EP0185781A1 - Semelle de chaussure en matière plastique ou en caoutchouc - Google Patents

Semelle de chaussure en matière plastique ou en caoutchouc Download PDF

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Publication number
EP0185781A1
EP0185781A1 EP84115771A EP84115771A EP0185781A1 EP 0185781 A1 EP0185781 A1 EP 0185781A1 EP 84115771 A EP84115771 A EP 84115771A EP 84115771 A EP84115771 A EP 84115771A EP 0185781 A1 EP0185781 A1 EP 0185781A1
Authority
EP
European Patent Office
Prior art keywords
sole
webs
shoe sole
shoe
recesses
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.)
Granted
Application number
EP84115771A
Other languages
German (de)
English (en)
Other versions
EP0185781B1 (fr
Inventor
Herbert Dr.-Ing. Funck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP19840115771 priority Critical patent/EP0185781B1/fr
Priority to DE8484115771T priority patent/DE3471870D1/de
Publication of EP0185781A1 publication Critical patent/EP0185781A1/fr
Application granted granted Critical
Publication of EP0185781B1 publication Critical patent/EP0185781B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • A43B7/1455—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 with special properties
    • A43B7/146—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 with special properties provided with acupressure points or means for foot massage
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole

Definitions

  • the invention relates to a shoe sole made of plastic or rubber, consisting of a continuous, abrasion-resistant running layer with a molded-on edge and of elastically deformable webs, which are arranged obliquely to the sole surface in the middle sole region enclosed by the sole edge and the upper edges of which lie in the sole surface.
  • Shoe soles made of rubber or plastic are already known, on the abrasion-resistant thin running layer of which webs are formed on the upper side in order to reduce the sole weight and to save expensive sole material.
  • these webs extend perpendicular to the running layer up to the surface of the shoe sole in longitudinal and / or sole areas Transverse direction and are arranged in the central sole area enclosed by the continuous sole edge.
  • a disadvantage of this sole construction is that the elasticity and thus the wearing comfort of shoes with such soles is not improved compared to soles made of solid material, because the vertical webs are subjected to compression when walking.
  • the webs are stronger and therefore harder than the material of the overlay, because no foam can form in the relatively thin webs during sole production, so that a relatively compact material is produced there.
  • a ventilated shoe sole made of elastically deformable plastic which has at least one air inlet and one air outlet and in the central area enclosed by the edge of the sole, a plurality of mutually parallel, obliquely upwardly pointing transverse webs are arranged, which are arranged as at least partially elastic pump walls limit a corresponding number of pump chambers arranged side by side.
  • This known shoe sole is intended to enable effective ventilation of the foot by changing the volume of the pumping chambers when walking and at the same time to offer the foot an orthopedically favorable bed.
  • cushion soles are known in various designs, in which a desired spring and damping effect is generated by highly elastic foam pads which are formed between the outsole layer and the upper shoe either as midsoles or as pads embedded in the outsole.
  • these soles destroy both a part of the impact energy generated from the rear when it occurs, which is desirable, and a part of the obliquely upward impact energy, which is under no circumstances desirable, because this energy part is considered by the wearer, in particular athletes and hikers Propulsion for advancement is lost.
  • the object of the invention is to improve the elasticity or softness of rubber or plastic shoe soles with molded webs, while maintaining the advantages of low weight and material savings as well as cost-effective production.
  • this object is achieved by that the webs are arranged in the form of a lattice work and, together with their crossing points, rise obliquely forward from the running layer.
  • the bars Due to the oblique alignment of the bars arranged in a grid and their crossing points, the bars are subjected to bending stress rather than compression when they are treaded and can thus absorb the loads in an elastically resilient manner. It is particularly important here that the crossing points of the webs are also at an angle, since vertical points would cancel out the suspension options of the network.
  • This bending effect aimed at according to the invention is specifically effective in all loading conditions occurring when walking, since the webs are oriented obliquely towards the front. Under the load coming from behind from above, the oblique elastic webs bend downwards to the front and thereby dampen load impacts.
