EP1208758A2 - Chaussure de surf et de ski - Google Patents

Chaussure de surf et de ski Download PDF

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Publication number
EP1208758A2
EP1208758A2 EP01127082A EP01127082A EP1208758A2 EP 1208758 A2 EP1208758 A2 EP 1208758A2 EP 01127082 A EP01127082 A EP 01127082A EP 01127082 A EP01127082 A EP 01127082A EP 1208758 A2 EP1208758 A2 EP 1208758A2
Authority
EP
European Patent Office
Prior art keywords
shell
support
support shell
force
sole
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Withdrawn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
EP01127082A
Other languages
German (de)
English (en)
Other versions
EP1208758A3 (fr
Inventor
Kurt Hilgarth
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.)
KNEISSL HOLDING GMBH
Original Assignee
Kneissl & Friends Gesmbh
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
Priority claimed from DE10061302A external-priority patent/DE10061302A1/de
Application filed by Kneissl & Friends Gesmbh filed Critical Kneissl & Friends Gesmbh
Publication of EP1208758A2 publication Critical patent/EP1208758A2/fr
Publication of EP1208758A3 publication Critical patent/EP1208758A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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

Definitions

  • the present invention relates to a ski or snowboard boot consisting of sole, shell and shaft, the Shank of an ankle on the back of the lower leg to be approximately parallel to the sole and approximately perpendicular to the longitudinal axis extending transverse axis pivotally mounted Support shell includes.
  • the present invention has for its object a To create ski or snowboard boots of the type mentioned at the beginning, which with improved power and torque transmission in Compared to the prior art is considerably more convenient.
  • Support shell coupled to the front sole of the shoe in this way is that a force acting on the support shell or a torque acting on the support shell essentially immediately is introduced into the front sole or vice versa. So there is a direct coupling of force and torque between front sole and support shell. So that stays with submission of the foot, especially the instep area of the same essentially unloaded from the shoe or the shell of the same. thanks the direct coupling between the support shell and the front sole is the control of the sports equipment, especially ski or snowboard considerably relieved. In addition, the shell of the Due to the direct coupling between the support shell and Front sole deformed little or not at all. With that one can Avoid corresponding energy loss. This also makes the Control of the sports equipment controlled.
  • the support shell preferably stands over a force and torque transmission element with the front sole, especially the Bale area of the same in operative connection.
  • a particularly preferred embodiment is characterized in that that the force and torque transmission element one extend essentially freely around the heel and with its free ends on the front sole or directly above the same connected bracket, on which itself around the heel, the arched bridge is pivoted Support shell is connected.
  • This construction has the advantage that they are functional, almost weight-neutral and is easy to manufacture. It also has the advantage that upon presentation of a possible spreading of the shell outwards in the area of the articulation of the support shell on the Counteracts the shell or in the bone area. So the bracket holds with its two side legs the shell in the ankle area literally together.
  • the transverse axis about which the support shell is pivotally mounted is to force around an axis extending parallel to it and supported in a torque-transmitting manner.
  • the support can preferably directly on the transverse axis around which the Support shell is pivotally mounted.
  • the two legs of the same When executing the power and torque transmission element the two legs of the same extend as a U-shaped bracket within grooves on both sides of the shell in the area between the support shell pivot axis and the front sole are trained.
  • the grooves are on the two for reasons of comfort Formed outside of the shells; however, they can alternatively also be provided on the inside to go on this Way the two legs of the force and torque transmitting To be able to mount the bracket concealed. It is also conceivable the two legs of the force and torque transmitting bracket within corresponding longitudinal bores in the shell place.
  • a particularly advantageous embodiment of an inventive Boot which is particularly characterized by particularly high Characterized comfort, is characterized in that the Shell and shaft with the exception of those assigned to it Support shell made of soft material, especially upholstery material, are manufactured.
  • the Shell and shaft with the exception of those assigned to it Support shell made of soft material, especially upholstery material, are manufactured.
  • the Shell and shaft with the exception of those assigned to it Support shell made of soft material, especially upholstery material, are manufactured.
  • the Support edge is on the upper side opposite the running side of the sole Supporting edge for holding soft material Shell and the anchorage of the force and torque transmission element molded in one piece on the sole, in the ankle area this support edge up to this for the recording of the pivot bearing for the support shell assigned to the shaft combinerstreckt.
  • the mentioned support edge preferably extends around the circumference of the sole.
  • the two side legs of the force and torque transmitting Bügels also promote torsional stability the Bowl. This is especially true when the two legs placed within a groove on both sides of the bowl are.
  • the two legs hold the force and torque transmitting Bracket your foot between the front connector the leg on the shell above the front sole on the one hand and the ankle support, on the other hand, free of Forces in a plane perpendicular to the sole of the boot.
  • ski boots with reference to the attached drawing explained.
  • the boot is overall with the reference number 10 marked. It comprises a sole 11 with a front sole 12 and paragraph 13, a shell 14 and a shaft 15, wherein the shaft 15 rests against the lower leg, around the ankle approximately parallel to the sole 11 and approximately perpendicular to their longitudinal axis extending transverse axis 16 has pivotally mounted support shell 17.
  • the support shell 17 is coupled to the front sole 12 of the shoe 10 in such a way that a force acting on the support shell 17 or a torque acting on the support shell 17 essentially initiated directly in the front sole 12 or vice versa becomes.
  • the two legs 22 of the Brackets 19 are each in the region of the transverse axis 16 about which the Support shell 17 is pivotally supported with the Consequence that when train on the arch bridge 20 in the direction of arrow 21 the front portions of the two legs 22 around the support down in the ankle area.
