WO2019011355A1 - Anti-slip shoe sole - Google Patents

Anti-slip shoe sole Download PDF

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Publication number
WO2019011355A1
WO2019011355A1 PCT/CZ2018/000032 CZ2018000032W WO2019011355A1 WO 2019011355 A1 WO2019011355 A1 WO 2019011355A1 CZ 2018000032 W CZ2018000032 W CZ 2018000032W WO 2019011355 A1 WO2019011355 A1 WO 2019011355A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe sole
slip
small pieces
layer
characteristic
Prior art date
Application number
PCT/CZ2018/000032
Other languages
French (fr)
Other versions
WO2019011355A9 (en
WO2019011355A8 (en
Inventor
Novak FRANTISEK
Original Assignee
Frantisek Novak
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 CZ2017-407A external-priority patent/CZ2017407A3/en
Application filed by Frantisek Novak filed Critical Frantisek Novak
Priority to EP18764987.6A priority Critical patent/EP3651601A1/en
Priority to US16/630,933 priority patent/US20200221823A1/en
Publication of WO2019011355A1 publication Critical patent/WO2019011355A1/en
Publication of WO2019011355A9 publication Critical patent/WO2019011355A9/en
Publication of WO2019011355A8 publication Critical patent/WO2019011355A8/en

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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/122—Soles with several layers of different materials characterised by the outsole or external layer
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/16—Overshoes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
    • A43C15/00—Non-skid devices or attachments
    • A43C15/02—Non-skid devices or attachments attached to the sole

Definitions

  • the anti-slip shoe sole is primarily intended for sports disciplines on soft stadium surfaces. Its versions can be used for outdoor activities and slippery iced surfaces.
  • the new anti-slip shoe sole has an anti-slip effect on soft stadium surfaces.
  • the outdoor activities and slippery surfaces version prevents slipping.
  • the anti-slip shoe sole In the case of the anti-slip shoe sole, at least part of the shoe sole surface 1, which is in contact with the ground, has an anti-slip surface 2, which has small pieces of hard material 3 fixed to the flexible part of the surface, such that the small pieces of hard material 3 are permanently bonded with the flexible part of the anti-slip surface 2 and the outer parts of the small pieces of hard material 3 protrude from the surface of the flexible part of the anti-slip surface 2 and upon contact of the sole 1 with the ground, the small pieces of hard material 3 are in contact with the ground.
  • the anti-slip surface 2 is a layer of flexible material 4, which is permanently bonded with the shoe sole 1.
  • the surface of the layer of flexible material 4 has small pieces of hard material 3 bonded with its surface, such that the small pieces of hard material 3 are permanently bonded with the surface of the layer of flexible material 4 and the outer parts of the small pieces of hard material 3 protrude above the surface of the layer of flexible material 4.
  • the shoe sole 1 is permanently bonded with the layer of harder flexible material 5, on which the layer of flexible material 4 with bonded small pieces of hard material 3 is bonded and upon shoe sole 1 contact with the ground, the small pieces of hard material 3 are supported on their inner side by the layer of harder flexible material 5.
  • the layer of flexible material 4 is higher in the direction of the shoe than the size of the small pieces of hard material 3.
  • the layer of flexible material 4 is a bonding agent, which after curing has the properties of flexible material.
  • the layer of flexible material 4 is rubber.
  • the layer of flexible material 4 is plastic.
  • the layer of flexible material 4 is glue, which after curing has the properties of flexible material.
  • the small pieces of hard material 3 are ceramic.
  • the small pieces of hard material 3 are corundum.
  • the small pieces of hard material 3 are sand, or silica sand.
  • the small pieces of hard material 3 are scattered in a liquid bonding agent such that create the mixture of these two materials and this mixture upon application to the shoe sole 1 hardens and forms a flexible material with protruding small pieces of hard material 3.
  • the small pieces of hard material 3 are scattered in a liquid glue such that create the mixture of these two materials and this mixture upon application to the shoe sole 1 hardens and forms a flexible material with protruding small pieces of hard material 3.
  • the flexible material after application to the shoe sole 1 has a limited service life and degrades upon lapse of the designated period.
  • the mixture of liquid flexible material and small pieces of hard material 3 is in a vial with a stick brush fixed on the inner side of the cap, which reaches the bottom of the bottle containing the mixture.
  • the anti-slip surface 2 is a separate anti-slip layer 6 and this separate anti-slip layer 6 is a layer of flexible material 4, which permanently has small pieces of hard material 3 bonded in its surface such that these small pieces of hard material 3 are permanently bonded with the layer of flexible material 4 and the outer parts of the small pieces of hard material 3 protrude above the surface of the flexible material 4.
  • the separate anti-slip layer 6 is a component of the anti-slip cover 7 for a shoe whose upper side of the layer of flexible material layer4 is bonded permanently with the flexible load-bearing material 8, which has at least one fixing element 10 for fixture of the anti-slip cover 7 on shoe.
  • the small pieces of hard material 3 are in contact with the ground.
  • the separate anti-slip layer 6 has the approximate shape of the shoe sole.
  • the load-bearing material 8 is fabric.
  • the load-bearing material 8 has a permanently bonding surface 9 at least on part of the top side, which is in contact with the shoe sole and the anti-slip cover 7 can be bonded temporarily by the permanently bonding surface ? to the shoe sole.
  • the fixing elements 10 are straps with Velcro fasteners.
  • the anti-slip shoe sole can already be made during the manufacture of the shoe, or the anti-slip layer can be created afterwards on the shoe, and/or a separate anti-slip shoe cover can be attached short- term to the shoe.
  • Figure 1 shows the shoe sole with small pieces of hard material.
  • Figure 2 shows the small pieces of hard material bonded in the layer of flexible material.
  • Figure 3 shows the thick layer of flexible material.
  • Figure 4 shows the layer of flexible material on the layer of harder flexible material.
  • Figure 5 shows the anti-slip shoe cover.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The anti-slip shoe sole (1) has an anti-slip surface (2) with small pieces of hard material (3) that are bonded with the flexible material (4). The small pieces of hard material (3) come into contact with the ground upon contact of the sole (1) with the ground.

