EP1433396A1 - Chaussure et son procédé de fabrication - Google Patents

Chaussure et son procédé de fabrication Download PDF

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Publication number
EP1433396A1
EP1433396A1 EP04101303A EP04101303A EP1433396A1 EP 1433396 A1 EP1433396 A1 EP 1433396A1 EP 04101303 A EP04101303 A EP 04101303A EP 04101303 A EP04101303 A EP 04101303A EP 1433396 A1 EP1433396 A1 EP 1433396A1
Authority
EP
European Patent Office
Prior art keywords
shoe
heel
wearer
foot
rigid device
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.)
Withdrawn
Application number
EP04101303A
Other languages
German (de)
English (en)
Inventor
Howard J. Dananberg
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.)
HBN Shoe LLC
Original Assignee
HBN Shoe LLC
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
Priority claimed from US08/720,719 external-priority patent/US5782015A/en
Application filed by HBN Shoe LLC filed Critical HBN Shoe LLC
Publication of EP1433396A1 publication Critical patent/EP1433396A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A43B13/41—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process combined with heel stiffener, toe stiffener, or shank stiffener
    • 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
    • A43B7/16—Footwear with health or hygienic arrangements with foot-supporting parts with elevated heel parts inside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/10—Metal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/22—Supports for the shank or arch of the uppers
    • 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
    • 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
    • A43B7/141—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 having an anatomical or curved form
    • 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
    • A43B7/142—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 medial arch, i.e. under the navicular or cuneiform bones
    • 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
    • A43B7/144—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
    • A43B7/22—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like
    • A43B7/223—Footwear with health or hygienic arrangements with foot-supporting parts with fixed flat-foot insertions, metatarsal supports, ankle flaps or the like characterised by the constructive form

