EP0926961A1 - Chaussure a crampons a materiau d'amortissement - Google Patents

Chaussure a crampons a materiau d'amortissement

Info

Publication number
EP0926961A1
EP0926961A1 EP97940134A EP97940134A EP0926961A1 EP 0926961 A1 EP0926961 A1 EP 0926961A1 EP 97940134 A EP97940134 A EP 97940134A EP 97940134 A EP97940134 A EP 97940134A EP 0926961 A1 EP0926961 A1 EP 0926961A1
Authority
EP
European Patent Office
Prior art keywords
outsole
sports shoe
damping material
anchoring means
insole
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Withdrawn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
EP97940134A
Other languages
German (de)
English (en)
Inventor
Rudolf Feurer
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.)
Asics Europe BV
Original Assignee
Asics Europe BV
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 Asics Europe BV filed Critical Asics Europe BV
Publication of EP0926961A1 publication Critical patent/EP0926961A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/24—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions
    • A43B13/26—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer by use of insertions projecting beyond the sole surface

Definitions

  • the present invention relates to a further development of a sports shoe with studs, cams, spikes or the like according to the preamble of patent claim 1.
  • an athletic shoe has a shaft made of an upper, such as leather or nylon.
  • An insole or insole is glued or sewn to the upper at the lower edges of the upper.
  • An outsole is attached directly to the insole.
  • the outsole can be glued and / or sewn to the insole and / or the edge of the shaft.
  • a sports shoe is to be used for sports such as soccer, hockey or in athletics
  • studs, cams, spikes or the like are attached to the underside of the sports shoe.
  • Such cleats or cams can be used, for example, in soccer, depending on the hardness of the turf being played, for better engagement of the cleat or cam shoe in the ground.
  • nails are attached to the underside of the sports shoe, which engage in the tartan track on which the runner runs.
  • the stud is attached to the stud shoe in the following way:
  • a thread is inserted from the inside for the screw studs.
  • the thread is firmly anchored in the two soles.
  • the studs have a grub screw on their top, which is screwed into the thread attached to the underside of the studded shoe. This construction allows the stud to be securely attached to the shoe even for the highest loads, and at the same time different studs can be screwed into the stud shoe to adapt to different ground conditions.
  • a disadvantage of such a conventional studded shoe is that the foot of a user wearing such a studded shoe is not dampened when it occurs. This is particularly disadvantageous for studded shoes with only six studs, since when the studded shoe is used on a relatively hard floor, the studs easily push through the soles when running. Damping is particularly desirable in sports shoes in order to protect the joints of the user.
  • a cushioning midsole is between the Insole and outsole introduced.
  • the midsole serves to accommodate mostly voluminous cushioning structures such as air cushions or cushioning materials such as gels or the like.
  • Such cushioning midsoles have not previously been used in studded shoes, cam shoes or spikes, since they lead to an increase in the foot in the sports shoe above the ground. Such an increase is undesirable in many sports because it increases the risk of the foot bending.
  • no damping material has been used in cleats, cam shoes or spikes. This is due to the manufacturing process of such shoes described above by way of example using a studded shoe. Since after the upper, insole and outsole are assembled, a hole is drilled through these soles to receive a thread or spikes, a cushioning system in the sole would be destroyed. For this reason, no cushioning has been used for such sports shoes.
  • a sports shoe with an outsole is known to which gripping elements are attached.
  • the gripping elements have a threaded pin which protrudes through an opening in the outsole and is screwed into a threaded nut of a pressure distribution plate.
  • the pressure distribution plate rests on the top of the outsole.
  • a damping element in the form of a honeycomb body is arranged over the entire heel area of the sports shoe.
  • the sports shoe is characterized in that the opening in the outsole is closed by anchoring means attached to the outsole, in that the studs, cams, spikes or the like are anchored in the anchoring means, and in that between the anchoring means and the insole a damping material is provided.
  • the studs, cams, spikes or the like are not fastened directly in the outsole, but via an anchoring means, since the latter is not integrally connected to the outsole.
  • This arrangement simplifies the manufacture of the sports shoe according to the invention, since, depending on the application, different anchoring means can be attached to the outsole in the opening of the outsole.
  • the anchoring means can be made of different material for different applications and can be dimensioned differently.
  • the anchoring means can have different elastic properties which provide additional damping of the studs, cams, spikes or the like anchored in the anchoring means.
  • the anchoring means is advantageously fastened to the edge of the outsole that delimits the opening. This configuration increases the weight of the sports shoe only slightly through the anchoring means.
  • the anchoring means can consist of a plastic insert in which a threaded sleeve is embedded in the central area of the opening of the outsole.
