EP0571709A1 - Schuhboden - Google Patents

Schuhboden Download PDF

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Publication number
EP0571709A1
EP0571709A1 EP93101881A EP93101881A EP0571709A1 EP 0571709 A1 EP0571709 A1 EP 0571709A1 EP 93101881 A EP93101881 A EP 93101881A EP 93101881 A EP93101881 A EP 93101881A EP 0571709 A1 EP0571709 A1 EP 0571709A1
Authority
EP
European Patent Office
Prior art keywords
shoe bottom
insole
edge
shoe
bead
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Withdrawn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
EP93101881A
Other languages
German (de)
English (en)
French (fr)
Inventor
Erwin Schmalbach
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.)
ALSA GmbH
Original Assignee
ALSA 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 ALSA GmbH filed Critical ALSA GmbH
Publication of EP0571709A1 publication Critical patent/EP0571709A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/18—Arrangements for attaching removable insoles to footwear

Definitions

  • the invention relates to a shoe bottom with a detachably arranged, dimensionally stable insole, in particular a footbed sole.
  • Insoles should be made of a material that absorbs sweat from your feet. Usually cork bound with latex is used for them. For this reason, warping occurs occasionally during manufacture, but often when drying such insoles, which means that they can shift in the shoe when the shoe is put on and therefore do not sit correctly in it.
  • the invention is based on the problem of designing a shoe bottom in such a way that even a warped insole always comes into the correct position on it.
  • the insole is fixed on the shaped sole of the foot. Even if they For example, is distorted by a drying process, it inevitably comes through the latching connection in a fixed and exactly correct position on the shoe bottom. This makes it easier, in particular, to put on the shoes with the new shoe base. In addition, it no longer matters if the insoles are already twisted after they have been manufactured, since they inevitably lie completely on the shoe bottom in the shoe.
  • a particularly simple to manufacture embodiment of the invention consists in that the shoe bottom has snapping projections laterally over the insole when inserting the insole.
  • the projections are provided at some points on the shoe bottom.
  • the insole is held particularly well in the shoe bottom and lies on it over its entire extent, even when unloaded, if the projections are designed as a single, circumferential locking edge that extends over the entire edge of the insole.
  • the latching edge is particularly easy to produce if it is a bead that runs around the inside of a raised edge of the shoe bottom and extends from above over the insole.
  • the snap connection can be kinematically reversed by a bulge facing outwards the insole and form a recess in the inside of the rim.
  • the projection formed as a locking edge is formed by an undercut edge of the shoe bottom and the insole decreases in cross-section with increasing height.
  • Figure 1 shows a shoe bottom 1, which has a raised edge 2. As usual with flexible shoes, this has a circumferential seam groove 3 in the outside, into which prefabricated seam holes open.
  • the edge 2 of the shoe bottom 1 has projections 6 which snap over the insole 5.
  • These projections could each be a projection in the area of the sole tip and heel.
  • the projections 6 are formed in that the edge 2 is undercut towards the inside.
  • the insole 5 takes up accordingly in cross section, so that it can snap into the undercut.
  • a bulge 7 is formed on the inside on the edge 2 of the shoe bottom 1 and engages over the insole 5.
  • This bead 7 can in turn be circumferential or only be provided at some points.
  • the insole 5 has an outwardly directed bead 8 which is snapped into a recess 9 on the inside of the edge 2. The insole 5 is thus held twice on the shoe bottom 1.
EP93101881A 1992-05-29 1993-02-06 Schuhboden Withdrawn EP0571709A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9207287U DE9207287U1 (un) 1992-05-29 1992-05-29
DE9207287U 1992-05-29

Publications (1)

Publication Number Publication Date
EP0571709A1 true EP0571709A1 (de) 1993-12-01

Family

ID=6880021

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93101881A Withdrawn EP0571709A1 (de) 1992-05-29 1993-02-06 Schuhboden

Country Status (2)

Country Link
EP (1) EP0571709A1 (un)
DE (1) DE9207287U1 (un)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT243646Y1 (it) * 1997-07-09 2002-03-05 Interplastica Srl Elemento intermedio per calzature
US7272897B2 (en) * 2003-03-28 2007-09-25 Zu Sheng Yu Sandal having a variety of lacing styles
DE102010022185A1 (de) * 2010-05-21 2011-11-24 JACK WOLFSKIN Ausrüstung für Draussen GmbH & Co. KGaA Sandale mit herausnehmbaren Fußbett
US9521876B2 (en) * 2014-04-09 2016-12-20 Nike, Inc. Articles of footwear having a similar appearance and different sole assemblies

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328765A (en) * 1971-05-18 1973-09-05 Isman C R Detachable soles
US4420894A (en) * 1982-04-19 1983-12-20 Joel Glassman Snap shoe
FR2615366A3 (fr) * 1987-05-21 1988-11-25 Articles Sport Cie Fse Chaussure de marche en matiere plastique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1328765A (en) * 1971-05-18 1973-09-05 Isman C R Detachable soles
US4420894A (en) * 1982-04-19 1983-12-20 Joel Glassman Snap shoe
FR2615366A3 (fr) * 1987-05-21 1988-11-25 Articles Sport Cie Fse Chaussure de marche en matiere plastique

Also Published As

Publication number Publication date
DE9207287U1 (un) 1992-07-30

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Effective date: 19940602