EP0556859A1 - Chaussure, en particulier chaussure de marche ou de montage - Google Patents

Chaussure, en particulier chaussure de marche ou de montage Download PDF

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Publication number
EP0556859A1
EP0556859A1 EP93102691A EP93102691A EP0556859A1 EP 0556859 A1 EP0556859 A1 EP 0556859A1 EP 93102691 A EP93102691 A EP 93102691A EP 93102691 A EP93102691 A EP 93102691A EP 0556859 A1 EP0556859 A1 EP 0556859A1
Authority
EP
European Patent Office
Prior art keywords
shoe
air
heel
shoe according
outsole
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Withdrawn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
EP93102691A
Other languages
German (de)
English (en)
Inventor
Erwin Bucheder
Gernot Ressler
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 Dachstein Sportartikel Gesmbh
Kneissl Dachstein Sportartikel AG
Original Assignee
Kneissl Dachstein Sportartikel Gesmbh
Kneissl Dachstein Sportartikel AG
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 Kneissl Dachstein Sportartikel Gesmbh, Kneissl Dachstein Sportartikel AG filed Critical Kneissl Dachstein Sportartikel Gesmbh
Publication of EP0556859A1 publication Critical patent/EP0556859A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/24—Ornamental buckles; Other ornaments for shoes without fastening function
    • 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
    • A43B3/0078—Footwear characterised by the shape or the use characterised by a special shape or design provided with logos, letters, signatures or the like decoration
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/082—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being expelled to the outside

