heel 120 is relatively It is elastically elevating and contracting along the part 111 to relieve external impact force.
  • the bottom heel 140 is provided on the support body portion 141 in contact with the ground and the upper surface of the support body portion 141, the end of the inner heel portion 122 formed on the inner heel 120 It consists of a fitting protrusion 142 that is installed and fixed to the part.
  • a hollow core 170 for reinforcing a supporting force and a fastening force may be further inserted into the inner heel lower portion 122 formed on the inner heel 120.
  • the bottom heel 140 is rigidly fixed to the end of the inner heel 120.
  • the bottom heel 140 is easily maintained by removing the fitting protrusion 142 from the end of the inner heel 120 to the outside when the bottom surface of the support body 141 is worn or damaged due to long-term use. Exchange becomes possible.
  • the protective cap 150 of the present invention has its upper end inserted and installed outside the lower end of the outer heel 110, and the lower end is on the upper surface of the support body 141 formed on the bottom heel 140 It is installed to be supported.
  • This space part is a stroke area in which the outer heel 110 is raised and lowered), so that the end of the inner heel lower part 122 constituting the inner heel 120 is not exposed to the outside, thereby providing a beautiful look and This inner heel lower part 122
  • the end of the outer heel 110 is the support body part 141 of the bottom heel 140 Since it is in close contact with the upper surface, the inner heel lower part 122 is blocked from being exposed to the outside, but when the outer heel 110 is raised, the inner heel lower part 122 is exposed to the outside. 150) can block the inflow of foreign substances into the exposed part.
  • the protective cap 150 is formed in a hollow cylindrical shape and further provided with a support reinforcing portion 151 protruding thicker to the outside at the upper and lower portions thereof to prevent cracks or breakages, and to provide beauty. .
  • the protective cap 150 configured as described above may be promoted by writing a brand name, a logo, or a letter or pattern on the body portion between the support reinforcing portion 151 formed at the upper and lower portions thereof.
  • the present invention provides the inner heel 120 through the large-diameter passage part 111, the small-diameter passage part 112, and the bottleneck space part 113 formed inside the outer heel 110. Insertion and installation and fix the outer heel 110 to the shoe sole 101 using the fastening cover 160.
  • the inner heel lower portion 122 of the inner heel 120 protrudes outward to the lower end of the outer heel 110 and is exposed to the outside.
  • the protective cap 150 is inserted through the lower end of the outer heel 110 After inserting and installing the iron core 170 and the bottom heel 140, the shock absorbing heel 100 attached to the high heel of the present invention is completed.
  • the outer heel 110 of the present invention has a circular cross-sectional shape, but as shown in FIGS. 5 and 6, the outer heel 110 may be formed in a semi-circular or half-moon shape and other shapes. As shown in Figs. 5 and 6, the curved outer heel 110 of a semicircular (half moon) shape does not rotate itself inside the protection cap 150, and can only move up and down.
  • the semicircular shape refers to a cross-sectional (or planar) shape, and as a whole (three-dimensional), it refers to a tunnel shape or a green house shape.
  • a semicircular shape may be referred to as a half moon shape.
  • This semi-circular shape becomes circular when viewed from the rear, and the protective cap 150 becomes cylindrical, including the support and reinforcement portions 151 at the upper end and the lower end. Since this cylindrical shape may be formed to a certain height, the outer surface of the protective cap may be a space capable of forming a high heel brand.
  • the diameter of the lower end of the protective cap 150 and the lower end diameter of the outer heel 110 are formed smaller than the upper diameter of the lower heel 140, and the lower end of the protective cap 150 at the upper end of the lower heel 140 And the lower end of the outer heel 110 to be supported.
  • the lower end of the outer heel 110 slides downward when a load is applied and contacts the bottom heel 140, so it must be smaller than the diameter of the upper end of the bottom heel 140.
  • the protective cap 150 rises upward on the outer surface of the outer heel 110 (the outer heel is lowered). At this time, the outer heel 110 moves upward regardless of a circular or semicircular shape as shown in the drawing. As the diameter increases gradually, the inner diameter of the upper end of the protective cap 150 must be larger than the diameter at the maximum height in contact with the outer heel 110 so that when the load is removed, it is smoothly lowered to the upper end of the bottom heel 140.
  • the elastic spring 130 inserted into the upper side of the inner heel 120 is elastically Is compressed.
  • the upper end of the elastic spring 130 is elastically supported from the upper side of the large diameter passage part 111 formed in the outer heel 110, and the lower end of the elastic spring 130 is the inner heel 120 It is compressed while being elastically supported from the inside of the inner heel portion 121 of.
  • the inner heel 120 rises and the outer heel 110 descends.
  • the lower end of the outer heel 110 is formed on the bottom heel 140 to the maximum and lowers to the upper surface of the support body 141 to relieve the impact load.
  • the outer heel 110 and the inner heel 120 return to their original positions by the elastic restoring force of the elastic spring 130.
  • the shock-absorbing heel 100 attached to the high heel of the present invention reduces the impact on the foot by reducing the impact on the foot during walking, thereby protecting the joints and installing the high heels to increase the user's height. I will be able to coordinate my clothes neatly, and I will be able to direct height and fashion design in a free style.
  • an outer heel fixedly installed on the rear of the sole of a bent high heel (shoe) for shock absorption attached to a high heel according to the present invention
  • a cylindrical protective cap inserted and installed so as to block exposure of the lower end of the inner heel to the outside is further provided at the lower end of the outer heel to protect
  • the cap provides a sense of beauty, and at the same time, it prevents external dust from entering the inner heel to improve durability.
  • the shock is alleviated by sliding the outer heel up and down through the elastic spring.
  • protection cap 151 support reinforcement

