WO2020080726A1 - Talon absorbant les chocs destiné à être fixé à une chaussure à talon haut - Google Patents

Talon absorbant les chocs destiné à être fixé à une chaussure à talon haut Download PDF

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Publication number
WO2020080726A1
WO2020080726A1 PCT/KR2019/013189 KR2019013189W WO2020080726A1 WO 2020080726 A1 WO2020080726 A1 WO 2020080726A1 KR 2019013189 W KR2019013189 W KR 2019013189W WO 2020080726 A1 WO2020080726 A1 WO 2020080726A1
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WO
WIPO (PCT)
Prior art keywords
heel
protrusion
elastic spring
fixing screw
heels
Prior art date
Application number
PCT/KR2019/013189
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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 WO2020080726A1 publication Critical patent/WO2020080726A1/fr

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    • 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
    • A43B21/26—Resilient heels
    • 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
    • A43B21/38—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by screws only
    • 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
    • A43B21/39—Heels; Top-pieces or top-lifts characterised by their attachment; Securing devices for the attaching means by rib groove

Definitions

  • the present invention relates to a shock absorbing heel having a shock absorber that can relieve the load applied to the sole when walking, and more specifically, an upper heel fixed to the rear of the sole of a high heel (shoes) and an elastic spring. It is built-in and consists of a middle heel that is coupled to the upper heel, a lower heel that is inserted into the middle heel, and a bottom heel that is inserted to be exchangeable to the lower heel, so that it can be easily replaced and conveniently replaced and repaired. It relates to a shock-absorbing heel attached to high heels that is easy to mount and replace to improve the convenience and durability of use, and at the same time to reduce the shock when walking, by an elastic spring embedded in the middle heel.
  • high heels heighten the height of the body so that the body and clothes can be coordinated neatly, and the height and fashion design can be created in a free style, making it a popular everyday necessity for teenagers and older women. Became.
  • high heels have an attractive height, heighten dress and body shape, and make fashion styles cool and free, while high heels have high heels, which affects the feet, knees, waist, and body, which hurts the feet and makes the whole body uncomfortable.
  • high heels there is a problem that it can cause foot pain and pain in the lower back of the knee or the risk of damaging the joints of the feet, knees, and back, while providing a cause.
  • a buffer means provided to be able to minimize, the buffer means, the top is blocked and the guide hole upright on the top of the circumferential surface opposite to the bottom of the opened cylindrical shape is formed through each buffering buffer on the upper and lower surfaces of the guide hole
  • a housing provided with members;
  • a pipe-shaped lifting member provided with pin-shaped locking protrusions located inside the guide hole so as to face the top of the outer circumferential surface so as to move up and down by an appropriate height within the housing;
  • a fixing member fixed to a lower end of the inner circumferential surface of the lifting member, the upper end being opened and the lower end being formed in a closed shape; It is composed of; an elastic member interposed between the ceiling in the housing and the bottom surface in the fixing member to be provided to add elastic force to the fixing member.
  • the conventional utility model No. 20-0393493 'Shoe Heel for Shock Absorption' reduces the shock transmitted to the ankle and knee when walking while the sole attached with the shoe heel has a high cushioning force due to hydraulic pressure. It is designed to provide a shoe heel for shock absorption.
  • the buffer member is configured to be mounted inside the sole of the shoe, making it difficult to manufacture the heel on which the buffer member is mounted, and the mounting structure is complicated, so the process for mounting the buffer member is also difficult. Due to this difficulty, the shoe structure was changed to mount the cushioning member, and the manufacturing equipment was also purchased.
  • the heel heel provided in the conventional shoe has a problem that it is difficult to use it by quickly dismounting the heel constituting it or replacing or repairing the necessary parts, and thus economical loss is large and durability and convenience are poor.
  • Patent Document 1 KR 20-0403451 (Registration No.) 2005.12.05.
  • Patent Document 2 KR 20-0393493 (Registration No.) 2005.08.16.
  • Patent Document 3 KR 20-0446957 (Registration No.) 2009.12.03.
  • the purpose is to provide a shock absorbing heel attached to high heels.
  • Another object of the present invention is to configure the heels of the high heels to be detachable in multiple stages so that various modifications to the design can be pursued.