  • the network of webs encloses oblique recesses which are arranged offset in the upper layer of the outsole both in the longitudinal and transverse directions of the sole. This arrangement of the oblique recesses increases both the flanks and the knot or cross - points of the web net at an angle from the tread.
  • the oblique recesses can have square, elongated or oval cross sections.
  • Web patterns with predominantly oblique webs running transversely to the longitudinal direction of the sole, which intersect at an obtuse angle to the longitudinal direction of the sole and at an acute angle to the transverse direction of the sole and whose recesses have a rhombic cross section with the longitudinal axis transverse to the longitudinal direction of the sole, are preferred.
  • the preferably overturned webs are aligned with their oblique flanks almost in the transverse direction of the sole.
  • the crossing points are much narrower in the longitudinal direction of the sole than in the transverse direction of the sole and can therefore deform particularly well under the load conditions occurring when walking.
  • the production of negative molds for the shoe soles with this web pattern is easier than with other web patterns according to the invention with sloping flanks and crossing points.
  • a further embodiment of the sole according to the invention is characterized in that the oblique cavities forming the webs in the heel area are deeper, larger in cross-section and more spaced apart than in the ball area. This design results in fewer webs with greater wall thickness in the heel area, which means a higher load Ability, improved surefootedness and possibly a greater travel is achieved, which is desirable in this particularly highly stressed area.
  • an embodiment of the invention is characterized by three different web patterns in the longitudinal direction of the shoe, with inclined webs of relatively great depth and strength in the heel area by far Are arranged at a distance, vertical bars of relatively great depth are provided in the joint area and there are bars with a smaller spacing and a smaller depth and thickness that are tilted forward at the bale area, whereby the bar depths and wall thicknesses can vary according to the desired orthopedic support functions.
  • the invention can also be used for shoe soles, the sole material of which is itself unsuitable for the formation of elastically deformable sloping webs or whose type of manufacture does not permit one-piece molding of the webs onto the running layer or only with disproportionately great effort.
  • molded parts are produced separately from the sole with the webs pointing obliquely forward and subsequently introduced into corresponding recesses in the molded sole.
  • the shoe soles shown consist of an elastically deformable plastic, preferably a PUR foam, or of rubber.
  • a continuous running layer 1 has on its underside a conventional profile 2 and a circumferential edge 3 which merges in the ball and heel area 4, 5 into a narrow zone 6, 7 of the sole surface to which the midsole or insole is attached.
  • a latticework 8, 9 made of inclined webs 10, 11 with crossing points 12 is provided in the ball area 4 as well as in the heel area 5.
  • the webs 11, 12 extend at an angle ⁇ of approximately 20 ° to the transverse axis A of the sole and at an angle ⁇ of approximately 80 ° to the longitudinal axis B of the sole.
  • the webs 10, 11 with their crossing or node points delimit recesses 13 which in the middle network area have a rhombic cross-section and are cut off from the wall zone in the outer areas. These recesses 13 and thus also the webs 11; 12 with their crossing points are formed in the sole designs according to FIGS. 1 to 3 at an angle of inclination ⁇ of approximately 45 ° to the horizontal contact plane C of the shoe sole inclined to the front and formed in one piece with the running layer material.
  • the shoe sole shown in Fig. 1 consists of a PUR foam suitable for sturdy footwear.
  • the width b of the webs 10, 11 in the bale area is approximately 2.0 mm and the web length 1 is from 5.0 to 10.0 mm increasing from the front to the rear.
  • the longer diagonal D, which runs approximately parallel to the transverse axis A. from the two center points of the crossing points 12 is approximately 20 mm and the shorter diagonal d parallel to the longitudinal axis B is between the crossing points of each rhombic design approximately 10 mm.
  • the wall thickness b of the webs 10, 11 is approximately 3 to 4 mm and their depth or length is 20 to 25 mm.
  • a network 8 or 9 which is preferably adapted to the load conditions when walking and combines high elasticity with excellent sure-footedness.
  • the sole shown in Fig. 1 is therefore particularly suitable for sturdy footwear such as work shoes, hiking and mountain boots.
  • the length 1, the width b, the angle of inclination r and the cross-sectional shape of the webs and finally the web direction can be changed.
