WO1989000440A1 - Training apparatus with net for ball games such as tennis, football or similar - Google Patents

Training apparatus with net for ball games such as tennis, football or similar Download PDF

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Publication number
WO1989000440A1
WO1989000440A1 PCT/FR1988/000363 FR8800363W WO8900440A1 WO 1989000440 A1 WO1989000440 A1 WO 1989000440A1 FR 8800363 W FR8800363 W FR 8800363W WO 8900440 A1 WO8900440 A1 WO 8900440A1
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WO
WIPO (PCT)
Prior art keywords
adjustable
bars
gantry
nets
chassis
Prior art date
Application number
PCT/FR1988/000363
Other languages
French (fr)
Inventor
Rémy TORRES
Jean-Yves Torres
Didier Torres
Original Assignee
Torres Remy
Torres Jean Yves
Didier Torres
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 Torres Remy, Torres Jean Yves, Didier Torres filed Critical Torres Remy
Publication of WO1989000440A1 publication Critical patent/WO1989000440A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0097—Ball rebound walls

Definitions

  • the present invention relates to a net device 5 intended to facilitate the training of athletes for s ⁇ or-s: e ball such as in particular, tennis, football, or the like.
  • French patents 2 376 669, 2 437 849, 2 451 753 are known, for example, to drive devices comprising a net which is stretched elastically according to a concave or convex profile, in an adjustable support frame.
  • Such a known device allows one. sportsman to train on a given gesture or movement, by throwing the ball on the net which returns it with the effect or in the desired direction.
  • Such a known device has the characteristic that only one of the two faces of the net is used for the drive. In other words, a known device must be provided for each group of athletes in training.
  • the present invention aims to improve this situation by presenting a device of a new type which is particularly well
  • a device comprises at least one net, the two lateral edges of which lie in vertical planes are fixed to rigid bars, movable with respect to each other and connected by elastic tensioners to frame bars fixed to each other by rigid but adjustable means, these bars being carried by a chassis, and it is characterized in that the whole of the chassis and of the nets 3 is autonomous, transportable, adjustable, comprising at least two nets placed back backpack and independently adjustable, so that the whole device can be used on both sides.
  • the chassis comprises a rigid lower H-shaped support arranged in a horizontal plane.
  • the two horizontal beams of the H comprise elongated longitudinal openings, in which are engaged bolts making it possible to tighten the lower ends of the bars in the desired position
  • the lower H-shaped support is mounted on small diameter casters which allow it to be moved while ensuring its immobility in use when it is placed on the turf of a football field.
  • the frame is completed by an H-shaped gantry, the two uprights of which are articulated by their lower ends on the lower H-shaped support by means of articulations provided with pivoting and tightening means to immobilize the the entire chassis, after adjustment, at the desired inclination of the position of the gantry.
  • the bars and the uprights define, after adjustment and locking, a lateral profile having substantially the shape of an inverted Y, so that the two threads placed back to back correspond: 15 - one at the first branch of the Y;
  • the junction point between the two branches and the foot of the Y is defined by one or more articulations integral with each amount of the gantry and
  • At least one of the lateral uprights of the gantry is provided with a support making it possible to fix thereon a bracket with adjustable height, to which is suspended in a manner known per se , a ball hanging from a flexible link like those used by footballers to train for head games.
  • various accessories are adaptable to the frame, in particular an opaque curtain, adjustable in height, which can be applied against one of the nets to allow footballers to work the "free kick".
  • Figure 1 is a perspective view showing the entire device according to the invention, where, for clarity of the drawing, the meshes of the net have been assumed to be larger than in reality.
  • Figure 2 is a side view of another variant.
  • Figure 3 shows another setting of the device in Figure 1.
  • 40 Figure 4 is a side view for further adjustment.
  • REPLACEMENT SHEET Figure 5 is an exploded view showing in perspective, the various contiguous elements.
  • Figure 6 shows, on a larger scale, the detail of one of the joints of Figure 5.
  • Figure 7 shows an additional variant, where the discosit __. F provided for training in football is equipped with accessories provided for training at the head game.
  • the device illustrated in the drawings comprises a frame formed by assembling the following elements: - a rigid lower support in H 1;
  • Each set 3, 4, 5, 6 comprises two bars 7 and 8, articulated one at the end of the other around an axis 9, which connects them.
  • the upper bar 7 is articulated by a pin 10 on the corresponding upright 11 of the gantry 2.
  • each clamping screw 12 passes through an elongated horizontal opening 14 of the spar 13.. can slide there perpendicular to its geometric axis (double arrow 15), which allows to adjust at will the position and the orientation of the bars 7 and 8 of each set 3, 4, 5, 6, before immobilizing the whole to the desired profile (see in particular Figures 1 to 5), by simply tightening the screws serving as articulation axes.
  • the lower support 1 comprises the two longitudinal members 13, connected by a main cross member 16.
  • the longitudinal members 13 are carried by rollers 17, the diameter of which is: - large enough to allow the assembly to roll on the turf of a ground football or the like;
  • the gantry 2 comprises a main horizontal crosspiece 19 connecting the two uprights 11 of which it is integral.
  • Each of the uprights 11 is articulated, by its lower end about an axis 20, parallel to the crosspieces 16 and 19.
  • This axis 20 is preferably carried by a fitting 21, integral with the side members 13. In the fitting 21, an opening is cut in arc of
  • REPLACEMENT SHEET circle 22 centered on the axis 20, and crossed by a clamping finger 23, which is integral with the upright 11.
  • each net comprises, along its edges located in vertical planes, rigid bars 28, movable relative to each other.
  • the bars 28 are connected elastically to the bars 7, 8, or neighboring uprights 11 by zigzag lacing of elastic tensioners not shown in the drawings.
  • the set of threads defines a structure which, seen from the side, has for example the shape of an inverted Y, so that the two threads 26 and 27, placed back to back, correspond:
  • each upright 11 of the gantry can provide on each upright 11 of the gantry, a tubular part forming a support 29, provided for
  • each bracket 30 receive and fix at adjustable height, a bracket 30.
  • Each bracket 30 ( Figure 7), can be used for the fitting of one of the accessories which athletes use to train for football, tennis, etc.
  • each bracket 30 can be fitted with a flexible link 31, 32, from which a balloon 33, 34 is suspended.
  • the device can receive other accessories, such as, for example, an opaque curtain 35 (Figure 7), adjustable in height, which can be applied against one of the nets, to

