WO2010140732A1 - Première de propreté pour chaussure - Google Patents

Première de propreté pour chaussure Download PDF

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Publication number
WO2010140732A1
WO2010140732A1 PCT/KR2009/003347 KR2009003347W WO2010140732A1 WO 2010140732 A1 WO2010140732 A1 WO 2010140732A1 KR 2009003347 W KR2009003347 W KR 2009003347W WO 2010140732 A1 WO2010140732 A1 WO 2010140732A1
Authority
WO
WIPO (PCT)
Prior art keywords
insole
hardness
inner plate
plate
forefoot
Prior art date
Application number
PCT/KR2009/003347
Other languages
English (en)
Korean (ko)
Inventor
박성원
김진훈
Original Assignee
주식회사 트렉스타
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 주식회사 트렉스타 filed Critical 주식회사 트렉스타
Priority to EP09845574.4A priority Critical patent/EP2438827A4/fr
Priority to CN2009801596866A priority patent/CN102458171A/zh
Priority to JP2012513842A priority patent/JP5411988B2/ja
Priority to US13/261,059 priority patent/US20130081306A1/en
Publication of WO2010140732A1 publication Critical patent/WO2010140732A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/383—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process pieced
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/08—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined ventilated
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/14—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined made of sponge, rubber, or plastic materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1425—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1435—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the joint between the fifth phalange and the fifth metatarsal bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like