  • the webs in the ball area of the shoe sole according to FIG. 2 have a widened shape in the base of the web, as a result of which their front flank has a tilted shape. This also applies to the crossing points 12, which cannot be seen from FIG. 2.
  • FIG. 2 also shows the - static - load conditions of the shoe sole in the heel, Ge steering and ball area represented by arrows.
  • the webs 10, 11 in the heel area are loaded to a relatively large extent in the longitudinal direction of the sole and deformed elastically. Due to the anatomy of the foot, there are no loads in the inner joint area, which is indicated by the upward-pointing arrow. Relatively large loads act in the front bale area, which leads to a bending stress of the webs 10, 11 at least in their upper, highly elastic section. A narrow zone in the area of the toe joints is relieved - cf. the upward-pointing arrow - and then passes into the area under the toes, which is more heavily loaded. Accordingly, the webs are more or less deformed.
  • FIGS. 4, 5 The changing loads and deformations of the webs of a shoe sole designed according to the invention are shown in detail in FIGS. 4, 5.
  • Fig. 3 shows the state at the beginning of a step in which almost the entire load acts on the heel part in a jerky manner, as a result of which the relatively strong and deep ribs are bent far forward.
  • the best possible damping is in the foreground, which is made possible by the greater wall thickness of the ribs and in particular by the greater depth of the recesses delimited by the ribs.
  • FIG. 5 An essential effect of the shoe sole according to the invention can be seen in FIG. 5, in which the loading processes at the end of a step, ie a push-off process, are shown.
  • the ribs run approximately parallel to the main loading force shown by an arrow, as a result of which they are now primarily subjected to compression and consequently give the shoe a stiffening effect, by means of which the repulsion force exerted by the wearer is particularly effective in "propulsion""can be implemented.
  • FIGS. 4 to 6 correspond to the designs according to FIGS. 1, 2. Differences exist essentially only in the other shape of the recesses, which are delimited by the webs. 4, the recesses are designed in the form of ovals 15, which leads to an irregular shape of the webs. It can be seen, however, that even in this embodiment, the webs, despite their irregular shape, preferably run transversely to the longitudinal axis of the sole.
  • 5 corresponds essentially to that of FIG. 4, but the recesses 16 have a rectangular shape. 5 also indicates the possibility of giving the webs a cross-section which gradually widens towards the bottom, thereby providing the suspension and damping properties desired depending on the type of sole targeted adjustment.
  • Fig. 7 shows a shoe sole in which - due to the sole material in the ball area 4 and in the heel area 5 - an insert 20, 21 is firmly inserted into a correspondingly shaped recess in the sole, in which a web network 8, 9 of the above described type is formed.
  • the wearing properties of the shoe soles according to the invention can be adapted to the special loading conditions of different shoe types by the shape and arrangement of the webs 10, 11 and the size of the recesses 13 '.
  • FIG. 2 shows a shoe sole for health shoes, which must give the therapeutic foot certain therapeutic aids.
  • the three different bar patterns serve this purpose, of which sloping bars of great depth and strength are provided at a relatively large distance in the heel area, the bars of relatively great depth run vertically in the joint area and, in the ball area, the bars in turn point a small one forward Intermediate distance and shallow depth and strength.
  • These - optionally changeable - web patterns allow very specific damping or suspension effects to be achieved.
  • the strong deep ridges in the heel area ensure a good one Cushioning and cushioning of the calcaneus bone, while the vertical webs in the joint area, which are subject to compression, provide effective and stiffer support for the longitudinal arch of the foot in the inner and outer joints.
  • the weaker sloping bars with less depth and smaller distance ensure a springy, soft support of the toe ball combined with an effective push-off effect.
  • a relatively long and comparatively narrow webs can also achieve a special support effect if the spacing between them is selected to be relatively small, so that the webs are supported on one another in the event of elastic compression deformation. This is shown, for example, in FIG. 5, in which the webs, in particular in the right-hand part of this figure, widen downward and are tilted forward. Due to this shape and the relatively narrow recesses 16, a vertical support by the support foot will result in a mutual support of the webs which are elastically deformed towards the front.