  • the threaded sleeve can have a plate which is anchored in the plastic insert in a rotationally fixed manner. This version allows screw studs to be screwed in easily and ensures that the stud is firmly anchored to the underside of the sports shoe.
  • the damping material is advantageously arranged in the main stress zones of the soles of the sports shoe between the anchoring means on the one hand and the insole on the other. These main stress zones depend on the one hand on the anatomical shape of the foot, on the other hand on the sports for which the sports shoe according to the invention is to be used and also on the arrangement of the studs, cams, spikes or the like on the underside of the sports shoe according to the invention.
  • the damping material can be arranged in the area of the ball of the foot and / or the heel and / or the big toe joint of the foot.
  • the damping material can advantageously be provided at the locations of the sole at which the studs, cams, spikes or the like are anchored to the outsole.
  • any combinations of the arrangement of the damping material in the advantageous areas are possible.
  • the damping material is arranged only within the area of the openings in the outsole.
  • the damping material can have the same shape as the openings in the direction of the extension of the outsole. This specifically dampens the studs, cams or spikes and not the entire rear or front foot surface.
  • the damping material can be inserted into the openings in such a way that it does not protrude or only protrudes slightly beyond the surface of the outsole.
  • An advantage of this design is that the height of the foot in the sports shoe above the floor is not increased by the introduction of the damping material, so that there is no greater risk of ankle bending in the sports shoe according to the invention.
  • the openings prevent the damping material from slipping not only through the gluing of the insole to the outsole, but also through the edges of the openings. In order to prevent slipping even more effectively, the damping material according to the invention can be glued to the anchoring means.
  • a gel is advantageously used as the damping material.
  • Such a gel is already known from the field of jogging shoes. It is characterized by a particularly high damping with a small volume.
  • FIG. 1 shows the bottom view of a studded shoe according to a first exemplary embodiment of the present invention
  • Figure 2 is a side sectional view of a portion of the outsole with a screw stud according to the first embodiment of the invention
  • FIG. 3 shows an overall side view of the outsole with screw studs, as shown in FIG. 1, the anchoring of the studs being shown partly in a side view and partly in a sectional view;
  • Figure 4 is a bottom view of a cam shoe according to a second embodiment of the invention
  • Figure 5 is a side sectional view of a portion of the outsole with a cam of the second embodiment
  • FIG. 6 shows an overall side view of the outsole with cams of the second exemplary embodiment, parts being shown in section;
  • Figure 7 shows a side view partly in cross section of the basic structure of the entire stud shoe
  • Figure 8 shows a side view partly in cross section of the basic structure of the entire cam shoe.
  • the sports shoe has a shaft made of an upper material 12, which is reinforced in the heel area by a rear cap 13 and one in the upper front area
  • Reinforcement 15 has. Furthermore, the upper 12 is lined with a lining 14 in the interior of the sports shoe. At the lower edge of the upper made of upper material 12 is a
  • Insole 16 glued on.
  • In the sports shoe on the insole 16 is a
  • Outsole 1 glued to the underside of insole 16. Furthermore, the outer edge of the outsole 1, which has a groove for this purpose, with the outer edge of the
  • Insole 16 and the lower edge of the upper, which is glued to insole 16, are sewn. This seam fastens the outsole 1, the edge of the upper and the insole 16 to one another from the underside of the shoe.
  • FIGS. 1 to 3 The structure according to the invention of a first exemplary embodiment of the present invention is explained with reference to FIGS. 1 to 3.
  • FIG. 1 shows the outsole 1 of a studded shoe with screw studs 2.
  • the outsole 1 of the studded shoe has six threaded sleeves 6 for screwing in the studs 2.
  • a studded shoe with such an outsole 1 is used in particular in soccer shoes.
  • FIG. 2 shows the anchoring of a screw stud 2 in the outsole 1.
  • the stud 2 which is advantageously made of plastic, has a tip 3 made of aluminum.
  • the stud 2 tapers towards the tip and has notches on its outer surface, into which a tool can engage to remove the stud 2 from the Unscrew the threaded sleeve 6.
  • the stud 2 on the opposite side of the tip 3 has a threaded pin for engaging in the threaded sleeve 6.
  • the threaded sleeve 6 is anchored in the outsole 1.
  • a reinforcement 5, which for example consist of plastic and can be transparent, is advantageously attached at the locations of the outsole 1 in which a threaded sleeve 6 is anchored.
  • the reinforcement 5 and the threaded sleeve 6 together form an anchoring means for the studs.
  • the upper end of the threaded sleeve 6 has a plate which is anchored in the reinforcement 5 in a rotationally fixed manner, for example by small teeth.
  • Steel is preferably used as the material for the threaded sleeve 6.
  • a damping material 4 is provided for the studs 2, to which a particularly high pressure is exerted when running.
  • the outsole 1 has depressions to accommodate the damping material. These depressions can be so deep that the outsole 1 has openings 18 in the area in which the damping material 4 is to be provided. However, the openings 18 are closed again from below by the reinforcements 5 or the anchoring means. This can be seen in Figure 1, in which the reinforcements 5 are indicated as a dashed line.
