EP0232488A2 - Chaussure de ski - Google Patents

Chaussure de ski Download PDF

Info

Publication number
EP0232488A2
EP0232488A2 EP86116434A EP86116434A EP0232488A2 EP 0232488 A2 EP0232488 A2 EP 0232488A2 EP 86116434 A EP86116434 A EP 86116434A EP 86116434 A EP86116434 A EP 86116434A EP 0232488 A2 EP0232488 A2 EP 0232488A2
Authority
EP
European Patent Office
Prior art keywords
cuff
ski boot
boot according
heel cup
support
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Withdrawn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
EP86116434A
Other languages
German (de)
English (en)
Other versions
EP0232488A3 (fr
Inventor
Josef Lederer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0232488A2 publication Critical patent/EP0232488A2/fr
Publication of EP0232488A3 publication Critical patent/EP0232488A3/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Withdrawn legal-status Critical Current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
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A43B5/0454—Adjustment of the forward inclination of the boot leg including flex control; Dampening means
    • A43B5/0458—Adjustment of the forward inclination of the boot leg including flex control; Dampening means with the actuator being disposed at the front side of the boot

Definitions

  • the invention relates to a ski boot, comprising a forefoot heel cup, an ankle cuff which can be pivoted about a transverse axis with respect to the forefoot heel cup, and a resilient and possibly damped support element in the forefoot area which counteracts the movement of the ankle cuff in relation to the forefoot heel cup.
  • Such a ski boot is known for example from DE-OS 31 15 529.
  • the invention has for its object to be able to absorb the movement of the ankle cuff in an even more comfortable manner than before, in an elastic and possibly damped manner.
  • the support element comprises at least one steel spring and at least one elastomer body, for example rubber bodies.
  • a design is preferably selected, wherein said the support element, a support housing and a supporting slide and within the support ephaseuses g the steel spring and the elastomeric body, wherein the support housing is mounted on the Vorderfußfersenschale in the forefoot and the support slide engages the ankle cuff in the instep area.
  • a solution is recommended in which a helical compression spring is accommodated on both sides of the longitudinal center plane of the ski boot in the support housing and the elastomer body between these helical compression springs.
  • the steel springs and / or the elastomer element can basically be influenced to change the resetting characteristics. However, it has proven to be sufficient to influence only the elastomer body to take, for example, in such a way that the basic clamping length of the elastomer body can be changed.
  • the elastomer body can be supported in the support housing by an eccentric support member.
  • the eccentric support member can be designed as a polygon and can be attached to a pivot pin which penetrates an opening in a top wall of the support housing and has a twist grip on the outside of the top wall.
  • This rotary handle can be adjustable between an operating position and a resting position folded onto the top wall of the support housing, in order to be able to comfortably change the basic clamping length with little effort and on the other hand not to impair the smooth, compact appearance of the shoe, which also ensures low snow adhesion and optimal protection the functional parts are responsible.
  • display means can be provided for displaying the respectively selected basic clamping length of the elastomer body. These display means can be attached to the twist grip and to the top wall of the support housing.
  • the support housing has a cover wall, an edge surround and a passage for the support slide in the edge surround and is covered on its side facing the foot by a closing plate.
  • the proposal of the invention is particularly applicable when the ankle cuff consists of a cuff front part and a cuff rear part as well as an effective closure system between the cuff front part and cuff rear part and if the cuff front part and cuff rear part are each pivotable about a possibly common transverse axis with respect to the forefoot heel cup.
  • the invention further relates to a ski boot comprising a forefoot heel cup, an ankle cuff pivotable with respect to the forefoot heel cup and a resilient and possibly damped support system which counteracts the movement of the ankle cuff with respect to the forefoot heel cup, the ankle cuff consisting of a cuff front part and a cuff rear part and a cuff rear part effective closure system and the cuff front and cuff rear part are pivotally mounted about a possibly common transverse axis with respect to the forefoot heel cup.
  • a comfortable support can be achieved in that the cuff front part on the forefoot heel cup is supported on the forefoot heel cup by elastomer elements located backwards of the associated transverse axis.
  • This training can be combined with a support element as it was described above, ie with a support element having a steel spring and an elastomer body. However, this is not absolutely necessary.
  • the elastomer elements can be attached in particular at the location of the transverse axis of the cuff rear part.
  • the elastomer elements can be received by recesses in the front part of the cuff and supported on bearing bolts, which in turn form the transverse axis of the rear part of the cuff.
  • a forefoot heel cup of a ski boot is designated by 10 in FIG.
  • An ankle cuff 12 is attached to this forefoot heel cup 10.
  • the ankle cuff 12 consists of a cuff front part 14 and a cuff rear part 16.
  • An inner shoe 18 is accommodated within the forefoot heel cup 10 and the ankle cuff 12.
  • the cuff front part 14 is pivotally mounted about a transverse axis Q 1 on the forefoot heel cup 10
  • the cuff rear part 16 is pivotally mounted about a transverse axis Q 2 on the forefoot heel cup 10.
  • Cuff front part 14 and M cuff rear part 16 can be clamped together by a closure buckle arrangement 20.
  • a support element 22 is provided on the forefoot heel cup 10 below the instep area R; this support element 22 is shown in detail in FIGS. 2 to 5.
  • the support element comprises a support housing 24 with a top wall 26 and an edge enclosure 28.
  • a support slide 30 is guided within the support housing 24 and passes through a recess 28a of the edge enclosure 28 and has a slide head 32.
  • the slider head 32 as can be seen from FIG. 1, is intended to bear against the front part 14 of the cuff in the instep region R.
  • An elastomer body 34 and two helical compression springs 36, namely steel springs, are accommodated within the support housing 24.
  • the steel springs 36 are supported on support surfaces 38 of the support housing 24 and act on engagement surfaces 40 of the support slide 30.
  • the elasto Mercury 34 is supported on a polygon 42 and engages on an engagement surface 44 of the support slide 30.
  • the polygon 42 is eccentric with respect to a pivot pin 46.
  • the pivot pin 46 passes through the housing top wall 26 and carries a foldable rotary handle 48 at its outer end.
  • the support housing 24, as can be seen from FIG. 5, is covered by a closing plate 50 which comes to rest on the top of the forefoot heel cup.
  • the closing plate 50 is connected to the support housing 24 by rivets 52, which can simultaneously secure the support element to the forefoot heel cup.
  • the transverse axis Q 2 of the cuff rear part 16 lies backwards and below the transverse axis Q 1 of the cuff front part 14.
  • the cuff front part 14 is provided in the region of the transverse axis Q 2 with a recess 54 which, in the relaxed position of the ski boot, in the is essentially concentric to the transverse axis Q 2 .
  • the recesses 54 receive elastomer elements 56. These elastomer elements produce at one Template movement is an elastic restoring torque that counteracts the template movement.
  • the elastomer elements 56 need not be implemented when the support element 22 is implemented. Conversely, the support element 22 need not be present if the elastomer elements 56 are present. However, it is also possible to implement the support element 22 and the elastomer elements 56 in combination.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP86116434A 1986-01-09 1986-11-26 Chaussure de ski Withdrawn EP0232488A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3600436 1986-01-09
DE19863600436 DE3600436A1 (de) 1986-01-09 1986-01-09 Skischuh stichwort: kombinierte gummi- und federvorlagedaempfung