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Practice and training apparatus for players of ball games (football, tennis or similar) comprises a frame (2) hinged in H-formation on the lower support (1) to which it is connected by three sets of hinged, adjustable, rigid bars (4, (5), (6). Two nets (26, 27) are stretched elastically back to back to form an inverted Y-profile. Application: extending the range of potential uses of the apparatus, in particular for training clubs; possibility for two teams to train simultaneously, one on each side of the apparatus.

Description

DISPOSITIF D'ENTRAINEMENT A FILET POUR DES SPORTS DE BALLE TELS QUE LE TENNIS, LE FOOTBALL OU ANALOGUES NET TRAINING DEVICE FOR BALL SPORTS SUCH AS TENNIS, FOOTBALL OR THE LIKE
La présente invention est relative à un dispositif à filet 5 destiné à faciliter l'entraînement des sportifs pour des sπor-s :e balle tels que notamment, le tennis, le football, ou analogues.The present invention relates to a net device 5 intended to facilitate the training of athletes for sπor-s: e ball such as in particular, tennis, football, or the like.
On connait par exemple, par les brevets français 2 376 669, 2 437 849, 2 451 753, des dispositifs d'entraînement comportant un filet qui est tendu élastiquement suivant un profil concave ou convexe, dans 10 un cadre de support réglable.French patents 2 376 669, 2 437 849, 2 451 753 are known, for example, to drive devices comprising a net which is stretched elastically according to a concave or convex profile, in an adjustable support frame.
Un tel dispositif connu permet à un. sportif de s'entraîner sur un geste ou sur un mouvement donné, en lançant la balle sur le filet qui la renvoie avec l'effet ou suivant la direction souhaitée.Such a known device allows one. sportsman to train on a given gesture or movement, by throwing the ball on the net which returns it with the effect or in the desired direction.
Un tel dispositif connu présente pour caractéristiques le fait 15 que l'une seulement des deux faces du filet est utilisée pour l'entraînement. Autrement dit, on doit prévoir un dispositif connu pour chaque groupe de sportifs à l'entraînement.Such a known device has the characteristic that only one of the two faces of the net is used for the drive. In other words, a known device must be provided for each group of athletes in training.
La présente invention a pour but d'améliorer cette situation en présentant un dispositif d'un type nouveau particulièrement bienThe present invention aims to improve this situation by presenting a device of a new type which is particularly well
20 adapté à l'entraînement de sportifs en groupes, ou bien pour permettre à un sportif d'étudier deux mouvements différents sur le même dispositif, sans avoir entre-temps à dérégler celui-ci.20 suitable for training athletes in groups, or to allow an athlete to study two different movements on the same device, without having to adjust it in the meantime.
Un dispositif selon l'invention comprend au moins un filet dont les deux lisières latérales situées dans des plans verticaux sont 25 fixées à des barrettes rigides, mobiles l'une par rapport à l'autre et reliées par des tendeurs élastiques à des barres de cadre fixées les unes aux autres par des moyens rigides mais réglables, ces barres étant portées par un châssis, et il est caractérisé en ce que l'ensemble du châssis et des filet3 est autonome, transportable, 30 réglable, comportant au moins deux filets placés dos à dos et réglables indépendamment l'un et l'autre, si bien que l'ensemble du dispositif peut être utilisé à double face.A device according to the invention comprises at least one net, the two lateral edges of which lie in vertical planes are fixed to rigid bars, movable with respect to each other and connected by elastic tensioners to frame bars fixed to each other by rigid but adjustable means, these bars being carried by a chassis, and it is characterized in that the whole of the chassis and of the nets 3 is autonomous, transportable, adjustable, comprising at least two nets placed back backpack and independently adjustable, so that the whole device can be used on both sides.
Suivant une autre caractéristique de l'invention, le châssis comporte un support inférieur rigide en H disposé dans un plan 35 horizontal.According to another characteristic of the invention, the chassis comprises a rigid lower H-shaped support arranged in a horizontal plane.
Suivant une autre caractéristique de l'invention, les deux longerons horizontaux du H comportent des ouvertures longitudinales allongées, dans lesquelles sont engagés des boulons permettant de serrer à la position voulue les extrémités inférieures des barresAccording to another characteristic of the invention, the two horizontal beams of the H comprise elongated longitudinal openings, in which are engaged bolts making it possible to tighten the lower ends of the bars in the desired position
