EP0597491A1 - Formes de chaussure - Google Patents

Formes de chaussure Download PDF

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Publication number
EP0597491A1
EP0597491A1 EP93118371A EP93118371A EP0597491A1 EP 0597491 A1 EP0597491 A1 EP 0597491A1 EP 93118371 A EP93118371 A EP 93118371A EP 93118371 A EP93118371 A EP 93118371A EP 0597491 A1 EP0597491 A1 EP 0597491A1
Authority
EP
European Patent Office
Prior art keywords
last
ball
central axis
axis
heel
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.)
Granted
Application number
EP93118371A
Other languages
German (de)
English (en)
Other versions
EP0597491B1 (fr
Inventor
Herbert Auer
Johann Leitner
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
Publication of EP0597491A1 publication Critical patent/EP0597491A1/fr
Application granted granted Critical
Publication of EP0597491B1 publication Critical patent/EP0597491B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D3/00—Lasts
    • A43D3/02—Lasts for making or repairing shoes
    • A43D3/021—Lasts for making or repairing shoes for orthopaedic footwear

Definitions

  • the invention relates to a shoe last with a bottom surface, the outline of which is asymmetrically convex on both sides of the last central axis in the front region between the ball axis and the front last end and essentially asymmetrically concave in the rear region between the ball axis and the rear last end, the ball axis being the inner ball connects to the outer ball of the foot and the length of the last results from the length of the foot and an anatomically determined addition dimension for the toe clearance.
  • the longitudinal central axis is the connecting line of the middle of the heel arch d. H. the heel point with the middle of the second toe.
  • a shoe last with a normal length is a round or full last and is known, for example, as a Budapest last. It is peculiar to such a last that the addition dimension for the toe clearance corresponds only to the anatomically necessary dimension. This distinguishes a last of this type from those whose tips are fashionably elongated, such as. B. lasts for western boots or lasts for pointed Italian shoes, such as the Milanese lasts. Even with fashionable toes, however, a normal length of the last is assumed as far as the fit is concerned. The fashionable lace is simply added.
  • a shoe last of the type mentioned is known, the edges of the bottom surface of which have a concave area on each side of the longitudinal central axis. Furthermore, the bottom surface is divided in a conventional manner in the longitudinal direction, i. H. the front area between the bar tip and the bale axis corresponds to one third of the bar length and the rear area between the bale axis and the rear end of the bar corresponds to two thirds of the bar length.
  • the object of the invention is to provide an improved last which particularly corresponds to the anatomical conditions of the healthy foot and thereby enables a better fit of the shoes to be produced therewith.
  • the point of intersection A of the ball axis with the central axis of the last has a distance y from the heel point which is less than 2/3 of the normal length LN of the last.
  • the distance y between the rear end of the last and the intersection A between the longitudinal central axis of the last and the bale axis is 3 to 12%, preferably 9% less than in the case of a prior art last. It results from the last length multiplied by 0.603.
  • the distance between the point of intersection of the longitudinal central axis with the ball axis from the rear last end or the heel point for a last is 0.667 times the last length.
  • the foot in the shoe is set further back and better held in the shoe.
  • the rear area of the last contour between the heel bone and the connecting plane of the base hump-scaphoid is undersized, and that the rear area of the last contour on the inside of the foot is convex in plan view of the scaphoid and between the scaphoid and heel bump and the scaphoid and the bale axis is concave.
  • the foot in the shoe is held under the ankle in the tissue area. This results in an optimal fit with simultaneous freeing of the heel itself.
  • FIGS. 6 and 7 each show a projection of the last of the last on a support surface and FIG. 8 shows a side view of the last , showing the outside of the last.
  • the heel point 3 is the most protruding part of the heel arch at the rear.
  • the last 1 lies in the ball area 4 and in the heel area 5 on its base 6.
  • the distance between the front last 2 of the last and the heel point 3 corresponds to the normal length LN of the last 1 in the exemplary embodiment.
  • the cutting lines II to VV are shown, the cutting line II of the bale axis 8 corresponds, which connects the inner bale 26 with the outer bale 25.
  • the inner ball 26 and the outer ball 25 are the laterally most protruding points of the last 1.
  • the intermediate instep 9 is in the plane of the section line 11-11.
  • the cutting line 111-111 connects the base bump 10 to the scaphoid 11.
  • the section line IV-IV runs in the ankle area.
  • the section line V-V runs through the heel bump 12, the lower edge of the last in the heel region 5 being designated by 13.
  • the last central axis 14 connects the center of the rear heel area 3, i. H. of the heel point with the foremost toe area 2 of the last 1 and runs through the second toe at the front.
  • Point 15 denotes the theoretical front end of the foot.
  • the point 15 is at a distance a from the ball axis 8.
  • the ball axis 8 is in turn at a distance 2a from the outermost rear heel point 3.
  • b is the distance from point 15, ie. H. the distance between the theoretical front toe end 15 and the point 2 denotes the front last of the last.
  • the distance y of the intersection A of the ball axis 8 with the longitudinal axis 14 from the heel point 3 does not correspond to the usual third of the total last length LN including the addition dimension b.
  • the distance y of the intersection point A from the heel point 3 is 0.603 times the normal length LN of the last 1. In the case of a last according to the prior art, the intersection point A '(longitudinal axis 14 with the ball axis 8' shown in broken lines) would be 0.667 times the distance Normal length LN to lie from heel point 3.
  • the specified multipliers correspond to a preferred embodiment. They can deviate up to ⁇ 5%.
  • the last 1 namely the last contour 21 on the inside in the region of the scaphoid 11, is convex and has two inwardly curved sections 16 on both sides of the scaphoid 11 , 17, which are located between the scaphoid 11 and the ball axis 8 on the one hand and the scaphoid 11 and the heel bump or the heel on the other.
  • the boundary line 20 of the bottom surface 7 is concave below the scaphoid 11.
  • the last 1 is worked with undersize, so that the foot is held by the shoe in this area and not in the heel area.
  • the boundary line of the contact surface 7 runs straight or outwards, i. H. convex.
  • the last is designed asymmetrically in the heel area.
  • the lower convex area 24 of the outer contour is longer than the lower convex area 23 of the inner contour.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
EP93118371A 1992-11-13 1993-11-12 Formes de chaussure Expired - Lifetime EP0597491B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT224192 1992-11-13
AT2241/92 1992-11-13