Definitions

  • the present invention relates to an insole that is inserted into the inner bottom of the shoe to the sole of the human body in contact with the sole of the foot to support the sole of the foot, and in particular, taking into account the pressure distribution in which the pressure of the human body acts differently depending on the position of the sole. It relates to a single layer insole in which the insole is made of a material of different hardness by location.
  • insoles are provided in contact with the soles of the human body to support the load of the human body to have a buffering effect and to protect the feet.
  • Most insoles are manufactured similar to the foot shape of the foot and support the bone portion of the sole of the foot. Certain parts protrude so that
  • the material of the insole is manufactured integrally using elastic and restorable foaming resin such as urethane foam, the entire insole is made of one material.
  • the sole when the sole is grounded when walking, the pressure corresponding to the load of the human body does not act uniformly on the entire surface of the sole. For example, excessive pressure is concentrated on the front heel and heel, which is the front part of the middle foot, while relatively low pressure is applied to the valley part of the middle foot.
  • the insole made of a single material does not adequately respond to different pressures for each position of the sole, so that it is not possible to adequately buffer the portion where the pressure is concentrated, and there is a problem of feeling fatigue easily with the pain of the foot when walking for a long time.
  • Korean Utility Model Registration No. 20-0388223 discloses a foam insole in which the middle part of the insole is cut in the transverse direction, separated into two compartments, the front part and the rear part, and the hardness of the partitioned part is different. Is disclosed.
  • these foam insoles are manufactured by simply changing the hardness of the material of the front and rear parts without considering the pressure distribution acting on the sole.
  • the pressure of the part where the heel is in contact with the toe is different from each other, because it is made of the same material, it is difficult to see that the pressure distribution is made efficiently.
  • the present inventors have completed the present invention by considering the pressure and shape changes of the foot appearing when walking in consideration of the biomechanical aspects related to the pressure acting by the load when the foot is grounded.
  • foot grounding according to the pressure distribution generated differently for each position, the material of different hardness is used for each position, but the insole is made of one layer, and the upper surface is shaped to correspond to the shape of the sole and the toe part
  • the metatarsal bones and forefoot bones are shaped to provide an insole for a shoe to give a feeling of wearing like bare feet.
  • insole in contact with each foot of the forefoot (A), the middle foot (C) and the rear foot (B) of the human body seated in the shoe, a plurality of insoles having different hardness for each zone Made of a material, each material is characterized in that a single layer formed by combining.
  • any one of the forefoot hole 11, the middle foot hole 13, the rear foot hole 12 is formed therein to correspond to any one of the respective groups (A) (B) (C).
  • the present invention is a heel hole (22a) perforated in the rear support portion 22 of the inner plate 20, the first plate of a material different in hardness from the inner plate 20 in the heel hole ( 22b) is inserted.
  • the heel hole 23a is drilled in the middle foot support 23 of the inner plate 20, and the second plate 23b is made of a material having a different hardness from the inner plate 20 in the heel hole. Characterized in that inserted.
  • the insole is formed in the same shape as the sole shape of the human body, and the insole is formed of different hardness materials for each position according to the pressure distribution acting when the foot is grounded, the impact force of the portion where the pressure is concentrated It can be absorbed by the enemy, and at the same time, almost no change in shape occurs at the part where the pressure is hardly applied. Therefore, it is possible to improve the fitting force and to provide a feeling of wearing such as bare feet.
  • the distribution of pressure is partitioned to produce materials with different hardness in the shape corresponding to each compartment, and then the materials are assembled into a form to fit each other.
  • 1 is a pressure distribution acting on the sole when grounding the foot.
  • Figure 2 is an exploded perspective view of a shoe insole according to the present invention.
  • Figure 3 is an assembled perspective view of a shoe insole according to the present invention.
  • Figure 4 is a plan view of a shoe insole in accordance with the present invention.
  • FIG. 5 is a partial cross-sectional view of a shoe insole according to the present invention.
  • Figure 6 is an assembled perspective view of a shoe insole in accordance with another embodiment of the present invention.
  • FIG. 7 is a plan view of a shoe insole in accordance with another embodiment of the present invention.
