WO2019025632A1 - Chaussure destinée à amortir un mouvement du pied par le biais de la cheville - Google Patents

Chaussure destinée à amortir un mouvement du pied par le biais de la cheville Download PDF

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Publication number
WO2019025632A1
WO2019025632A1 PCT/EP2018/071290 EP2018071290W WO2019025632A1 WO 2019025632 A1 WO2019025632 A1 WO 2019025632A1 EP 2018071290 W EP2018071290 W EP 2018071290W WO 2019025632 A1 WO2019025632 A1 WO 2019025632A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
tension
resistant band
band
resistant
Prior art date
Application number
PCT/EP2018/071290
Other languages
German (de)
English (en)
Inventor
Bichler VINZENZ
Timo STUMPER
Oscar Buschinger
Original Assignee
Betterguards Technology Gmbh
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 Betterguards Technology Gmbh filed Critical Betterguards Technology Gmbh
Priority to EP18752139.8A priority Critical patent/EP3661382B1/fr
Publication of WO2019025632A1 publication Critical patent/WO2019025632A1/fr

Links

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
    • A43B7/18—Joint supports, e.g. instep supports
    • A43B7/20—Ankle-joint supports or holders
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0031—Footwear characterised by the shape or the use provided with a pocket, e.g. for keys or a card