Definitions

  • the invention relates to a shoe, in particular hiking or mountain shoe with an outsole and a shaft attached to it, the outsole being provided on its upper side in the forefoot area with the inner or insole supporting transverse lamellae, the spaces between which are open via air ducts with an upward opening Air chambers in the heel area are connected.
  • Such a shoe is known from DE-A 36 36 290, the formation of cross blades within the outsole is also known from other publications, such as. B. DE-A 37 35 496 or DE-U-81 32 696.
  • the sole-integrated transverse lamellae have the purpose in the known shoe constructions of increased outsole flexibility and passive shock absorption. In all cases it is a largely closed system, ie outsole constructions with only limited possibility of air exchange between the outsole cavities on the one hand and the external environment on the other hand. In this way, air pockets or cushions which promote shock absorption should also be formed (see, for example, DE-A-37 35 496).
  • the outsole construction according to DE-A-36 36 290 it is provided in the heel or heel area to form air chambers which are open towards the top and whose separating cross-sections are designed in such a way that the cross-sectional shape tapers towards the top of the outsole.
  • the aforementioned air chambers are connected via air ducts formed in the outsole to the spaces between the transverse lamellae arranged in the forefoot region, the aforementioned air ducts in the midfoot region being connected to the external environment via lateral openings.
  • the present invention is based on the aforementioned prior art, the task of developing a shoe of the type mentioned so that the outsole when walking over the entire length, ie. H. including heel area, in exchange with the ambient air as a shock-absorbing air pump acts in such a way that air circulation between the shoe interior and the external environment is ensured through the outsole.
  • transverse slats are also provided in the heel area ensures a shock-absorbing pump effect there as well as in the forefoot area when walking.
  • the transverse slats are deformed in the manner of a continuous wave from the heel against the toe and pressed together with a corresponding displacement of air from the spaces between the transverse slats, fresh air being immediately sucked in again via the heel openings provided according to the invention when rolling over the forefoot area and correspondingly relieving the heel.
  • the invention further provides for the front air ducts or air openings to open into the shoe interior, the air in the outsole is pressed into the shoe interior when walking or unrolling and from there taking the warm moist air that is formed there derived outside.
  • the outsole construction according to the invention thus guarantees constant fresh air circulation through the interior of the shoe, the corresponding measures have a shock-absorbing effect at the same time.
  • the air in the heel area can also escape to the outside through the rear air channels. In this respect, there is additional shock resistance.
  • the situation is similar in the case of an impact or occurrence in the forefoot or ball area.
  • the outsole acts as an air pump from the heel to the toe, and that the air cavities formed within the outsole are connected to the outside environment via the heel area and to the interior of the shoe in the forefoot area.
  • the transverse slats are preferably inclined at an angle alpha of approximately 45 to 70 ° with respect to the tread, the inclination in the prebuilt area advantageously at the upper limit and the inclination in the heel area rather at the lower limit of the aforementioned angular range is.
  • a uniform shock absorption in the heel and forefoot area can be achieved when walking or rolling, especially in combination with the transverse slat dimensions according to claim 3, wherein it must be borne in mind that the height of the transverse slats in the forefoot area is lower by design than it is in Heel area is possible.
  • This different dimensioning of the transverse lamellae and the spaces between the transverse lamellae can be compensated for by varying the inclination of the transverse lamellae relative to the tread surface or can also be set in a certain way.
  • the air channels connecting the spaces between the transverse slats in the forefoot and heel areas are preferably in across the slats.
  • the longitudinal direction of the shoe continues with the formation of recesses which are either aligned with one another or laterally offset from one another in the longitudinal direction of the shoe, the recesses being open at the top, the recesses being designed either with the same cross section as the air ducts or only as relatively narrow slots.
  • the heel cap comprises a collecting duct which extends at least partially around the heel and with which the interspaces between the slats are fluidly connected and on which the air outlet extends approximately vertically upwards. or connect the air inlet opening to the end or ventilation channels.
  • the latter are preferably formed by grooves formed in the heel cap on the inside of the shoe. With this construction, good ventilation of the heel counter is achieved. On the other hand, a relatively stiff heel counter is obtained with minimal weight. An additional inner stiffening cap can be omitted in this construction.
