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EP0309437A2 - Sports shoe - Google Patents

Sports shoe Download PDF

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Publication number
EP0309437A2
EP0309437A2 EP88890227A EP88890227A EP0309437A2 EP 0309437 A2 EP0309437 A2 EP 0309437A2 EP 88890227 A EP88890227 A EP 88890227A EP 88890227 A EP88890227 A EP 88890227A EP 0309437 A2 EP0309437 A2 EP 0309437A2
Authority
EP
European Patent Office
Prior art keywords
sports shoe
stiffening insert
area
heel
shaft
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Withdrawn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
EP88890227A
Other languages
German (de)
French (fr)
Other versions
EP0309437A3 (en
Inventor
Rudolf Hartjes
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.)
HARTJES FUSSFORM-SCHUH KG
Original Assignee
HARTJES FUSSFORM-SCHUH KG
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 HARTJES FUSSFORM-SCHUH KG filed Critical HARTJES FUSSFORM-SCHUH KG
Publication of EP0309437A2 publication Critical patent/EP0309437A2/en
Publication of EP0309437A3 publication Critical patent/EP0309437A3/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0411Ski or like boots for cross-country
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08Heel stiffeners; Toe stiffeners
    • A43B23/16Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/17Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00Footwear for sporting purposes
    • A43B5/04Ski or like boots
    • A43B5/0427Ski or like boots characterised by type or construction details
    • A43B5/0482Ski or like boots characterised by type or construction details made from materials with different rigidities

Definitions

  • the invention relates to a sports shoe with a high shaft made of softer material and a stiffening insert made of harder material which surrounds the heel and protrudes on both sides up to the midfoot area.
  • Sports shoes for example cross-country ski shoes, but also other sports shoes are intended to offer the foot a secure hold without impeding its mobility.
  • sports branches In order to be able to take into account the movement and support conditions that depend on the respective sport, there are more and more specific sports branches, movement techniques and the like. The like.
  • Adapted special shoes which are equipped with a supporting hard stiffening insert in addition to a softer, movable shaft.
  • the shoe has to remain flexible and agile in the running direction, but it should give the foot a certain lateral stability, which is easy on the joints, tendons and muscles of the foot and, for example, skating and skating are essential facilitated.
  • the invention is therefore based on the object to remedy these shortcomings and to provide a sports shoe of the type described which, in a simple and elegant manner, gives the foot a lateral strength which meets all requirements without disturbing its play when running.
  • the stiffening insert which is open on the sole side, has side flaps which are pulled up over the ankles and are separated from one another by a recess in the area of the archilles tendon down to their approach. These side flaps give the ankle a firm, stable support without hindering the articulation of the shaft in the longitudinal direction of the foot, so that a sports shoe with the desired freedom of movement in the toe, instep and heel area, but with great lateral stability, is created.
  • the stiffening insert can be applied to the continuous shaft material on the outside or inside, but it can also be inserted as a real insert in corresponding cutouts of the shaft material and integrated directly into the shaft.
  • An only indicated sports shoe 1 with a high shaft 2 has a soleless stiffening insert 3 which forms a heel part 4 surrounding the heel and two adjoining side parts 5 which extend forward into the midfoot area.
  • the side parts 5 are pulled up over the ankles with side tabs 5a, which side tabs 5a are separated from one another in the area of the Archilles tendon by a recess 6 down to the Archilles tendon attachment.
  • the stiffening insert 3 can be made from any suitable material, preferably plastic, and can be combined with conventional, soft shaft material, such as leather or the like. It can advantageously be included as an outer shell element in the shaft structure, so that in addition to the support effect, there is also an optical, decorative effect.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Ein Sportschuh (1) besitzt einen hohen Schaft (2) aus weicherem Material und einen die Ferse umschließenden, beidseitig bis in den Mittelfußbereich vorragenden Versteifungseinsatz (3) aus härterem Material. Um bei unbeeinträchtigter Längsbeweglichkeit größte Seitenstabilität zu erreichen, weist der sohlenseitig offene Versteifungseinsatz (3) über die Knöchel hochgezogene Seitenlappen (5a) auf, die durch eine Ausnehmung (6) im Bereich der Archillessehne bis herunter zu deren Ansatz voneinander getrennt sind.A sports shoe (1) has a high shaft (2) made of softer material and a stiffening insert (3) surrounding the heel and protruding from both sides into the midfoot area made of harder material. In order to achieve maximum lateral stability with unimpaired longitudinal mobility, the stiffening insert (3), which is open on the sole side, has side flaps (5a) pulled up over the ankles, which are separated from one another by a recess (6) in the area of the Archilles tendon down to their approach.