Landscapes

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

Abstract

La présente invention concerne un talon amortisseur ayant un amortisseur pour soulager la charge appliquée à la semelle de pied pendant la marche et, plus spécifiquement, un talon amortisseur pouvant être fixé à une chaussure à talon haut, le talon absorbant les chocs comprenant : un talon extérieur installé de manière fixe à l'arrière de la semelle de la chaussure à talon haut ; un talon intérieur qui a un ressort élastique installé sur son extrémité supérieure et est couplé dans le talon extérieur ; et un talon inférieur installé de manière fixe au niveau de l'extrémité inférieure du talon intérieur pouvant être remplacé, un capuchon de protection cylindrique étant en outre prévu au niveau de l'extrémité inférieure du talon extérieur et s'adaptant à celui-ci pour empêcher l'extrémité inférieure du talon intérieur d'être exposée à l'extérieur. Ainsi, le talon absorbant les chocs pouvant être fixé à une chaussure à talon haut fournit un sentiment esthétique dû au capuchon de protection et empêche simultanément la poussière externe ou autre d'entrer dans le talon intérieur afin d'améliorer la durabilité d'utilisation et de soulager les chocs par l'intermédiaire du talon extérieur coulissant vers le haut et vers le bas en raison du ressort élastique pendant la marche.
PCT/KR2020/000260 2019-03-18 2020-01-07 Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut WO2020189885A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2019-0030741 2019-03-18
KR1020190030741A KR102067807B1 (ko) 2019-03-18 2019-03-18 하이힐에 부착하는 충격흡수용 굽

Publications (1)

Publication Number Publication Date
WO2020189885A1 true WO2020189885A1 (fr) 2020-09-24

Family

ID=69369904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2020/000260 WO2020189885A1 (fr) 2019-03-18 2020-01-07 Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut

Country Status (2)

Country Link
KR (1) KR102067807B1 (fr)
WO (1) WO2020189885A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102067804B1 (ko) 2019-06-03 2020-01-17 고종택 하이힐에 부착하는 완충장치가 구비된 충격흡수용 굽