40 fixes et réglables de l'encadrement.40 fixed and adjustable framing.
FEUILLE DE REMPLACEMENT Suivant une autre caractéristique de l'invention, le support inférieur en H est monté sur des roulettes de petit diamètre qui permettent de le déplacer tout en assurant son immobilité en utilisation lorsqu'il est posé sur le gazon d'un terrain de football. 5 Suivant une autre caractéristique de l'invention, le châssis est complété par un portique en H dont les deux montants sont articulés par leurs extrémités inférieures sur le support inférieur en H grâce à des articulations pourvues de moyens de pivotement et de serrage pour immobiliser l'ensemble du châssis, après réglage, à 10 l'inclinaison voulue de la position du portique.REPLACEMENT SHEET According to another characteristic of the invention, the lower H-shaped support is mounted on small diameter casters which allow it to be moved while ensuring its immobility in use when it is placed on the turf of a football field. 5 According to another characteristic of the invention, the frame is completed by an H-shaped gantry, the two uprights of which are articulated by their lower ends on the lower H-shaped support by means of articulations provided with pivoting and tightening means to immobilize the the entire chassis, after adjustment, at the desired inclination of the position of the gantry.
Suivant une autre caractéristique de l'invention, les barres et les montants définissent après réglage et blocage, un profil latéral ayant sensiblement la forme d'un Y inversé, si bien que les deux filets placés dos à dos correspondent : 15 - l'un à la première branche du Y ;According to another characteristic of the invention, the bars and the uprights define, after adjustment and locking, a lateral profile having substantially the shape of an inverted Y, so that the two threads placed back to back correspond: 15 - one at the first branch of the Y;
- l'autre à la seconde branche et au pied du Y.- the other at the second branch and at the foot of the Y.
Suivant une autre caractéristique de l'invention, le point de jonction entre les deux branches et le pied du Y est défini par une ou plusieurs articulations solidaires de chaque montant du portique etAccording to another characteristic of the invention, the junction point between the two branches and the foot of the Y is defined by one or more articulations integral with each amount of the gantry and
20 comprenant à la fois des moyens de pivotement et des moyens de blocage après réglage.20 comprising both pivoting means and locking means after adjustment.
Suivant une autre caractéristique de l'invention, au moins l'un des montants latéraux du portique est pourvu d'un support permettant d'y fixer une potence à hauteur réglable, à laquelle est 25 suspendu d'une façon en elle-même connue, un ballon accroché à un lien souple du genre de ceux qu'utilisent les footballeurs pour s'entraîner aux jeux de tête.According to another characteristic of the invention, at least one of the lateral uprights of the gantry is provided with a support making it possible to fix thereon a bracket with adjustable height, to which is suspended in a manner known per se , a ball hanging from a flexible link like those used by footballers to train for head games.
Suivant une autre caractéristique de l'invention, divers accessoires sont adaptables au châssis, notamment un rideau opaque, 30 réglable en hauteur, qu'on peut appliquer contre l'un des filets pour permettre aux footballeurs de travailler le "coup franc".According to another characteristic of the invention, various accessories are adaptable to the frame, in particular an opaque curtain, adjustable in height, which can be applied against one of the nets to allow footballers to work the "free kick".
Le dessin annexé donné à titre d'exemple non limitatif, permettra de mieux comprendre les caractéristiques de l'invention, et les avantages qu'elle est susceptible de procurer. 35 Figure 1 est une vue en perspective montrant l'ensemble du dispositif selon l'invention, où, pour la clarté du dessin, les mailles du filet ont été supposées plus grandes qu'en réalité.The appended drawing, given by way of nonlimiting example, will make it possible to better understand the characteristics of the invention, and the advantages which it is likely to provide. Figure 1 is a perspective view showing the entire device according to the invention, where, for clarity of the drawing, the meshes of the net have been assumed to be larger than in reality.
Figure 2 est une vue latérale d'une autre variante.Figure 2 is a side view of another variant.
