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EP1785048A1 - Chaussure - Google Patents

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Publication number
EP1785048A1
EP1785048A1 EP06123551A EP06123551A EP1785048A1 EP 1785048 A1 EP1785048 A1 EP 1785048A1 EP 06123551 A EP06123551 A EP 06123551A EP 06123551 A EP06123551 A EP 06123551A EP 1785048 A1 EP1785048 A1 EP 1785048A1
Authority
EP
European Patent Office
Prior art keywords
shoe
sole
sole body
layer
joint layer
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Withdrawn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
EP06123551A
Other languages
German (de)
English (en)
Inventor
Arno Schneider
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
Publication of EP1785048A1 publication Critical patent/EP1785048A1/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Withdrawn legal-status Critical Current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
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
    • A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
    • 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
    • A43B13/141—Soles; Sole-and-heel integral units characterised by the constructive form with a part of the sole being flexible, e.g. permitting articulation or torsion

Definitions

  • the invention relates to shoes according to the preamble of the beginning. 1
  • the standing and movement during walking and running are influenced by the shoes.
  • the different shoes are each different aspects of movement or attitude in the foreground.
  • a shoe which, with a sprung heel area, makes putting on the heel as soft as possible in order to reduce the impact loads on the joints and the spine when putting on the foot.
  • a disadvantage of this shoe is that after placing the rolling is difficult because first a tilting movement of the foot with the shoe must be performed on a support edge in the middle of the shoe. The ankle must transmit the necessary force for the tilting of the shoe to the ball area of the shoe. In the further forward movement of the leg of the center of gravity of the foot is raised, because the thick sole can not be bent when bales. The lack of kinking when bales also makes it difficult to walk on steeply rising paths. Without kinking, no sufficient static contact between the shoe and the ramp can be ensured when stepping off.
  • the DE 43 19 650 A1 describes a shoe in which the rolling is optimized.
  • the soh-body of this shoe has in the shoe longitudinal direction on its underside a kon-vexe form, in which the thickest point is under the ankle.
  • a kink area In the front half of the sole body is formed with a downwardly open groove a kink area, wherein the pivot axis at the upper edge of the sole body, so the insole is located.
  • the portion of the shoe located behind the groove may be steeper than the area in front of the groove.
  • the groove is opened and at the pivot axis a strong curvature (small radius of curvature) of the upper Sole body edge works.
  • the location of the narrow curvature area is exactly defined by the groove. For feet of the same length but varies the individual kink, which is felt to be comfortable when walking. That is why we do not find the bend formed by a narrow groove, even with the same size of foot, pleasant.
  • the object of the present invention is to fin-the shoes, which ensure a uniform rolling and also allow the lifting of the foot behind the bale so that the shoe sole remains as flat as possible in contact with the surface in the area of the toes.
  • a joint layer spaced from the insole must be arranged.
  • the joint layer takes over the hinge function, wherein the buckling takes place over a curvature of the joint layer and thus spaced from the insole.
  • the length of the joint layer remains essentially unchanged.
  • the joint layer is curved in the area of the Bal-lens, whereby the exact position of the curvature region adapts to the respective foot. Due to the expansion of the ball area results in a sufficiently large radius of curvature and the joint layer is only when walking claims that there is no risk of breakage.
  • the joint layer Due to the distance of the joint layer from the insole, the joint layer is close to the lower outer surface of the Sohlenenkör pers and the outer surface can be formed continuously, without thereby kinking is significantly impaired. Clamping of parts can be excluded with a continuous outer surface.
  • the sole body comprises a shaped body for forming the convex shape and a joint layer which extends from the lower side of the shaped body over the bending region to the front.
  • the molded body and the Ge-steering layer are optionally integrally formed, but preferably two-piece together, formed.
  • a deformable filling element made of elastic material is arranged in the kink region between the joint layer and the insole. This filling element allows the relative movement or deformation of the upper end surface of the sole body relative to the joint layer. The filling element and the forming forces of the other layers of the sole body give the sole body and thus the shoe the form of rest.