Description

Anti-slip shoe sole
Technical area
The anti-slip shoe sole is primarily intended for sports disciplines on soft stadium surfaces. Its versions can be used for outdoor activities and slippery iced surfaces.
Current status
The anti-slip character of the shoe soles is to date a long-term unresolved problem. Soles with spikes are used for sports disciplines, which greatly burden and damage the Achilles and other tendons in the legs.
Advantages of the invention
The new anti-slip shoe sole has an anti-slip effect on soft stadium surfaces. The outdoor activities and slippery surfaces version prevents slipping.
Essence of the invention
In the case of the anti-slip shoe sole, at least part of the shoe sole surface 1, which is in contact with the ground, has an anti-slip surface 2, which has small pieces of hard material 3 fixed to the flexible part of the surface, such that the small pieces of hard material 3 are permanently bonded with the flexible part of the anti-slip surface 2 and the outer parts of the small pieces of hard material 3 protrude from the surface of the flexible part of the anti-slip surface 2 and upon contact of the sole 1 with the ground, the small pieces of hard material 3 are in contact with the ground.
The anti-slip surface 2 is a layer of flexible material 4, which is permanently bonded with the shoe sole 1. The surface of the layer of flexible material 4 has small pieces of hard material 3 bonded with its surface, such that the small pieces of hard material 3 are permanently bonded with the surface of the layer of flexible material 4 and the outer parts of the small pieces of hard material 3 protrude above the surface of the layer of flexible material 4.
The shoe sole 1 is permanently bonded with the layer of harder flexible material 5, on which the layer of flexible material 4 with bonded small pieces of hard material 3 is bonded and upon shoe sole 1 contact with the ground, the small pieces of hard material 3 are supported on their inner side by the layer of harder flexible material 5.
The layer of flexible material 4 is higher in the direction of the shoe than the size of the small pieces of hard material 3. The layer of flexible material 4 is a bonding agent, which after curing has the properties of flexible material.
The layer of flexible material 4 is rubber.
The layer of flexible material 4 is plastic.
The layer of flexible material 4 is glue, which after curing has the properties of flexible material.
The small pieces of hard material 3 are ceramic.
The small pieces of hard material 3 are corundum.
The small pieces of hard material 3 are sand, or silica sand.
The small pieces of hard material 3 are scattered in a liquid bonding agent such that create the mixture of these two materials and this mixture upon application to the shoe sole 1 hardens and forms a flexible material with protruding small pieces of hard material 3.
The small pieces of hard material 3 are scattered in a liquid glue such that create the mixture of these two materials and this mixture upon application to the shoe sole 1 hardens and forms a flexible material with protruding small pieces of hard material 3.
The flexible material after application to the shoe sole 1 has a limited service life and degrades upon lapse of the designated period.
The mixture of liquid flexible material and small pieces of hard material 3 is in a vial with a stick brush fixed on the inner side of the cap, which reaches the bottom of the bottle containing the mixture.
The anti-slip surface 2 is a separate anti-slip layer 6 and this separate anti-slip layer 6 is a layer of flexible material 4, which permanently has small pieces of hard material 3 bonded in its surface such that these small pieces of hard material 3 are permanently bonded with the layer of flexible material 4 and the outer parts of the small pieces of hard material 3 protrude above the surface of the flexible material 4.
The separate anti-slip layer 6 is a component of the anti-slip cover 7 for a shoe whose upper side of the layer of flexible material layer4 is bonded permanently with the flexible load-bearing material 8, which has at least one fixing element 10 for fixture of the anti-slip cover 7 on shoe. Upon contact of a shoe with an anti-slip cover 7 with the ground, the small pieces of hard material 3 are in contact with the ground.
The separate anti-slip layer 6 has the approximate shape of the shoe sole.
The load-bearing material 8 is fabric.
The load-bearing material 8 has a permanently bonding surface 9 at least on part of the top side, which is in contact with the shoe sole and the anti-slip cover 7 can be bonded temporarily by the permanently bonding surface ? to the shoe sole. The fixing elements 10 are straps with Velcro fasteners.
The anti-slip shoe sole can already be made during the manufacture of the shoe, or the anti-slip layer can be created afterwards on the shoe, and/or a separate anti-slip shoe cover can be attached short- term to the shoe.
Figures
Figure 1 shows the shoe sole with small pieces of hard material. Figure 2 shows the small pieces of hard material bonded in the layer of flexible material. Figure 3 shows the thick layer of flexible material. Figure 4 shows the layer of flexible material on the layer of harder flexible material. Figure 5 shows the anti-slip shoe cover.