Publications (2)

Publication Number Publication Date
EP0232488A2 true EP0232488A2 (fr) 1987-08-19
EP0232488A3 EP0232488A3 (fr) 1989-05-24

Family

ID=6291575

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86116434A Withdrawn EP0232488A3 (fr) 1986-01-09 1986-11-26 Chaussure de ski

Country Status (2)

Country Link
EP (1) EP0232488A3 (fr)
DE (1) DE3600436A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466032A2 (fr) * 1990-07-09 1992-01-15 William H. Kaufman Inc. Chaussure de ski de descente
US20140215855A1 (en) * 2011-09-15 2014-08-07 Dahu Sports Company Sa Sports Boot
US10398191B2 (en) 2017-05-04 2019-09-03 Carl Cox Ski boot assembly

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726904A1 (de) * 1987-08-13 1989-02-23 Klaus Gausrab Stiefel, insbesondere skistiefel
CH679440A5 (fr) * 1988-11-21 1992-02-28 Raichle Sportschuh Ag
CH686162A5 (fr) * 1992-01-29 1996-01-31 Lange Int Sa Chaussure de ski.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529525A (de) * 1970-06-11 1972-10-31 Hope Kk Schischuh
DE2807371A1 (de) * 1978-02-21 1979-08-30 Lintner Dachstein Sportschuh Vorrichtung zum verstellen der manschette zur schale eines skischuhs
FR2557776A1 (fr) * 1984-01-05 1985-07-12 Articles Sport Cie Fse Chaussure de ski a amortisseur.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH529525A (de) * 1970-06-11 1972-10-31 Hope Kk Schischuh
DE2807371A1 (de) * 1978-02-21 1979-08-30 Lintner Dachstein Sportschuh Vorrichtung zum verstellen der manschette zur schale eines skischuhs
FR2557776A1 (fr) * 1984-01-05 1985-07-12 Articles Sport Cie Fse Chaussure de ski a amortisseur.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466032A2 (fr) * 1990-07-09 1992-01-15 William H. Kaufman Inc. Chaussure de ski de descente
EP0466032B1 (fr) * 1990-07-09 1996-06-05 William H. Kaufman Inc. Chaussure de ski de descente
US20140215855A1 (en) * 2011-09-15 2014-08-07 Dahu Sports Company Sa Sports Boot
US11425960B2 (en) * 2011-09-15 2022-08-30 Nb Newboots Sa Sports boot
US20220386737A1 (en) * 2011-09-15 2022-12-08 Nb Newboots Sa Sports boot
US11918080B2 (en) * 2011-09-15 2024-03-05 Nb Newboots Sa Sports boot
US10398191B2 (en) 2017-05-04 2019-09-03 Carl Cox Ski boot assembly

Also Published As

Publication number Publication date
EP0232488A3 (fr) 1989-05-24
DE3600436A1 (de) 1987-07-16

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