[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

EP0351396A2 - Chaussure intérieure - Google Patents

Chaussure intérieure Download PDF

Info

Publication number
EP0351396A2
EP0351396A2 EP89890180A EP89890180A EP0351396A2 EP 0351396 A2 EP0351396 A2 EP 0351396A2 EP 89890180 A EP89890180 A EP 89890180A EP 89890180 A EP89890180 A EP 89890180A EP 0351396 A2 EP0351396 A2 EP 0351396A2
Authority
EP
European Patent Office
Prior art keywords
recess
ankle
area
recesses
inner shoe
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Withdrawn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
EP89890180A
Other languages
German (de)
English (en)
Other versions
EP0351396A3 (fr
Inventor
Milan Hercog
Axel Kubelka
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.)
KASTINGER SKIBOOTS GmbH
Kastinger Skiboot GmbH
Original Assignee
KASTINGER SKIBOOTS GmbH
Kastinger Skiboot 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 KASTINGER SKIBOOTS GmbH, Kastinger Skiboot GmbH filed Critical KASTINGER SKIBOOTS GmbH
Publication of EP0351396A2 publication Critical patent/EP0351396A2/fr
Publication of EP0351396A3 publication Critical patent/EP0351396A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • A43B5/0405—Linings, paddings or insertions; Inner boots
    • A43B5/0409—Linings, paddings or insertions; Inner boots with means for attaching inner boots or parts thereof to shells of skiboots
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0047—Footwear characterised by the shape or the use characterised by a special shape or design parts having a male and corresponding female profile to fit together, e.g. form-fit
    • 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
    • A43B5/0405—Linings, paddings or insertions; Inner boots

