EP2859923A1 - Machine for sports training, specifically for performing tackles - Google Patents

Machine for sports training, specifically for performing tackles Download PDF

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Publication number
EP2859923A1
EP2859923A1 EP20140187820 EP14187820A EP2859923A1 EP 2859923 A1 EP2859923 A1 EP 2859923A1 EP 20140187820 EP20140187820 EP 20140187820 EP 14187820 A EP14187820 A EP 14187820A EP 2859923 A1 EP2859923 A1 EP 2859923A1
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EP
European Patent Office
Prior art keywords
locking
slide
machine
foot
slider
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
EP20140187820
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German (de)
French (fr)
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EP2859923B1 (en
Inventor
Patrick Pigenet
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Individual
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Individual
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Publication of EP2859923A1 publication Critical patent/EP2859923A1/en
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Publication of EP2859923B1 publication Critical patent/EP2859923B1/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
    • A63B69/34—Tackling, blocking or grappling dummies, e.g. boxing or wrestling or American- football dummies
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0083—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters of the piston-cylinder type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023—Wound springs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
    • A63B2243/0066—Rugby; American football
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00—Sports without balls
    • A63B2244/10—Combat sports
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00—Sports without balls
    • A63B2244/10—Combat sports
    • A63B2244/108—Wrestling

Definitions

  • the present invention relates to a machine for sports training for sports requiring unbalancing and reversal of the opponent, such as wrestling, judo, rugby, and more particularly the invention relates to a machine for training a rugby player to perform tackings.
  • Such a machine is not truly representative of the behavior of rugby players in the field and does not allow for training truly adapted to tackle.
  • An object of the present invention is to provide a machine for sports training which does not have the drawbacks of the prior art and which in particular makes it possible to achieve a training adapted to tackle particularly offensive and / or lateral.
  • the guiding system takes the form of a hollow beam
  • the slide takes the form of a beam which is mounted telescopically inside the hollow beam.
  • the foot in the locking position, is inclined towards the opposite side to the base and in the unlocked position, the foot is oriented vertically.
  • the machine comprises a first return element which forces the slide in the deployed position.
  • the machine comprises a disengageable stop system and provided, when the locking system is in the unlocking position, to allow the moving the slider from the deployed position to the retrieved position, and stopping movement of the slider from the picked up position to the deployed position.
  • the machine comprises a holding system mounted on the locking system and which is designed to alternately take a holding position in which it holds the locking system in the unlocking position and prevents it from moving into the locking position, or release position in which it releases the locking system by allowing it to move from the unlocking position to the locking position.
  • the locking system comprises a lever mounted on the slide, free to rotate about a disengagement axis parallel to the tilting axis, and a locking means attached to the lever, and the guiding system has complementary blocking means which cooperate with the locking means to block it, when the lever is in the locking position, and to release it, when the lever is in the unlocking position.
  • the holding system comprises an arm rotatably mounted on the lever between the roller and the disengagement pin, a support roller placed at the free end of the arm and a return means which forces the arm into position. keeping.
  • the machine comprises a second return element fixed between the slide and the foot to constrain the foot in the locking position.
  • the machine comprises a pair of third return elements, a pair of fourth return elements, a first deflection means and a second deflection means which are fixed above the plating axis
  • one of the third return members is fixed at one end to one side of the frame and above the first deflection means, and at the other end to the same side of the slider
  • the other third return member is attached by one end on the other side of the frame and above the deflection means, and at the other end on the same other side of the slider
  • one of the fourth biasing elements is fixed at one end to one side of the slider frame and above the second deflection means, and the other end on the same side of the slider
  • the other fourth biasing element is fixed at one end to the other side of the frame and above the second in deflection, and by the other end on the same other side of the slider
  • each third return element and the first deflection means are disposed on the opposite side to the base relative to the frame
  • each fourth return element and the second deflection means are arranged on the side of
  • the foam block is rotatably mounted on the frame around an axis of rotation which is vertical when the foot is in the unlocked position.
  • the Fig. 1 and the Fig. 4 show a machine 100 for sports training according to the invention in side view, and the Fig. 2 shows the machine 100 in top view.
