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WO1996032028A1 - Chaussure de saut - Google Patents

Chaussure de saut Download PDF

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Publication number
WO1996032028A1
WO1996032028A1 PCT/AT1996/000073 AT9600073W WO9632028A1 WO 1996032028 A1 WO1996032028 A1 WO 1996032028A1 AT 9600073 W AT9600073 W AT 9600073W WO 9632028 A1 WO9632028 A1 WO 9632028A1
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
jump
tread part
tread
shoe upper
Prior art date
Application number
PCT/AT1996/000073
Other languages
German (de)
English (en)
Inventor
Hermann Riegerbauer
Original Assignee
Hermann Riegerbauer
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 Hermann Riegerbauer filed Critical Hermann Riegerbauer
Priority to AU53275/96A priority Critical patent/AU5327596A/en
Priority to EP96909917A priority patent/EP0820240A1/fr
Publication of WO1996032028A1 publication Critical patent/WO1996032028A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B25/00—Stilts or the like
    • A63B25/10—Elastic bouncing shoes fastened to the foot
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A43B13/182—Helicoidal springs
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
    • A43B21/30—Heels with metal springs

Definitions

  • the invention relates to a jumping shoe, consisting of a shoe upper, a shoe sole and a tread part separate from the shoe sole, which is movably mounted in the area of the rear part of the shoe upper on this or on the shoe sole.
  • a spring arrangement is attached to the underside of the shoe, which consists of a hollow body, of which at least the lower boundary wall forming the tread surface is arched outward in the unloaded state and thereby acts resiliently.
  • Training is attached to the entire sole underside of a spring shoe, a spring assembly which consists of two parts telescopically perpendicular to the shoe sole surface against the force of a compression spring, the compression spring being interchangeable to the spring force
  • a separate tread part is attached to the sole of the shoe, which itself consists of a resilient material, for example a leaf spring material, which is pretensioned when the jumping shoe is loaded.
  • a resilient material for example a leaf spring material
  • the disadvantage of these known jumping shoes is that the effective spring force is low, since it depends on the material of the tread part and cannot be made arbitrarily large, and above all this effective spring force is not changed and adapted to the weight of the person using the jumping shoe can.
  • the shoe upper has approximately the same strength everywhere. So that when jumping the foot of the user of the jumping shoe is supported in the required manner and secured against injuries and thus a proper anchoring of the tread part on the shoe upper or on the shoe sole connected to this shoe upper is ensured, the shoe upper must consist of a rigid material. However, this rigid material prevents the shoe from bending around the ball area. However, such a turn is necessary for the person wearing the shoe to make a long jump.
  • the object of the present invention is to avoid these disadvantages of the known jumping shoes and to provide a jumping shoe which, with a simple structure, enables a jumping movement, in particular in the manner of a kangaroo jump.
  • the invention proposes that the rear part of the shoe upper approximately up to the ball area of a rigid material, for example a rigid plastic material, and the front part of the shoe upper made of a soft material, for example leather or elastic plastic and that in the area of the rear part of the shoe upper on this or on a connected agerteil resilient means, such as metal springs or rubber elements, are supported, which can be biased by the movement of the tread part when the boot is loaded.
  • the shoe upper consists of a rigid material in its rear part and a soft material in its front part, on the one hand, good guidance of the foot in the shoe in the rear part, that is to say in the part where the tread part is movably mounted and the resilient means act, ensured, whereas in the front part of the shoe upper is soft and flexible and thus a bending is possible, which supports the jumping movement.
  • a material used for ski boots can be used as the rigid plastic material.
  • the rear part of the shoe upper is connected to the front part of this shoe upper via an elastic material, for example a rubber band.
  • the tread part is pivotally mounted in the region of the rear part of the shoe upper and projects from there towards
  • a guide is provided on the rear part of the shoe upper for a movement of the tread part extending approximately perpendicular to the shoe sole.
  • the tread part has an upwardly projecting shoulder which is displaceably guided in a guide tube fastened to the rear part of the shoe upper and on which the resilient means act.
  • a spring it can be designed both as a compression spring and as a tension spring, but a leaf spring can also be used.
  • the tread part can itself be resilient, for example consist of a resilient leaf made of spring steel, which supports the action of the resilient means on the jumping shoe. In this case, it is possible to bend the free end of the resiliently formed sheet downwards in order to achieve a greater spring travel of this tread part.
  • the tread part can also consist of a fiber-reinforced, in particular glass-fiber-reinforced or carbon-fiber-reinforced, plastic material or ceramic material.
  • the tread part is expediently provided on its underside with friction-increasing means and preferably has a profile edge which projects downwards and which can also be fastened interchangeably.
  • FIG. 1 to 4 show partly in side view, partly in a section perpendicular to the sole of the shoe, different embodiments of the jumping shoe according to the invention.
  • the shoe upper 1 in its rear part 2 via a joint 15 of two connected parts 2 '', 2 "of rigid material and is built like a ski boot in this rear part.