  • the other layers of the sole body are selected according to the respective use of the shoe and its comfort.
  • a first damping layer is preferably provided below the joint layer.
  • a second damping layer is disposed under the insole.
  • the lowest layer of the sole body is a shoe sole.
  • the shoe sole can also just form the joint layer.
  • a shoe with a particularly simple construction then includes, for example, only the shoe sole, the molded body, the elastic filling element, the insole and the upper shoe.
  • the layers of the sole body can each have an adhesive layer with the each subsequent layer to be connected.
  • the bottom body 2 comprises at least one molded body 3, a joint layer 4 and on its upper side facing the foot an insole 5 whose surface is optionally adapted to the foot.
  • the molded body 3 serves to form the convex outer shape on the underside of the sole body 2 and extends between the insole 5 and the joint layer 4 from the rear end region of the sole body 2 forward to slightly above the center.
  • the molded body 3 is substantially hard, or has a ge ring elasticity. It is made of plastic, hard rubber, wood or possibly metal. In order to minimize the weight of the molded body 3 is about men with Hohl Hur-men, in particular chamber-shaped constructed. In order to ensure the stability required for solid appearance even in cavities, for example, longitudinal and / or transverse webs are provided which extend from the upper to the lower edge surface.
  • a deformable filling element 9 made of elastically deformable material is arranged.
  • foamed materials such as foam rubber are suitable. But it can also be easily used rubber, in which case preferably with cavities, the desired elasticity is achieved.
  • the filling element 9, together with the joint layer 4, has an important influence on the bending property of the sole body 2.
  • a bending region 6 is formed in the front half, preferably from the front at substantially one third, of the sole body 2.
  • the kink area 6 allows under bending load a curvature of the sole body 2 and thereby standing on the toes at an elevated heel.
  • the joint layer 4 extends from the lower side of the mold body 3 via the bending region 6 to the front.
  • the molded body 3 and the joint layer 4 are optionally formed in one piece with simply constructed shoes. Preferably, however, the joint layer 4 is attached to the lower side of the molded body 3. If the sole body 2 is to be composed of as few elements as possible, the joint layer 4 can be formed as a shoe sole.
  • a shoe sole 7 is preferably arranged on the underside of the sole body 2.
  • a first damping layer 8 is used in the illustrated embodiment, which somewhat dampens the occurrence.
  • small unevenness of the soil when unrolling be compensated something.
  • a second damping layer 10 can be used above the shaped body and the deformable filling element 9.
  • two damping materials with different elasticity and optionally also different layer thicknesses can be used, so that a targeted two-stage cushioning is ensured. The impact load of the joints can thus be reduced to a minimum.
  • the Sta-bility of the sole body 2 can be increased.
  • the tension in the joint layer 4 is built up over the lower shoe bottom 11 and the molded body 3 by these two parts mitein-other and each attached to the joint layer 4.
  • the tensioning effect of the lower shoe bottom 11 and the elastic filling element 9 can ensure the desired curvature of the joint layer 4.
  • the lower shoe bottom 11 also compensates for the pressure distribution in the region of the elastic filling element 9. If the second damping layer 10 adversely affects the desired effect of the lower shoe bottom 11, these two layers can optionally also be interchanged.
  • the materials and layer thicknesses of the different layers must be chosen so that the desired rolling and the ability to stand on the toes or raised heel, is made possible.
  • the sole body 2 is adapted to the foot at the top substantially flat and has a convex shape in the shoe longitudinal direction on its underside.
  • the thickest point is behind the shoe center and in front of the rear quarter of the shoe.
  • the convex underside of the sole body 2 has a substantially constant curvature in the rear two-thirds of the shoe 1, the radius of curvature being at least one third, preferably at least half and in particular at most three quarters, preferably at most two thirds, of the length Sole body 2 is.
  • the sole body 2 must also have an increased power in the bending region 6.
  • the thickness of the sole body 2 decreases in the bending region 6 from the molded body 3 against the toe 1a down.
  • the bottom line B1 shows the relative orientation of the bottom to the shoe 1 at the beginning of the unwinding process.
  • the bottom line B2 shows the relative orientation of the bottom to the shoe 1 at the end of the rolling process on the molded body 3.