Definitions

  • Supination acceleration can lead to injuries of the ligaments of the ankle or ruptures.
  • devices which allow movements to a certain extent and prevent movement above a certain threshold angle of movement about the ankle axis completely.
  • relatively rigid orthoses are known in which the inhibition of movements using rails or mounting plates is in the foreground.
  • Ankle joint is also the Umknickiolo transferred to the next joint. If it kinks over the ankle, this is the knee joint. Due to the large lever arm present, the unfavorable force transmission and the complexity of the knee joint, it can then lead to serious injuries, such as cruciate ligament tears or meniscal damage, which are due to their limitation of the person, the complexity and the limited
  • the ankle brace shown therein in order to prevent the upper portion of the orthosis from shifting towards the foot upon impact, requires a pressure-stable bar located on the medial aspect of the ankle to support the upper portion of the orthosis extends the upper portion of the orthosis and the lower portion of the orthosis and must be firmly connected to both areas.
  • the beam must be designed such that it returns the tensile forces introduced via the extension device on the lateral side into the upper region as compressive forces on the medial side back into the lower region, without deforming and buckling. As a result, although a position assurance is achieved in the distal direction. However, the bar on the medial side of the foot continues to restrict the
  • a shoe for damping a foot movement over the ankle comprising a shoe sole, a shoe upper tethered to the shoe sole, and a damping element for damping a relative movement.
  • a tension-resistant band extends from a first end from a lateral side of the shoe over a shoe heel area and over a medial side of the shoe back to the lateral side to a second end and is between the first and second ends on the shoe upper in the direction of his
  • the term "medial side” in this case comprises an inner side of the shoe
  • the medial side of the shoe corresponds to a medial side of a human foot
  • medial side includes a medial side of the human body in terms of (topographical) anatomy.
  • the heel of the shoe corresponds to a posterior aspect of the shoe in terms of the (topographical) anatomy of the human body Side opposite.
  • tensile stiffness is meant any material with which tensile forces can be transferred
  • ankle is understood here furthermore to mean the shape of the socket, the malleolar fork of the upper ankle joint, and consequently the term “ankle” here encompasses the outer ankle, which is formed by the expression of the malleolus lateralis, and the inner ankle, which is characterized by its expression of the malleolus medialis is formed. Due to the formation of the malleolar fork as a socket, the ankle has a larger cross-sectional area relative to the proximal-distal direction, as compared to the above, and thus proximally adjoining, portion of the lower leg. Thus, the circumference of the ankle is greater compared to the proximal adjacent section.
  • a "shoe” here is any form of shoe-like footwear with a shell
  • the tension-resistant band from the first end of the lateral side of the shoe on the shoe heel area and on the medial side of the shoe again on the lateral side to the second end and between the first and the second end on the shoe upper in the direction of his Longitudinal extension is arranged to be movable, wherein the tension-resistant band is attached to the first end of the damping element and with the second end to the
  • the circumferential tension-resistant band is supported on an inversion or supination on the medial side and / or in the heel area of the foot or lower leg.
  • the forces are transmitted substantially over the entire circumferential length on the medial side, the heel area and also partly on the lateral side over the shoe upper to the lower extremity of the person wearing the shoe.
  • Damping element has to absorb the entire resulting from an inversion or supination forces.
  • an inversion or Supinationsmos thus a kinking, the length increases, which the tension-resistant band between a shoe center longitudinal plane and the first end and between the shoe center longitudinal plane and the second end respectively by a corresponding inversion or supination angle to the inversion or Supination axis training radian measure. Since the tension-resistant band is fixedly secured to the shoe upper at the second end, the compensation of the above-described change in length of the tension-resistant band in the region of the second end by a displacement of the tension-resistant band in its longitudinal extent on the medial side and the
  • the tension-resistant band on the lateral side in the region of the first end and the second end can be as compared to the resulting by the inversion or Supinationswinkel radian length change preferably a double Auszugsweg or a doubled length of the relative movement of the movable part to fixed formed with the shoe part. Accordingly, even small inversion or supination movements can be damped, since a correspondingly increased relative movement arises on the damping element.
  • the tension-resistant band is preferably designed to be flexible transversely to its longitudinal extent. As a result, it is possible that the tape circumferentially adapts itself to the shapes and contours of the shoe.
  • a preferably flexible tubular element is arranged on the shoe upper, in which the tension-resistant band is at least partially slidably guided along its longitudinal extent, the tension-resistant band can be positioned particularly positionally stable with respect to its position on the shoe transversely to its longitudinal extent.
  • the tension-resistant band can be specified precisely at which points or areas of the shoe the forces introduced by the inversion or supination into the ends of the tension-resistant band are transmitted to the shoe upper and to the foot or lower leg.