  • Another object of the present invention is to provide a shock absorbing heel of high heels in multiple stages of the top heel, middle heel and bottom heel, but by placing a support inside the middle heel to support the elastic spring elastically while supporting the load of the top heel. It is to improve the durability by preventing loosening of the fixing screws for fastening them.
  • Another object of the present invention is to provide a high heel shock absorbing heel in multiple stages of the upper heel, middle heel, and lower heel, but fasten and fasten with a fixing screw through their centers, and at the same time, a plurality of lower heels and upper heels of the middle heel.
  • Another object of the present invention is to provide a shock-absorbing heel that can be firmly fixed to high-heels with a high height by being moved from the inside of a long middle heel with a lower heel moved up and down by weight.
  • Another object of the present invention is to provide a shock absorbing heel that can be repaired without damaging the inside of the high heel by removing the bottom heel from the lower end of the heel and repairing the fixing screw from the lower part when repair is required through long-term use. will be.
  • the present invention also wraps the elastic spring inside, while the middle heel supporting the upper end of the elastic spring makes surface contact with the upper heel to support the lower end of the upper heel in a large area, so the heel of the high heel can be stably fixed to the high heel. It is to provide an absorbent heel.
  • the present invention for achieving the above object is in the heel attached to the high heel, the upper heel (110) having a body portion fixed to the lower surface of the rear surface of the sole (101) of the high heel shoe, the upper surface being wider and getting smaller toward the lower surface ;
  • the middle heel 120 of the hollow body is coupled to the lower end of the upper heel 110, the lower side is opened and an elastic spring 150 having elasticity therein is installed; It is inserted into the lower side of the middle heel 120, but slides up and down by the elastic force of the elastic spring 150 along the inner surface of the middle heel 120, and the lower end of the hollow body portion whose lower surface is opened Heel 130;
  • the fixing screw 140 located inside the lower heel 130 where the screw head is moved up and down
  • a plurality of projection grooves 113 are formed on the lower surface of the upper heel 110, the fitting projection is inserted into the projection groove 113 on the upper surface of the middle heel 120 opposite thereto It is characterized in
  • the middle heel 120 of the present invention is inserted into the lower heel 130, the middle heel space portion 122 sliding up and down along its inner surface, the middle side of the middle heel space portion 122 It is formed and the upper end of the elastic spring 150 is elastically supported on its lower surface, the middle through-hole 123a through which the fixing screw 140 penetrates is formed, and the middle support is in contact with the lower surface of the upper heel 110 It includes a chin portion (123).
  • the lower upper surface support jaw part having a lower through hole 131a through which the fixing screw 140 penetrates ( 131).
  • the height of the lower heel 130 of the present invention is proportional to the height of the middle heel 120, but is formed smaller than the middle heel 120.
  • an inner concave groove 114 concave inward is formed on the lower surface of the upper heel 110 of the present invention, and an upper protrusion 121 inserted into the inner concave groove 114 on the upper surface of the middle heel 120 ) Is formed.
  • the lower projection 111 of the upper side of the middle heel 120 is formed at the lower end of the body portion of the upper heel 110 of the present invention, the fixing screw 140 in the center of the lower projection 111 The nut portion 112 is fastened to the screw portion of the.
  • the shock-absorbing heel attached to the high heel is configured to be detachable with an upper heel, a middle heel, a lower heel, and a bottom heel so that it can be stretched to the rear of the sole of the high heel, so that it can be easily and detachably exchanged and replaced. It has the advantage of making it easy to install and replace, so as to reduce the impact on the body while walking.
  • the present invention also has the advantage of pursuing various modifications to the design by configuring the heels of the heel to be detachable in multiple stages.
  • the present invention is to prevent the loosening by distributing the load applied to the fixing screw for fastening the elastic spring while simultaneously supporting the elastic spring by placing the support inside the middle heel constituting the heel of the high heel. There is also an advantage.
  • the present invention has the advantage of forming a plurality of irregularities on the lower surface of the upper heel and the upper surface of the middle heel, and fastening the clamping force so that the middle heel is not rotated by external force because it can be fixed by sandwiching each other.
  • the present invention has the effect that the lower heel, which is moved up and down by weight, is moved from the inside of the long middle heel to be firmly fixed to high-heels.
