EP1714572A1 - Schuh mit schnell abnehmbarer Sohle - Google Patents

Schuh mit schnell abnehmbarer Sohle Download PDF

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Publication number
EP1714572A1
EP1714572A1 EP05103227A EP05103227A EP1714572A1 EP 1714572 A1 EP1714572 A1 EP 1714572A1 EP 05103227 A EP05103227 A EP 05103227A EP 05103227 A EP05103227 A EP 05103227A EP 1714572 A1 EP1714572 A1 EP 1714572A1
Authority
EP
European Patent Office
Prior art keywords
footware
rising edge
lateral
sole
toe
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Withdrawn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
EP05103227A
Other languages
English (en)
French (fr)
Inventor
Stefano De Togni
Mario Breda
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
Priority to EP05103227A priority Critical patent/EP1714572A1/de
Publication of EP1714572A1 publication Critical patent/EP1714572A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
    • A43B13/36—Easily-exchangeable soles
    • 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
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/16—Overshoes
    • A43B3/18—Devices for holding overshoes in position
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/18—Attachable overshoes for sporting purposes

Definitions

  • the present invention relates to a footware with a quick removable sole.
  • a removable sole in a footware is usefull in a number of situations, in particular when the sole becomes dirty, and there should be a need to enter an house or other clean environments. In this situation a person should have to take the shoes off. It is better and quicker to simply provisionally remove the soles from the shoes, without the need to trow them away or to change them, to enter the house and wear them again later when exiting.
  • a footware with a fixed sole and a removable sole characterized in that said removable sole comprises: a peripheral rising edge; a clip in the heel portion, hook shaped in the inner upper part; and in that said footware comprises: a lateral projecting rising edge at least in a toe and lateral parts; an upper recess in the heel portion forming a gap; said lateral projecting rising edge engaging with said peripheral rising edge, and said hook of the clip engaging with said gap.
  • a shoe 20 comprises an upper part 1 made of any known material, like synthetic or natural materials.
  • An upper sole 4 is rigidly connected to the shoe, preferably made of rigid plastics.
  • the upper sole 4 is provided with a lateral projecting rising edge 6, preferably made of rigid plastics, surrounding the sole 4 in the toe part and in the lateral part of the latter, where preferably it bends towards the top, in correspondence with the hollow of the foot.
  • the height of the lateral projecting rising edge 6 is lower in the toe part and becomes higher towards the end of it in the lateral part.
  • the heel part of the shoe has an upper recess 3, preferably placed centrally above the sole 4.
  • a dividing edge 6a is formed below the upper recess 3, forming a gap.
  • the heel part of the shoe has a shaped rising edge 2 surrounding the recess 3, and a lower recess 5 is provided centrally just below the upper recess 3, the dividing edge 6a forming a gap in between.
  • a removable lower sole 30 comprises a lower part 10 and a peripheral rising edge 8, preferably made of rigid plastics.
  • the hell portion of the sole comprises a clip 9.
  • the clip 9 is provided in the upper portion with a knurled roughness part 9a, and a hook shape 9b in the inner side.
  • the clip 9 is designed so as to engage with the recess 3 of the shoe.
  • the peripheral rising edge 8 is present at least in the toe and lateral parts of the sole 30, but it can be present in the whole of the sole perimeter as well. Preferably it comprises in the toe portion an upwardly rising toe part 14, bending towards the inside of the sole.
  • the internal part of the peripheral rising edge 8 is provided with an internal guide 11, designed to engage with the lateral projecting rising edge 6 of the shoe (figures 2a, 2b).
  • the internal guide 11 is provided with a lateral slot aperture 12 in the lateral upper part of the peripheral rising edge 8, where the internal guide 11 bends upwardly, in correspondence with the hollow of the foot.
  • the internal guide 11 is present at least in the toe and lateral parts of the peripheral rising edge 8, but it can be present in the whole of the perimeter as well.
  • a projecting guide 7 is obtained longitudinally on the lateral sides of the raising edge 6.
  • the projecting guide 7 can have a rounded shape, and the internal side of the peripheral rising edge 8 is provided with an inner groove having a dual rounded shape 13 as well.
  • a step 11 a is provided in the lower internal part of the peripheral rising edge 8, projecting towards the raising edge 6 of the shoe, to improve the engagement of the sole 30 with the shoe 20.
  • the projecting guide 7a has a "T" shape, as well as the internal side of the peripheral rising edge 8 is provided with an inner groove having a dual "T" shape 13a as well.
  • the projecting guide 7 can have other forms equivalent in the functionality to those shown in figures 2a and 2b.
  • the upper portion of the peripheral rising edge 8 of the removable sole projects towards the inside of the sole, to engage better with the rising edge 6 of the shoe, when the removable sole is weared.
  • the toe part of the footwear is engaged with the internal part of the upwardly rising toe part 14 of the removable sole,. Then the hell portion of the footwear is pressed against the hell portion of the removable sole.
  • the clip 9 engages with and slides against the rising edge 6 of the footwear, or with the lower recess 5, if present, till when the hook 9b of the inner part of the clip 9 becomes embedded in the gap between the upper recess 3 and the rising edge 6 or the lower recess 5 if present.
  • the projecting guide 7 engages with the inner groove 13.
  • the only variant of forms shown in fig. 2a can be used.
  • the person may stand up, and use the toe part of the other footware to act against the knurled roughness part 9a of the clip 9, to move it back (see the arrow), and release the hook 9b from the gap 6a. Then he can lift up the hell part of the footware and disengage the toe part of the footware from the rising toe part 14 of the sole 30.
  • a second variant applicable with preference to substantially elastically bending footware, to wear the sole, with a sliding movement the lateral rising edges 6 of the footware is first caused to enter the lateral guides 11 of the removable sole, and insert the projecting guides 7 or 7a into the inner grooves 13 or 13a, till when the toe part of the footwear is engaged with the internal part of the upwardly rising toe part 14 of the removable sole,. A residual pressure is then applied to the hell portion of the footware to engage the hell clip 9 with the recess 3.
  • the person may stand up, and use the toe part of the other footware to act against the knurled roughness part 9a of the clip 9, to move it back (see the arrow), and release the hook 9b from the gap 6a, like in the first variant. Then the footware is slided backwardly, to disengage the rising edge 6 from the lateral guides 11 of the sole 30.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP05103227A 2005-04-21 2005-04-21 Schuh mit schnell abnehmbarer Sohle Withdrawn EP1714572A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05103227A EP1714572A1 (de) 2005-04-21 2005-04-21 Schuh mit schnell abnehmbarer Sohle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05103227A EP1714572A1 (de) 2005-04-21 2005-04-21 Schuh mit schnell abnehmbarer Sohle