Publications (2)

Publication Number Publication Date
EP0597491A1 true EP0597491A1 (fr) 1994-05-18
EP0597491B1 EP0597491B1 (fr) 1997-07-30

Family

ID=3530643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93118371A Expired - Lifetime EP0597491B1 (fr) 1992-11-13 1993-11-12 Formes de chaussure

Country Status (3)

Country Link
EP (1) EP0597491B1 (fr)
AT (1) ATE155967T1 (fr)
DE (1) DE59307007D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809298A1 (de) * 1998-03-05 1999-09-09 Henkel Leisten
CN104432978A (zh) * 2014-10-19 2015-03-25 温州职业技术学院 一种个性化楦底曲面设计方法及带跷足底数据采集装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475690A (en) * 1923-11-27 Shoe last
GB644815A (en) * 1946-11-27 1950-10-18 Hendrik Jacobus Tuinder Improvements in or relating to shoe or the like lasts
US2716294A (en) * 1953-02-12 1955-08-30 Schwartz Russell Plato Shoe and shoe last
CH530183A (fr) * 1968-11-22 1972-11-15 Leslie Heath Arthur Chaussure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475690A (en) * 1923-11-27 Shoe last
GB644815A (en) * 1946-11-27 1950-10-18 Hendrik Jacobus Tuinder Improvements in or relating to shoe or the like lasts
US2716294A (en) * 1953-02-12 1955-08-30 Schwartz Russell Plato Shoe and shoe last
CH530183A (fr) * 1968-11-22 1972-11-15 Leslie Heath Arthur Chaussure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19809298A1 (de) * 1998-03-05 1999-09-09 Henkel Leisten
DE19809298B4 (de) * 1998-03-05 2004-12-09 Schuhhaus Henkel GmbH Ortopädie-Schuhtechnik Leisten
CN104432978A (zh) * 2014-10-19 2015-03-25 温州职业技术学院 一种个性化楦底曲面设计方法及带跷足底数据采集装置

Also Published As

Publication number Publication date
DE59307007D1 (de) 1997-09-04
ATE155967T1 (de) 1997-08-15
EP0597491B1 (fr) 1997-07-30

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