  • the present invention has the advantage of removing the bottom heel from the lower end of the heel and repairing it by loosening the fixing screw from the lower part when repairing is necessary through long-term use, so that the inside of the high heel can be repaired without damage.
  • the present invention has an effect that the heel of the high heel can be stably fixed because the middle heel supporting the top of the elastic spring is in surface contact with the top heel and supports the lower end of the top heel in a large area while wrapping the elastic spring inside.
  • FIG. 1 is a schematic perspective view of a shock absorbing heel attached to high heels and a shoe with heel attached according to the present invention
  • FIG. 2 and 3 is an exploded perspective view of a shock absorbing heel attached to high heels according to the present invention
  • FIG. 4 is a state cross-sectional view of a shock absorbing heel attached to high heels according to the present invention
  • Figure 5 is a state cross-sectional view of the shock absorbing heel attached to the high heels according to the present invention
  • FIG. 6 is a cross-sectional view of a state for alleviating shock when a load is applied to a shock absorbing heel attached to high heels according to the present invention.
  • the upper heel 110 is fixed to the lower rear surface of the sole 101 of the high heel shoe, and the upper surface is wide and has a body portion that gradually narrows toward the lower surface;
  • the middle heel 120 is a hollow body portion coupled to the lower end of the upper heel 110, the upper side is blocked, the lower side is opened, and an elastic spring 150 having elasticity therein is located;
  • a lower protrusion 111 in which an upper side of the middle heel 120 is inserted and installed is formed at a lower surface of the body part of the upper heel 110, and the fixing screw 140 is provided at the center of the lower protrusion 111.
  • the nut part 112 to which the screw part is fastened is formed.
  • a plurality of protrusion grooves 113 that can fix the middle heel 120 are formed on the bottom surface of the body of the upper heel 110 along the outer surface of the lower protrusion 111.
  • middle heel 120 is formed on the upper side of the middle heel space part 122, the middle heel space part 122 is sliding up and down along the inner surface while the lower heel 130 is inserted inward.
  • the upper end of the elastic spring 150 is elastically supported on its lower surface and includes a stop support jaw portion 123 through which a stop through hole 123a through which the fixing screw 140 passes is formed.
  • an upper protrusion 121 inserted into the inner recess 114 in the upper surface of the middle heel 120 is provided.
  • the inner groove 114 is formed inside the lower surface portion of the upper heel 110, the upper protrusion portion 121 is inserted into the inner groove 114 on the upper surface of the middle heel 120 is provided In this case, the upper protrusion 121 of the middle heel is inserted into the inner recess 114 of the upper heel 110.
  • the height of the upper projection 121 is preferably formed smaller than the height of the middle heel space 122. That is, according to the present invention, the size of the upper protrusion 121 is formed to be smaller than the size of the middle heel space 122.
  • the technical feature of the present invention is a stop support jaw portion 123 in surface contact with the top heel 110.
  • the middle support jaw portion 123 is made of a flat plate and makes a surface contact with the upper heel 110 and supports the upper heel with a wide surface. Accordingly, the lower surface of the upper heel that is in contact with the middle heel should also be formed with a wide surface, and the width of the middle support heel 123 of the middle heel is the same as the width of the lower surface of the upper heel that contacts the middle heel. At this time, the width is the width of the middle excluding the through hole (123a).
  • the upper heel 110 is supported in wide contact with the middle support jaw portion 123 that makes surface contact, and strongly and widely adheres to the upper heel and middle heel together with a fixing screw 140, which will be described later.
  • the middle support jaw portion 123 forming the upper surface of the middle heel 120 is formed as a closed surface in addition to the middle through hole 123a to which the fixing screw 140 is fitted.
  • the upper protrusion 121 of the middle heel 120 is inserted while surrounding the inner surface of the inner groove 114 of the upper heel as shown in FIG. 3 to increase its support force, and the middle support jaw portion 123 Together, the upper and middle heels are strongly joined.
  • the middle heel 120 may be formed to be relatively long as it gradually becomes smaller from the upper side to the lower side to provide high heels with high heels. In this case, the middle heel 120 is important to have a stable coupling with the upper heel 110 Do.
  • the upper heel (as shown in FIG. 3) or the upper side of the middle heel space 122, which combines the lower surface of the upper heel with surface contact and additionally wraps the outer surface of the lower protrusion 111 which is the lower end of the upper heel.
