FR2521435A1 - Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere - Google Patents

Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere Download PDF

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Publication number
FR2521435A1
FR2521435A1 FR8202833A FR8202833A FR2521435A1 FR 2521435 A1 FR2521435 A1 FR 2521435A1 FR 8202833 A FR8202833 A FR 8202833A FR 8202833 A FR8202833 A FR 8202833A FR 2521435 A1 FR2521435 A1 FR 2521435A1
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France
Prior art keywords
sole
sphere
base
exerciser
oscillating device
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Withdrawn
Application number
FR8202833A
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French (fr)
Inventor
Claude Raskin
Georges Millanvoye
Guy Pinatel
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Individual
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Individual
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Priority to FR8202833A priority Critical patent/FR2521435A1/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/08—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs for ankle joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A61H1/0266—Foot
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/18—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support
    • A63B2022/185—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with elements, i.e. platforms, having a circulating, nutating or rotating movement, generated by oscillating movement of the user, e.g. platforms wobbling on a centrally arranged spherical support specially adapted for using with a single foot or hand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The ankle exerciser is mainly for skiers and other sports players. It has a support (2) for the back of the foot, onto which the foot is strapped (1). This rests on a sphere (3) that is held in a base (4). The vertical axis (5) of the sphere is off-centred w.r.t. the axis of the foot, to allow movements of large amplitude without the risk of injuring the joints or tendons. The sphere's movement is limited by studs (6) fixed to it that stop against the upper edge of the base.

Description

La présente invention se rattache au secteur technique des moyens de musculation à des fins sportives ou correctives. The present invention relates to the technical sector of bodybuilding means for sports or corrective purposes.

A notre connaissance il n'existe actuellement dans le domaine de l'invention qu'une planche basculante destinée a exercer l'équilibre en s'y plaçant debout. To our knowledge there is currently in the field of the invention only a tilting board intended to exercise balance by standing there.

L'appareil selon l'invention se comPose d'une semelle servant de soutien plantaire reposant sur une rotule. I1 peut être simple ou double suivant que l'usager désire exercer l'un ou les deux pieds. I1 s'utilise en position assise, les Jambes étant verticales ( voir planche 1 fig. 2 et 3 )
La longueur de la semelle est volontairement limitée pour éviter les mouvements de compensation du tarse.The apparatus according to the invention consists of a sole serving as plantar support resting on a patella. It can be simple or double depending on whether the user wishes to exercise one or both feet. It is used in a seated position, the Legs being vertical (see plate 1 fig. 2 and 3)
The length of the sole is deliberately limited to avoid compensating movements of the tarsus.

Le figure 1 représente une solution de construction utilisant une sphère pour rotule. Ici l'appareil destiné au pied droit est vu coté talon. On distingue le bridage 1 du pied sur la semelle 2 . La fixation par lacet n'est pas limi tative,toute autre solution peut être envisagée ; ruban auto agrippant à crochets par exemple. La semelle 2 repose sur la sphère 3 encastrée dans l'embase 4 qui évite les glissements intempestifs. Pour cette même raison la plaque 5 assure l'écartement entre les deux embases,elle peut présenter une surface antidérapante en contact avec le sol. L'écartement des deux embases sur la plaque 5 peut etre réglable. Figure 1 shows a construction solution using a ball joint. Here the device for the right foot is seen on the heel side. There is a bridle 1 of the foot on the sole 2. Attachment by lace is not restrictive, any other solution can be envisaged; self-gripping tape with hooks for example. The sole 2 rests on the sphere 3 embedded in the base 4 which prevents inadvertent slipping. For the same reason the plate 5 ensures the spacing between the two bases, it may have a non-slip surface in contact with the ground. The spacing of the two bases on the plate 5 can be adjustable.