  • the corresponding Torque is then applied directly to the front sole 12, and that transferred their bale area. The reason is in that the front ends of the two legs 22 in the ball area the front sole 12 are connected.
  • both in the area of this support 24 and in the area between the same and the front connection of the two legs 22 these are located within an open to the outside Groove 25.
  • the two legs 22 hold the shell of the shoe 10 like a bracket together. This ensures that forces or torques from the support shell 17 substantially immediately or directly into the front sole, preferably in the front Bale area to be initiated. Of course, the reverse is also true the power transmission from the sports equipment into the support shell and thus in the lower leg.
  • the two Leg 22 of the force and torque transmitting bracket 19 in the region of the transverse axis 16 about which the support shell 17 can be pivoted is stored, each through an opening within a support element extend through, either the Support elements about a extending parallel to the transverse axis 16 Axis pivoted or the openings themselves are formed that the bracket legs 22 within the same about an axis, namely the support axis 24 parallel to the transverse axis 16 are pivotally supported.
  • the arch bridge of the bracket 19 in the area behind the transverse axis 16 around which the support shell 17 is pivotally mounted, or behind the support 24 in the area of the mentioned transverse axis 16 in the vertical plane is designed to be resilient, the spring hardness of the arch web 20 is set so that on the one hand essentially loss-free power and torque transmission from the support shell 17 guaranteed on the front sole 12 of the shoe or vice versa is, on the other hand, a predetermined damping for the pivoting movement of the support shell 17 about the transverse axis 16 is obtained.
  • the mentioned spring elasticity of the arch bridge 20 not unnecessarily hinder the grooves 25 in the area Transverse axis 16 funnel or trumpet-like in the rearward direction opened, as can be seen from the attached drawing is.
  • the funnel-shaped extension is preferred of the grooves 25 are each arc-shaped in accordance with the Bending radius of the arm legs 22 in this area upwards or down depending on the direction of the support shell 17th acting torque.
  • a support edge 26 for in the illustrated embodiment the inclusion of the shell 14 and made of soft material the anchoring of the stirrup legs 22 and their front ends integrally formed on the sole 11, in the ankle area, i.e. in the area of the transverse axis 16 of the support edge 26 up to this or this for receiving the pivot bearing for the Shaft 15 associated support shell 17 extends high.
  • the supporting edge 26 extends around the circumference of the sole 11. Within of the support edge 26 is that of soft material Liner (shell and shaft) firmly embedded, especially glued in and riveted if necessary.
  • the connecting strap 18 between the support shell 17 and the arch bridge 20 of the bracket 19 is either permanently on the support shell 17th connected or alternatively either fixed as required (Skiing position) or displaceable relative to the support shell 17 (Walking position) connected to the support shell 17. Regarding the appropriate technology for this is made to EP 0 441 776 B1 or the "click & go" system advertised by the applicant.
  • the shell 14 and the shaft 15 can either be fixed Provide inlay made of upholstery material or so dimensioned be that they are for the inclusion of a separate liner made of soft material are suitable.
  • the force and torque transmitting bracket 19 is preferably made made of chrome-nickel alloy or the like stainless Material.
  • the support shell 17 is a massive locking buckle 27 with a pre-shaped one Closure band 28 made of plastic or aluminum sheet assigned, while flexible straps, in particular Velcro straps 29, 30 are provided.
  • the embodiment shown and described thus connects all the advantages of a so-called “soft boot” (convenience) with the advantages of a hard shell boot (stability Etc.).
  • the shell 14 is a tailor-made "cockpit" for the foot or an inner shoe. It offers protection against moisture and cold. Because only one buckle with preformed closing strap is required, the boot can be also easy to handle. Getting in and out is easy to do by closing and opening the buckle 27.
  • the additionally provided locking straps 29, 30 do not require any special skill. You will essentially only put on or if necessary to open the shoe raised or pulled to the side.
  • Sole and support edge 26 are preferably made of glass fiber reinforced polyamide.
  • the power transmission construction described is the same suitable for conventional ski boots with hard shell. Latter are particularly suitable for racing.
  • the bowl receiving the foot can be used 14 and the shaft must be dimensioned so that they for receiving a separate liner made of cushioning material are.
  • the attached drawing can be seen that the legs 22 of the bracket 19 at an angle of about Extend 20 ° to 35 ° to the sole 11 or its tread.
  • Support edge 26 pulled up from front to back to the ankle area or area of the transverse axis 16 around which the support shell 17 is pivotally mounted. Then decreased the height of the support edge 26 again to a minimum Height at the back of the heel. In the area of the toes is the height of the support edge 26 minimal.
  • the support edge 26 consists essentially made of the same material as the sole 11 and is one piece formed with this, preferably by injection molding manufactured.
  • the support edge 26 is therefore relatively rigid in relation to the foot-receiving shell 14 and Shaft 15 with the exception of the support shell assigned to the shaft 15 17, preferably made of the same material is like sole 11 and support edge 26.
  • the position of the support axis 24 for support of the bracket 19 or the legs 22 of the same especially shifting forward or backward with the consequence that the rigidity of the bracket 19 or the legs 22 of the same can be changed accordingly.
  • this in turn has a change in the flex characteristics of the shaft 15 Episode.
  • the support axis is preferred Part of in the longitudinal direction of the two legs 22 of the bracket 19 slidably mounted support elements.
  • each two or more receiving openings may be provided in the longitudinal direction of the shoe are spaced apart. So that the Change the engagement of the bracket 19 on the front sole accordingly. The application of force is then either a little further forward or a bit further back depending on the user and the User requirements.
  • bracket 19 instead made of metal also from other high-strength materials, for example Carbon or carbon-reinforced materials.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP01127082A 2000-11-20 2001-11-14 Chaussure de surf et de ski Withdrawn EP1208758A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10057452 2000-11-20
DE10057452 2000-11-20
DE10061302A DE10061302A1 (de) 2000-11-20 2000-12-08 Ski-oder Snowboardstiefel"
DE10061302 2000-12-08