  • the inner recess 114 is formed inside the lower surface of 111
  • the upper protrusion 121 contacts the inner surface of the inner recess 114
  • the inner surface of the inner recess 114 is the upper protrusion 121. It wraps the outer surface.
  • a plurality of fitting protrusions 124 fitted to the protrusion grooves 113 at positions opposite to the protrusion grooves 113 formed on the lower surface of the upper heel 110 are provided on the upper surface of the middle heel 120. Formation is provided.
  • the inner protrusion 114 formed inside the lower surface of the upper heel 110 and the upper protrusion 121 formed by protruding from the upper surface side of the middle heel 120 are preferably formed in a rectangular shape, but a triangular shape Or it may be formed in a polygonal shape of five or more pentagons.
  • Another feature of the present invention is to form a plurality of the protrusion grooves 113 on the lower surface of the upper heel 110 and to fit the protrusion groove 113 on the upper surface of the middle heel 120 opposite thereto.
  • the middle heel 120 can be prevented from being randomly rotated by an external force.
  • the lower heel 130 is a lower upper surface support jaw portion through which the lower through-hole 131a through which the fixing screw 140 penetrates is formed while the lower end of the elastic spring 150 is elastically supported on its upper surface. 131 is provided. Therefore, the lower upper surface support jaw portion 131 forming the upper surface of the lower heel 130 is formed as a closed surface in addition to the lower through-hole 131a into which the fixing screw 140 is fitted.
  • the height of the lower heel 130 is formed high in proportion to the height of the middle heel 120, it is formed slightly smaller than the middle heel 130. If the middle heel 120 is formed long, the lower heel 130 should also be formed long. If the present invention is applied to high heels with high heels, the lengths of the middle and lower heels can be formed to be quite long, and in this case, the lower heel 130, which is the object of vertical movement, is moved from the inside of the fixed middle heel 120. So you can move safely. In addition, even when foreign matters such as dust and sand are around, it is difficult to enter between the middle and lower heels with little space, and the space where foreign matters can stay and enter the space is blocked by nature, further reducing the possibility of foreign matter inflow.
  • the bottom heel 130 is provided with a bottom heel 160 that is inserted into an opening in the lower side and prevents the bottom heel 130 from being damaged by contact with the ground.
  • the bottom heel 160 is also known as Denka, and the fitting part 161 inserted into the lower side opening part of the bottom heel 130 and the fitting part 161 on the lower side of the fitting part 161. It is formed with a diameter larger than that and consists of a floor support 162 directly contacting the ground. Therefore, if the floor support 162 is worn or damaged by long-term use, maintenance and exchange can be easily performed by pulling the fitting portion 161 outward from the lower side opening portion of the lower heel 130.
  • the bottom heel 160 may be opened and the fixing screw 140 may be loosened to repair.
  • the outer cross-section of the middle heel 120 and the bottom heel 130 of the present invention is formed in a circular shape so that one side is formed in a cross-section (planar) so that the bottom heel 130 is inserted into the middle heel 120.
  • the middle heel 120 is formed longer than the top heel 110 and the bottom heel 130. That is, the middle heel space portion 122 is formed in the shape of a tunnel below the lower surface of the middle support jaw portion 123 in a tunnel shape, and the outer shape of the bottom heel 130 is also formed in a tunnel shape so that they can be inserted and coupled to each other.
  • the bottom heel can be basically blocked from being rotated by an external force inside the middle heel space.
  • the shock absorbing heel 100 attached to the high heel of the present invention configured as described above includes the lower protruding part 111 formed on the upper heel 110, the middle heel space part 122 of the middle heel 120 ), And the elastic spring 150 is inserted into the middle heel space 122.
  • the lower heel 130 is inserted along the lower opening of the middle heel space 122 of the middle heel 120.
  • the elastic spring 150 has an upper end elastically supported on a lower surface of the middle support jaw portion 123 formed inside the middle heel 120, and the lower upper surface support jaw portion 131 formed on the lower heel 130. ), The lower end is elastically supported on the upper surface.
  • the fixing screw 140 is inserted through the lower opening portion of the lower heel 130, and the lower through-hole 131a and the fixing screw 140 formed on the lower upper surface support jaw portion 131 and the As shown in FIG. 4, the elastic spring 150 and the middle through-hole 123a formed in the middle support jaw portion 123 are sequentially penetrated and fastened to the nut portion 112 formed in the top heel 110. Likewise, the upper heel 110, the middle heel 120 and the lower heel 130 are fixedly installed on the lower rear portion of the sole 101 of the high heel.