Definitions

  • the invention relates to an inner shoe for a ski boot, consisting of at least one carrier material and a foam layer, which has local recesses in the form of a smaller layer thickness or a missing foam layer.
  • such an inner boot provides padding for the foot, or the like because of the hard inside of the ski boot, of which various adjustment devices, edges, or the like. project, is required.
  • a suitable inner shoe makes it possible to adapt the individual shoe size to the actual inner dimensions of the ski shoe, which means that it is not necessary to produce a particularly large number of intermediate sizes of the ski shoe. This makes it possible to find sufficiency with a smaller number of shapes for the production of a particular shoe model.
  • Inner shoes usually consist of a textile, sewn backing material, also called stocking, and a foam layer applied to it.
  • This foam layer can optionally be covered again with a textile material on the outside.
  • foam layer is to be understood to mean padding which can also consist of a material other than foamed plastic, the inner shoe also being able to be sewn completely.
  • the aim of the invention is to provide an inner shoe which does not show the disadvantages mentioned above and which, despite a good grip, allows the foot great mobility, in particular the occurrence of pressure points on the foot to be prevented.
  • This goal can be achieved with an inner shoe of the type mentioned at the beginning, in which the recesses, not including the sole area, extend over at least 30% of the inner shoe surface, at least in the ankle area on both sides of a field corresponding in size to the extent described by the ankle movement
  • Ankle recess and a first instep recess in the area of the tarsal bones are provided.
  • the use of large-area recesses according to the invention surprisingly leads to a strong increase in mobility of the foot, without however affecting the hold of the foot or causing pressure points.
  • the large recess for both is particularly important Sides in the ankle area, since the ankle moves during skiing over a relatively large area. Equally important is a large-area crack recess in the area of the tarsal bones, because here too there is movement of the foot and there are also large individual differences in bone structure.
  • the embodiment of an inner boot 1 shown in FIG. 1 is primarily intended for a high-shaft ski boot with a boot lid entry.
  • the inner shoe 1 consists of a carrier material 2 (see FIG. 4), preferably of a sewn, textile material, which is provided on the outside with a foam layer 3.
  • the sole 4 of the inner shoe 1 can also have a layer of foam, on the outside, i.e. remain uncovered at the bottom or, as shown in FIG. 4, be provided with a reinforcement 5, for example made of plastic.
  • the foam layer can be applied in a known manner in suitable forms.
  • ankle recess 6 which is so large that it corresponds to the field described by the ankle during its own movement.
  • this ankle recess 6 is in principle triangular (see dashed lines), the tip of the triangle pointing obliquely forward and upward.
  • the ankle recess 6, like the other recesses still to be mentioned, is realized by a smaller layer thickness of the foam layer (see FIG. 4), the foam layer 3 being reduced in practice to a third of its normal thickness.
  • a crack recess 7 can be seen in FIG. 1, which extends across the inner shoe 1 in the area of the tarsal bones and continues laterally downwards.
  • An elongated bottom recess 8 is provided on the outside of the inner shoe 1 just above the sole. There is also a toe in the area of the big toe Recess 9 available, which merges into a second riser recess 10, which is located in front of the riser recess 7. Also visible are two flexion recesses 11, 12 in the shaft area of the inner shoe 1, which are intended to enable the shoe to be bent more easily without material compression. Between the flexion recesses 11, 12 and the riser recess 7 on the one hand, and the ankle recess 6 on the other hand, an S-shaped curved compression recess 13 extends essentially from top to bottom. Such a recess has become particularly useful when using the inner boot 1 for ski boots with a Tailgate shown as advantageous.
  • a lateral ball recess 14 which extends substantially from the front to the rear, just above the sole 4.
  • the total area of all recesses, based on the entire outer surface of the inner shoe (without including the sole surface), is at least 30%, of which a large part is allotted to the ankle recesses 6 and the first instep recess 7.
  • first instep recess 7 and a second instep recess 10 there is also a single toe recess 15 which extends across the inner shoe 1 and extends to the sole on both sides and at the tip of the shoe.
  • toe recess 15 with the second instep recess 10 is not single-surface here.
  • FIG. 5 showing the outer view
  • FIG. 6 the inner view of the inner shoe 1
  • a large-area toe recess 16 is provided in addition to the ankle recesses 6 and the first and second instep recesses 7 and 10, the one on the outside of the inner shoe (FIG. 5) with a single surface in a narrow, just above the sole 4, almost down to the heel area take 17 passes.
  • the toe recess 16 is pulled back almost to the area of the first instep recess 7 (FIG. 6).
  • Flexion recesses 11 and 12 in the shaft area of the inner shoe 1 run obliquely downwards and backwards on the inside (FIG. 6), as a result of which the pressure can be well absorbed by the boot's tailgate.
  • a ball recess 18 can also be seen on the inside of the inner shoe 1, which here, in contrast to the ball recess 14 according to FIG. 1, extends to the sole 4.
  • a central recess 19 is provided between the ankle recess 6, the first instep recess 7, the toe recess 16 and the ball recess 18, which additionally increases the comfort of the inner shoe.
  • the foam layer extends partially under the sole, whereby a flat foot 20 is formed.