Figure 3 montre un autre réglage du dispositif de la Figure 1. 40 Figure 4 est une vue latérale pour un réglage supplémentaire.Figure 3 shows another setting of the device in Figure 1. 40 Figure 4 is a side view for further adjustment.
FEUILLE DE REMPLACEMENT Figure 5 est une vue éclatée montrant en perspective, les divers éléments contitutifs.REPLACEMENT SHEET Figure 5 is an exploded view showing in perspective, the various contiguous elements.
Figure 6 montre, à plus grande échelle, le détail d'une des articulations de la Figure 5. Figure 7 montre une variante aupplémentaire, où le discosit__.f prévu pour l'entraînement au football est équipé d'accessoires prévus pour l'entraînement au jeu de tête.Figure 6 shows, on a larger scale, the detail of one of the joints of Figure 5. Figure 7 shows an additional variant, where the discosit __. F provided for training in football is equipped with accessories provided for training at the head game.
Le dispositif illustré sur les dessins comprend une armature formée par assemblage des éléments suivants : - un support inférieur rigide en H 1 ;The device illustrated in the drawings comprises a frame formed by assembling the following elements: - a rigid lower support in H 1;
- un portique supérieur rigide 2, ayant la forme générale d'un H ;- a rigid upper gantry 2, having the general shape of an H;
- des barres de cadre rigides formant quatre jeux de barres différences 3, 4, 5, 6.- rigid frame bars forming four sets of difference bars 3, 4, 5, 6.
Chaque jeu 3, 4, 5, 6 comporte deux barres 7 et 8, articulées l'une à l'extrémité de l'autre autour d'un axe 9, qui les relie. A l'extrémité opposée, la barre supérieure 7 est articulée par un axe 10 sur le montant 11 correspondant du portique 2.Each set 3, 4, 5, 6 comprises two bars 7 and 8, articulated one at the end of the other around an axis 9, which connects them. At the opposite end, the upper bar 7 is articulated by a pin 10 on the corresponding upright 11 of the gantry 2.
Par contre, l'extrémité inférieure de la barre 8 est articulée par une vis de blocage 12 sur le longeron horizontal 13, correspondant du support inférieur en H 1. Chaque vis de serrage 12 traverse une ouverture allongée horizontale 14 du longeron 13. .Elle peut y coulisser perpendiculaire à son axe géométrique (flèche double 15) , ce qui permet de régler à volonté la position et l'orientation des barres 7 et 8 de chaque jeu 3, 4, 5, 6, avant d'immobiliser l'ensemble au profil voulu (voir notamment Figures 1 à 5) , par simple serrage des vis servant d'axes d'articulation.On the other hand, the lower end of the bar 8 is articulated by a locking screw 12 on the horizontal spar 13, corresponding to the lower support in H 1. Each clamping screw 12 passes through an elongated horizontal opening 14 of the spar 13.. can slide there perpendicular to its geometric axis (double arrow 15), which allows to adjust at will the position and the orientation of the bars 7 and 8 of each set 3, 4, 5, 6, before immobilizing the whole to the desired profile (see in particular Figures 1 to 5), by simply tightening the screws serving as articulation axes.
Le support inférieur 1 comprend les deux longerons 13, reliés par une traverse principale 16. Les longerons 13 sont portés par des roulettes 17, dont le diamètre est : - suffisamment grand pour permettre de faire rouler l'ensemble sur le gazon d'un terrain de football ou analogues ;The lower support 1 comprises the two longitudinal members 13, connected by a main cross member 16. The longitudinal members 13 are carried by rollers 17, the diameter of which is: - large enough to allow the assembly to roll on the turf of a ground football or the like;
- mais suffisamment petit pour qu'une fois mis en place sur..le gazon, le dispositif reste immobile lorsqu'il reçoit les chocs d'un ballon qu'on projette dans les filets. Le portique 2 comprend une traverse horizontale principale 19 reliant les deux montants 11 dont elle est solidaire.- but small enough that once placed on the lawn, the device remains stationary when it receives the shocks of a balloon which is projected into the nets. The gantry 2 comprises a main horizontal crosspiece 19 connecting the two uprights 11 of which it is integral.
Chacun des montants 11 est articulé, par son extrémité inférieure autour d'un axe 20, parallèle aux traverses 16 et 19. Cet axe 20 est préférablement porté par une ferrure 21, solidaire des longerons 13. Dans la ferrure 21, est découpée une ouverture en arc deEach of the uprights 11 is articulated, by its lower end about an axis 20, parallel to the crosspieces 16 and 19. This axis 20 is preferably carried by a fitting 21, integral with the side members 13. In the fitting 21, an opening is cut in arc of