Claims

Patent claims
1. The anti-slip shoe sole is characteristic in that at least part of the shoe sole surface (1), which is in contact with the ground, has an anti-slip surface (2), which has small pieces of hard material (3) fixed to the flexible part of the surface, such that the small pieces of hard material (3) are permanently bonded with the flexible part of the anti-slip surface (2) and the outer parts of the small pieces of hard material (3) protrude from the surface of the flexible part of the anti-slip surface (2) and upon contact of the sole (1) with the ground, the small pieces of hard material (3) are in contact with the ground.
2. The anti-slip shoe sole is, according to claim 1 and any further claims, characteristic in that the anti-slip surface (2) is a layer of flexible material (4), which is permanently bonded with the shoe sole (1) and the surface of the layer of flexible material (4) has small pieces of hard material (3) fixed to it in such a manner that the small pieces of hard material (3) are permanently bonded with the surface of the layer of flexible material (4) and the outer parts of the small pieces of hard material (3) protrude from the surface of the layer of flexible material (4).
3. The anti-slip shoe sole is, according to claims 1 and 2 as well as any further claims, characteristic in that the shoe sole (1) is permanently bonded with the layer of harder flexible material (5), on which the layer of flexible material (4) with bonded small pieces of hard material (3) is bonded and upon shoe sole (1) contact with the ground, the small pieces of hard material (3) are supported on their inner side by the layer of harder flexible material (5).
4. The anti-slip shoe sole is, according to any of the claims, characteristic in that the layer of flexible material (4) is higher in the direction of the shoe than the size of the small pieces of hard material (3).
5. The anti-slip shoe sole is, according to any of the claims, characteristic in that the layer of flexible material (4) is a bonding agent, which after curing has the properties of elastic material.
6. The anti-slip shoe sole is, according to any of the claims, characteristic in that the layer of flexible material (4) is rubber.
7. The anti-slip shoe sole is, according to any of the claims, characteristic in that the layer of flexible material (4) is plastic.
8. The anti-slip shoe sole is, according to any of the claims, characteristic in that the layer of flexible material (4) is glue, which after curing has the properties of elastic material.
9. The anti-slip shoe sole is, according to any of the claims, characteristic in that the small pieces of hard material (3) are ceramic.
10. The anti-slip shoe sole is, according to any of the claims, characteristic in that the small pieces of hard material (3) are corundum.
11. The anti-slip shoe sole is, according to any of the claims, characteristic in that the small pieces of hard material (3) are sand.
12. The anti-slip shoe sole is, according to any of the claims, characteristic in that the small pieces of hard material (3) are scattered in a liquid bonding agent such that create the mixture of these two materials and this mixture upon application to the shoe sole (1) hardens and forms a flexible material with protruding small pieces of hard material (3).
13. The anti-slip shoe sole is, according to any of the claims, characteristic in that the small pieces of hard material (3) are scattered in liquid glue such that create the mixture of these two materials and this mixture upon application to the shoe sole (1) hardens and forms a flexible material with protruding small pieces of hard material (3).
14. The anti-slip shoe sole is, according to claims 12 or 13, characteristic in that the flexible material after application to the shoe sole (1) has a limited service life and degrades upon lapse of the designated period.
15. The anti-slip shoe sole is, according to claim 1 and any further claims, characteristic in that the anti-slip surface (2) is a separate anti-slip layer (6) and this separate anti-slip layer (6) is a layer of flexible material (4), which permanently has small pieces of hard material (3) bonded in its surface such that these small pieces of hard material (3) are permanently bonded with the layer of flexible material (4) and the outer parts of the small pieces of hard material (3) protrude from the surface of the flexible material (4).
16. The anti-slip shoe sole is, according to claim 15, characteristic in that the separate anti-slip layer (6) is a component of the anti-slip cover (7) for a shoe whose upper side of the layer of flexible material (4) is permanently bonded with the flexible load-bearing material (8), which permanently has at least one fixing element (10) for fixture of the anti-slip cover (7) on shoe and upon contact of the shoe with anti-slip cover (7) with the ground, the small pieces of hard material (3) are in contact with the ground.
17. The anti-slip shoe sole is, according to claim 15, characteristic in that the separate anti-slip layer (6) has the approximate shape of the shoe sole.
18. The anti-slip shoe sole is, according to claims 15 and 16, characteristic in that the flexible load- bearing material (8) is fabric.
19. The anti-slip shoe sole is, according to claims 15 and 16, characteristic in that the load-bearing material (8) has a permanently bonding surface (9) at least on part of the top side, which is in contact with the shoe sole and the anti-slip cover (7) can be bonded temporarily by the permanently bonding surface (9) to the shoe sole.
20. The anti-slip shoe sole is, according to claims 15 and 16, characteristic in that the fixing elements (10) are straps with Velcro fasteners.
PCT/CZ2018/000032 2017-07-14 2018-07-11 Anti-slip shoe sole WO2019011355A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP18764987.6A EP3651601A1 (en) 2017-07-14 2018-07-11 Anti-slip shoe sole
US16/630,933 US20200221823A1 (en) 2017-07-14 2018-07-11 Anti-slip shoe sole