Publications (1)

Publication Number Publication Date
EP1714572A1 true EP1714572A1 (de) 2006-10-25

Family

ID=34939427

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05103227A Withdrawn EP1714572A1 (de) 2005-04-21 2005-04-21 Schuh mit schnell abnehmbarer Sohle

Country Status (1)

Country Link
EP (1) EP1714572A1 (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101206302B1 (ko) 2010-06-10 2012-12-04 이수종 신발 밑창에 착탈되는 덧창
EP2759220A1 (de) * 2013-01-29 2014-07-30 Achten Beheer B.V. Schuhanordnung
WO2016178063A1 (es) * 2015-05-07 2016-11-10 Mizrahi-Shapiro Eduardo Nuri Ensamble de calzado
CN109691729A (zh) * 2017-10-20 2019-04-30 渥弗林户外用品公司 具有可移除的短靴的鞋类
EP3476373A1 (de) * 2016-03-15 2019-05-01 Kim, Choonghwan Beinschutz und schuhsohle dafür
WO2019210339A1 (de) * 2018-05-02 2019-11-07 Worschitz Michaela ZWEITEILIGE FUßBEKLEIDUNG
DE102022129211A1 (de) 2022-11-04 2024-05-08 Devin Agca Kombination aus Schuh und Außensohle und abnehmbare Außensohle für eine Kombination aus Schuh und Außensohle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377042A (en) * 1979-07-30 1983-03-22 Peter Bauer Footwear having removable sole
GB2325142A (en) * 1997-05-13 1998-11-18 Cheryl Ann Powell Activity shoe and attachable footwear
US6345454B1 (en) * 2000-06-02 2002-02-12 Johnny Carmichael Cotton Shoe having a removable sole and method of use
GB2379592A (en) * 2001-09-18 2003-03-19 Guillaume Lyons Shoe cover
US20050066543A1 (en) * 2003-09-25 2005-03-31 Rosen Glenn M. Shoe cover

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4377042A (en) * 1979-07-30 1983-03-22 Peter Bauer Footwear having removable sole
GB2325142A (en) * 1997-05-13 1998-11-18 Cheryl Ann Powell Activity shoe and attachable footwear
US6345454B1 (en) * 2000-06-02 2002-02-12 Johnny Carmichael Cotton Shoe having a removable sole and method of use
GB2379592A (en) * 2001-09-18 2003-03-19 Guillaume Lyons Shoe cover
US20050066543A1 (en) * 2003-09-25 2005-03-31 Rosen Glenn M. Shoe cover

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101206302B1 (ko) 2010-06-10 2012-12-04 이수종 신발 밑창에 착탈되는 덧창
EP2759220A1 (de) * 2013-01-29 2014-07-30 Achten Beheer B.V. Schuhanordnung
WO2014117963A1 (en) * 2013-01-29 2014-08-07 Achten Beheer B.V. M.E.A.F. Achten Shoe assembly
WO2016178063A1 (es) * 2015-05-07 2016-11-10 Mizrahi-Shapiro Eduardo Nuri Ensamble de calzado
EP3476373A1 (de) * 2016-03-15 2019-05-01 Kim, Choonghwan Beinschutz und schuhsohle dafür
US10667939B2 (en) 2016-03-15 2020-06-02 Choonghwan KIM Leg protector and shoe sole for same
CN111938891A (zh) * 2016-03-15 2020-11-17 金忠焕 腿部护具及用于其的鞋底
CN109691729A (zh) * 2017-10-20 2019-04-30 渥弗林户外用品公司 具有可移除的短靴的鞋类
WO2019210339A1 (de) * 2018-05-02 2019-11-07 Worschitz Michaela ZWEITEILIGE FUßBEKLEIDUNG
DE102022129211A1 (de) 2022-11-04 2024-05-08 Devin Agca Kombination aus Schuh und Außensohle und abnehmbare Außensohle für eine Kombination aus Schuh und Außensohle

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