FEUILLE DE REMPLACEMENT cercle 22, centrée sur l'axe 20, et traversée par un doigt de serrage 23, qui est solidaire du montant 11. Après réglage de l'inclinaison du portique 2 autour de l'axe 20 situé à la base de chacun de ces deux montants 11 (flèches 24 et 25 sur la Figure 2), il suffit de bloquer 5 les doigts 23, pour immobiliser l'armature 1, 2, 3, 4, 5, 6, à la conformation voulue (Figures 1, 2, 3, 4, ou 5) .REPLACEMENT SHEET circle 22, centered on the axis 20, and crossed by a clamping finger 23, which is integral with the upright 11. After adjusting the inclination of the gantry 2 around the axis 20 located at the base of each of these two uprights 11 (arrows 24 and 25 in Figure 2), it suffices to block 5 the fingers 23, to immobilize the armature 1, 2, 3, 4, 5, 6, at the desired conformation (Figures 1, 2, 3 , 4, or 5).
Entre les barres rigides et immobilisées à la position voulue, des jeux 3 et 6, on tend, à la manière connue, un premier filet, désigné par la référence générale 26.Between the rigid bars immobilized in the desired position, of the clearances 3 and 6, a first thread is tensioned, in the known manner, designated by the general reference 26.
10 Par contre, entre les barres des jeux 4, 5, et les parties supérieures des montants 11, on tend élastiquement un second filet, désigné par la référence globale 27. La mise en place sous tension élastique des filets 26 et 27 s'effectue à la manière connue, comme décrit, par exemple, par les brevets français précités 2 376 669, 210 On the other hand, between the bars of the clearances 4, 5, and the upper parts of the uprights 11, a second thread is stretched elastically, designated by the global reference 27. The threads 26 and 27 are put under elastic tension. in the known manner, as described, for example, by the aforementioned French patents 2,376,669,2
15 437 849, 2 451 753. Pour cela, chaque filet comporte, le long de ses lisières situées dans des plans verticaux, des barrettes rigides 28, mobiles les unes par rapport aux autres. Les barrettes 28 sont reliées élastiquement aux barres 7 , 8, ou montants 11 avoisinants par laçage en zigzag de tendeurs élastiques non représentés sur les dessins.15 437 849, 2 451 753. For this, each net comprises, along its edges located in vertical planes, rigid bars 28, movable relative to each other. The bars 28 are connected elastically to the bars 7, 8, or neighboring uprights 11 by zigzag lacing of elastic tensioners not shown in the drawings.
20 Ainsi, on voit qu'après réglage et blocage du dispositif à la conformation voulue, l'ensemble des filets définit une structure qui, vue de côté, a par exemple la forme d'un Y inversé, si bien que les deux filets 26 et 27, placés dos à dos, correspondent :20 Thus, it can be seen that after adjustment and blocking of the device to the desired conformation, the set of threads defines a structure which, seen from the side, has for example the shape of an inverted Y, so that the two threads 26 and 27, placed back to back, correspond:
- l'un à la 'première branche du Y (voir référence 26 sur les 25 Figures 3, 4, 5) ;- one at the ' first branch of the Y (see reference 26 in Figures 3, 4, 5);
- l'autre à la seconde branche et au pied du Y (voir référence 27 sur les Figures 3, 4, 5) .- the other at the second branch and at the foot of the Y (see reference 27 in Figures 3, 4, 5).
Par ailleurs, on peut prévoir sur chaque montant 11 du portique, une partie tubulaire formant un support 29, prévu pourFurthermore, one can provide on each upright 11 of the gantry, a tubular part forming a support 29, provided for
30 recevoir et fixer à hauteur réglable, une potence 30. Chaque potence 30 (Figure 7), peut être utilisée pour la mise en place d'un des accessoires auxquels les sportifs ont recours pour s'entraîner au football, au tennis, etc.. En particulier chaque potence 30 peut être équipée d'un lien souple 31, 32, auquel est suspendu un ballon 33, 34.30 receive and fix at adjustable height, a bracket 30. Each bracket 30 (Figure 7), can be used for the fitting of one of the accessories which athletes use to train for football, tennis, etc. In particular each bracket 30 can be fitted with a flexible link 31, 32, from which a balloon 33, 34 is suspended.
35 Un tel accessoire 30, 31, 33 ou 30, 32, 34 est en lui-même bien connu des sportifs, pour leur permettre de s'entraîner au jeu de tête.35 Such an accessory 30, 31, 33 or 30, 32, 34 is in itself well known to athletes, to allow them to train in head games.
Bien entendu, le dispositif peut recevoir d'autres accessoires, tels que, par exemple, un rideau opaque 35 (Figure 7) , réglable en hauteur, qu'on peut appliquer contre l'un des filets, pourOf course, the device can receive other accessories, such as, for example, an opaque curtain 35 (Figure 7), adjustable in height, which can be applied against one of the nets, to
40 masquer volontairement une partie du champ visuel des joueurs.40 voluntarily hide part of the players' visual field.
CEMENT CEMENT