  • the tension-resistant band preferably has low friction in the tubular element.
  • tubular element preferably has a material which has a low
  • Coefficient of friction preferably POM or PTFE has.
  • Material pairing can be performed almost frictionless in the tubular element so the tension-resistant band.
  • At least one preferably flexible positioning element for positioning the tension-resistant band on the upper side of the shoe is provided on the upper side of the shoe so that the tension-resistant band can be arranged in a predetermined position along the upper of the shoe.
  • the course of the band on the shoe upper can thus be specified particularly precisely.
  • a plurality of positioning elements and a plurality of tubular elements are provided according to a further preferred embodiment, wherein the positioning elements and the tubular elements are preferably arranged alternately along the tension-resistant band and / or at least one tubular element is integrally formed with a positioning element or fastened to a positioning element.
  • the damping element is arranged on the lateral side, wherein the damping element preferably at least partially into the
  • Shoe upper is integrated. As a result, a particularly effective damping of an inversion or supination movement can be achieved.
  • the damping element in be easily arranged on the shoe or integrated into the shoe, without affecting the comfort significantly.
  • the damping element is arranged in the shoe sole, wherein the tension-resistant band is preferably guided slidingly by means of a deflection in the shoe sole.
  • the shoe can be constructed substantially unchanged in its optical appearance compared to a shoe without damping arrangement.
  • the damping element may be constructed larger in size than in an arrangement on the lateral side, without affecting the external appearance or comfort due to pressure points.
  • the damping element can be produced by simply embedding the damping element in the plastic or by encapsulation of the damping element in the shoe sole with little manufacturing effort.
  • Shoe upper part is integrable.
  • the molded part preferably has, in the longitudinal extent of the tension-resistant strip, a plurality of preferably alternately arranged positioning elements and tubular elements into which the tension-resistant strip is guided in a sliding manner.
  • Positioning elements are preferably used primarily for power-transmitting
  • the tubular elements preferably ensure that the tension-resistant band can slide with a movement in its longitudinal extent relative to the shoe with very little friction.
  • the retention force required for damping the inversion or supination movement can be distributed uniformly, so that local pressure points can be avoided.
  • a simple production of the shoe is achieved because the molding is pre-assembled and can then be used as a finished molding during assembly of the shoe in a simple manner in this.
  • the tension-resistant band is arranged according to a further preferred embodiment at least partially above a receiving area for receiving the medial ankle.
  • the tension-resistant band is arranged at least partially above a receiving area for receiving the lateral ankle, the retention effect of the circumferential tension-resistant band can be further improved. If the attachment of the second end of the tension-resistant band according to a further preferred embodiment of the shoe upper adjustable, the shoe for a variety of different foot, ankle and lower leg shapes can be individually adapted, so for each wearer the best possible protection against injury can be achieved due to an inversion or supination movement.
  • a length of the tension-resistant band between the first end and the attachment to the shoe upper is variable, wherein the tension-resistant band preferably at least one hook, an eyelet and / or a loop and / or on the shoe upper at least one eyelet, a hook, a Adhesive area and / or a clamping unit is provided for clamping the tension-resistant band.
  • Damping element a rigidly connected to the shoe fixed element and a relative to the fixed element movable, connected to the tension-resistant band relative movement element.
  • the shoe has a shaft, wherein the tension-resistant band extends at least partially in the region of the shaft, wherein the tension-resistant band is preferably at least partially integrated into the shaft.
  • the shaft can be designed in the form of a socket shaft. This ensures a high wearing comfort, also an accurate positioning of the course of the tension-resistant band can be achieved.
  • a further band of a tension-resistant material is arranged on a side opposite the first end side of the damping element, wherein the further band relative to the damping element has a further end, with which the further band fixed to the shoe, preferably with the shoe upper , connected is.
  • the damping element can be integrated into the tension-resistant band or an entire band can be formed from the tension-resistant band, the damping element and the further band, wherein the entire band is movably disposed along the longitudinal extent of the shoe and at the second end and the other End attached to the shoe.
  • a particularly effective damping or retention of the movement over the ankle joint can be achieved if the tension-resistant band and / or the damping element are oriented on the lateral side such that the tension-resistant band and / or the damping element at least partially with a plane defined by the shoe sole an angle of 0 ° to 90 °, preferably from 30 ° to 70 °, more preferably from 50 ° to 60 ° and most preferably 57 ° include.
  • Ankle can also be achieved when the tension-resistant band is oriented in the region of the second end on the lateral side such that the tension-resistant band in a plan view of a defined by the shoe sole level with a longitudinal axis or mid-longitudinal plane of the shoe at least partially an angle of 0 ° to 90 °, preferably from 20 ° to 70 °, more preferably from 30 ° to 60 °.