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CZPV2017-407 2017-07-14
CZ2017-407A CZ2017407A3 (en) 2017-07-14 2017-07-14 Non-slip shoe sole surface
CZ2018350 2018-07-11
CZPV2018-349 2018-07-11
CZPV2018-350 2018-07-11
CZ2018349 2018-07-11

Publications (3)

Publication Number Publication Date
WO2019011355A1 true WO2019011355A1 (en) 2019-01-17
WO2019011355A9 WO2019011355A9 (en) 2019-02-07
WO2019011355A8 WO2019011355A8 (en) 2019-03-28

Family

ID=63490122

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2018/000032 WO2019011355A1 (en) 2017-07-14 2018-07-11 Anti-slip shoe sole

Country Status (2)

Country Link
US (1) US20200221823A1 (en)
WO (1) WO2019011355A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022253365A1 (en) * 2021-06-03 2022-12-08 Frantisek Novak Anti-slip sport shoe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732065A (en) * 1956-01-24 Dispensing roll of non-skid tape for
US4702021A (en) * 1986-10-07 1987-10-27 Cameron Emmet H Shoe traction apparatus
US6055748A (en) * 1999-01-14 2000-05-02 Harrison; Kenneth R. Shoe anti-slip attachment
WO2003037128A1 (en) * 2001-11-01 2003-05-08 Old Soles, Llc. Method for modifying traction surfaces using corundum particles
KR20030059752A (en) * 2003-05-13 2003-07-10 김영훈 Anti-slip adhesive sheet with abrasive particles
JP2008000520A (en) * 2006-06-26 2008-01-10 Nisshin Kako Kk Slip resisting material for frozen road surface, and footwear sole using the same
RU109377U1 (en) * 2011-04-19 2011-10-20 Виктор Евсеевич Евзович REMOVABLE NON-SLIDING SHOES SOLE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050229428A1 (en) * 2004-04-20 2005-10-20 Holcomb Robert C Stowable overshoes traction soles
WO2008106462A1 (en) * 2007-02-26 2008-09-04 Crocs, Inc. Systems and methods for shoe construction

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732065A (en) * 1956-01-24 Dispensing roll of non-skid tape for
US4702021A (en) * 1986-10-07 1987-10-27 Cameron Emmet H Shoe traction apparatus
US6055748A (en) * 1999-01-14 2000-05-02 Harrison; Kenneth R. Shoe anti-slip attachment
WO2003037128A1 (en) * 2001-11-01 2003-05-08 Old Soles, Llc. Method for modifying traction surfaces using corundum particles
KR20030059752A (en) * 2003-05-13 2003-07-10 김영훈 Anti-slip adhesive sheet with abrasive particles
JP2008000520A (en) * 2006-06-26 2008-01-10 Nisshin Kako Kk Slip resisting material for frozen road surface, and footwear sole using the same
RU109377U1 (en) * 2011-04-19 2011-10-20 Виктор Евсеевич Евзович REMOVABLE NON-SLIDING SHOES SOLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022253365A1 (en) * 2021-06-03 2022-12-08 Frantisek Novak Anti-slip sport shoe

Also Published As

Publication number Publication date
US20200221823A1 (en) 2020-07-16
WO2019011355A9 (en) 2019-02-07
WO2019011355A8 (en) 2019-03-28

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