  • the Fig. 1 shows the slide 104 in the deployed position, the foot 112 in the locking position, and the locking system 108 in the locking position.
  • the Fig. 4 shows the slide 104 in the deployed position, the foot 112 in the unlocked position, and the locking system 108 in the unlocking position.
  • the base 103 allows attachment to the ground for example with stakes or other suitable means.
  • the base may take a shape adapted to fix the rear end of the base 102, and more particularly the rear of the guide system 110 to a wall.
  • This machine allows to simulate completely and realistically the different steps of a rugby tackle.
  • the guide system 110 here takes the form of a hollow beam.
  • the slide 104 here takes the form of a beam which is mounted telescopically inside the hollow beam 110.
  • the slide 104 In the deployed position, the slide 104 exits at the maximum of the hollow beam 110 forwards and in the picked position the slide 104 enters at the maximum in the hollow beam 110.
  • the foot 112 In the lock position ( Fig. 1 ), the foot 112 is inclined towards the front of the slider 104, that is to say toward the side opposite the base 110, and in the unlocking position ( Fig. 4 ), the foot 112 is oriented vertically. The transition from the locking position to the unlocking position takes place by catching this angle of inclination. According to a preferred embodiment, the angle of inclination of the foot 112 in the locking position is of the order of 30 ° and forward with respect to the vertical direction passing through the tilting axis 52.
  • the synchronization means 116 is here a rigid rod whose first end is fixed rotatably on the foot 112 about an axis of rotation parallel to the tilting axis 52, and whose second end is fixed rotatably on the locking system 108 around an axis of rotation parallel to the tilting axis 52.
  • the machine 100 comprises a first return element 134 which starts to tension when the slide 104 passes from the deployed position to the picked position thus simulating the resistance of the opponent. Due to this tensioning, said first return element 134 ensures the automatic return of the slide 104 from the picked up position to the deployed position. In other words, the first biasing member 134 constrains the slider 104 in the deployed position.
  • the first return element 134 stores the energy of this displacement and uses this energy to return the slide 104 from the picked up position to the deployed position when the stop system 302 is disengaged.
  • This first return element 134 can be modified to simulate a more or less powerful opponent.
  • the first return element 134 is for example an elastic element of the tensioner, spring or jack type, which is fixed between the base 102 and the slide 104.
  • the first biasing member 134 is attached at one end to the side of the hollow beam 110 and at the other end to an inverted U-shaped jumper 136 which is attached to the slider 104 through a groove 121 as the guide system. 110 for this purpose and which is parallel to the translation direction 50.
  • the Fig. 3 shows a view of the other side of the machine 100 from the view of the Fig. 1 and some Fig. 4 .
  • the machine 100 comprises a stop system 302.
  • the stop system 302 is provided, when the locking system 108 is in the unlocking position, to allow the displacement of the slide 104 from front to rear, that is to say moving the slider 104 from the deployed position to the picked up position, and stopping the unwilling movement of the slider 104 from the rear to the front, i.e. from the picked up position to the extended position.
  • the stop system 302 here comprises a rack 304 fixed on the base 102 and a pawl 306 rotatably mounted on the slider 104, and more particularly here on a tongue 118 of the slider 104 about a disengagement pin 56 parallel to the tilting axis 52.
  • the tongue 118 passes through here the guide system 110 (here the hollow beam 110) through the groove 121.
  • the pawl 306 is movable between a meshing position in which it meshes with the teeth of the rack 304 to ensure stopping, and a disengagement position in which it does not mesh with the teeth of the rack 304 to provide the advancement of the slide 104.
  • the shape of the teeth of the rack 304 and the shape of the pawl 306 are adapted to allow the ratchet 306 to be raised to the position of disengagement when moving the slide 104 from the deployed position to the picked up position.
  • the shape of the teeth of the rack 304 and the shape of the pawl 306 are also provided, in the meshing position, to maintain the pawl 306 in meshing position and thus prevent the displacement of the slider 104 from the position picked up towards the deployed position or an intermediate position between the picked up position and the deployed position to the deployed position.