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000116Y1 (ko) * 1990-10-15 1993-01-09 강진선 자동차용 백미러
KR100975053B1 (ko) * 2010-02-17 2010-08-11 고종택 높이 조절용 완충 하이힐
KR101009578B1 (ko) * 2010-07-06 2011-01-20 고종택 완충부재의 교체가 용이한 하이힐
KR20120007355U (ko) * 2011-04-15 2012-10-24 김광호 굽의 측면 표면에 징이 구비된 하이힐 징.
KR101465229B1 (ko) * 2013-03-07 2014-11-25 주식회사 몸아 기능성 구두

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200403451Y1 (ko) 2005-05-18 2005-12-09 김말남 여성용 완충 신발
KR200393493Y1 (ko) 2005-05-24 2005-08-22 류상원 충격 흡수용 구두 뒷굽
KR200446957Y1 (ko) 2009-01-19 2009-12-11 장완순 충격흡수 기능을 갖춘 구두 굽

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930000116Y1 (ko) * 1990-10-15 1993-01-09 강진선 자동차용 백미러
KR100975053B1 (ko) * 2010-02-17 2010-08-11 고종택 높이 조절용 완충 하이힐
KR101009578B1 (ko) * 2010-07-06 2011-01-20 고종택 완충부재의 교체가 용이한 하이힐
KR20120007355U (ko) * 2011-04-15 2012-10-24 김광호 굽의 측면 표면에 징이 구비된 하이힐 징.
KR101465229B1 (ko) * 2013-03-07 2014-11-25 주식회사 몸아 기능성 구두

Also Published As

Publication number Publication date
KR102067807B1 (ko) 2020-01-17

Similar Documents

Publication Publication Date Title
WO2020189885A1 (fr) Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut
WO2011021801A2 (fr) Instrument à niveau pour une chaussure
WO2020080731A1 (fr) Chaussures comprenant un coussinet de voûte plantaire
WO2012050249A1 (fr) Semelle intérieure comprenant un élément de digitopuncture
WO2012086880A1 (fr) Chaussures assemblées
WO2011149218A2 (fr) Chaussures amortissant les chocs à efficacité d'assemblage et de fonctionnement améliorée
WO2018131965A2 (fr) Matériau de renfort de bout de chaussure de sécurité à structure de dispersion de pression
WO2017150905A1 (fr) Chaussure à coussin à ressort dotée d'une fonction de pompage d'air
WO2011007919A1 (fr) Bout de tige pour article chaussant, et semelle d’usure intégrée au bout de tige
WO2020218828A1 (fr) Chaussure fonctionnelle facile à porter
WO2011030990A1 (fr) Chaussure à ressort
WO2020246682A1 (fr) Talon absorbant les chocs ayant un amortisseur de chocs et fixé à un talon haut
KR101382249B1 (ko) 착탈이 쉬운 충격완화 힐굽
WO2011010807A2 (fr) Chaussure à double effet d’absorption des chocs comportant un talon facile à remplacer
WO2020085682A1 (fr) Talon amortisseur de chocs pouvant être fixé à une chaussure à talon haut
WO2013105703A1 (fr) Semelle intérieure de chaussure munie d'un élément de rembourrage remplaçable et procédé de fabrication de ladite semelle
WO2020076050A1 (fr) Talon absorbant les chocs destiné à être fixé à une chaussure à talon haut
WO2017030224A1 (fr) Chaussures à structure de renforcement pour talon
WO2021066232A1 (fr) Semelle intérieure pour chaussures ergonomique
WO2020130636A1 (fr) Talon de talon haut pour atténuer l'impact
WO2023085496A1 (fr) Semelle intérieure de chaussure à coussin d'air
WO2012108589A1 (fr) Chaussure à amortissement par ressort
KR102106942B1 (ko) 충격을 완화해 주는 하이힐 굽
KR102214450B1 (ko) 하이힐에 삽입하는 완충장치가 구비된 충격흡수용 굽
WO2020080726A1 (fr) Talon absorbant les chocs destiné à être fixé à une chaussure à talon haut

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20773451

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20773451

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205 DATED 09.11.2021)

122 Ep: pct application non-entry in european phase

Ref document number: 20773451

Country of ref document: EP

Kind code of ref document: A1