  • the rear part 2 of the shoe upper 1 is connected via an elastic rubber band 3 to the front part 4 of the shoe upper 1, which is made of a soft material, for example leather.
  • the front part 4 of the shoe upper 1 has a conventional shoe sole which is provided with friction-increasing projections to increase the slip resistance.
  • a bearing part 6 is formed, which is connected via an arcuate deflection 7 to a tread part 8, the Bearing part 6, the arcuate deflection 7 and the tread part 8 are formed in one piece and consist of spring steel.
  • another material for example glass-fiber reinforced or carbon fiber-reinforced plastic material, can also be used.
  • a rod 9 is articulated, which passes through an opening of the bearing part 6 and has at its end a section provided with a thread, onto which a threaded nut 10 is screwed.
  • the threaded nut 10 expediently has the shape of a knurled nut or a wing nut, so that twisting is possible without the aid of a tool.
  • the rod 9 is surrounded by a helical spring 11, one end of which is supported on the tread part 8 and the other end of which is supported on the side of the bearing part 6 facing the tread part.
  • the embodiment shown in FIG. 1 enables the tread part 8 to be pivoted about a fictitious pivot axis located behind the end of the shoe sole, from which the tread part 8 projects forward toward the toe of the shoe. At its free end, the tread part 8 is provided with a profile edge 12 projecting downwards, by means of which the grip of the tread part 8 is increased.
  • the tread part 8 is pivoted and assumes the position shown in broken lines in FIG. 1, in which the section of the tread part 8 located below the shoe is received by a recess 13 on the underside of the sole.
  • the tread part 8 is pivoted downward by the force of the spring 9 and thereby exerts a force Impact force on the jumping shoe not only upwards, but also forward so that a jump to the front occurs.
  • the embodiment according to FIG. 2 differs from the embodiment according to FIG. 1, a non-fictitious, but actually present joint 14 located at the rear end of the shoe sole is pivotably mounted.
  • the area of the tread part 8 'which extends backward from this joint 14 is connected to a rod 9' which passes through a bearing part 6 'which is rigidly connected to the shoe upper part 2' or the shoe sole 5 connected to this shoe upper part 2 'and at its end is provided with a thread onto which a threaded nut 10 'is screwed.
  • the bearing part 6 ' can consist, for example, of two wings extending laterally from the shoe upper part 2' and one connecting these wings to one another be formed laterally from the shoe upper 2 'rearward wings and a bridge connecting these wings together.
  • the screw nut 10 is again expediently designed as a wing nut or as a knurled nut in order to enable twisting without the aid of a tool.
  • the coil spring 11 surrounding the rod 9 ' is supported between the screw nut 10' and the bearing part 6 'or the mentioned bridge.
  • the bias of the coil spring 9 ' can be changed again by turning the screw nut 10' and thereby adapted to the weight of the wearer of the jumping shoe.
  • the tread parts 8, 8 ' are preferably self-resilient and consist, for example, of spring steel. This supports the resilient effect of the coil spring 9, 9 '. A longer spring travel can be achieved in that the front end of the projecting region of the tread part 8, 8 ', that is, the end where the profile edge 12 is located, is bent downward. This results in an additional spring action, since this end must be bent back until it rests against the sole of the shoe, taken up by the recess 13.
  • the tread part 8 is only provided in the heel area of the shoe and is displaceably mounted in a direction approximately perpendicular to the shoe sole 5.
  • the tread part 8" has an upwardly projecting shoulder 16 which is in a on the rear part 2 of the shoe upper 1 attached guide tube 17 is guided.
  • the guide tube 17 receives a helical spring 11 ′′ acting as a compression spring, one end of which is supported at the end on the shoulder 16 and the other end is supported on a spring plate 18 provided at the upper end of the guide tube 17, the position of which is supported by a Adjustment device 19 can be changed, whereby the biasing force of coil spring 11 "can be changed again and adapted to the weight of the wearer of the jumping shoe.
  • the embodiment according to FIG. 4 differs from the embodiment according to FIG. 3 in that a shaft 20 is fastened on the side of the guide tube 17 and in that the guide tube 17 has a longitudinal slot opening into the shaft 20. This longitudinal slot is penetrated by a nose 21 projecting laterally from the projection 16, on which a tension spring 11 '"consisting of a rubber band is fixed. The other end of the tension spring is supported on a bearing part 6" provided at the lower end of the shaft.
  • the shaft 20 is fixed on the rear part 2 of the shoe upper.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Une chaussure de saut est constituée d'une tige (1), d'une semelle (5) et d'un plan de marche (8) séparé de la semelle. La partie arrière (2) de la tige (1) est réalisée dans un matériau rigide, une matière plastique rigide, par exemple, et la partie avant (4) dans un matériau souple, du cuir, par exemple. Le plan de marche (8) est relié au niveau de la partie arrière (2) de la tige de façon à pivoter et est chargé d'un ressort cylindrique (11) qui entoure une baguette (9) articulée au plan de marche (8). La baguette traverse un orifice d'une partie d'appui (6) sur laquelle repose le ressort cylindrique (11), et est fixée par un écrou fileté (10).
PCT/AT1996/000073 1995-04-13 1996-04-15 Chaussure de saut WO1996032028A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU53275/96A AU5327596A (en) 1995-04-13 1996-04-15 Jumping boot
EP96909917A EP0820240A1 (fr) 1995-04-13 1996-04-15 Chaussure de saut