  • the upper edge of the heel counter is preferably soft, i. H. groove-free. This relieves or protects the Achilles tendon when walking.
  • the soft edge section of the heel counter preferably adjoins a connecting channel which extends approximately transversely or parallel to the outsole and with which the vertically extending end or ventilation channels are brought together to form the air outlet or air inlet opening.
  • the heel-side air outlet or air inlet opening is in the construction described in the upper area of the back of the heel counter. In this way, there is no risk of snow and / or water entering, this risk being additionally reduced by the measure according to claim 8, according to which the heel-side air outlet or air inlet opening is covered or deposited with a semi-permeable material, such that it is permeable to air on the other hand, however, it is impermeable to moisture or water.
  • connection between the spaces between the transverse lamellae in the forefoot area and the interior of the shoe is advantageously made by perforations in the insole or insole. Due to the density and size of the perforations, the air circulation through the outsole and the interior of the shoe can be adjusted.
  • the aforementioned perforations represent a real air throttle.
  • an end or ventilation opening can be provided in the shoe upper, in particular in the forefoot region thereof, on the upper side thereof.
  • the aforementioned opening can preferably be closed by a cover, in particular a flap mounted pivotably about an axis extending transversely to the longitudinal direction of the shoe. This flap is preferably only opened when the user has the feeling that he is sweating.
  • An individually adjustable throttle can also be assigned to the heel-side air outlet or air inlet opening in order to be able to individually adjust the aforementioned air circulation through the outsole and the inside of the shoe by the user.
  • the throttle can e.g. B. be formed by a more or less releasing throttle screw the cross section of the air outlet or air inlet opening.
  • transverse lamellae and air channels are formed or incorporated on the upper side of the outsole made of rubber or the like.
  • transverse slats and air ducts as part of a separate insert between the outsole and the inner or insole.
  • the transverse slats are preferably inclined to the rear relative to the tread.
  • the upper preferably has an end or ventilation opening in the ankle area, which is assigned a moisture barrier.
  • a flap that can be placed over the aforementioned opening is preferably used as a moisture barrier.
  • the moisture barrier is formed by a cover flap or apron that is open towards one side and that opens and closes the end or ventilation opening in the manner of a gill, while maintaining the cover of the end or ventilation opening. This ensures that the interior of the shoe is protected from water ingress; At the same time, warm moist air is pressed out of the shoe interior through the aforementioned gill opening in the ankle area when walking or rolling off.
  • the fresh air circulation is additionally promoted through the interior of the shoe.
  • the shoe shown in Fig. 1, namely hiking or mountain shoe 10 consists of an outsole 11 and a shaft 12 attached to it made of leather, plastic or the like material.
  • the outsole 11 is provided on its upper side in the forefoot area 13 as well as in the heel area 14 with the cross blades 15 and 16 supporting the insole or insole, not shown in FIG. 1, the spaces 17 and 18 of which are connected to one another via longitudinal air channels 19.
  • the spaces 17 formed in the forefoot area 13 between the transverse blades 15 are connected to the shoe interior 22 via front air channels 20 and / or air openings (line 21).
  • the formed in the heel area 14 between the transverse slats 16 Spaces 18 communicate with the external environment 24 via rear air channels 23.
  • the aforementioned outsole construction is shown somewhat more clearly in FIG. 2, so that reference is made to FIG. 2 in this regard.
  • the transverse slats 15 and 16 are inclined to the rear by an angle alpha relative to the tread surface 25 (see FIG. 1).
  • the inclination of the transverse slats in the forefoot area 13 and the heel area 14 is the same in each case. It is preferably between about 45 to 70 °.
  • the inclination in the forefoot area 13 can be different from that in the heel area 14. In this regard, reference is made to the corresponding introductory remarks.
  • the transverse slats 16 in the heel area 14 are preferably higher and wider than the transverse slats 15 in the forefoot area 13, the height of the slats increasing approximately continuously from front to back.
  • the gaps 17 and 18 between the cross blades 15 and 16 can be dimensioned differently. The dimensioning depends on the one hand on the selected outsole material and on the other hand on the shocks to be cushioned, which in turn depends on the intended use of the shoe in question. An athletic shoe is certainly dimensioned differently in this regard than a hiking or mountain shoe.