Description

Die Erfindung bezieht sich auf einen Sportschuh mit einem hohen Schaft aus weicherem Material und einem die Ferse umschließenden, beidseitig bis in den Mittel­fußbereich vorragenden Versteifungseinsatz aus härte­rem Material.The invention relates to a sports shoe with a high shaft made of softer material and a stiffening insert made of harder material which surrounds the heel and protrudes on both sides up to the midfoot area.

Sportschuhe, beispielsweise Langlaufskischuhe aber auch andere Sportschuhe sollen dem Fuß einen sicheren Halt bieten, ohne seine Beweglichkeit zu behindern. Um dabei die von der jeweiligen Sportart abhängigen Bewegungs- und Stützverhältnisse berücksichtigen zu können, gibt es immer mehr an ganz bestimmte Sport­zweige, Bewegungstechniken u. dgl. angepaßte Spezial­schuhe, die zusätzlich zu einem weicheren, beweglichen Schaft mit einem stützenden harten Versteifungseinsatz ausgestattet sind. Für die meisten Sportarten, insbe­sondere auch den Skilanglauf, muß der Schuh in Lauf­richtung biegsam und beweglich bleiben, er soll aber dem Fuß eine gewisse Seitenstabilität verleihen, was Gelenke, Sehnen und Muskeln des Fußes schont und etwa das Laufen im Schlittschuhschritt und das sogenannte Skating wesentlich erleichtert. Bekannte Sportschuhe bzw. Langlaufskischuhe, die einen hohen, bis über die Knöchel reichenden Schaft besitzen, werden nun bisher durch in Fersenhöhe verlaufende Versteifungs­einsätze verstärkt, um die gewünschte seitliche Festig­keit zu erreichen, doch befriedigen diese bekannten Versteifungseinsätze höhere Ansprüche, wie sie bei­spielsweise im Rennsport auftreten, nicht. Ein dem Schaft folgendes Erhöhen der Versteifungseinsätze oder deren Ergänzung mit einem Sohlenteil führt eben­falls nicht zum Ziel, da solche schalenförmige Ver­steifungseinsätze die Beweglichkeit des Fußes zu stark beeinträchtigen.Sports shoes, for example cross-country ski shoes, but also other sports shoes are intended to offer the foot a secure hold without impeding its mobility. In order to be able to take into account the movement and support conditions that depend on the respective sport, there are more and more specific sports branches, movement techniques and the like. The like. Adapted special shoes, which are equipped with a supporting hard stiffening insert in addition to a softer, movable shaft. For most sports, especially cross-country skiing, the shoe has to remain flexible and agile in the running direction, but it should give the foot a certain lateral stability, which is easy on the joints, tendons and muscles of the foot and, for example, skating and skating are essential facilitated. Known sports shoes or cross-country ski boots that have a high shaft that extends beyond the ankle have now been reinforced by stiffening inserts running at heel height in order to achieve the desired lateral strength, but these known stiffening inserts do not satisfy higher demands, such as occur in racing, for example . Increasing the stiffening inserts following the shaft or supplementing them with a sole part also does not lead to the goal, since such shell-shaped stiffening inserts impair the mobility of the foot too much.

Der Erfindung liegt daher die Aufgabe zugrunde, diese Mängel zu beseitigen und einen Sportschuh der eingangs geschilderten Art zu schaffen, der auf einfache und elegante Weise dem Fuß eine allen Anforderungen genü­gende Seitenfestigkeit verleiht, ohne sein Bewegungs­spiel beim Laufen zu stören.The invention is therefore based on the object to remedy these shortcomings and to provide a sports shoe of the type described which, in a simple and elegant manner, gives the foot a lateral strength which meets all requirements without disturbing its play when running.