Claims

REVENDICATIONS
1 - Dispositif, comprenant au moins un filet (26) dont les deux lisières latérales situées dans des plans verticaux sont fixées à des barrettes rigides (28), mobiles l'une par rapport i l'autre, et reliées par des tendeurs élastiques et des barres de cadre (7), (8), fixées les unes aux autres par des moyens rigides mais réglables, ces barres (7) , (8) étant portées par un châssis, et caractérisé en ce que l'ensemble du châssis et des filets est autonome, transportable, réglable, comportant au moins deux filets (26), (27) placés dos à dos et réglables indépendamment l'un de l'autre, si bien que l'ensemble du dispositif peut être utilisé à double face.1 - Device, comprising at least one net (26), the two lateral edges of which lie in vertical planes are fixed to rigid bars (28), movable relative to one another, and connected by elastic tensioners and frame bars (7), (8), fixed to each other by rigid but adjustable means, these bars (7), (8) being carried by a chassis, and characterized in that the entire chassis and of the nets is autonomous, transportable, adjustable, comprising at least two nets (26), (27) placed back to back and adjustable independently of each other, so that the whole device can be used double-sided .
2 - Dispositif suivant la revendication 1, caractérisé en ce que le châssis comporte un support inférieur rigide (1) en H, disposé dans un plan horizontal.2 - Device according to claim 1, characterized in that the chassis comprises a rigid lower support (1) in H, arranged in a horizontal plane.
3 - Dispositif suivant l'une quelconque des revendications précédentes, caractérisé en ce que les deux longerons horizontaux (13) du support en H (1) comportent des ouvertures longitudinales allongées (14) dans lesquelles sont engagés des boulons (12) permettant de serrer à la position voulue les extrémités inférieures des barres fixes et réglables (8) de l'encadrement.3 - Device according to any one of the preceding claims, characterized in that the two horizontal beams (13) of the H-shaped support (1) have elongated longitudinal openings (14) in which are engaged bolts (12) for tightening at the desired position the lower ends of the fixed and adjustable bars (8) of the frame.
4 - Dispositif suivant l'une quelconque des revendications précédentes, caractérisé en ce que le support inférieur (1) en H est monté sur des roulettes (17) de petit diamètre, qui permettent de le déplacer, tout en assurant son immobilité en utilisation, lorsqu'il est posé sur un terrain de football.4 - Device according to any one of the preceding claims, characterized in that the lower support (1) in H is mounted on rollers (17) of small diameter, which allow it to be moved, while ensuring its immobility in use, when placed on a football field.
5 - Dispositif suivant l'une quelconque des revendications précédentes, caractérisé en ce que le châssis est complété par un portique en H (2) dont les deux montants (11) sont articulés par leurs extrémités inférieures sur le support inférieur en H (1), grâce à des articulations pourvues de moyens de pivotement (20) et de serrage (21), (22), (23), pour immobiliser l'ensemble du châssis (1), (2), (3), (4), (5), (6), après réglage, à l'inclinaison voulue de la position du portique (2) ; 6 - Dispositif suivant l'une quelconque des revendications précédentes, caractérisé en ce que les barres (7), (8), et les montants (11) définissent, après réglage et blocage, un profil latéral ayant sensiblement la forme