EP0711517B1 - Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe - Google Patents
Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe Download PDFInfo
- 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
Links
Images
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)
Description
- Fig. 1
- einen erfindungsgemäßen Versteifungseinsatz in Seitenansicht und die
- Fig. 2 und 3
- den Knöchelbereich dieses Versteifungseinsatzes in zwei Ausführungsvarianten ebenfalls in Seitenansicht.
Claims (8)
- Versteifungseinsatz für Sportschuhe, insbesondere Langlaufskischuhe, bestehend aus einer einstückigen Kunststoffschale mit einem die Ferse umschließenden Fersenteil, beidseits den Fersenteil fortsetzenden, bis in den Mittelfußbereich vorragenden Seitenteilen und einem über die Knöchel hochragenden Schaftteil, dadurch gekennzeichnet, daß der Schaftteil (4) von den Seitenteilen (3) durch Seitenschlitze (5) und vom Fersenteil (2) durch einen Fersenschlitz (6) getrennt ist, zwischen welchen im wesentlichen zum Knöchelbereich (K) hin verlaufenden Fersen- und Seitenschlitzen (6, 5) auf jeder Schalenseite ein Verbindungssteg (7) zur Anlenkung des Schaftteiles (4) an den Fersen- bzw. Seitenteilen (2, 3) verbleibt.
- Versteifungseinsatz nach Anspruch 1, dadurch gekennzeichnet, daß auf jeder Schalenseite der Fersenschlitz (6) in einem sich um den Knöchelbereich (K) krümmenden Bogenabschnitt (8) und der Seitenschlitz (5) in einem auf die Krümmungsmitte dieses Bogenabschnittes (8) ausgerichteten Radialabschnitt (9) auslaufen.
- Versteifungseinsatz nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Seitenschlitze (5) vom Radialabschnitt (9) aus einen aufwärts abgewinkelten, sich auswärts erweiternden Ristabschnitt (12) aufweisen.
- Versteifungseinsatz nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Fersenschlitz (6) einen sich zum Fersenbereich hin erweiternden Scheitelabschnitt (15) aufweist und der fersenteilseitige Schlitzrand (16) einen Schwenkanschlag für den Schaftteil (4) bildet.
- Versteifungseinsatz nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Fersenschlitz (6) im Fersenbereich bogenförmig oberhalb einer den Archillessehnenbereich freigebenden Schalenöffnung (17) verläuft.
- Versteifungseinsatz nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß ober- und/oder unterhalb der Radialabschnitte (9) vorzugsweise bogenförmige Ausnehmungen (10, 11) vorgesehen sind.
- Versteifungseinsatz nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß in den Seitenschlitzen (5), vorzugsweise in den Radialabschnitten (9), und/oder in den Ausnehmungen (10, 11) Dämmeinlagen (18, 19) eingesetzt sind.
- Versteifungseinsatz nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Kunststoffschale (1) beidseits mit Federspangen (20) ausgestattet ist, deren Schenkel (21) die Radialabschnitte (9) der Seitenschlitze (5) umfassen.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT2080/94 | 1994-11-10 | ||
AT208094A AT402139B (de) | 1994-11-10 | 1994-11-10 | Versteifungseinsatz für sportschuhe, insbesondere langlaufskischuhe |
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 (de) |
AT (1) | AT402139B (de) |
DE (1) | DE59501771D1 (de) |
FI (1) | FI104039B (de) |
NO (1) | NO304345B1 (de) |
Cited By (1)
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)
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)
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 |
-
1994
- 1994-11-10 AT AT208094A patent/AT402139B/de not_active IP Right Cessation
-
1995
- 1995-11-08 FI FI955375A patent/FI104039B/fi active
- 1995-11-08 EP EP19950890195 patent/EP0711517B1/de not_active Expired - Lifetime
- 1995-11-08 DE DE59501771T patent/DE59501771D1/de not_active Expired - Fee Related
- 1995-11-09 NO NO954513A patent/NO304345B1/no not_active IP Right Cessation
Cited By (1)
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 |
---|---|
NO954513L (no) | 1996-05-13 |
FI955375A (fi) | 1996-05-11 |
FI104039B1 (fi) | 1999-11-15 |
FI955375A0 (fi) | 1995-11-08 |
AT402139B (de) | 1997-02-25 |
NO304345B1 (no) | 1998-12-07 |
FI104039B (fi) | 1999-11-15 |
EP0711517A1 (de) | 1996-05-15 |
NO954513D0 (no) | 1995-11-09 |
DE59501771D1 (de) | 1998-05-07 |
ATA208094A (de) | 1996-07-15 |
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