Die Erfindung löst diese Aufgabe dadurch, daß der sohlenseitig offene Versteifungseinsatz über die Knö­chel hochgezogene Seitenlappen aufweist, die durch eine Ausnehmung im Bereich der Archillessehne bis herunter zu deren Ansatz voneinander getrennt sind. Diese Seitenlappen geben dem Knöchel eine feste, sta­bile Unterstützung, ohne die Gelenkigkeit des Schaftes in Fußlängsrichtung zu behindern, so daß ein Sport­schuh mit gewünschter Bewegungsfreiheit im Zehen-, Rist- und Fersenbereich, aber mit großer Seitenstabi­lität entsteht. Der Versteifungseinsatz kann dabei außen oder innen auf das durchgehende Schaftmaterial aufgebracht sein, er kann aber auch als echter Einsatz in entsprechende Ausschnitte des Schaftmaterials einge­fügt und unmittelbar in den Schaft integriert sein.The invention solves this problem in that the stiffening insert, which is open on the sole side, has side flaps which are pulled up over the ankles and are separated from one another by a recess in the area of the archilles tendon down to their approach. These side flaps give the ankle a firm, stable support without hindering the articulation of the shaft in the longitudinal direction of the foot, so that a sports shoe with the desired freedom of movement in the toe, instep and heel area, but with great lateral stability, is created. The stiffening insert can be applied to the continuous shaft material on the outside or inside, but it can also be inserted as a real insert in corresponding cutouts of the shaft material and integrated directly into the shaft.

In der Zeichnung ist der Erfindungsgegenstand rein schematisch an Hand eines Ausführungsbeispieles im Schaubild veranschaulicht.In the drawing, the subject matter of the invention is illustrated purely schematically using an exemplary embodiment in the diagram.

Ein nur angedeuteter Sportschuh 1 mit hohem Schaft 2 weist einen sohlenlosen Versteifungseinsatz 3 auf, der einen die Ferse umgebenden Fersenteil 4 und zwei daran anschließende, sich bis in den Mittelfußbereich nach vorn erstreckende Seitenteile 5 bildet. Die Sei­tenteile 5 sind mit Seitenlappen 5a über die Knöchel hochgezogen, welche Seitenlappen 5a im Bereich der Archillessehne durch eine Ausnehmung 6 bis herunter zum Archillessehnenansatz voneinander getrennt sind.An only indicated sports shoe 1 with a high shaft 2 has a soleless stiffening insert 3 which forms a heel part 4 surrounding the heel and two adjoining side parts 5 which extend forward into the midfoot area. The side parts 5 are pulled up over the ankles with side tabs 5a, which side tabs 5a are separated from one another in the area of the Archilles tendon by a recess 6 down to the Archilles tendon attachment.

Dieser einfache Verstärkungseinsatz 3 mit seinen die Sohle und den Archillessehnenbereich freigebenden, aber die Knöchelbereiche erfassenden Seitenteilen 5 und Seitenlappen 5a läßt einen Sportschuh 1 ent­stehen, der sich durch hervorragende Seitenstabilität und unbeeinträchtigte Längsbeweglichkeit auszeichnet. Der Versteifungseinsatz 3 kann aus jedem geeigneten Material, vorzugsweise Kunststoff, hergestellt und mit üblichem, weichem Schaftmaterial, wie Leder od. dgl., kombiniert werden. Er läßt sich vorteilhafter­weise als Außenschalenelement in den Schaftaufbau einbeziehen, so daß sich neben dem Stützeffekt auch ein optischer, dekorativer Effekt einstellt.This simple reinforcement insert 3, with its side parts 5 and side flaps 5a releasing the sole and the archilla tendon region, but capturing the ankle regions, allows a sports shoe 1 to be produced which is distinguished by excellent lateral stability and unimpaired longitudinal mobility. The stiffening insert 3 can be made from any suitable material, preferably plastic, and can be combined with conventional, soft shaft material, such as leather or the like. It can advantageously be included as an outer shell element in the shaft structure, so that in addition to the support effect, there is also an optical, decorative effect.

Claims (1)

Sportschuh (1) mit einem hohen Schaft (2) aus weicherem Material und einem die Ferse umschließenden, beidseitig bis in den Mittelfußbereich vorragenden Versteifungs­einsatz (3) aus härterem Material, dadurch gekenn­zeichnet, daß der sohlenseitig offene Versteifungs­einsatz (3) über die Knöchel hochgezogene Seitenlappen (5a) aufweist, die durch eine Ausnehmung (6) im Bereich der Archillessehne bis herunter zu deren Ansatz von­einander getrennt sind.Sports shoe (1) with a high shaft (2) made of softer material and a stiffening insert (3) surrounding the heel and protruding on both sides up to the midfoot area, made of harder material, characterized in that the stiffening insert (3) which is open on the sole side is pulled up over the ankles (5a), which are separated from each other by a recess (6) in the area of the archilles tendon down to their approach.
EP88890227A 1987-09-24 1988-09-05 Sports shoe Withdrawn EP0309437A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2420/87 1987-09-24
AT242087A ATA242087A (en) 1987-09-24 1987-09-24 CROSS-COUNTRY SKI BOOT