  • the thickness (cross-sectional height) of the lower upper surface supporting jaw portion 131 of the lower heel 130 is thicker than the thickness (cross-sectional height) of the middle supporting jaw portion 123 of the middle heel 120.
  • This stop support jaw portion 123 supports only the upper end of the elastic spring 150, but the lower upper surface support jaw portion 131 supports the lower end of the elastic spring 150 while simultaneously supporting the head portion of the fixing screw 140 while fixing it wide. Because it does.
  • the shock absorbing heel 100 attached to the high heels of the present invention as described above, when an impact (load) is applied to the ground when walking, the elastic spring 150 causes the stop support portion ( 123) and at the same time elastically compressed to the lower upper surface support jaw portion 131, the lower heel 130 can slide along the inner surface of the middle heel 120 to alleviate the impact.
  • the shock-absorbing heel 100 attached to the high heels of the present invention protects the joints by reducing the shock applied to the foot by alleviating the ground impact when walking, and at the same time installing the multi-stage on the soles of the high heels to increase the user's height. By raising it, you can coordinate your body and dress neatly, and you can also create height and fashion design in a free style.
  • the load applied from the upper heel 110 is supported in contact with the middle support jaw portion 123 formed on the middle heel 120 to incline generated in front, rear, left and right of the middle heel 120 It is possible to prevent the fixing screw 140 from being loosened by fastening and fixing the top heel, the middle heel, and the bottom heel, thereby improving durability.
  • the external force applied to the fixing screw 140 is distributed by contacting and dispersing the external force applied to the fixing screw 140 in the middle supporting jaw portion 123 formed on the middle heel 120, thereby reducing the external force applied to the fixing screw 140. It becomes small, so that it can last a long time.
  • the upper heel 110 constituting the shock-absorbing heel 100 attached to the high heel of the present invention
  • the inner groove 114 concave inward at its lower end so that the middle heel 120 can be inserted and installed inside This is formed and the nut portion 112 is formed in the center of the inner recess 114.
  • middle heel 120 is formed with an upper protrusion 121 coupled to the inner recess 114 on the upper surface, and the elastic spring 150 on its lower surface toward the inner upper side of the middle heel space 122 ),
  • the middle support jaw portion 123 in which the middle through hole 123a is formed in the center is provided to be elastically supported.
  • the shock absorbing heel 100 attached to the high heel has the upper edge of the upper protrusion 121 when the upper protrusion 121 formed on the upper end of the middle heel 120 is coupled to the inner recess 114.
  • the protrusion groove formed in the lower surface of the upper heel 110 at the same time while being supported in close contact with the bottom surface of the inner groove 114, and the lower surface of the upper heel 110 is in close contact with the upper surface of the middle heel 120 113) is inserted into the fitting projections 124 formed on the upper surface of the middle heel 120 to prevent them from being rotated at random by external force or the like.
  • the elastic spring 150 and the lower heel 130 are sequentially fitted to the lower side of the middle heel 120, and then the fixing screw 140 is fastened. Subsequently, the bottom heel 160 is inserted through the lower side opening of the bottom heel 130.
  • the present invention forms a plurality of projection grooves 113 on the lower surface of the upper heel 110, and is fitted into the projection groove 113 on the upper surface of the middle heel 120 opposite thereto.
  • a plurality of protrusions 124 are formed, and the middle heel 120 is prevented from rotating arbitrarily by fitting them together.
  • the protrusion groove may be formed on the upper surface of the middle heel 120 and the fitting protrusion may be provided on the lower surface of the upper heel 110.
  • the lower heel 130 slides up and down along the inner surface of the middle heel 120 or the middle heel 120 slides up and down along the outer surface of the lower heel 130 according to the viewpoint.
  • the lower heel 130 is described as sliding up and down along the inner surface of the middle heel 120.
  • the upper heel fixed to the rear of the sole of the shock absorbing bent high heel (shoe) attached to the high heel according to the present invention the middle heel coupled to the upper heel while the elastic spring is built-in, is inserted into the middle heel Consisting of a bottom heel and a bottom heel inserted into the bottom heel for exchange, it is easy to install and replace so that it can be easily removed and replaced and repaired to improve management convenience and durability of use.
  • the impact can be alleviated by an elastic spring installed in the middle heel.
  • middle heel 121 upper protrusion 122: middle heel space 123: middle support jaw