  • a damping material 4 is inserted into the depressions or the openings 18 of the outsole 1. Five gel pads are used as damping material 4 in the exemplary embodiment shown here.
  • the gel pads 4 rest on the reinforcements 5 and either, as shown in FIG. 3, do not protrude over the upper surface of the outsole 1 or, as shown in FIG. 2, only slightly. Overall, the sole structure of the sports shoe according to the invention is not increased by the damping material 4.
  • the damping material 4 is glued to the reinforcement 5. Since in Figure 1 the reinforcement 5 is shown transparently and the depressions, i. H. the openings 18 reach through the outsole, the damping material 4 shines through in the first exemplary embodiment shown in FIG.
  • the damping material 4 is located between the insole 16 and the stud 2 anchored in the reinforcement 5.
  • the damping material 4 is arranged in the particularly stressed areas of the sole. These areas are caused, among other things, by the anatomy of the foot and are particularly located in the area of the ball of the foot and the heel. To dampen this Damping 4a, 4b and 4c are provided in the foot areas. The damping 4b in particular also dampens the particularly stressed big toe joint. Furthermore, the sole is stressed, for example when the shoe wearer suddenly stops, in the front inner area of the big toe. The damping 4d is provided in this area. In the case of a studded shoe of this exemplary embodiment, there is in addition a particular stress caused by the studs 2. There is in particular the risk that the studs 2 will push through the soles of the sports shoe to the sole of the user's foot when running.
  • the damping material 4a, 4b, 4c and 4d is provided above five of the six studs 2.
  • the damping material 4 could also be provided for all studs 2, but the right outer stud is not so heavily used, so that it was dispensed with in the exemplary embodiment shown here.
  • FIGS. 1-10 A second exemplary embodiment of the present invention is shown in FIGS.
  • the outsole 1 of a cam shoe is shown.
  • the cams 10 are attached to the outsole 1.
  • the cams 10 have a base part 11 which is attached to the outsole 1 by means of an anchoring means 19 which is provided in one piece with the cam 10.
  • the base part 11 can partially engage in the openings 18 in the outsole 1.
  • the base part 1 1 and the cams 10 taper downwards.
  • the base part 1 1 and the cams 10 can be made of plastic, for example.
  • damping materials 4 are provided for the particularly stressed areas of the sole, in particular in the area of the cams provided there.
  • the damping material 4 is located on the upper side of the outsole 1, from which the cams do not emerge.
  • parts of the outsole 1 are transparent, so that the outline of the damping material 4 shines through.
  • the outsole 1 can have depressions for receiving the damping material 4. As shown in FIG. 5, these depressions can reach completely through the outsole 1 so that they form openings 18 in the outsole 1.
  • An upper projection of the base part 11, which forms the anchoring means 19, can engage in the recess on the one hand, and the damping material 4 on the other hand.
  • the present invention has been explained with reference to a studded shoe and a cam shoe. However, the present invention can be used for any type of sports shoes which have highlights on their underside for better engagement in the floor to be used. As an example, reference is made to the spikes used in athletics, which have short nails on their underside.
  • the invention it would be possible for such spikes to anchor the nails in an outsole and to provide thin gel cushioning pads between the outsole and the insole 16 in the area of the nails. Furthermore, the invention can also be used for artificial turf shoes, in which novel projections may have to be anchored on the underside and where it is also necessary for the foot to be as low as possible above the ground in order to reduce the risk of ankle twisting.
  • a major advantage of the present invention is that no midsole has to be used between the outsole and the insole 16 for the sports shoes described above.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une chaussure de sport comportant une tige, une semelle intérieure (16) reliée à cette dernière, une semelle extérieure (1) fixée à la semelle intérieure (16), ainsi que des crampons à tronc de cône étroit (2), des crampons à tronc de cône large (10), des pointes ou équivalent permettant l'accrochage de la chaussure de sport dans le sol parcouru, ces crampons à tronc de cône étroit (2), crampons à tronc de cône large (10), pointes ou équivalent étant fixés sur la face inférieure de la chaussure de sport. Cette dernière est caractérisée en ce que les crampons à tronc de cône étroit (2), crampons à tronc de cône large (10), pointes ou équivalent sont ancrés uniquement dans la semelle extérieure par l'intermédiaire de moyens d'ancrage et en ce qu'un matériau d'amortissement (4) est disposé entre la semelle extérieure (1) et/ou le moyen d'ancrage d'une part et la semelle intérieure (16) d'autre part. Ce matériau d'amortissement permet d'amortir le pied de l'utilisateur de la chaussure de sport, notamment même dans les zones les plus sollicitées de la semelle de la chaussure de sport.
EP97940134A 1996-08-27 1997-08-27 Chaussure a crampons a materiau d'amortissement Withdrawn EP0926961A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1996134606 DE19634606A1 (de) 1996-08-27 1996-08-27 Gedämpfter Stollenschuh
DE19634606 1996-08-27
PCT/EP1997/004674 WO1998008405A1 (fr) 1996-08-27 1997-08-27 Chaussure a crampons a materiau d'amortissement