  • the tension-resistant band is arranged such that in a plan view of a plane defined by the shoe sole at a linear extension of the tension-resistant band at the first end and a linear extension of the tension-resistant band at the second end, the linear extension of the first end and the linear extension of the second end is in a point of the outer edge of the shoe sole, preferably a point at a maximum distance from the longitudinal axis or central longitudinal plane of the Shoe, cut.
  • Figure 1 schematically shows a perspective side view of a shoe for damping a
  • Figure 2 is a schematic plan view of the shoe of Figure 1;
  • FIG. 3 schematically shows the shoe from FIG. 2 with an adjustment unit;
  • FIG. 4 schematically shows a perspective side view of a shoe for damping a shoe
  • Figure 5 schematically shows a side perspective view of a shoe for damping a
  • FIG. 6 schematically shows the shoe from FIG. 5 in a further perspective side view
  • Figure 7 schematically shows a perspective side view of a shoe for damping a
  • FIG. 8 schematically shows a detailed view of a flexible molding
  • FIG. 9 schematically shows a perspective side view of a shoe for damping a shoe
  • FIG. 10 schematically shows the shoe from FIG. 7 in a further perspective side view
  • Figure 1 schematically a perspective side view of a shoe for damping a
  • FIG. 1 schematically shows a perspective side view of a shoe 1 for damping a foot movement via the ankle joint according to a first embodiment.
  • the shoe 1 has a shoe sole 10 and a shoe upper 11 connected to the shoe sole 10.
  • On a lateral side 12 of the shoe 1 is a damping element 2 for damping a
  • the damping element 2 has a rigidly connected to the upper part 1 1 of the shoe 1 fixed element 20 and a relative to the fixed element 20 movable relative movement element 21.
  • the relative movement element 21 can be pushed into and out of the solid element 20 along an extension direction, whereby the relative movement of the relative movement element 21 relative to the fixed element 20 is damped adaptively, in the present case as a function of speed and acceleration.
  • a tension-resistant band 3 is also arranged.
  • the tension-resistant band 3 extends from a first end 31 of the lateral side 12 of the shoe 1 on a shoe heel region 14 and a medial side 13 of the shoe again on the lateral side 12 to a second end 32, wherein the tension-resistant band 3 with the first end 31 at the
  • Relative movement element 21 of the damping element 2 is fixed and is attached to the second end 32 on the shoe upper 1 1.
  • the tension-resistant band 3 is between the first end 31 and the second end 32 at the
  • Shoe upper part 1 1 movably arranged along its longitudinal extent.
  • the tension-resistant band 3 is positioned according to this embodiment by means of a positioning element 5 on the shoe upper 1 1.
  • the tension-resistant band 3 can also slide in the region of the positioning element 5 relative to the positioning element 5 along its longitudinal extent.
  • Positioning element 5 is arranged on a high shaft 15, which is presently designed in the form of a sock shaft which extends from a one end 16 of the shoe 11 1 upwards.
  • FIG. 2 schematically shows a plan view of the shoe 1 from FIG. 1.
  • the tensile forces introduced in an inversion or supination of the foot into the first end 31 and the second end 32 are indicated by the reference symbol F
  • the line load transmitted by the tension-resistant band 3 to the lower leg 6 is indicated by the reference symbol L.
  • the circumferential tension-resistant band 3 is supported in an inversion or supination of the foot according to the line load distribution shown. The forces are in the process
  • FIG. 3 schematically shows the shoe 1 from FIG. 2 with an adjustment unit 33 for adjusting the length of the tension-resistant band 3.
  • the tension-resistant band 3 is guided through an eyelet, not shown, of the adjustment unit 33 and correspondingly forms a length-adjustable loop 34 in the adjustment unit 33.
  • the attachment of the second end 32 of the tension-resistant band 3 to the shoe upper 1 1 can be adjustable.
  • the tension-resistant band 3 may have at least one hook, one eyelet and / or a loop and / or at least one eyelet, a hook, an adhesive area and / or on the shoe upper 1 1
  • FIG. 4 schematically shows a perspective side view of a shoe 1 for damping a foot movement via the ankle in accordance with a further embodiment.
  • the shoe 1 corresponds to that of the embodiment according to FIG. 1, a tubular element 4 being arranged on the positioning element 5 in which the tension-resistant band 3 is arranged along its
  • FIG. 1 Side view of a shoe 1 for damping a foot movement on the ankle in accordance with another embodiment.
  • the shoe 1 of Figure 5 corresponds in the
  • FIG. 6 schematically shows the shoe from FIG. 5 in a further perspective side view, with the parts of the tension-resistant band 3 integrated in the upper 11 and second end 32 under the cover layer 110 in the region of the first end 31 and the damping element 2 dashed lines are indicated.
  • FIG. 7 schematically shows a perspective side view of a shoe 1 for damping a foot movement via the ankle in accordance with a further embodiment.
  • the shoe 1 of Figure 7 substantially corresponds to that of Figure 1, wherein the conclusion 16 the
  • FIG. 10 schematically shows the shoe 1 from FIG. 9 in a further perspective view
  • FIG. 1 1 shows schematically a perspective side view of a shoe 1 for damping a foot movement on the ankle in accordance with a further embodiment.
  • the shoe 1 has a sock 18 made of an elastic fabric or alternatively a textile fabric, which essentially forms the shoe upper 1 1.
  • cover layers 1 10 are arranged on the socks 18 trained as patches. The lowest, thus furthest distal cover layer 1 10 'is connected to a sole 10, which is integrally formed with the lowermost cover layer 1 10 as a patch.
  • the cover layers 110 and the sole 10 are made of a stiffer material than the socks 18.