  • a known rear flap 21 of the inner shoe 1 can also be seen in FIG. 5.
  • the section according to FIG. 8 shows that to reinforce the sole 4 of the inner shoe 1, a rigid insert 22 can be glued to the inside of the carrier material 2.
  • FIG. 9 shows, on the other hand, that the foam layer 3, as already mentioned in connection with FIG. 7, can be drawn under the sole on the inside with the formation of an arch support 20.
  • a hard insert 23 is applied to the carrier material 2 from the inside, for example glued on.
  • FIG. 10 shows a structure of the inner liner with a carrier material 2, to which a further carrier layer 24 is applied on the outside.
  • the foam layer 3 is only applied to this second carrier layer 24.
  • the sole 4 also has a relatively stiff insert 22 here.
  • the inner shoe 1 has a padded rear part 25 which, for example, is integrally formed on the inside with the rest of the inner shoe and folded over around the rear part of the foot, with an essentially vertically extending gap area 26 remaining on the outside, the width of which varies depending on the strength of the foot.
  • the inner shoe 1 also has flexion recesses 27, 28, 29, a riser recess 30, a toe recess 31 which is guided laterally in the area of the sole, approximately to the center thereof, an ankle recess 6 and a ball recess 14 below it.
  • an upsetting recess 32 is provided, which, as can be seen from FIG. 11, begins in the gap area 26, extending over a considerable part of the height of the inner shoe 1 and, at least in this embodiment, extending to the upper edge of the inner shoe 1 and is continued there, then tapers forward, in the form of a recessed web between the ankle recess 6 and the flexion recesses 27, 28, 29 diagonally forwards and downwards and then, including the ankle recess 6, a short distance obliquely downwards and get lost in the back.
  • a similarly shaped compression recess can be formed on the opposite side.
  • FIG. 12 has raised rear padding 33 which is connected to the rest of the inner shoe 1 in the heel area and which has a rear recess 34 above the heel.
  • the following are further provided: three flexion recesses 27, 28, 29, a riser recess 30, a combined toe and sole recess 35, which exposes the entire toe region and a circumferential region above the sole, an ankle recess 6, and a compression recess 32, similar to according to Fig. 11.
  • a raised rear padding 33 is provided with a rear recess 34
  • the inner shoe 1 has two flexion recesses 27, 28, two instep recesses 7, 10, a toe recess 16, which corresponds approximately to that according to FIG. 6, one Ankle recess 6, a ball recess 14 and a compression recess 36.
  • the last-mentioned compression recess 36 has two legs, one of which extends obliquely forwards and upwards above the ankle recess 6, in order then to merge into the second leg, which extends approximately vertically upwards.
  • FIGS. 14 and 15 show the manner in which these two loops 37 , 38 can be used on a ski boot 39 with a tailgate 40 and a cuff 41.
  • the hanging loop 37 can be hooked directly or, as shown, by means of a band or the like into a crossbar 42 of the tailgate 40.
  • a retaining web 43 can be inserted through the loop 38 and comes to rest on both sides of a cutout 44 of the cuff 41 (FIG. 15).
  • the embodiment of an inner shoe 1 shown in FIG. 16 can also have recesses corresponding to the possibilities described above, which are therefore not described in more detail here.
  • the butt stock 45 corresponding, for example, to the rear cushion 33 according to FIG. 12 or 13, has a foam layer on its upper edge, but is otherwise quite stiff and hard.
  • About upper a foam mushroom 46 is provided half of the ankle, which can also be sewn in, for example.
  • This foam mushroom 46 which can be arranged on both sides of the inner shoe 1, enables comfortable wearing despite the stiff buttstock 45 as a whole.
  • a loop or eyelet 47 is provided above the heel on the buttstock 45, which serves the same purpose as the loop 37 according to FIGS. 13 and 14.
  • a connection to the tailgate of a ski boot is indicated by dashed lines and symbols.
  • FIG. 17 shows a largely sewn inner shoe 1, the special feature of which is that the backing material is double-walled in the area of the ankle recess 6, so that a pocket or chamber 48 is formed around the ankle recess, which contains a filler valve 49 and an outlet opening 50 having.
  • the pocket 48 can be filled with foam plastic or with foaming plastic via the filling valve 49.
  • Other recesses, in particular the (a) first riser recess can be produced in a similar manner, or, as in the preceding embodiments, by correspondingly shaping a shape when the foam layer is applied.
  • foam used in connection with this description and the claims was chosen because primarily plastic foams can be used. However, this should not preclude the use of other materials that have a cushioning effect and in no way have to have a foam structure.
  • foam also includes textile and organic materials that are correspondingly soft and / or elastic, such as horsehair.
  • a carrier material that is semi-permeable, ie that is permeable to air, is particularly expedient.
  • the foam layer Does not allow water to penetrate from the outside, but allows water vapor to be released from the inside to the outside. If the foam layer remains in the area of the recesses to the extent of a small thickness, it should have an open-pore structure in order to enable the aforementioned ventilation.
  • the carrier material 2 and the second carrier layer 24 can be semipermeable or, in the embodiment according to FIG. 8, the foam layer 3 could be open-pore and the carrier material could be semipermeable.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP19890890180 1988-07-15 1989-07-05 Chaussure intérieure Withdrawn EP0351396A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT182688A ATA182688A (de) 1988-07-15 1988-07-15 Innenschuh
AT1826/88 1988-07-15