Definitions

  • the present invention relates, in general, to footwear, and more particularly to a footwear construction for walking and other active use.
  • the invention has particular utility in connection with high heel shoes, and will be particularly described in connection with such utility, although other utilities are contemplated.
  • Prior art high heel shoes in current use have a reputation of being extremely uncomfortable and there is survey information indicating that as many as 20% of the users of such shoes experience foot pain related to the shoes immediately and the majority of users experience such pain after as little as four hours of use. This discomfort results primarily from the wearer's foot sliding forwards in the shoe with the consequence that the wearer's toes are jammed in the toe portion of the shoe.
  • the foot structure comprises the heel bones 10 (also known as tarsus), including the talus and calcaneous, the arch including the cuneiform 11 and the metatarsus 12, and the toe bones or phalanges 13.
  • the heel bones 10 are supported by the heel seat 19, while the arch extends over the shank-reinforced midsole region 15 of the shoe to the ball of the foot 16 where the metatarsus joins the base of the phalanges 13.
  • the ball of the foot underlying the heads of the metatarsals, forming the metatarsus, and the phalanges are supported by the toe region 9 of the shoe.
  • the shoe illustrated in Figure 1 has a heel height of approximately 2 inches.
  • the particular shoe illustrated is based on a U.S. standard ladies' shoe size 7.
  • the shoe is shown on a ground plane 18 from which the heel height " ⁇ " to the heel seat 19 is measured.
  • the heel seat 19 is inclined upwardly at an angle of approximately 12-15 degrees relative to the ground plane. This angle is referenced “x” in Figures 1 and 3.
  • the shank-reinforced midsole region 15 is angled downwardly and forwardly of the shoe from the heel seat at an angle of approximately 30 degrees relative to the ground plane. This angle is referenced “y” in Figures 1 and 3.
  • the great toe is essentially parallel to the ground plane, but may be inclined upwardly and forwardly by the upward and forward inclination of the toe region at an angle of 2-3 degrees relatively to the ground plane 18. This angle is referenced "z" in Figures 1 and 3.
  • a conventional high heel shoe such as shown in Fig. 1 places the wearer's foot essentially on an inclined plane, whereupon the foot is urged forward into the toe box in standing or walking. This results in pressure on the ball or forefoot regions and toe jamming which often gives rise to a burning sensation in these areas of the foot, as well as fatigue and discomfort.
  • shoes have been made with either one of two basic techniques, slip lasting or board lasting.
  • slip lasting an upper typically is stitched together and then either glued or sewn onto a mid-sole and/or outsole.
  • board lasting the upper is either stitched or glued onto a flat or pre-shaped board, which in turn is attached to a sole and/or outsole.
  • a reinforcement known as a shank, typically made of metal, wood, leather, fiberboard or plastic, is cemented 'and/or stitched between the midsole and/or insole board and an outsole.
  • Some shoe constructions also employ a molded sock liner, and/or a cushioning insole is provided for cushioning the foot in the shoe.
  • cushioning the foot in the shoe may provide an initial perception of comfort, cushioning actually compromises biomechanical properties of the shoe and does little to stabilize the foot in the shoe or support the foot in an anatomically correct position.
  • Another object of the present invention is to provide a shoe construction method which provides a shoe construction which is comfortable to wear, but which also supports the wearer's foot in the shoe in an anatomically correct position.
  • Yet another object of the present invention is to provide a means for altering the angle of inclination of the heel in relation to the ground plane. This is applicable in a variety of shoe heel heights and would permit the ability to retain the heel in a near parallel relationship to the ground plane as the heel height increases as in women's high heeled dress shoes.
  • Still another object of the invention is to provide a shoe construction which supports the longitudinal axis of the foot but, permits flexibility in the oblique axis orientation. This would be applicable in the design, e.g. of golf shoes where flexibility during swing motion could be permitted but collapse of the longitudinal arch of the foot during walking prevented. In such application, the area underlying the medial longitudinal arch of the foot would be either thinned down or completely removed to permit for raising and lowering of the arch of the foot during the swing motion while the central portion would retain its rigid construction to prevent long axis breakdown.
  • the present invention in one aspect accomplishes the foregoing and other objects, by providing a shoe construction in which a rigid shaped orthotic device comprising a heel cup and an anatomically shaped appliance running distally to just proximal to the metatarsal heads, is rigidly affixed as a structural element to the top surface of the last/insole board.
  • the shaped device includes a deep conformal heel cup, and runs from the heel of the shoe to the point just behind the metatarsal head area, and is molded and/or machined to conform to the underside of the foot whereby to cause the foot to assume an anatomically correct position within the shoe.