  • the bottom line B3 shows the relative orientation of the floor to the shoe 1 when stepping with raised heel.
  • An upper, preferably multi-layer, layer of the sole body 2 comprises the insole 5, in particular the lower shoe bottom 11 and possibly the second cushioning layer 11.
  • a lower, preferably multilayer, layer of the sole body 2 comprises the joint layer 4, in particular a shoe sole 7 and if necessary, the first damping layer 8.
  • the upper and lower layers are longitudinally connected at both ends.
  • the rear end 9a of the filling element 9 extends pointedly over the front molding end 3a of the molding 3. This leaking transition between the two support elements with under defenceli-cher strength prevents the occurrence of nasty pressure points, because indeed the deflectability of the Sole 5 in the overlapping region of the support elements decreases continuously from front to back.
  • the solid shaped body 3, which is advantageous for unwinding, extends pointedly over the joint layer 4 as far as the region of the bend 6.
  • the front end 9b of the filling element 9 extends between the upper and the lower layer of the sole body 2 in a wedge shape forward. Due to the forward tapered shape and the ability to use filling elements 9 with different elasticity, the curvature property in the bending region 6 can be optimized so that it is optimal for each foot, regardless of the individual position of the bale. If the buckling function at the front end and the support function at the rear end of the elastic filling element 9 can be better ensured with different materials, it is also possible to form the elastic filling element 9 in two parts or, if appropriate, in several parts.
  • Fig. 2 shows the shoe 1 with a curvature of the sole body 2 in Bending area 6.
  • the upper layer of the sole body 2 has to be pushed down somewhat in order to take up a larger longitudinal area of this layer in the bending area 6.
  • the upper edge of the filling element 9 is pressed at least partially down and the filling element 9 is compressed.
  • the joint layer 4 can be bent more easily upward as the distance from the front mold body end 3a of the mold body 3 increases. Therefore, the curvature will always form directly at the individual position of the bale.
  • the rigidity of the joint layer 4 and the elasticity of the filling element 9 are chosen so that the buckling is ensured even in light persons and that but the transition from rolling on the molding to abdicate in the bent state is not abrupt.
  • the inventive construction of the sole body 2 allows the optimization of Gehvor-ganges for all persons.
  • customized designs are also possible for every size of foot in weight classes.
  • the rolling support can be formed stronger or weaker by different curvatures of the molded body, so that the shoes can also be optimized with respect to the use. When rolling, no tilting edge must be overcome and the transition from rolling to lifting the heel takes place continuously without abrupt change.
  • the buckling behavior of the shoe can be influenced simply by varying the material and the layer thickness of the joint layer.
  • the joint layer is preferably formed by elastic flat material with a layer thickness in the range of 0.5 mm to 15 mm, preferably of 1 to 5 mm, in particular of substantially 2 mm.
  • Hard-elastic material is primarily geared to the joint function and soft elastic material can also take a damping function, or be used as a shoe sole.
  • the joint layer is a plastic layer material.
  • the first damping layer 8 has a layer thickness in the range of 3 mm to 20mm, preferably from 5 to 10mm, in particular from substantially 8mm.
  • the material is very elastic.
  • the bottom sole 7 is a common sole and has a layer thickness in the range of 1 to 20mm, preferably 2 to 10mm, in particular 3mm in wesentli chen.
  • the bottom shoe 11 can be made of leather, rubber or plastic.
  • the second damping layer 10 has a layer thickness in the range of 3 mm to 20 mm, preferably of 5 to 10 mm, in particular of substantially 8 mm.
  • the individual layer thicknesses and also the materials used depend on the number of layers present and their layer thicknesses and materials.
  • the sole body 2 is constructed in such a way that together with the upper shoe it also receives the desired kinking property in addition to the unwinding property. Neither the upper nor the lower layer nor the combination of the two layers should therefore prevent the bales from being hit by the bales.
  • the inventive shoe allows optimized unwinding. When standing, the balance must be kept active.
  • the use of this shoe strengthens the muscles, tendons and ligaments of the ankle as well as the muscles of the calves, thighs, pelvis, buttocks and back.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP06123551A 2005-11-09 2006-11-06 Chaussure Withdrawn EP1785048A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH17952005 2005-11-09