Publications (2)

Publication Number Publication Date
EP0309437A2 true EP0309437A2 (en) 1989-03-29
EP0309437A3 EP0309437A3 (en) 1990-04-25

Family

ID=3534030

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88890227A Withdrawn EP0309437A3 (en) 1987-09-24 1988-09-05 Sports shoe

Country Status (2)

Country Link
EP (1) EP0309437A3 (en)
AT (1) ATA242087A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068985A (en) * 1988-12-02 1991-12-03 Nordica S.P.A. Inner shoe particularly for ski boots
EP0711517A1 (en) 1994-11-10 1996-05-15 Hartjes Gesellschaft m.b.H. Stiffening element for sportshoes, in particular for cross-country skiboots
EP0753270A1 (en) * 1995-07-12 1997-01-15 Shimano Inc. Snowboard boot equipped with a heel cup
FR2743988A1 (en) * 1996-01-30 1997-08-01 Salomon Sa SPORTS SHOE
WO1997045033A1 (en) * 1996-05-28 1997-12-04 Emery S.A. Reinforcing device for ski or surf boot
EP0786211A3 (en) * 1996-01-26 1998-05-20 Shimano Inc. Back support for a snowboard boot
DE10211362B4 (en) * 2002-03-14 2014-12-18 Mammut Sports Group Ag Sports Shoe
WO2023165532A1 (en) * 2022-03-02 2023-09-07 袁洪涛 Ankle protection shoes and ankle protector
US12268949B2 (en) 2014-07-29 2025-04-08 Hongtao Yuan Joint protection device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2261453A (en) * 1940-12-30 1941-11-04 Trimfoot Company Shoe
DE1873527U (en) * 1963-03-23 1963-06-06 Alwin Barthelmes SHOE CAP.
US3807062A (en) * 1971-01-22 1974-04-30 Karku Sport Ab Athletic boot
DE2637277A1 (en) * 1976-08-19 1978-02-23 Hannes Prof Dr Med Schoberth Sports shoe with inbuilt heel reinforcement - has rigid shell inserted with recesses for encasing and supporting heel
NL7807426A (en) * 1977-07-12 1979-01-16 Adidas Chaussures SNEAKERS.

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5068985A (en) * 1988-12-02 1991-12-03 Nordica S.P.A. Inner shoe particularly for ski boots
EP0711517A1 (en) 1994-11-10 1996-05-15 Hartjes Gesellschaft m.b.H. Stiffening element for sportshoes, in particular for cross-country skiboots
EP0753270A1 (en) * 1995-07-12 1997-01-15 Shimano Inc. Snowboard boot equipped with a heel cup
EP0786211A3 (en) * 1996-01-26 1998-05-20 Shimano Inc. Back support for a snowboard boot
FR2743988A1 (en) * 1996-01-30 1997-08-01 Salomon Sa SPORTS SHOE
EP0787441A1 (en) 1996-01-30 1997-08-06 Salomon S.A. Sports shoe
US5884420A (en) * 1996-01-30 1999-03-23 Salomon S.A. Sport boot
US6076286A (en) * 1996-01-30 2000-06-20 Salomon S.A. Sport boot
EP1166668A2 (en) 1996-01-30 2002-01-02 Salomon S.A. Sportsshoe with a rigid heel stiffener fixed on a flexible heel stiffener
EP1166668A3 (en) * 1996-01-30 2002-01-16 Salomon S.A. Sportsshoe with a rigid heel stiffener fixed on a flexible heel stiffener
WO1997045033A1 (en) * 1996-05-28 1997-12-04 Emery S.A. Reinforcing device for ski or surf boot
DE10211362B4 (en) * 2002-03-14 2014-12-18 Mammut Sports Group Ag Sports Shoe
US12268949B2 (en) 2014-07-29 2025-04-08 Hongtao Yuan Joint protection device
WO2023165532A1 (en) * 2022-03-02 2023-09-07 袁洪涛 Ankle protection shoes and ankle protector

Also Published As

Publication number Publication date
EP0309437A3 (en) 1990-04-25
ATA242087A (en) 1992-06-15

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