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

Abstract

La présente invention concerne un talon absorbant les chocs destiné à être fixé à une chaussure à talon haut, le talon absorbant les chocs ayant un appareil d'absorption des chocs qui peut réduire la charge appliquée à la plante du pied lors de la marche. Plus spécifiquement, le talon absorbant les chocs comprend : un talon supérieur fixé à la surface arrière de la semelle d'une chaussure à talon haut ; un talon intermédiaire ayant un ressort incorporé et qui est couplé au talon supérieur ; un talon inférieur inséré dans le talon intermédiaire ; et une pièce supérieure insérée dans le talon inférieur de manière à être remplaçable, et en tant que tel, le talon absorbant les chocs peut être facilement fixé et détaché, et aisément remplacé et réparé, de sorte que la fixation et le remplacement soient simples de façon à améliorer la facilité de maintenance et la durabilité lorsqu'il est porté, et l'impact pendant la marche est atténué grâce au ressort incorporé dans le talon intermédiaire.
PCT/KR2019/013189 2018-10-16 2019-10-08 Talon absorbant les chocs destiné à être fixé à une chaussure à talon haut WO2020080726A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180122916A KR102073724B1 (ko) 2018-10-16 2018-10-16 하이힐에 부착하는 충격흡수용 굽
KR10-2018-0122916 2018-10-16

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WO2020080726A1 true WO2020080726A1 (fr) 2020-04-23

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WO (1) WO2020080726A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200446957Y1 (ko) * 2009-01-19 2009-12-11 장완순 충격흡수 기능을 갖춘 구두 굽
KR20100004254A (ko) * 2008-07-03 2010-01-13 김용구 하이힐 뒷굽의 결합구조
KR101201844B1 (ko) * 2012-09-17 2012-11-15 고종택 장착과 교체가 간편한 힐굽이 구비된 신발
KR101382249B1 (ko) * 2013-07-15 2014-04-07 고종택 착탈이 쉬운 충격완화 힐굽
KR20160005318A (ko) * 2015-12-21 2016-01-14 고종택 탈장착이 간편하고 탄성력이 강화된 힐굽이 구비된 신발

Family Cites Families (2)

* 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

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100004254A (ko) * 2008-07-03 2010-01-13 김용구 하이힐 뒷굽의 결합구조
KR200446957Y1 (ko) * 2009-01-19 2009-12-11 장완순 충격흡수 기능을 갖춘 구두 굽
KR101201844B1 (ko) * 2012-09-17 2012-11-15 고종택 장착과 교체가 간편한 힐굽이 구비된 신발
KR101382249B1 (ko) * 2013-07-15 2014-04-07 고종택 착탈이 쉬운 충격완화 힐굽
KR20160005318A (ko) * 2015-12-21 2016-01-14 고종택 탈장착이 간편하고 탄성력이 강화된 힐굽이 구비된 신발

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