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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)
EP19840115771 1984-12-19 1984-12-19 Semelle de chaussure en matière plastique ou en caoutchouc Expired EP0185781B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP19840115771 EP0185781B1 (fr) 1984-12-19 1984-12-19 Semelle de chaussure en matière plastique ou en caoutchouc
DE8484115771T DE3471870D1 (en) 1984-12-19 1984-12-19 Shoe sole of plastic material or rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19840115771 EP0185781B1 (fr) 1984-12-19 1984-12-19 Semelle de chaussure en matière plastique ou en caoutchouc

Publications (2)

Publication Number Publication Date
EP0185781A1 true EP0185781A1 (fr) 1986-07-02
EP0185781B1 EP0185781B1 (fr) 1988-06-08

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EP (1) EP0185781B1 (fr)
DE (1) DE3471870D1 (fr)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295219A2 (fr) * 1987-06-09 1988-12-14 Gilbert Martens Semelle de chaussure
WO1990000358A1 (fr) * 1988-07-15 1990-01-25 Ellis Frampton E Iii Chaussure a semelle profilee naturellement
US4989349A (en) * 1988-07-15 1991-02-05 Ellis Iii Frampton E Shoe with contoured sole
FR2676338A1 (fr) * 1991-05-17 1992-11-20 Vigneron Emilien Semelle pour chaussures a talon amortisseur.
US5216824A (en) * 1990-05-07 1993-06-08 Wolverine World Wide, Inc. Shoe construction
US5317819A (en) * 1988-09-02 1994-06-07 Ellis Iii Frampton E Shoe with naturally contoured sole
GB2297678A (en) * 1995-02-07 1996-08-14 Scarpa Calzaturificio Spa Shoe sole.
EP0815758A1 (fr) 1996-11-04 1998-01-07 Prodomo S.A. Semelle et chaussure comprenant cette semelle
FR2800581A1 (fr) * 1999-11-09 2001-05-11 Samson H Semelle de chaussure et chaussure equipee de cette semelle
WO2002083767A1 (fr) * 2001-04-11 2002-10-24 Cheong Seok Hong Structure de polymeres a memoire de forme avec cadres en treillis
US6810606B1 (en) 1988-07-15 2004-11-02 Anatomic Research, Inc. Shoe sole structures incorporating a contoured side
WO2011015632A1 (fr) * 2009-08-07 2011-02-10 Bodyfeel-Produtos De Saude Ltd. Chaussure
GB2508204A (en) * 2012-11-23 2014-05-28 Kent Community Health Trust Othosis produced by three dimensional printing
WO2015040247A1 (fr) * 2013-09-18 2015-03-26 Desarrollo Integral Del Molde, S.L. Moule pour la fabrication de semelles de chaussure et semelle obtenue avec ledit moule
US20160242502A1 (en) * 2015-02-25 2016-08-25 NIKE, lnc. Article of Footwear With A Lattice Sole Structure
US9642411B2 (en) 2004-11-22 2017-05-09 Frampton E. Ellis Surgically implantable device enclosed in two bladders configured to slide relative to each other and including a faraday cage
WO2020058536A1 (fr) * 2018-09-19 2020-03-26 Desarrollo Integral Del Molde, S.L. Semelle de chaussure
EP3597066A4 (fr) * 2017-03-17 2020-11-04 Desarrollo Integral Del Molde, S.L. Semelle de chaussure
US11058180B2 (en) 2016-06-16 2021-07-13 Adidas Ag UV curable lattice microstructure for footwear