  • the present invention is insole in contact with each foot of the forefoot (A), the middle foot (C) and the rear foot (B) of the human body, the insole is seated in the shoe, the insole is made of a plurality of materials having different hardness for each zone, each material Is combined to form a single layer, preferably inside the forefoot hole 11, the middle foot hole 13, so as to correspond to any one of the respective groups (A) (B) (C)
  • the base plate 10 having any one of the foot holes 12 formed therein, and the forefoot support part 21, the midfoot support part 23, and the forefoot support part inserted into any one of the holes 11, 12, 13. It is made of an inner plate 20 including any one or more of 22), the hardness of the base plate 10 and the inner plate 20 relates to a shoe insole made of different materials.
  • FIG. 1 is a view showing the pressure distribution acting on the sole when the foot ground, first to define the name of each part of the sole of the human body and the corresponding insole in order to help the understanding of the present invention.
  • the sole is generally divided into a forefoot (A) including a toe, a hindfoot (B) including a heel, and a middle foot (C) located between the forefoot (A) and the foot (B).
  • A forefoot
  • B hindfoot
  • C middle foot
  • the first zone (1) where the relatively high pressure acts on the heel portion of the rear foot (B) and the front heel portion of the middle foot (C)
  • a second zone 2 in which pressure lower than the pressure of the first zone 1 acts on the periphery of the first zone 1, including a portion where the toe of the forefoot A is grounded.
  • the third zone (3) where the lowest pressure is applied to the remaining portions other than the first and second zones (1) and (2), including the arched portion of the midfoot (C). .
  • the present invention is insole in contact with each foot of the forefoot (A), middle foot (C) and rear foot (B) of the human body and seated in the shoe, the insole has a different hardness for each zone It is made of a plurality of materials, each material is characterized in that one layer is formed when combined, the specific configuration thereof is illustrated in Figures 2 to 4.
  • Figure 2 is an exploded perspective view of a shoe insole according to the present invention
  • Figure 3 is an assembled perspective view of a shoe insole according to the present invention
  • Figure 4 is a plan view of a shoe insole according to the present invention.
  • the insole of the present invention is provided with a base plate 10 having an outer shape of the sole of the foot, the inside of the base plate 10 forefoot hole 11, the midfoot hole 13 ), The rear foot hole 12 and the like are formed, and these holes 11, 12 and 13 are positions corresponding to the forefoot A, the middle foot C and the foot B of the sole, respectively. .
  • either one of the forefoot hole 11, the middle foot hole 13, and the rear foot hole 12, or two arbitrarily selected two, is not formed, and the base plate 10 itself. It can be formed integrally with. That is, only one of the forefoot hole 11, the middle foot hole 13, and the rear foot hole 12 may be formed or only two randomly selected two may be formed. Such modifications are also within the scope of the present invention.
  • the base plate 10 manufactured as described above may have a shape corresponding to that of the third zone 3 in which the pressure is relatively small as shown in FIG. 1, and in consideration of the lowest pressure, a material having a high hardness, that is, elasticity. It is manufactured from the least material. If the hardness of the base plate 10 is in the range of 65 to 80, preferably 68 to 76 based on the hardness of Asuka C type (ASKER C TYPE) is not limited to the material, ethylene vinyl acetate (EVA) as an example of the material : Ethylene-Vinyl Acetate (Bu) molded foam, polyurethane (PU: Polyurethane) molded foam.
  • EVA ethylene vinyl acetate
  • Bu Ethylene-Vinyl Acetate
  • PU Polyurethane
  • the inner plate 20 fills any one of the holes 11, 12, and 13 so that the insole is assembled to form a single layer, and the forefoot support part 21 and the middle foot correspond to each hole. It may be one of the support 23 and the rear support 22.
  • the inner plate 20 is located as shown in Figure 1 the pressure is relatively greater than the position of the base plate 10, the inner plate 20 is made of a material of different hardness when compared to the base plate 10, Preferably, the material is made of a material having a lower hardness than the base plate 10. If the hardness of the inner plate 20 is in the range of 25 to 40, preferably 28 to 36, based on the hardness of Asuka C type (ASKER C TYPE) is not limited to the material, ethylene vinyl acetate (EVA) as an example of the material : Ethylene-Vinyl Acetate (Bu) molded foam, polyurethane (PU: Polyurethane) molded foam.
  • EVA ethylene vinyl acetate
  • Bu Ethylene-Vinyl Acetate
  • PU Polyurethane
  • an inner plate 20 of a soft material is applied to correspond to a portion where pressure is largely acted as a buffering effect.
  • insole combined with the base plate 10 and the inner plate 20 forms a single layer, so there is no heterogeneity because the layer is not formed as compared to the padded, and the fitting feeling is also improved.
  • the inner hardness of the inner plate 20 may be located separately to the lower hardness material. That is, the heel hole 22a corresponding to the portion in contact with the heel of the rear plate support part 22 of the inner plate 20 is drilled, and the heel hole 22a is made of a material having a different hardness from the inner plate 20.