Publications (2)

Publication Number Publication Date
EP1208758A2 true EP1208758A2 (fr) 2002-05-29
EP1208758A3 EP1208758A3 (fr) 2002-08-14

Family

ID=26007719

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127082A Withdrawn EP1208758A3 (fr) 2000-11-20 2001-11-14 Chaussure de surf et de ski

Country Status (3)

Country Link
US (1) US20020139010A1 (fr)
EP (1) EP1208758A3 (fr)
JP (1) JP2002191402A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2208429A1 (fr) * 2009-01-20 2010-07-21 Protecnology GmbH Chaussure dotée d'un élément de traction agissant sur la semelle et la tige
AT509846A4 (de) * 2010-09-01 2011-12-15 Christian Schrempf Gmbh Sportschuh

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10398191B2 (en) * 2017-05-04 2019-09-03 Carl Cox Ski boot assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441776B1 (fr) 1987-11-27 1992-09-09 Kneissl Dachstein Sportartikel Ges.m.b.H. Chaussure monocoque de ski a tige composite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3747235A (en) * 1972-08-29 1973-07-24 D Post Lever-type ski boots
FR2498431A1 (fr) * 1981-01-23 1982-07-30 Articles Sport Cie Fse Chaussure de ski
FR2544969A1 (fr) * 1983-04-26 1984-11-02 Baudin Leon Chaussure de ski
EP0586801A1 (fr) * 1992-09-10 1994-03-16 Raichle Sportschuh AG Chaussure de ski
DE4435959C2 (de) * 1994-10-07 1997-09-04 Goodwell Int Ltd Snowboardstiefel
EP0891140A1 (fr) * 1996-03-27 1999-01-20 William H. Kaufman Inc. Ensemble de chaussure pour ski alpin et analogue

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441776B1 (fr) 1987-11-27 1992-09-09 Kneissl Dachstein Sportartikel Ges.m.b.H. Chaussure monocoque de ski a tige composite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2208429A1 (fr) * 2009-01-20 2010-07-21 Protecnology GmbH Chaussure dotée d'un élément de traction agissant sur la semelle et la tige
AT509846A4 (de) * 2010-09-01 2011-12-15 Christian Schrempf Gmbh Sportschuh
AT509846B1 (de) * 2010-09-01 2011-12-15 Christian Schrempf Gmbh Sportschuh

Also Published As

Publication number Publication date
JP2002191402A (ja) 2002-07-09
EP1208758A3 (fr) 2002-08-14
US20020139010A1 (en) 2002-10-03

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