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708424B1 (en) 1988-07-15 2004-03-23 Anatomic Research, Inc. Shoe with naturally contoured sole
US6675498B1 (en) 1988-07-15 2004-01-13 Anatomic Research, Inc. Shoe sole structures
US6668470B2 (en) 1988-09-02 2003-12-30 Anatomic Research, Inc. Shoe sole with rounded inner and outer side surfaces
US6675499B2 (en) 1989-08-30 2004-01-13 Anatomic Research, Inc. Shoe sole structures
US6163982A (en) 1989-08-30 2000-12-26 Anatomic Research, Inc. Shoe sole structures
ES2155052T3 (es) 1989-10-03 2001-05-01 Anatomic Res Inc Suela correctora para zapatos, que utiliza un contorno mayor que el plano de estabilidad tecnico ideal.
US6789331B1 (en) 1989-10-03 2004-09-14 Anatomic Research, Inc. Shoes sole structures
DK0594579T3 (da) 1990-01-10 2001-06-18 Anatomic Res Inc Skosålskonstruktioner
US7546699B2 (en) 1992-08-10 2009-06-16 Anatomic Research, Inc. Shoe sole structures
US7634529B2 (en) 1996-11-29 2009-12-15 Ellis Iii Frampton E Personal and server computers having microchips with multiple processing units and internal firewalls
US8205356B2 (en) 2004-11-22 2012-06-26 Frampton E. Ellis Devices with internal flexibility sipes, including siped chambers for footwear
US8291618B2 (en) 2004-11-22 2012-10-23 Frampton E. Ellis Devices with internal flexibility sipes, including siped chambers for footwear
US8125796B2 (en) 2007-11-21 2012-02-28 Frampton E. Ellis Devices with faraday cages and internal flexibility sipes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601767A (fr) * 1925-03-05 1926-03-08 Perfectionnements apportés à la fabrication des semelles et talons pour chaussures
US4012855A (en) * 1975-10-28 1977-03-22 Denys Gardner Anti-skid footwear
DE3247686A1 (de) * 1982-12-23 1984-06-28 Industriewerke Lemm & Co Kg, 5500 Trier Belueftete sohle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR601767A (fr) * 1925-03-05 1926-03-08 Perfectionnements apportés à la fabrication des semelles et talons pour chaussures
US4012855A (en) * 1975-10-28 1977-03-22 Denys Gardner Anti-skid footwear
DE3247686A1 (de) * 1982-12-23 1984-06-28 Industriewerke Lemm & Co Kg, 5500 Trier Belueftete sohle