  • the plate 22b may be inserted, and preferably, the hardness of the first plate 22b is lower than that of the inner plate 20.
  • the heel portion has the largest pressure distribution (first zone), as shown in FIG. 1, the softest material is applied to the portion to be in contact with the heel. Since it forms a layer, there is no heterogeneity due to the thickness difference, and the fitting feeling is also improved.
  • the second plate 23b of a material having a different hardness from the inner plate 20 may be inserted.
  • the hardness of the second plate 23b is made of a material lower than the hardness of the inner plate 20.
  • the insole since the largest pressure is distributed (first zone) as in the heel portion as in the heel portion, when the material having the softest hardness is applied to the portion to contact the front heel, the insole is of course excellent in cushioning effect. Since it forms one layer, there is no heterogeneity and the fitting feeling is improved.
  • the material is not limited.
  • the material include an ethylene vinyl acetate (EVA) foam molded article and a polyurethane having breathability. (PU: Polyurethane) A foamed molded article may be mentioned.
  • the insole assembled with a material having a different hardness for each position the front edge portion of the front, more specifically, the front edge portion of the base plate 10 is curved in a form corresponding to the protruding shape of the toe.
  • Concave-convex surface 15 can be formed, in this case, the front portion of the insole is the same shape as the toe structure it is possible to further improve the fit and fit (see Figure 4).
  • the side of the portion corresponding to the middle foot (C) in the base plate 10 it can form a metatarsal bone support 16 which is raised upward in the arch corresponding to the bone formed in the middle foot (C) of the sole, In this case, since the relatively large metatarsal bone support part 16 supports the metatarsal bone part of the sole, the fitting feeling can be improved.
  • the base plate 10 is upwardly corresponding to the bone formed in the forefoot A of the sole between the forefoot hole 11 and the midfoot hole 13, that is, the bone formed between the toe and the midfoot C.
  • the raised forefoot support part 17 is formed, since the bone of the forefoot A is supported by the forefoot support part 17 having a large hardness, the fitting feeling can be improved.
  • first and second plates 22b and 23b including the base plate 10 or the inner plate 20 are formed, perforations having small diameters are selectively drilled on the first and second plates in the vertical direction. If the air flows in the up and down direction of the insole to prevent sweating as well as to reduce the occurrence of odor.
  • FIG. 5 is a partial cross-sectional view of a shoe insole according to the present invention.
  • an insole consisting of a base plate 10 and an inner plate 20, or an insole formed with a base plate 10, an inner plate 20, and first and second plates 22b and 23b. It is necessary to ensure that they are not separated from each other, because materials with different hardness form a layer in assembly.
  • the entire outer surface of the insole can be wrapped and fixed with the cover 30, the cover 30 is preferably made of a breathable fabric, the method of fusion bonding to the outer surface of the insole by thermal compression to exclude the use of adhesive It may be configured as. As a modified example of this, even if the cover 30 is fused only to the upper surface of the insole, the shape of the insole is maintained, it is also possible to fuse the cover 30 on the upper surface of the insole.
  • Figure 6 is an assembled perspective view of an insole for shoes according to another embodiment of the present invention, the present invention can be modified as follows.
  • the first plate 22b and the second plate 23b have the lowest hardness, compared to the inner plate 20 which is in contact with the first and second plates 22b and 23b. Relatively more compressed may result in heterogeneity at the interface of each plate.
  • the height of the first and second plates 22b and 23b may be slightly higher than the inner plate 20 to protrude upward, thereby minimizing heterogeneity, and the height may be about 0.5 to 1.0 mm. More preferably, the protruding shapes of the first and second plates 22b and 23b have an arch shape in cross section, that is, the interface height is the same as that of the inner plate 20, and is formed to protrude upward gradually toward the inside. Can be further minimized.
  • the ventilation hole is not limited to being applied to a specific portion of the base plate 10, and the first and second plates 22b and 23b including the inner plate 20 are also provided with the ventilation holes in each plate.
  • FIG. 7 is a plan view of a shoe insole according to another embodiment of the present invention denotes the same reference numerals for the same parts as the above-described embodiment.
  • the base plate 10 includes a metatarsal support 16 supporting the bone of the metatarsal C, and extends from the metatarsal support 16 to the posterior foot B. It is formed to support the edge portion of the, the metatarsal support portion 16 and the edge portion of the extended rear foot portion is made integrally.