  • the shaped device of the present invention is similar to a conventional foot orthotic device; however, unlike conventional foot orthotic devices, the shaped device of the present invention comprises an integral structural element of the shoe, whereby to better stabilize the wearer's foot in the shoe, and preferably eliminate the need for a separate shank, and thus may serve a dual purpose.
  • the rigid shaped device includes a heel'seat having a slightly downwardly inclined angle (relative to the shoe's imaginary shank plane), and an arch support extending forward from the heel seat and having a first portion which supports the head of the navicular of the wearer.
  • the shoe also includes a last/insole board extending downwardly and forwardly from the first portion of the arch support, and a toe support region which extends at an inclination upwardly and forwardly from the last/insole board whereupon the first metatarsal of the wearer is buttressed by the phalanges of the wearer to prevent forward sliding of the foot of the wearer relative to the shoe, thereby preventing jamming of the human digits into the toe portion of the shoe, while an increase of about 16% or more of the wearer's weight is borne by the heel seat, as compared to standard high heel dress shoes.
  • FIG 2 there is shown a preferred embodiment of the present invention.
  • the shoe shown in Figure 2 has a heel height of approximately two inches.
  • An arch support 22 extends forward from the forward edge of the heel seat 20 to underlie the arch of the foot of the wearer, at least in part.
  • Arch support 22 has a contour with a high point 23 which forms a barrier which prevents forward sliding of the calcaneus of the wearer forward in the shoe.
  • the arch support 22 then curves downwardly from the high point 23 to join the shank 24 which then runs to the toe region 26 of the shoe.
  • the toe region of the shoe is inclined upwardly and forwardly by the upward and forward inclination at an angle "T" of approximately 2-3° plus/minus 1° relative to the ground plane.
  • the line in ghost illustrates the heel seat angle H, the inclination M of the first metatarsal and of the great toe T in the toe region relative to the ground plane 18 of a high heel shoe made in accordance with the present invention.
  • Dimension ⁇ represents the heel height.
  • the solid line in Figure 3 represents the corresponding set of angles and inclination for currently available high heel shoes having similar heel heights such as shown in Figure 1 to that of the present invention.
  • the inclination of the heel seat is upward towards the rear of the shoe at an angle x of approximately 8 degrees
  • the inclination of the first metatarsal downwardly and forward is at an angle y of about 27 degrees
  • the great toe is inclined upwardly and forwardly at an angle z of approximately 1 1 ⁇ 2 degrees.
  • These angles are also relative to the ground plane 18, and relate to a shoe of similar size.
  • the foot is capable of functioning in two separate mechanical fashions so as to support the body above.
  • the foot functions as a beam and supports the body by bending strain.
  • This mechanism of support is effective when the force in acting on the arch (arch flattening force) is relatively low. This occurs at such times in the step when the center of body weight falls posterior (behind) the ankle joint. As the center of weight passes ahead of the ankle joint, as occurs in a normal step forward, the forces present begin to cause arch flattening.
  • the foot initiates a basic change in the mechanism of support to a truss form of support and is then capable of supporting via compression strain.
  • Increasing the angle of bending, dorsiflexion of the toes in the shoes can be accomplished in one of two ways.
  • the tip of the shoes may be lifted upwards creating a "genie" type shoe. Although this would be effective, it would not be particularly stylish.
  • a more effective mechanism entails increasing the angle at which the metatarsals themselves approach the sole of the shoe. This has the effect of increasing the bending of the toes without creating a "genie" type shoe.
  • This increase in the angle of the metatarsals relative to the ground plane is accomplished by the change in the rear construction of the shoe, specifically the angle of the heel seat, and by extending the arch support under the navicular of the wearer as previously discussed.
  • the heel seat is maintained downwardly inclined with respect to the shank irrespective of the heel height, and the navicular of the wearer is supported by an arch support extending forward from the heel seat.
  • the higher the heel of the shoe the closer the heel seat angle approaches the shank angle.
  • This relative relationship in prior art shoe designs created an inclined platform of the foot toward the floor. This increased angle in turn forced the foot to slide forward and be pinched in the toe portion of the shoes.
  • the present invention creates a shoe in which the heel seat is downwardly inclined relative to the shank regardless of heel height, and provides an arch support which underlies and supports the navicular of the wearer, thereby creating a surface which causes a greater percentage of the wearer's weight is carried by the heel seat.
  • the metatarsal angle (corresponding to the shank of the shoe) -increases proportionally to the heel height, e.g. the higher the heel, the greater the metatarsal angle to the floor.