Les fig.4,5,6,7 illustrent les angulations anatomiques 10,11,12,13 nécessaires aux mouvements des diversssarticula- tions du pied. Des taquets 6 fixés sur la sphère permettent de matérialiser ces angulations et servent de repères pour l'exercice. Figs. 4,5,6,7 illustrate the anatomical angulations 10,11,12,13 necessary for the movements of the various joints of the foot. Cleats 6 fixed on the sphere make it possible to materialize these angulations and serve as benchmarks for the exercise.

La fixation de la sphère sous la semelle peut étre réalisée en observant un décentrage ( 5 fim.l) de l'axe de la sphère par rapport à l'axe de la semelle. Ce décentrage est calculé pour permettre les dIvers mouvements dans leur amplitude extraie sans possibilité de lésion articulaire ou ligamentaire. The fixing of the sphere under the sole can be carried out by observing an off-center (5 fim.l) of the axis of the sphere relative to the axis of the sole. This decentering is calculated to allow different movements in their extracted amplitude without the possibility of joint or ligament damage.

Le centre d'oscillation de la semelle peut étire situé sous le talcn du riez à un once comnarable à celle de la semelle i'un ski. The center of oscillation of the sole can be stretched under the talcn of the laugh to an ounce comnarable to that of the sole of a ski.

Des variantes peuvent être retenues polir la construct- tion de l'aPpareil ssns pour autant modifier la nature de l'invention. Ainsi,suivant les fig.8,9,10,11,planche 2 la sphère 3 de la fig. 1 pl.l peut être matérialisée par deux pièces ail tôle ou en plastiqua aui s'enchâssent en croix et sont fixées sous la semelle par les trous 9. Variants can be chosen to polish the construction of the device without changing the nature of the invention. Thus, according to fig.8,9,10,11, plate 2 the sphere 3 of fig. 1 pl. L can be materialized by two pieces of sheet metal or plastic, which are set in a cross and are fixed under the sole by the holes 9.

Chacune de ces pièces comprend deux bossages : qui limitent les angulations 10,11,12,13 en butant contre le socle 4 comme les ergots 6 de la fig.l. Sur les fig.lO et 11 on constste que le fait de retourner la pièce fig.9 de 1800 par rapport à sa position en fig. 10 permet d'obtenir des rotules droites et des rotules gauche. De même,par une disposition judicieuse des trous 9 et des points de fixation sous la semelle,on peut à l'aide de six points prédéterminés assurer le décentrage 5 prévu fig.l an faisant usage d'une unique semelle qui deviendra droite ou gauche seulement après la firation des pièces de la rotule.Each of these parts includes two bosses: which limit the angulations 10,11,12,13 by abutting against the base 4 like the pins 6 of fig.l. On fig.lO and 11 we see that turning the piece fig.9 of 1800 from its position in fig. 10 makes it possible to obtain right ball joints and left ball joints. Likewise, by a judicious arrangement of the holes 9 and the fixing points under the sole, it is possible, with the aid of six predetermined points, to provide the off-center 5 provided for in fig. 1 making use of a single sole which will become right or left. only after the firation of the patella parts.

Sans épuiser pour autant toutes-les solutions possibles, on peut remplacer la sphère 3 et son socle 4 par une articulation à la Cardan,voire des rotules en métal ou en caoutchouc
Lesflg.l2 et 13 illustrent des solutions oû l'oscilla-' tion est assurée par un point de pivot situé au sommet d'une pyramide ou d'une tige s'appliquant sous une cloche solidaire de la semelle. La fig.12 présente une cloche de forme symétrique placée sur une pyramide quadrangulaire assymétrioue dont chaque coté présente une pente dont 1 'angle limite l'un des débattements 10;ll;12;13 . La fig.13 comporte une tige qui s'engage dans une cloche assymétrique dont l'angulatlon des paroles contrôle les mêmes débattements. Bien entendu il est possible d'inverser la position des pièces sus décrites dans les fig. 13 et 13 de telle sorte que tige ou pyramide soit solidaire de la semelle.Without exhausting all possible solutions, we can replace the sphere 3 and its base 4 by a Cardan joint, or even metal or rubber ball joints
Lesflg.l2 and 13 illustrate solutions where the oscillation is provided by a pivot point located at the top of a pyramid or a rod applying under a bell integral with the sole. Fig.12 shows a bell of symmetrical shape placed on an asymmetrical quadrangular pyramid, each side of which has a slope whose angle limits one of the deflections 10; ll; 12; 13. Fig.13 includes a rod which engages in an asymmetrical bell whose angulation of the words controls the same deflections. Of course it is possible to reverse the position of the parts described above in figs. 13 and 13 so that the rod or pyramid is integral with the sole.