d'un Y inversé, si bien que les deux filets (26) , (27) , placés dos à dos, correspondent : - l'un (26) à la première branche du Y ; REMPLACEMENT - l'autre (27) à la seconde branche et au pied du Y.5 - Device according to any one of the preceding claims, characterized in that the frame is completed by a gantry in H (2) whose two uprights (11) are articulated by their lower ends on the lower support in H (1) , by means of articulations provided with pivoting (20) and clamping (21), (22), (23) means, for immobilizing the entire chassis (1), (2), (3), (4) , (5), (6), after adjustment, at the desired inclination of the position of the gantry (2); 6 - Device according to any one of the preceding claims, characterized in that the bars (7), (8), and the uprights (11) define, after adjustment and locking, a lateral profile having substantially the shape of a Y inverted, so that the two nets (26), (27), placed back to back, correspond: - one (26) to the first branch of the Y; REPLACEMENT - the other (27) at the second branch and at the foot of the Y.
7 - Dispositif suivant la revendication 6, caractérisé en ce que le point de jonction entre le pied et les deux branches du Y est défini par une ou plusieurs articulations (10) solidaires de chaque montant (11) du portique '2) et comprenant i la fois des moyens -3 pivotement et des moyens de blocage après réglage.7 - Device according to claim 6, characterized in that the junction point between the foot and the two branches of the Y is defined by one or more articulations (10) integral with each upright (11) of the gantry '2) and comprising i both means -3 pivoting and locking means after adjustment.
8 - Dispositif suivant l'une quelconque des revendications précédentes, caractérisé en ce qu'au moins l'un des montants latérau8 - Device according to any one of the preceding claims, characterized in that at least one of the lateral uprights
(11) du portique (2) est pourvu d'un support (29) permettant d'y fixe une potence (30) à hauteur réglable, à laquelle est suspendu, d'une façon en elle-même connue, un ballon (33), (34), accroché à un lien souple (31), (32), du genre de ceux qu'utilisent les footballeurs pour s'entraîner au jeu de tête.(11) of the gantry (2) is provided with a support (29) for fixing thereon a bracket (30) with adjustable height, to which is suspended, in a manner known per se, a balloon (33 ), (34), attached to a flexible link (31), (32), of the kind used by footballers to train for head games.
9 - Dispositif suivant l'une des revendications précédentes, caractérisé en ce que divers accessoires sont adaptables au châssis9 - Device according to one of the preceding claims, characterized in that various accessories are adaptable to the chassis
(1), (2), (3), (4), (5), (6), notamment un rideau opaque (35), réglable en hauteur, qu'on peut appliquer contre l'un des filets (26), (27), pour permettre aux footballeurs de travailler le "coup franc".(1), (2), (3), (4), (5), (6), in particular an opaque curtain (35), adjustable in height, which can be applied against one of the nets (26) , (27), to allow footballers to work the "free kick".
FEUILLE DE REMPLACEMENT REPLACEMENT SHEET
PCT/FR1988/000363 1987-07-09 1988-07-08 Training apparatus with net for ball games such as tennis, football or similar WO1989000440A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR87/10323 1987-07-09
FR8710323A FR2617728B1 (en) 1987-07-09 1987-07-09 NET TRAINING DEVICE FOR BALL SPORTS SUCH AS TENNIS, FOOTBALL, OR THE LIKE