  • the advantage is not of increased metatarsal inclination, but rather the resulting biomechanical change in metatarsal inclination due to the maintenance of heel seat more closely aligned to parallel to the ground plane.
  • the invention is specifically designed to be applicable to the whole usual range of U.S. standard ladies' shoe sizes and particularly to those in the range having from size 5 to size 10, and having various heel heights and particularly to those heel heights that range from 1 to 3 inches.
  • the metatarsal inclination will vary within the range of about 18-22 degrees in the case of a 1 inch heel height to about 33 - 36 degrees in the case of a 3 inch heel height.
  • Figures 2 and 4-7 and the following Table I illustrate high heel shoes made in accordance with the present invention, and having heel heights of 1 inch (Figure 4), 1 1 ⁇ 2 inches (Figure 5), 2 inches ( Figure 2), 2 1 / 2 inches ( Figure 6), and 3 inches (Figure 7.) Heel Height ( ⁇ ) Heel Seat Inclination (H) Metatarsal Angle (M) Toe Angle (T) 1" 5-6% 18-22% 1-2% 11 ⁇ 2" 6-7% 20-23% 2-3% 2" 7-8% 24-28% 2-3% 21 ⁇ 2" 8-9% 30-33% 2-3% 3" 9-10% 33-36% 3-4%
  • the shoe comprises a last/insole board 100 formed of a dimensionally stable, flexible material such as leather, fiberboard, a non-woven material, or the like.
  • a last/insole board 100 formed of a dimensionally stable, flexible material such as leather, fiberboard, a non-woven material, or the like.
  • an outsole 112 is Located above the last board 110 is a rigid device 116 comprising an heel cup 118 and an anatomically shaped arch appliance 120 extending forwardly from the heel cup 118 to just behind the metatarsal head area 122.
  • Device 116 is molded and/or machined to conform to the underside of the foot whereby to locate and stabilize the heel of the wearer in the shoe, and is racked downwardly from the heel cup 16, i.e. at about 5-10°, depending on the heel height, so as to cause the foot to assume an anatomically correct position in the shoe, while the heel of the wearer is retained in a near parallel relationship to the ground plane, whereby to buttress the phalanges of the wearer to prevent forward sliding of the foot of the wearer relative to the shoe, i.e. as described in detail above.
  • Device 116 is adhesively and/or mechanically, e.g. riveted or fixed to last/insole board 110.
  • Device 116 can be formed of a lightweight, rigid material compatible with shoe construction.
  • molded device 116 preferably is formed of ABS plastic; however, device 116 may be formed of other rigid plastic molding materials or a composite material such as a fiber reinforced plastic or a metal such as foamed aluminum.
  • Device 116 serves the dual purpose of locating and stabilizing the wearer's foot in the shoe, whereby to support the foot in an anatomically correct position and provide torsional stability, and also serves to stiffen the shoe from the heel forward to just behind the metatarsal head area, and support the weight of the user.
  • the requirement for a separate reinforcing shank may be eliminated.
  • the shoe also may incorporate a reinforcing shank, if desired.
  • device 116 is an integral part of the shoe, its exact location in the shoe, and thus the location of the wearer's foot in the shoe is assured:
  • insole or sock 124 which is placed over molded device 116, and a shoe upper indicated generally at 126.
  • Heel 114 is attached to the outsole 112 by means of adhesive and/or mechanical fasteners in known manner, while upper 126 is affixed to the bottom of last/insole board 110 and outsole 112 by means of stitching, adhesives, staples, rivets, or combinations thereof using one of several well known shoe construction techniques.
  • outsole 112 and heel 114 may be formed as a single unit, as shown in Fig. 9.
  • the device 116 advantageously may be employed in a low heel shoe 130 or boot.
  • device 116 will be raked only slightly downwardly from the heel cup 116 so as to accommodate the lower heel height, while the heel is retained in a near parallel relationship to the ground plane.
  • device 116 could be adjusted for different user applications, e.g. golf shoes, so as to provide the desired degree of torsional stability as well as anatomically holding the foot in position, while maintaining shoe structural integrity.
  • the area 132 underlying the medial longitudinal arch of the foot may be thinned so as to permit for raising and lowering of the arch of the foot during the swing motion, while the central portion would retain its rigid construction to prevent long axis breakdown.
  • Device 116 also advantageously may be employed in men's, women's and children's walking and running shoes, tennis shoes, hiking boots, cross-training shoes, sandals and other active footwear in which torsional stability is desired.
  • a cut-out area 140 may be removed from device 116 underlying approximately the distal 1/3 of the first metatarsal head. Therefore, the scope of the invention is to be limited only by the appended claims.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP04101303A 1996-10-02 1997-09-30 Chaussure et son procédé de fabrication Withdrawn EP1433396A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08/720,719 US5782015A (en) 1988-01-21 1996-10-02 Comfortable high heel shoe
US720719 1996-10-02
US88355397A 1997-06-26 1997-06-26
US883553 1997-06-26
EP97945398A EP0991333A4 (fr) 1996-10-02 1997-09-30 Chaussure et procede de fabrication associe