  • the inner plate 20 includes a forefoot support part 21 supporting the entire forefoot A, and is integrally extended from the forefoot support part 21 to exclude the metatarsal support part 16, and
  • the base plate 10 and the inner plate further includes a rear support part 22 extending integrally from the middle foot support part 23 to the inside of the rim of the rear foot B to support the center of the foot foot B.
  • the hardness of 20) is designed to be different from each other.
  • the hardness of the base plate 10 is greater than that of the inner plate 20, and each material and hardness may be selected from the types and hardness values of the materials. Can be.
  • the heel hole 22a corresponding to the portion in contact with the heel is drilled at the rear support part 22 of the inner plate 20, and the heel hole 22a is made of a material having a different hardness from the inner plate 20.
  • the plate 22b may be inserted, and preferably, the hardness of the first plate 22b is lower than that of the inner plate 20.
  • the middle plate support 23 of the inner plate 20 also drills the front heel hole 23a at a position corresponding to the front heel of the middle foot C, and the inner plate 20 to fill and assemble the front heel hole 23a.
  • the second plate (23b) of a material different from the hardness can be inserted, preferably the hardness of the second plate (23b) is made of a material lower than the hardness of the inner plate 20, the first, second The material and hardness of the plate can be selected from the material and hardness values described above.
  • the present invention is made of a plurality of materials having different hardness for each position of the inside of the insole, each material is characterized in that it is made of a single layer by combining, and these features are various structures that represent, although The present invention will be described based on the limited structure of the accompanying drawings, and description of unnecessary parts is omitted, but the present invention is not limited to the structure of the illustrated embodiment and the description thereof, it is necessary to those skilled in the art by the technical spirit described above. It is to be understood that modifications of the design of the enemy may be made, and such changes are included in the following claims.
  • the insole is shaped in the same shape as the sole of the human body, and the insole is formed of materials of different hardness depending on the pressure distribution applied when the foot is grounded, so that the impact force at the pressure concentrated part can be absorbed. At the same time, almost no change in form occurs in the portion where the pressure hardly acts. Therefore, it is possible to improve the fitting force and provide a feeling of wearing such as bare feet.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Cette invention concerne une première de propreté installée à l'intérieur d'une chaussure, destinée à être en contact avec chaque partie de la plante du pied, à savoir l'avant-pied (A), le médio-pied (C) et l'arrière-pied (B) chez l'homme. La première de propreté selon l'invention est à base d'une pluralité de matériaux ayant des degrés variables de dureté suivant la partie de la première, les matériaux respectifs étant combinés de manière à ne former qu'une seule couche. De préférence, la première de propreté d'une chaussure comprend : une lame de base (10) comportant l'un quelconque du trou de l'avant-pied (11), du trou du médio-pied (13), et du trou de l'arrière-pied (12) formé dans celle-ci et correspondant à l'une des régions respectives (A), (B) et (C) du pied ; et une lame intérieure (20) comportant un ou plusieurs supports parmi un support d'avant-pied (21), un support de médio-pied (23), et un support d'arrière-pied (22), destinés à être insérés dans l'un des trous (11), (12) et (13), respectivement, la lame de base (10) et la lame intérieure (20) étant à base de matériaux ayant des degrés variables de dureté les uns par rapport aux autres.
PCT/KR2009/003347 2009-06-04 2009-06-23 Première de propreté pour chaussure WO2010140732A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP09845574.4A EP2438827A4 (fr) 2009-06-04 2009-06-23 Première de propreté pour chaussure
CN2009801596866A CN102458171A (zh) 2009-06-04 2009-06-23 鞋内底
JP2012513842A JP5411988B2 (ja) 2009-06-04 2009-06-23 靴のインソール
US13/261,059 US20130081306A1 (en) 2009-06-04 2009-06-23 Insole for a shoe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2009-0049383 2009-06-04
KR1020090049383A KR100933527B1 (ko) 2009-06-04 2009-06-04 신발용 인솔

Publications (1)

Publication Number Publication Date
WO2010140732A1 true WO2010140732A1 (fr) 2010-12-09

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Application Number Title Priority Date Filing Date
PCT/KR2009/003347 WO2010140732A1 (fr) 2009-06-04 2009-06-23 Première de propreté pour chaussure

Country Status (6)

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US (1) US20130081306A1 (fr)
EP (1) EP2438827A4 (fr)
JP (1) JP5411988B2 (fr)
KR (1) KR100933527B1 (fr)
CN (1) CN102458171A (fr)
WO (1) WO2010140732A1 (fr)

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KR101226352B1 (ko) * 2010-07-15 2013-01-24 권경애 신발용 인솔
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EP2438827A4 (fr) 2013-11-27
EP2438827A1 (fr) 2012-04-11
JP2012528661A (ja) 2012-11-15

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