EP0711517B1 - Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe - Google Patents

Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe Download PDF

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Publication number
EP0711517B1
EP0711517B1 EP19950890195 EP95890195A EP0711517B1 EP 0711517 B1 EP0711517 B1 EP 0711517B1 EP 19950890195 EP19950890195 EP 19950890195 EP 95890195 A EP95890195 A EP 95890195A EP 0711517 B1 EP0711517 B1 EP 0711517B1
Authority
EP
European Patent Office
Prior art keywords
heel
stiffening insert
insert according
slot
zone
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.)
Expired - Lifetime
Application number
EP19950890195
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0711517A1 (de
Inventor
Johannes Vogl
Adolf Spreitzer
Rudolf Keresztesi
Johann Sternbauer
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 GmbH
Original Assignee
Hartjes 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 Hartjes GmbH filed Critical Hartjes GmbH
Publication of EP0711517A1 publication Critical patent/EP0711517A1/de
Application granted granted Critical
Publication of EP0711517B1 publication Critical patent/EP0711517B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
    • A43B23/17—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like made of plastics
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0411—Ski or like boots for cross-country

Definitions

  • the invention relates to a stiffening insert for Sports shoes, in particular cross-country ski boots, consisting of a one-piece plastic shell with one around the heel Heel part, continuing the heel part on both sides, side parts protruding into the midfoot area and a shaft part protruding above the ankles.
  • Such a reinforcement insert is as EP-A 0 309 437 shows, as a one-piece plastic shell trained and appropriately integrated into the shoe, for example, such a stiffening insert can be used on the outside or apply on the inside of the continuous shaft material or embed directly in the shaft.
  • the well-known stiffening insert points flat over the ankles shaft parts merging into the side parts around the ankle to give a firm side support, which is the shaft part but by reaching down to the archilles tendon approach Recess in the heel area divided into two side lobes, so that there is adequate freedom of movement in the direction of travel is coming.
  • these stiffening inserts are sufficient not all requirements, because of the free standing Lateral stability is too low and because of the heel clearance for the lower leg, none at all Posture support, such as when leaving.
  • the invention is therefore based on the object, these deficiencies to eliminate and a stiffening insert of the above Kind of easy to create for one excellent support function of the shoe with desired freedom of movement worries.
  • the side slots point upwards from the radial section angled, widening instep section on, so that the slit edges of the side slits in extreme presentation bump into one another to an increasing extent with resilient movement lock reinforcing the swivel range surrender.
  • the heel slit has one that widens towards the heel area Vertex section on and the heel part-side slit edge forms a swivel stop for the shaft part. This will on the one hand the movement play also for a swiveling back of the Enlarged part of the shaft to a sufficient extent and on the other hand a swivel movement limit is given by the stop, which a posture for the athlete, for example at Downhill runs.
  • a similar effect can also be achieved in that the plastic shell is equipped with spring clips on both sides whose legs are the radial sections of the side slots include which spring clip additionally reinforces the joint-forming shell parts.
  • a stiffening insert for cross-country ski boots consists of a one-piece plastic shell 1 with a heel enclosing heel part 2, continuing the heel part on both sides, Side parts protruding into the midfoot area 3 and a shaft part protruding above the ankles 4.
  • the shaft part 4 can be reached from the side parts 3 through side slits 5 and from heel part 2 through a heel slit 6 separated.
  • the side slits 5 and around heel slit 6 extending around the heel area essentially towards the ankle area K and form between a connecting web 7 on each side of the shell Articulation of the shaft part 4 on the heel or side parts 2, 3 out.
  • the side slots 5 thus form on the radial sections 9 subsequent, upward angled and outward widening instep sections 12, the shaft part side Slot edge 13 is convexly curved, the side part Slot edge 14, on the other hand, runs essentially in a straight line, so that when moving forward through the interaction the slit edges a resilient lock with increasing locking effect occurs.
  • the heel slit 6 in turn faces the heel area extended apex section 15, wherein the heel part Slot edge 16 a swivel stop for the Shaft part 4 results when swiveling backwards. That’s it also possible to offer the athlete posture support that for example, an optimal downhill position of the legs.
  • the heel slit 6 runs in an arc above one Shell opening 17, which releases the archilles tendon area and thus possible pressure loads on the heel area prevented by the shell and archilles tendon injuries prevents.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19950890195 1994-11-10 1995-11-08 Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe Expired - Lifetime EP0711517B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT208094A AT402139B (de) 1994-11-10 1994-11-10 Versteifungseinsatz für sportschuhe, insbesondere langlaufskischuhe
AT2080/94 1994-11-10

Publications (2)

Publication Number Publication Date
EP0711517A1 EP0711517A1 (de) 1996-05-15
EP0711517B1 true EP0711517B1 (de) 1998-04-01

Family

ID=3527333

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950890195 Expired - Lifetime EP0711517B1 (de) 1994-11-10 1995-11-08 Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe

Country Status (5)

Country Link
EP (1) EP0711517B1 (sv)
AT (1) AT402139B (sv)
DE (1) DE59501771D1 (sv)
FI (1) FI104039B (sv)
NO (1) NO304345B1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006574A1 (de) 2007-02-09 2008-08-14 Optativus Gmbh Skilanglaufschuh-Schuh

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2764805B2 (ja) * 1996-01-26 1998-06-11 株式会社シマノ スノーボードブーツのバックサポート
AT2355U1 (de) * 1997-08-06 1998-09-25 Koeflach Sportgeraete Gmbh Stützvorrichtung zur abstützung einer manschette eines schuhs
FR2848388A1 (fr) * 2002-12-11 2004-06-18 Salomon Sa Article chaussant notamment pour l'ecalade

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
US3807062A (en) * 1971-01-22 1974-04-30 Karku Sport Ab Athletic boot
CA999738A (en) * 1973-03-05 1976-11-16 Karhu-Sport Ab Athletic boot
AT370957B (de) * 1981-01-15 1983-05-25 Dynafit Gmbh Mehrteiliger schuh, vorzugsweise alpinskischuh
ATA242087A (de) 1987-09-24 1992-06-15 Hartjes Anna Maria Langlaufskischuh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007006574A1 (de) 2007-02-09 2008-08-14 Optativus Gmbh Skilanglaufschuh-Schuh

Also Published As

Publication number Publication date
DE59501771D1 (de) 1998-05-07
FI104039B1 (sv) 1999-11-15
FI955375A0 (sv) 1995-11-08
NO954513L (no) 1996-05-13
EP0711517A1 (de) 1996-05-15
AT402139B (de) 1997-02-25
NO954513D0 (no) 1995-11-09
NO304345B1 (no) 1998-12-07
ATA208094A (de) 1996-07-15
FI104039B (sv) 1999-11-15
FI955375A (sv) 1996-05-11

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