Landscapes

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

Abstract

La présente invention concerne une chaussure (1) destinée à amortir un mouvement du pied par le biais de la cheville, comprenant une semelle de chaussure (10), une partie supérieure de chaussure (11) reliée à la semelle de chaussure (10), et un élément d'amortissement (2) destiné à amortir un mouvement relatif, une bande rigide en traction (3) s'étendant d'une première extrémité (31) d'une face latérale (12) de la chaussure (1) de nouveau sur la face latérale (12) à une deuxième extrémité (32) en passant par une zone de talon de chaussure (14) et une face médiane (13) de la chaussure (1) et étant disposée mobile entre les première et deuxième extrémités (31, 32) sur la partie supérieure de chaussure (11) en direction de son extension longitudinale, la bande rigide en traction (3) étant fixée avec la première extrémité (31) à l'élément d'amortissement (2) et avec la deuxième extrémité (32) à la partie supérieure de chaussure (11).
PCT/EP2018/071290 2017-08-04 2018-08-06 Chaussure destinée à amortir un mouvement du pied par le biais de la cheville WO2019025632A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18752139.8A EP3661382B1 (fr) 2017-08-04 2018-08-06 Chaussure destinée à amortir un mouvement du pied par le biais de la cheville

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017117786.8 2017-08-04
DE102017117786.8A DE102017117786B4 (de) 2017-08-04 2017-08-04 Schuh zum Dämpfen einer Fußbewegung über das Sprunggelenk

Publications (1)

Publication Number Publication Date
WO2019025632A1 true WO2019025632A1 (fr) 2019-02-07

Family

ID=63143142

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/071290 WO2019025632A1 (fr) 2017-08-04 2018-08-06 Chaussure destinée à amortir un mouvement du pied par le biais de la cheville

Country Status (3)

Country Link
EP (1) EP3661382B1 (fr)
DE (1) DE102017117786B4 (fr)
WO (1) WO2019025632A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131377B3 (de) * 2019-11-20 2021-03-11 Betterguards Technology Gmbh Vorrichtung zur Stabilisierung von Bewegungen zweier sich relativ zueinander bewegbarer Teile eines menschlichen Körperbereichs und/oder eines Sportgeräts mit schwenkbarem Kraftübertragungselement, sowie die Vorrichtung umfassender Schuh und Schuhsohle
DE102020130060A1 (de) 2020-11-13 2022-05-19 Betterguards Technology Gmbh Vorrichtung zum adaptiven Stabilisieren einer Körpergelenkbewegung
AT525602A1 (en) 2021-11-02 2023-05-15 Edera Safety Gmbh & Co Kg Dynamically dependent movement blockade system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489719A (en) * 1983-03-25 1984-12-25 Lapenskie Garry P Ankle support
US4753229A (en) * 1986-11-06 1988-06-28 Tom Sutherland Ankle brace
DE69109714T2 (de) * 1990-03-14 1995-10-05 Douglas W Krahenbuhl Knöchelstütze.
US6088936A (en) * 1999-01-28 2000-07-18 Bahl; Loveleen Shoe with closure system
US20030204971A1 (en) * 2002-05-06 2003-11-06 Fauver William Benjamin Variable flexion resistance sport boot
EP2208429A1 (fr) * 2009-01-20 2010-07-21 Protecnology GmbH Chaussure dotée d'un élément de traction agissant sur la semelle et la tige
DE102014107335A1 (de) 2014-05-23 2016-01-07 Betterguards Technology Gmbh Orthopädische Vorrichtung zur Begrenzung der Bewegung eines zwischen einem ersten und zweiten Körperbereich angeordneten Gelenks
EP2717809B1 (fr) 2011-06-10 2016-06-01 Exo Ligament B.V. Ensemble comprenant une chaussure, pièce formée reliée à la chaussure afin de supporter la cheville, et ensemble d'une pièce formée et de moyens de fixation pour l'attachement à la chaussure.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547981A (en) 1984-04-27 1985-10-22 William Thais Shoe with ankle protector
US8556839B2 (en) 2010-07-29 2013-10-15 Caldwell Products, Llc Walking device for remedying drop foot

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489719A (en) * 1983-03-25 1984-12-25 Lapenskie Garry P Ankle support
US4753229A (en) * 1986-11-06 1988-06-28 Tom Sutherland Ankle brace
DE69109714T2 (de) * 1990-03-14 1995-10-05 Douglas W Krahenbuhl Knöchelstütze.
US6088936A (en) * 1999-01-28 2000-07-18 Bahl; Loveleen Shoe with closure system
US20030204971A1 (en) * 2002-05-06 2003-11-06 Fauver William Benjamin Variable flexion resistance sport boot
EP2208429A1 (fr) * 2009-01-20 2010-07-21 Protecnology GmbH Chaussure dotée d'un élément de traction agissant sur la semelle et la tige
EP2717809B1 (fr) 2011-06-10 2016-06-01 Exo Ligament B.V. Ensemble comprenant une chaussure, pièce formée reliée à la chaussure afin de supporter la cheville, et ensemble d'une pièce formée et de moyens de fixation pour l'attachement à la chaussure.
DE102014107335A1 (de) 2014-05-23 2016-01-07 Betterguards Technology Gmbh Orthopädische Vorrichtung zur Begrenzung der Bewegung eines zwischen einem ersten und zweiten Körperbereich angeordneten Gelenks

Also Published As

Publication number Publication date
EP3661382A1 (fr) 2020-06-10
DE102017117786B4 (de) 2019-05-29
EP3661382B1 (fr) 2021-09-29
DE102017117786A1 (de) 2019-02-07

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