La fig.l4 représente une solution nettement différente car la semelle est mûe par deux vérins à double effet.te vérin 20 contrôle les angulations 12 et 13 tandis que le vérin 21 contrôle les angulations 10 et 11. En utilisant une distribucorrecte d'un fluide habituel sur ces vérins on obtiendra des sollicitations à la fois contrôlées en puissance et en ampli tude des muscles, articulations et ligaments de la cheville.  Fig.l4 represents a clearly different solution because the sole is moved by two double-acting cylinders. Your cylinder 20 controls the angles 12 and 13 while the cylinder 21 controls the angles 10 and 11. Using a correct fluid distribution usual on these cylinders we will obtain stresses both controlled in power and amplitude of the muscles, joints and ligaments of the ankle.

Claims (13)

IIFVEND IC AT IONSIIFVEND IC AT IONS 1. Exerciseur pour les chevilles caractérisé par le fait qu1il comporte une semelle support plantaire (2) solidaire d'un dispositif oscillant permettant à chaque pied de se débattre selon tous les angles anatomiques par rapport à la 1. Ankle exerciser characterized by the fact that it includes a plantar support sole (2) secured to an oscillating device allowing each foot to struggle at all anatomical angles with respect to the Jambe.Leg. 2. Exerciseur selon la revendication l,caractérisé en ce eue le support plantaire 2 est limité en longueur pour éviter les mouvements de compensation du tarse. 2. Exerciser according to claim 1, characterized in that the plantar support 2 is limited in length to avoid compensatory movements of the tarsus. 3. Exerciseur selon les revendications 1 & 2,caractéri- sé en ce que l'axe vertical du dispositif oscillant est décentré (5) par rapport à l'axe du pied pour permettre les mouvements d'amplitude extreme sans risaue de lésions articulaires ou ligamentaires.  3. Exerciser according to claims 1 & 2, characterized in that the vertical axis of the oscillating device is off-center (5) relative to the axis of the foot to allow movements of extreme amplitude without risk of joint damage or ligaments. 4. Exerciseur selon les revendications 1 à 3,caractérisé en ce que le dispositif oscillant est assuré par une sphère (3) enchâssée sur une embase (4). 4. Exerciser according to claims 1 to 3, characterized in that the oscillating device is provided by a sphere (3) embedded on a base (4). 5. Exerciseur selon l'une quelconque des revendications 1 à 4,caractérisE en ce que les limiteurs d'angulation sont constitués par des taquets (6) diversement disposés sur la sphère et limitent les débattements en butant contre le bord supérieur de l'embase 4 5. Exerciser according to any one of claims 1 to 4, characterized in that the angulation limiters are constituted by tabs (6) variously arranged on the sphere and limit the deflections by abutting against the upper edge of the base 4 6. Exerciseur selon l'ensemble des revendications 1 A 4, caractérisé en ce que les limitations d'angulation sont provoquées par des échancrures plus ou moins hautes pratiquées sur le bord supérieur de l'embase 4 tandis que les taquets 6 sont régulièrement repartis sur un même parallèle de la sphbre,voire remplacés par une collerette également échan± crée solidaire de la sphère. ( pas d'illustration ) 6. Exerciser according to all of claims 1 to 4, characterized in that the angulation limitations are caused by more or less high notches made on the upper edge of the base 4 while the tabs 6 are regularly distributed over the same parallel to the sphere, or even replaced by a collar that is also interchangeable ± creates solidarity with the sphere. (no illustration) 7.Exerciseur selon l'ensemble des revendications 1 A 4 caractérisé en ce aue la sphère 3 est matérialisée par deux disgues ( fig. 8 & 9 ) encastrés l'un dans l'autre à 900 et comportant des ergots ( 8 & 8', 7 & 7' ) venant buter sur la collerette supérieure de l'embase 4,comme les taquets 6. 7.Exercisor according to all of claims 1 to 4 characterized in that the sphere 3 is materialized by two disgues (fig. 8 & 9) embedded one inside the other at 900 and comprising lugs (8 & 8 ' , 7 & 7 ') coming up against the upper collar of the base 4, like the tabs 6. La permutation de ces disques entre eux au moment de leur assemblage permet de raqliser une rotule soit pour le pied droit,soit pour le pied gauche,ce qui abaisse sensiblement le coüt de fabrication par rapport A une sphère ordinaire. The permutation of these discs between them at the time of their assembly makes it possible to raqliser a ball joint either for the right foot, or for the left foot, which appreciably lowers the manufacturing cost compared to an ordinary sphere. 