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97945398A Division EP0991333A4 (fr) 1996-10-02 1997-09-30 Chaussure et procede de fabrication associe

Publications (1)

Publication Number Publication Date
EP1433396A1 true EP1433396A1 (fr) 2004-06-30

Family

ID=27110299

Family Applications (2)

Application Number Title Priority Date Filing Date
EP04101303A Withdrawn EP1433396A1 (fr) 1996-10-02 1997-09-30 Chaussure et son procédé de fabrication
EP97945398A Withdrawn EP0991333A4 (fr) 1996-10-02 1997-09-30 Chaussure et procede de fabrication associe

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP97945398A Withdrawn EP0991333A4 (fr) 1996-10-02 1997-09-30 Chaussure et procede de fabrication associe

Country Status (16)

Country Link
EP (2) EP1433396A1 (fr)
JP (1) JP2001523981A (fr)
KR (1) KR100380261B1 (fr)
CN (2) CN1163166C (fr)
AU (1) AU732593B2 (fr)
BG (2) BG63449B1 (fr)
BR (1) BR9711834A (fr)
CA (1) CA2267241A1 (fr)
ID (1) ID21233A (fr)
IL (1) IL129277A (fr)
NZ (1) NZ334835A (fr)
PL (1) PL185994B1 (fr)
RO (2) RO118110B1 (fr)
TR (2) TR200003757T2 (fr)
WO (1) WO1998014083A1 (fr)
YU (1) YU17799A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8256142B2 (en) 2008-02-04 2012-09-04 Sashanaz Hashempour Igdari Anatomically correct flexible contoured footbed insole

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040211086A1 (en) 2003-04-23 2004-10-28 Hbn Shoe, Llc Device for high-heeled shoes
WO2006043923A1 (fr) * 2004-10-13 2006-04-27 Hbn Shoe, Llc Dispositif pour chaussures a talons hauts et procede de fabrication d'une chaussure a talon haut
KR200430896Y1 (ko) * 2006-08-11 2006-11-13 주식회사 신경 이동 가능한 뒷굽이 장착된 신발 밑창
DE102008004404A1 (de) * 2008-01-14 2009-07-23 Ockenfels Gmbh Schuhsystem, vorzugsweise zur Herstellung eines kompletten Schuhs mit in einem Absatzfleck auslaufenden Absatz, sowie daraus hergestellter Schuh, insbesondere Damenschuh
WO2010048689A1 (fr) * 2008-10-28 2010-05-06 Scott Montgomery Chaussure à talon haut à confort amélioré
KR101007606B1 (ko) 2009-07-29 2011-01-12 박인식 발바닥 압력 분산을 위한 여성용 구두 중창용 아대, 이를 가진 중창 및 구두
KR200464470Y1 (ko) 2010-06-18 2013-01-08 박인식 발바닥 압력 분산을 위한 여성용 구두 중창용 아대, 이를 가진 중창 및 구두
CN102333464B (zh) * 2009-07-29 2014-05-21 朴寅植 女鞋中分散作用于脚底压力的鞋底夹层衬垫、鞋底夹层和具有该夹层的鞋
WO2012079646A1 (fr) * 2010-12-17 2012-06-21 Alberto Del Biondi S.P.A. Semelle multicouche pour chaussure à talon
WO2013030421A2 (fr) * 2011-09-02 2013-03-07 Redin Gorraiz Juan Maria Procédé de fabrication de chaussure et chaussure produite au moyen dudit procédé
CN102669877B (zh) * 2012-05-28 2016-07-06 广东统一人力资源创富就业促进中心 前高跟保健鞋底
KR101388687B1 (ko) * 2012-10-19 2014-04-24 박영설 보행시 아킬레스건의 단련이 가능한 하이힐
WO2015106229A1 (fr) 2014-01-10 2015-07-16 Heelzero Llc Chaussures à talons hauts pour posture correcte
JP5792327B2 (ja) * 2014-01-10 2015-10-07 李伯曜 ハイヒール
EP3091865B1 (fr) * 2014-01-10 2023-06-07 Heelzero LLC Chaussures à talons hauts pour posture correcte
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AU4661297A (en) 1998-04-24
TR200003757T2 (tr) 2001-06-21
JP2001523981A (ja) 2001-11-27
TR199900736T2 (xx) 1999-07-21
PL332645A1 (en) 1999-09-27
CN1163166C (zh) 2004-08-25
CA2267241A1 (fr) 1998-04-09
CN1232370A (zh) 1999-10-20
BG103304A (en) 1999-12-30
RO118559B1 (ro) 2003-07-30
BG105934A (bg) 2002-06-28
AU732593B2 (en) 2001-04-26
NZ334835A (en) 2001-01-26
KR100380261B1 (ko) 2003-04-16
ID21233A (id) 1999-05-06
EP0991333A1 (fr) 2000-04-12
IL129277A0 (en) 2000-02-17
WO1998014083A1 (fr) 1998-04-09
YU17799A (sh) 2000-03-21
BR9711834A (pt) 1999-08-31
KR20000048825A (ko) 2000-07-25
EP0991333A4 (fr) 2002-01-30
IL129277A (en) 2002-12-01
RO118110B1 (ro) 2003-02-28
BG63449B1 (bg) 2002-02-28
CN1520761A (zh) 2004-08-18
PL185994B1 (pl) 2003-09-30

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