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295219A2 (fr) * 1987-06-09 1988-12-14 Gilbert Martens Semelle de chaussure
EP0295219A3 (fr) * 1987-06-09 1990-06-27 Gilbert Martens Semelle de chaussure
BE1002398A3 (fr) * 1987-06-09 1991-01-29 Gilbert Martens Semelle a chaussures.
WO1990000358A1 (fr) * 1988-07-15 1990-01-25 Ellis Frampton E Iii Chaussure a semelle profilee naturellement
US4989349A (en) * 1988-07-15 1991-02-05 Ellis Iii Frampton E Shoe with contoured sole
US6810606B1 (en) 1988-07-15 2004-11-02 Anatomic Research, Inc. Shoe sole structures incorporating a contoured side
US5317819A (en) * 1988-09-02 1994-06-07 Ellis Iii Frampton E Shoe with naturally contoured sole
US5216824A (en) * 1990-05-07 1993-06-08 Wolverine World Wide, Inc. Shoe construction
FR2676338A1 (fr) * 1991-05-17 1992-11-20 Vigneron Emilien Semelle pour chaussures a talon amortisseur.
GB2297678A (en) * 1995-02-07 1996-08-14 Scarpa Calzaturificio Spa Shoe sole.
AU698040B2 (en) * 1995-02-07 1998-10-22 Calzaturificio S.C.A.R.P.A. S.P.A. Shoe sole
US5768806A (en) * 1995-02-07 1998-06-23 Calzaturificio S.C.A.R.P.A. Shoe sole
GB2297678B (en) * 1995-02-07 1998-08-19 Scarpa Calzaturificio Spa Shoe sole
WO1998019572A1 (fr) * 1996-11-04 1998-05-14 Prodomo S.A. Semelle de chaussure ou semelle exterieure, chaussure pourvue de cette semelle
US6105279A (en) * 1996-11-04 2000-08-22 Prodomo, S.A. Shoe and shoe comprising this sole
EP0815758A1 (fr) 1996-11-04 1998-01-07 Prodomo S.A. Semelle et chaussure comprenant cette semelle
FR2800581A1 (fr) * 1999-11-09 2001-05-11 Samson H Semelle de chaussure et chaussure equipee de cette semelle
WO2002083767A1 (fr) * 2001-04-11 2002-10-24 Cheong Seok Hong Structure de polymeres a memoire de forme avec cadres en treillis
US9642411B2 (en) 2004-11-22 2017-05-09 Frampton E. Ellis Surgically implantable device enclosed in two bladders configured to slide relative to each other and including a faraday cage
US11503876B2 (en) 2004-11-22 2022-11-22 Frampton E. Ellis Footwear or orthotic sole with microprocessor control of a bladder with magnetorheological fluid
US11039658B2 (en) 2004-11-22 2021-06-22 Frampton E. Ellis Structural elements or support elements with internal flexibility sipes
US10021938B2 (en) 2004-11-22 2018-07-17 Frampton E. Ellis Furniture with internal flexibility sipes, including chairs and beds
US9681696B2 (en) 2004-11-22 2017-06-20 Frampton E. Ellis Helmet and/or a helmet liner including an electronic control system controlling the flow resistance of a magnetorheological liquid in compartments
WO2011015632A1 (fr) * 2009-08-07 2011-02-10 Bodyfeel-Produtos De Saude Ltd. Chaussure
KR101751204B1 (ko) 2009-08-07 2017-06-27 바이오딘 홀딩 비.브이. 신발
GB2508204B (en) * 2012-11-23 2015-03-04 Kent Community Health Trust Orthosis
GB2508204A (en) * 2012-11-23 2014-05-28 Kent Community Health Trust Othosis produced by three dimensional printing
EP3047964A1 (fr) * 2013-09-18 2016-07-27 Desarrollo Integral Del Molde, S.L. Moule pour la fabrication de semelles de chaussure et semelle obtenue avec ledit moule
WO2015040247A1 (fr) * 2013-09-18 2015-03-26 Desarrollo Integral Del Molde, S.L. Moule pour la fabrication de semelles de chaussure et semelle obtenue avec ledit moule
EP3047964A4 (fr) * 2013-09-18 2017-04-26 Desarrollo Integral Del Molde, S.L. Moule pour la fabrication de semelles de chaussure et semelle obtenue avec ledit moule
US20160242502A1 (en) * 2015-02-25 2016-08-25 NIKE, lnc. Article of Footwear With A Lattice Sole Structure
US10143266B2 (en) * 2015-02-25 2018-12-04 Nike, Inc. Article of footwear with a lattice sole structure
US11058180B2 (en) 2016-06-16 2021-07-13 Adidas Ag UV curable lattice microstructure for footwear
US12004593B2 (en) 2016-06-16 2024-06-11 Adidas Ag UV curable lattice microstructure for footwear
EP3597066A4 (fr) * 2017-03-17 2020-11-04 Desarrollo Integral Del Molde, S.L. Semelle de chaussure
US10888137B2 (en) 2017-03-17 2021-01-12 Desarrollo Integral Del Molde, S.L. Footwear sole
WO2020058536A1 (fr) * 2018-09-19 2020-03-26 Desarrollo Integral Del Molde, S.L. Semelle de chaussure

Also Published As

Publication number Publication date
DE3471870D1 (en) 1988-07-14
EP0185781B1 (fr) 1988-06-08

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