8. Exerciseur selon les revendications l,23,caractéri- sé par une variante de construction (pas d'illustration) car le dispositif oscillant est une double articulation à la 8. Exerciser according to claims 1, 23, characterized by a construction variant (no illustration) because the oscillating device is a double articulation at the Cardan. Les limitations angulaires sont obtenue par des arrêts sur les points d'articulation du Gardan,ou des butées solidaires soit de la semelle soit de l'embase,soit par tout autre moyen approprie.Cardan. The angular limitations are obtained by stops on the points of articulation of the Gardan, or stops integral with either the sole or the base, or by any other suitable means. 9. Exerciseur selon les revendications 1,2,3,caractérisé en ce que le dispositif oscillant se compose d'une tige verti cale(l7 fig.13)servanti'emhase,se terminant par une pointe s'appliquant au fond d'une cloche(l8)solidaire de la semelle(2) 9. Exerciser according to claims 1,2,3, characterized in that the oscillating device consists of a vertical rod (l7 fig.13) servanti'emhase, ending in a point applying to the bottom of a bell (18) integral with the sole (2) Le bord de cette cloche est de forme irrégulière et définie de telle sorte que lorsque l'un des points de ce bord bute contre la tige verticale il limite l'angulation de la semelle suivant l'angulation revendiquée en 1The edge of this bell is of irregular shape and defined so that when one of the points of this edge abuts against the vertical rod it limits the angulation of the sole according to the angulation claimed in 1 10.Exerciseur selon les revendications l,2,3,caractérisé en ce que le dispositif oscillant se compose d'une pyramide (15 fig.12)irrégulière servant d'embase,dont le sommet s'appli- que contre le fond d'une cloche(l6)de forme réqulière, solidai- re de la semelle(2).Cette pyramide comporte au moins quatre cotés dont les versants arrêtent le bord de la cloche.Les angles des versants sont définis pour obtenir les angulations revendiquées. 10.Exercisor according to claims l, 2,3, characterized in that the oscillating device consists of an irregular pyramid (15 fig.12) serving as a base, the top of which is applied against the bottom of a bell (16) of regular shape, secured to the sole (2). This pyramid has at least four sides whose slopes stop the edge of the bell. The angles of the slopes are defined to obtain the claimed angles. 11. Exerciseum selon les revendications 9 et 10 caractérisés par le fait que les dispositifs sus cités sont inversés,la tige ou la pyramide étant solidaire de la semelle tandis que la cloche est solidaire de l'embase. 11. Exerciseum according to claims 9 and 10 characterized in that the aforementioned devices are reversed, the rod or the pyramid being secured to the sole while the bell is secured to the base. 12. Exerciseur selon les revendications 1,;3 comportant un dispositif oscillant compatible avec les débattements sus cités caractérisé par le fait que la semelle (k fig.14)est asservie à deux vérins à double effet(20 et 21) Un distributeur cycliaue du fluide moteur des vérins contrôle les amplitudes et les efforts pendant chaque exercice. 12. Exerciser according to claims 1, 3 comprising an oscillating device compatible with the above-mentioned deflections characterized in that the sole (k fig.14) is controlled by two double-acting cylinders (20 and 21) A cyclic distributor of the fluid actuating cylinders controls the amplitudes and efforts during each exercise. 13. Exerciseur selon la revendication 12 caractérisé par l'adJonction d'un dispositif enr'eistreur(pas d'illustration) lié à la course des vérins et aux pressions appliquées. Ceci permet aux professionnels médicaux ou kinésithérapeutes de définir et suivre l'évolution des exercices.  13. Exerciser according to claim 12 characterized by the addition of a recording device (no illustration) linked to the stroke of the jacks and to the pressures applied. This allows medical professionals or physiotherapists to define and monitor the progress of the exercises.
FR8202833A 1982-02-18 1982-02-18 Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere Withdrawn FR2521435A1 (en)