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0064195A AT402995B (de) 1995-04-13 1995-04-13 Sprungschuh
ATA641/95 1995-04-13

Publications (1)

Publication Number Publication Date
WO1996032028A1 true WO1996032028A1 (fr) 1996-10-17

Family

ID=3495961

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT1996/000073 WO1996032028A1 (fr) 1995-04-13 1996-04-15 Chaussure de saut

Country Status (4)

Country Link
EP (1) EP0820240A1 (fr)
AT (1) AT402995B (fr)
AU (1) AU5327596A (fr)
WO (1) WO1996032028A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915813C1 (de) * 1999-04-08 2000-07-27 Ulrich Brachmann Freizeit- und Sportgerät zum Verstärken der Sprungkraft der Beine während der Sprungphase
WO2003051464A1 (fr) * 2001-12-19 2003-06-26 Rainer Brandstetter Chaussure de saut a ressort
WO2003018141A3 (fr) * 2001-08-23 2003-07-10 Dietmar Wolter Chaussure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO510597A0 (en) * 1997-02-14 1997-04-11 Miers, David John Energy-storing device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555654A (en) * 1950-02-23 1951-06-05 John W Ostrom Spring heel for shoes
US3886674A (en) * 1972-11-23 1975-06-03 Rafael Saurina Pavia Article of footwear
US4660299A (en) * 1986-01-13 1987-04-28 Dale Omilusik Spring boot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3034126A1 (de) * 1980-09-11 1982-03-25 Hans Dieter 6502 Mainz-Kostheim Ruthard Schuh mit federung zur ausuebung eines freizeitspiels und zur sportlichen betaetigung
US4360978A (en) * 1981-01-19 1982-11-30 Simpkins N J Shoe spring device
EP0103041B1 (fr) * 1982-09-14 1986-03-12 Joachim Dr. Schnell Chaussure de course et de saut à ressorts
US5343636A (en) * 1993-05-24 1994-09-06 Albert Sabol Added footwear to increase stride

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555654A (en) * 1950-02-23 1951-06-05 John W Ostrom Spring heel for shoes
US3886674A (en) * 1972-11-23 1975-06-03 Rafael Saurina Pavia Article of footwear
US4660299A (en) * 1986-01-13 1987-04-28 Dale Omilusik Spring boot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915813C1 (de) * 1999-04-08 2000-07-27 Ulrich Brachmann Freizeit- und Sportgerät zum Verstärken der Sprungkraft der Beine während der Sprungphase
WO2003018141A3 (fr) * 2001-08-23 2003-07-10 Dietmar Wolter Chaussure
US7510538B2 (en) 2001-08-23 2009-03-31 Dietmar Wolter Shoe with energy storage and delivery device
WO2003051464A1 (fr) * 2001-12-19 2003-06-26 Rainer Brandstetter Chaussure de saut a ressort

Also Published As

Publication number Publication date
ATA64195A (de) 1997-03-15
EP0820240A1 (fr) 1998-01-28
AU5327596A (en) 1996-10-30
AT402995B (de) 1997-10-27

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