Publications (1)

Publication Number Publication Date
WO1989000440A1 true WO1989000440A1 (en) 1989-01-26

Family

ID=9353389

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1988/000363 WO1989000440A1 (en) 1987-07-09 1988-07-08 Training apparatus with net for ball games such as tennis, football or similar

Country Status (3)

Country Link
EP (1) EP0325629A1 (en)
FR (1) FR2617728B1 (en)
WO (1) WO1989000440A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024948A1 (en) * 1994-03-15 1995-09-21 Darren Hugh Paterson Collapsible net support

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2197833B1 (en) * 2002-06-26 2006-12-01 Anton Zenarruzabeitia Etxaniz REMOVABLE FRONTON.
GB2492990B (en) * 2011-07-19 2016-04-27 Icontrol Sports Training Systems Ltd Ball games training aid

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408364A2 (en) * 1977-11-10 1979-06-08 Torres Remy Training aid for ball games e.g. football - comprises net tensioned horizontally between posts of portal frame
FR2562431A1 (en) * 1984-04-04 1985-10-11 Loire Michel Ball-return apparatus
US4650189A (en) * 1981-11-03 1987-03-17 Joseph Rajacich Recreational practice apparatus for rebounding balls

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2408364A2 (en) * 1977-11-10 1979-06-08 Torres Remy Training aid for ball games e.g. football - comprises net tensioned horizontally between posts of portal frame
US4650189A (en) * 1981-11-03 1987-03-17 Joseph Rajacich Recreational practice apparatus for rebounding balls
FR2562431A1 (en) * 1984-04-04 1985-10-11 Loire Michel Ball-return apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995024948A1 (en) * 1994-03-15 1995-09-21 Darren Hugh Paterson Collapsible net support

Also Published As

Publication number Publication date
EP0325629A1 (en) 1989-08-02
FR2617728A1 (en) 1989-01-13
FR2617728B1 (en) 1991-04-19

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