Publications (1)

Publication Number Publication Date
EP1785048A1 true EP1785048A1 (fr) 2007-05-16

Family

ID=37667348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06123551A Withdrawn EP1785048A1 (fr) 2005-11-09 2006-11-06 Chaussure

Country Status (1)

Country Link
EP (1) EP1785048A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050090A1 (fr) * 2006-10-27 2008-05-02 Keith Alexander Derek Maunder Chaussure
WO2009047272A1 (fr) * 2007-10-09 2009-04-16 Shoeconcept Gmbh & Co. Kg Semelle de chaussure et procédé pour fabriquer celle-ci
EP2111771A1 (fr) * 2008-04-23 2009-10-28 Tobias Schumacher Chaussure destinée à la marche à déroulement
DE102011008664A1 (de) 2011-01-14 2011-06-09 Isa-Traesko Gmbh Schuh mit konvexer Sohle
GB2483298A (en) * 2010-09-04 2012-03-07 Keith Alexander Derek Maunder Shoe sole with a spongy insert
EP3288408A4 (fr) * 2015-04-27 2019-01-02 United States Government as Represented by the Department of Veterans Affairs Chaussures à bascule, kit et procédé de développement de chaussure à bascule

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041201A2 (fr) * 1980-06-02 1981-12-09 Alexander C. Daswick Structure d'une semelle de chaussure
DE4319650A1 (de) 1992-06-17 1994-01-20 Salvatore Giambalvo Laufschuh
US5727335A (en) * 1993-06-29 1998-03-17 Limited Responsibility Company Frontier Footwear for patients of osteoarthritis of the knee
DE20107343U1 (de) * 2001-04-27 2001-07-19 Giambalvo, Salvatore, Dipl.-Ing. (FH), 76593 Gernsbach Laufschuh
EP0999764B1 (fr) 1997-07-17 2003-05-07 Negort AG Chaussure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041201A2 (fr) * 1980-06-02 1981-12-09 Alexander C. Daswick Structure d'une semelle de chaussure
DE4319650A1 (de) 1992-06-17 1994-01-20 Salvatore Giambalvo Laufschuh
US5727335A (en) * 1993-06-29 1998-03-17 Limited Responsibility Company Frontier Footwear for patients of osteoarthritis of the knee
EP0999764B1 (fr) 1997-07-17 2003-05-07 Negort AG Chaussure
DE20107343U1 (de) * 2001-04-27 2001-07-19 Giambalvo, Salvatore, Dipl.-Ing. (FH), 76593 Gernsbach Laufschuh

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008050090A1 (fr) * 2006-10-27 2008-05-02 Keith Alexander Derek Maunder Chaussure
WO2009047272A1 (fr) * 2007-10-09 2009-04-16 Shoeconcept Gmbh & Co. Kg Semelle de chaussure et procédé pour fabriquer celle-ci
EP2111771A1 (fr) * 2008-04-23 2009-10-28 Tobias Schumacher Chaussure destinée à la marche à déroulement
WO2009130118A1 (fr) * 2008-04-23 2009-10-29 Schumacher, Monika Chaussures de marche ou de course améliorant les sensations
US8474154B2 (en) 2008-04-23 2013-07-02 Xelero Technology Llc Footwear for walking or running with rolling action
GB2483298A (en) * 2010-09-04 2012-03-07 Keith Alexander Derek Maunder Shoe sole with a spongy insert
DE102011008664A1 (de) 2011-01-14 2011-06-09 Isa-Traesko Gmbh Schuh mit konvexer Sohle
DE102011008664B4 (de) * 2011-01-14 2012-02-23 Isa-Traesko Gmbh Schuh mit konvexer Sohle
EP2476331A1 (fr) 2011-01-14 2012-07-18 ISA-TRAESKO GmbH Chaussure dotée d'une semelle convexe
EP3288408A4 (fr) * 2015-04-27 2019-01-02 United States Government as Represented by the Department of Veterans Affairs Chaussures à bascule, kit et procédé de développement de chaussure à bascule
US10292452B2 (en) 2015-04-27 2019-05-21 The United States Of America As Represented By The Department Of Veterans Affairs Rocker shoes, rocker shoe development kit and method
US10779612B2 (en) 2015-04-27 2020-09-22 United States Government As Represented By The Department Of Veterans Affairs Rocker shoes, rocker shoe development kit and method

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