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FR8202833A FR2521435A1 (en) 1982-02-18 1982-02-18 Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere

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FR8202833A FR2521435A1 (en) 1982-02-18 1982-02-18 Ankle exerciser for sports players - has support for back of foot resting on off-centred rotating sphere

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654639A1 (en) * 1989-11-21 1991-05-24 Heurte Alain Apparatus for reeducating (rehabilitating) the ankle
US5897464A (en) * 1994-08-22 1999-04-27 Mcleod; Max O. Method and apparatus for ankle exercise
WO2001007120A1 (en) * 1999-07-27 2001-02-01 Louis Gerard Apparatus for positioning the ankle and the foot
FR2818912A1 (en) * 2001-01-03 2002-07-05 Pascal Toschi Equipment for rehabilitation of ankle comprises shoe articulated on ball joint
FR2820329A1 (en) * 2001-02-02 2002-08-09 Loic Paris Platform for proprioceptive therapy of ankle and foot comprises base with spheroidal tipping projection on lower surface and upper surface receiving patient's foot rear

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421760A (en) * 1965-11-23 1969-01-14 Habern W Freeman Jr Exerciser device
FR2100277A5 (en) * 1970-12-10 1972-03-17 Passera Franco
CA1021818A (en) * 1976-10-01 1977-11-29 A. Marcel Giguere Apparatus for progressive and controlled physiotherapy of the human foot after an accident
US4186920A (en) * 1977-11-21 1980-02-05 Fiore Russell D Exerciser for lower leg, ankle, and foot muscles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421760A (en) * 1965-11-23 1969-01-14 Habern W Freeman Jr Exerciser device
FR2100277A5 (en) * 1970-12-10 1972-03-17 Passera Franco
CA1021818A (en) * 1976-10-01 1977-11-29 A. Marcel Giguere Apparatus for progressive and controlled physiotherapy of the human foot after an accident
US4186920A (en) * 1977-11-21 1980-02-05 Fiore Russell D Exerciser for lower leg, ankle, and foot muscles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654639A1 (en) * 1989-11-21 1991-05-24 Heurte Alain Apparatus for reeducating (rehabilitating) the ankle
US5897464A (en) * 1994-08-22 1999-04-27 Mcleod; Max O. Method and apparatus for ankle exercise
WO2001007120A1 (en) * 1999-07-27 2001-02-01 Louis Gerard Apparatus for positioning the ankle and the foot
FR2818912A1 (en) * 2001-01-03 2002-07-05 Pascal Toschi Equipment for rehabilitation of ankle comprises shoe articulated on ball joint
EP1221332A2 (en) 2001-01-03 2002-07-10 Pascal Didier Toschi Apparatus for ankle rehabilitation
EP1221332A3 (en) * 2001-01-03 2009-03-11 Pascal Didier Toschi Apparatus for ankle rehabilitation
FR2820329A1 (en) * 2001-02-02 2002-08-09 Loic Paris Platform for proprioceptive therapy of ankle and foot comprises base with spheroidal tipping projection on lower surface and upper surface receiving patient's foot rear

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