  • the spaces 17 and 18 between the transverse lamellae 15 and 16 in the forefoot and heel area connecting longitudinal air channels 19 over the transverse lamellae 15 and 16 continued to form recesses 26 which are aligned with each other in the longitudinal direction of the shoe and are open at the top, the recesses 26 here being of the same cross-section as the longitudinal air channels 19.
  • the recesses 26 can also be designed as longitudinal slots. They can also be arranged such that they are arranged laterally offset from one another, ie they are not aligned with the longitudinal air channels 19. In the toe area and in the rearmost heel area, the longitudinal air channels 19 are continued to form the front and rear air channels 20 and 23 already mentioned.
  • the heel cap 27 comprises, in the exemplary embodiment, a collecting duct 28 which extends almost around the entire heel. With this, the lamella spaces 17 and 18 are fluidly connected via the longitudinal air ducts 19 and rear air ducts 23, the latter opening directly into the collecting duct 28. Furthermore, the collecting duct 28 is followed by end or ventilation ducts 30 which extend vertically upwards to a higher-level air outlet or air inlet opening 29. In the embodiment shown, the ducts 30 mentioned are formed by grooves formed on the inside of the shoe, which are in front of the air outlet. or air inlet opening 29 are brought together via a transverse connecting duct 31 connected to the latter. 1 and 2, the air outlet or air inlet opening 29 is located in the upper region of the rear of the heel counter 27.
  • the opening 29 is safe from the entry of snow and / or water.
  • the opening 29 can be covered or deposited with a moisture or water-impermeable material.
  • the air permeability must be maintained.
  • the air flow through the opening 29 (in the exemplary embodiment shown, two air openings 29 are provided) is identified by the double arrows 32 in FIGS. 1 and 2.
  • the cross blades and air channels are incorporated on the top of the outsole material, i. H. integral part of the outsole.
  • the cross blades and dividers between the longitudinal air channels support the insole or insole, not shown. 2 is a separate component which is cross-connected to the outsole 11.
  • the upper edge of the heel counter is relatively soft, since the air channels 30 do not extend to the upper edge of the heel counter 27. This soft area of the heel counter then merges into a padded section of the shoe upper. In this way, good protection of the Achilles tendon is achieved with rest of the heel being relatively stiff and weight-saving.
  • the large number of vertical air channels 30 ensure good rear ventilation of the heel area.
  • the shoe described is characterized by an excellent "climate" inside the shoe, with fresh air being inevitably forced into the inside of the shoe with each rolling movement, as is shown in FIG. 1 by the arrows 21.
  • the fresh air is replenished via the heel cap through the longitudinal air channels 19.
  • the outsole 11 may be made of rubber or other conventional outsole material.
  • an end or ventilation opening 33 is provided on the upper side of the shoe upper 12 in the forefoot area 13, as shown in FIG. 3.
  • This opening 33 can be closed by a cover, here a flap 35 pivotably mounted about an axis 34 extending transversely to the longitudinal direction of the shoe.
  • the air flow through the opening 33 is indicated in FIG. 3 by the double arrows 36.
  • the air opening 33 is formed by a perforated shaft element.
  • the pivot axis 34 can either be formed by the laces 37 or a separate rigid pivot axis.
  • a further ventilation opening 38 can be provided in the ankle area according to FIG. 4.
  • This opening 38 is assigned a moisture barrier in the form of a cover flap 39, as can be clearly seen in FIG. 5.
  • the moisture barrier can be formed by a cover flap or apron 41 which is open on one side, preferably in the direction towards the rear downward, and which opens and closes the ventilation opening 38 arranged in the ankle area, while constantly maintaining the cover of the ventilation opening 38.
  • FIG. 7 shows very clearly the ventilation function of the ventilation opening 38 covered by the aforementioned apron (ventilation arrows 42).
  • the apron 41 is designed so that it opens the opening 38 to the rear during the rolling movement over the ball of the foot so that warm moist air can escape from the inside of the shoe.
  • the apron 41 then closes the cover opening 38 again in an essentially airtight manner, so that the front ventilation opening 33 (FIG. 3) and / or the perforation arranged in the forefoot area the inner or insole fresh air can be sucked back into the inside of the shoe. This ensures good ventilation of the inside of the shoe from front to back when walking.
  • the longitudinal air channels 19 can also be arranged crosswise, with the result that corresponding, approximately diagonally extending ribs are formed which give the outsole and thus the shoe a high torsional stability.
EP93102691A 1992-02-20 1993-02-19 Chaussure, en particulier chaussure de marche ou de montage Withdrawn EP0556859A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9202225U DE9202225U1 (fr) 1992-02-20 1992-02-20
DE9202225U 1992-02-20