Publications (2)

Publication Number Publication Date
EP0351396A2 true EP0351396A2 (fr) 1990-01-17
EP0351396A3 EP0351396A3 (fr) 1990-12-19

Family

ID=3521827

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890180 Withdrawn EP0351396A3 (fr) 1988-07-15 1989-07-05 Chaussure intérieure

Country Status (3)

Country Link
EP (1) EP0351396A3 (fr)
JP (1) JPH0274203A (fr)
AT (1) ATA182688A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536519A1 (fr) * 1991-10-09 1993-04-14 Salomon S.A. Dispositif de liaison d'un chausson dans une coque de chaussure de ski
EP0657113A1 (fr) * 1993-12-07 1995-06-14 TECNICA S.p.A Chaussure intérieure pour chaussures de ski
US5682686A (en) * 1994-09-22 1997-11-04 Lange International S.A. Comfort inner boot for a ski boot
US6098314A (en) * 1995-12-22 2000-08-08 Nordica S.P.A. Boot with an interconnected inner boot and cuff structure
DE102004014807B3 (de) * 2004-03-24 2005-09-01 Goodwell International Ltd., Tortola Sportstiefel
US11224262B2 (en) * 2014-08-30 2022-01-18 Hood Inc. Inner boots

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7141079U (de) * 1971-01-16 1972-01-20 Garbuio G Innenschuh, beispielsweise Skistiefel
CH626793A5 (en) * 1978-03-06 1981-12-15 Raichle Sportschuh Ag Cushionable inner boot for sports boots, in particular ski boots
DE3429284A1 (de) * 1984-08-08 1986-02-20 Weinmann Gmbh & Co Kg Fahrrad- Und Motorrad-Teilefabrik, 7700 Singen Innenschuh fuer einen skischuh
CH673755A5 (fr) * 1987-09-15 1990-04-12 Lange Int Sa

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0536519A1 (fr) * 1991-10-09 1993-04-14 Salomon S.A. Dispositif de liaison d'un chausson dans une coque de chaussure de ski
FR2682265A1 (fr) * 1991-10-09 1993-04-16 Salomon Sa Dispositif de liaison d'un chausson dans une coque de chaussure de ski.
US5279053A (en) * 1991-10-09 1994-01-18 Salomon S.A. Connecting device for a slipper inside the shell of a ski boot
EP0657113A1 (fr) * 1993-12-07 1995-06-14 TECNICA S.p.A Chaussure intérieure pour chaussures de ski
US5608976A (en) * 1993-12-07 1997-03-11 Tecnica Spa Inner shoe for ski-boots
US5682686A (en) * 1994-09-22 1997-11-04 Lange International S.A. Comfort inner boot for a ski boot
US6098314A (en) * 1995-12-22 2000-08-08 Nordica S.P.A. Boot with an interconnected inner boot and cuff structure
DE102004014807B3 (de) * 2004-03-24 2005-09-01 Goodwell International Ltd., Tortola Sportstiefel
US7377058B2 (en) 2004-03-24 2008-05-27 Goodwell International Ltd. Sports boot
US11224262B2 (en) * 2014-08-30 2022-01-18 Hood Inc. Inner boots

Also Published As

Publication number Publication date
ATA182688A (de) 1992-06-15
EP0351396A3 (fr) 1990-12-19
JPH0274203A (ja) 1990-03-14

Similar Documents

Publication Publication Date Title
DE2164921C3 (de) Sportschuh, insbesondere Ski-Schuh
DE69909588T2 (de) Schuh und Verfahren zu seiner Herstellung
DE69509857T2 (de) Innenschuh für Schischuh
DE68906360T2 (de) Innenschuh fuer schischuh.
DE3729197C1 (de) Fussgelenk-Stuetzmanschette mit seitlichen Versteifungsteilen in Aufnahmetaschen
DE3812186A1 (de) Sandale
DE102014220093A1 (de) Schuh
CH626793A5 (en) Cushionable inner boot for sports boots, in particular ski boots
DE2318834A1 (de) Schuh aus einem weichen material
EP0458174A1 (fr) Article chaussure avec semelle constituée au moins de deux couches
DE3245964A1 (de) Sportschuh mit fersendaempfung
DE2743667A1 (de) Skibindung
DE1842701U (de) Sandale.
EP1065952B1 (fr) Sandalette
DE69611327T2 (de) Schneegleitbrett mit einer Innenschale und einem schwenkbaren steifen Hinterteil
EP0351396A2 (fr) Chaussure intérieure
DE820706C (de) Skistiefel u. dgl. und Verfahren zur Herstellung desselben
DE19610981C1 (de) Fußbettung
DE4224827C2 (de) Verfahren zur Herstellung eines Abdruckes eines Teiles des menschlichen oder tierischen Körpers
DE3840003A1 (de) Weichfussbett
AT397028B (de) Schuh
CH543863A (de) Verfahren zur Herstellung einer Polsterstütze in einem Skischuh und eine nach dem Verfahren hergestellte Polsterstütze für einen Skischuh
DE102012020526A1 (de) Bettung für einen Schuh
DE1485711B1 (de) Mehrteiliger Skistiefel aus Kunststoff
DE1685766C3 (de) Skistiefel

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): CH DE FR IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): CH DE FR IT LI

17P Request for examination filed

Effective date: 19910617

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19930131