Publications (1)

Publication Number Publication Date
EP0926961A1 true EP0926961A1 (fr) 1999-07-07

Family

ID=7803820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97940134A Withdrawn EP0926961A1 (fr) 1996-08-27 1997-08-27 Chaussure a crampons a materiau d'amortissement

Country Status (4)

Country Link
EP (1) EP0926961A1 (fr)
AU (1) AU4207697A (fr)
DE (1) DE19634606A1 (fr)
WO (1) WO1998008405A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2547227A1 (fr) * 2010-03-19 2013-01-23 Rolnic GmbH Semelle de chaussure et chaussure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20010167A1 (it) * 2001-07-09 2003-01-09 Free Minds Srl Metodo di fabbricazione di una calzatura sportiva del tipo a tacchetti e calzatura cosi' ottenuta.
GB0403591D0 (en) * 2004-02-18 2004-03-24 Smith Wayne Shock absorbing safety stud
GB0609808D0 (en) 2006-05-17 2006-06-28 Berghaus Ltd Footwear sole
DE102013208170B4 (de) 2013-05-03 2019-10-24 Adidas Ag Sohle für einen Schuh und Schuh mit einer solchen Sohle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1825444U (de) * 1958-09-09 1961-01-19 Luposschuhfabrik H Lennartz K Sportschuh, insbesondere fussballschuh.
BE791872A (fr) * 1971-11-26 1973-03-16 British Bata Shoe Co Ltd Perfectionnements aux chaussures
FR2423996A1 (fr) * 1978-04-27 1979-11-23 Patrick Sa Semelle de chaussure a crampons, notamment de football
FR2489107A1 (fr) * 1980-09-03 1982-03-05 Patrick Sa Semelage pour chaussures a pointes
US4747220A (en) * 1987-01-20 1988-05-31 Autry Industries, Inc. Cleated sole for activewear shoe
DE3924360A1 (de) * 1989-07-22 1991-01-24 Dassler Puma Sportschuh Sportschuh, insbesondere fussballschuh

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9808405A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2547227A1 (fr) * 2010-03-19 2013-01-23 Rolnic GmbH Semelle de chaussure et chaussure

Also Published As

Publication number Publication date
AU4207697A (en) 1998-03-19
WO1998008405A1 (fr) 1998-03-05
DE19634606A1 (de) 1998-03-05

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