Publications (1)

Publication Number Publication Date
EP0556859A1 true EP0556859A1 (fr) 1993-08-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP93102691A Withdrawn EP0556859A1 (fr) 1992-02-20 1993-02-19 Chaussure, en particulier chaussure de marche ou de montage

Country Status (2)

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EP (1) EP0556859A1 (fr)
DE (1) DE9202225U1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406641B (de) * 1994-04-29 2000-07-25 Koeflach Sportgeraete Gmbh Rollschuh
US6408540B1 (en) * 2001-02-28 2002-06-25 Dekalb Shawn W. Dive boot purge system
WO2005077216A1 (fr) * 2004-02-18 2005-08-25 General Building S.A.S. Di De Giacomi Giancarlo Chaussure avec ventilation elaboree sur la partie superieure et sur le talon
FR2898251A1 (fr) * 2006-03-10 2007-09-14 Promiles Snc Chaussure notamment de sport avec volet d'aeration
WO2012156534A1 (fr) * 2011-05-19 2012-11-22 Grimmeisen Theodore Chaussure ventilée avec arrivée d'air en partie haute

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4230272C2 (de) * 1992-09-10 1998-02-19 Joachim Krueger Schuh mit Refreshing-System

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100656C (fr) *
FR829855A (fr) * 1936-11-25 1938-07-08 Perfectionnements apportés aux chaussures avec aération ou ventilation intérieure
FR1410286A (fr) * 1964-07-27 1965-09-10 Perfectionnements apportés aux doublures de semelles des chaussures
FR2116790A5 (en) * 1970-12-08 1972-07-21 Labelle Et Cie Shoe ventilation - by perforations backed by porous ptfe coated sheet to exclude water
US4137653A (en) * 1977-08-12 1979-02-06 Famolare, Inc. Footwear with snorkel ventilation
WO1981002969A1 (fr) * 1980-04-17 1981-10-29 J Keller Chaussure, en particulier chaussure pour la course
DE8121350U1 (de) * 1981-07-21 1982-02-04 Westhauser, Severin, 7750 Konstanz Belüftbarer Turn- oder Wanderschuh
FR2549702A1 (fr) * 1983-07-27 1985-02-01 Gustavsen Bjoern Chaussure
DE8521944U1 (de) * 1985-07-30 1985-09-12 Steinacker & Hartmann GmbH, 8860 Nördlingen Schuhsohle
DE8530180U1 (de) * 1985-10-24 1985-12-12 Steinacker & Hartmann GmbH, 8860 Nördlingen Schuh, insbesondere Schutzschuh
DE8716069U1 (fr) * 1987-12-04 1988-02-25 Gyoergy, Karoly, 8000 Muenchen, De
DE3735496A1 (de) * 1987-10-20 1989-05-03 Lothar Klemm Schuhsohle

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE100656C (fr) *
FR829855A (fr) * 1936-11-25 1938-07-08 Perfectionnements apportés aux chaussures avec aération ou ventilation intérieure
FR1410286A (fr) * 1964-07-27 1965-09-10 Perfectionnements apportés aux doublures de semelles des chaussures
FR2116790A5 (en) * 1970-12-08 1972-07-21 Labelle Et Cie Shoe ventilation - by perforations backed by porous ptfe coated sheet to exclude water
US4137653A (en) * 1977-08-12 1979-02-06 Famolare, Inc. Footwear with snorkel ventilation
WO1981002969A1 (fr) * 1980-04-17 1981-10-29 J Keller Chaussure, en particulier chaussure pour la course
DE8121350U1 (de) * 1981-07-21 1982-02-04 Westhauser, Severin, 7750 Konstanz Belüftbarer Turn- oder Wanderschuh
FR2549702A1 (fr) * 1983-07-27 1985-02-01 Gustavsen Bjoern Chaussure
DE8521944U1 (de) * 1985-07-30 1985-09-12 Steinacker & Hartmann GmbH, 8860 Nördlingen Schuhsohle
DE8530180U1 (de) * 1985-10-24 1985-12-12 Steinacker & Hartmann GmbH, 8860 Nördlingen Schuh, insbesondere Schutzschuh
DE3735496A1 (de) * 1987-10-20 1989-05-03 Lothar Klemm Schuhsohle
DE8716069U1 (fr) * 1987-12-04 1988-02-25 Gyoergy, Karoly, 8000 Muenchen, De

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406641B (de) * 1994-04-29 2000-07-25 Koeflach Sportgeraete Gmbh Rollschuh
US6408540B1 (en) * 2001-02-28 2002-06-25 Dekalb Shawn W. Dive boot purge system
WO2005077216A1 (fr) * 2004-02-18 2005-08-25 General Building S.A.S. Di De Giacomi Giancarlo Chaussure avec ventilation elaboree sur la partie superieure et sur le talon
US7610694B2 (en) 2004-02-18 2009-11-03 General Building SAS Shoe with upper and heel developed ventilation
FR2898251A1 (fr) * 2006-03-10 2007-09-14 Promiles Snc Chaussure notamment de sport avec volet d'aeration
WO2012156534A1 (fr) * 2011-05-19 2012-11-22 Grimmeisen Theodore Chaussure ventilée avec arrivée d'air en partie haute
FR2975262A1 (fr) * 2011-05-19 2012-11-23 Theodore Grimmeisen Chaussure ventilee avec arrivee d'air en partie haute.

Also Published As

Publication number Publication date
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