  • the stop system 302 is disengageable, that is to say that it can be manipulated to place the pawl 306 in the disengaged position, which disengages the pawl 306 and the rack 304 and allows the translation of the slider 104 from the position picked up to the deployed position either manually by means of a handle 160, or automatically under the effect of the first return element 134.
  • the latter has a handle 308.
  • the machine 100 comprises a holding system 128 mounted on the locking system 108 and which is provided to alternately take a holding position or a release position.
  • the holding system 128 holds the locking system 108 in the unlocking position and prevents it from moving into the locking position, and in the release position, the holding system 128 releases the locking system 108 into position. allowing it to move from the unlock position to the lock position.
  • the holding system 128 moves from the release position ( Fig. 1 ) at the holding position ( Fig. 4 then Fig. 3 ), then during the passage from the deployed position to the picked-up position, the holding system 128 remains in the holding position, then when returning to the deployed position, the holding system 128 remains in the holding position, and then when the slide 104 reaches the deployed position, the holding system 128 progressively moves from the holding position ( Fig. 3 then Fig. 4 ) at the release position ( Fig. 1 ).
  • the locking system 108 comprises a lever 120 L-shaped mounted on the tab 118, free in rotation at the intersection of the legs of the L about the disengagement axis 56, between the locking position and the unlocking position.
  • the locking system 108 also comprises a locking means 122 which is fixed to the free end of the horizontal arm of the L and which here takes the form of a roller 122.
  • the second end of the synchronization means 116 is fixed to the free end of the vertical leg of L.
  • the guiding system 110 has complementary locking means 124 and 126 which cooperate with the blocking means 122 to block it, when the lever 120 is in the locking position, and to release it, when the lever 120 is in the unlocking position.
  • the complementary blocking means 124 and 126 here take the form of a proximal wall 126 which extends vertically on the hollow beam 110, and of a distal wall 124 which extends vertically on the hollow beam 110 at the front relative to the proximal wall 126.
  • the roller 122 then comes to be placed between the two walls 124 and 126 to be blocked, and under the effect of the rotation of the lever 120, it is placed above the proximal wall 126 to disengage.
  • the disengaging pin 56 is at the rear relative to the proximal wall 126.
  • the synchronizing means 116 tilts the lever 120 from the locking position ( Fig. 1 ) at the unlock position ( Fig. 4 ), where the blocking means 122 is positioned above the proximal wall 126, which allows the displacement of the slide 104 from front to rear parallel to the translation direction 50.
  • the holding system 128 prevents the lever 120 from swinging to the locking position before the locking means 122 is positioned at the complementary locking means 124 and 126, that is to say when the slide 104 has reached the position deployed position.
  • roller 122 is lowered and is thus blocked against the face of the proximal wall 126 which is oriented towards the rear.
  • the holding system 128 comprises an arm 130 rotatably mounted on the lever 120 between the roller 122 and the disengaging pin 56, a support roller 132 placed at the free end of the arm 130 and a return means, for example a spring, which forces the arm 130 in the holding position, that is to say here in substantially vertical position slightly towards the rear of the arm 130.
  • the support roller 132 rolls on the hollow beam 110.
  • the holding system 128 is in the holding position and it keeps the roller 122 above the proximal wall 126.
  • the holding system 128 is in the release position and does not hold the roller 122 which has dropped between the proximal wall 126 and the distal wall 124.
  • the support roller 132 When returning the slide 104 in the deployed position, the support roller 132 abuts against the face of the proximal wall 126 facing rear which stops it. While the slide 104 completes its progression towards the deployed position, the support roller 132 retracts and the lever 120 and the roller 122 can then lower to go to the locking position, in particular under the effect of the return the manikin 106 in the tilted position forwards, and the distal wall 124 avoiding the rebound of the roller 122 on said distal wall 124 and ensuring the housing of the roller 122 between the proximal wall 126 and the distal wall 124.
  • the distal wall 124 has a height greater than the height of the roller 122 in the unlocking position.
  • a second return element 138 for example an elastic element of the tensioner, spring or jack type, is fixed between the slide 104 and the foot 112.
  • the second return element 138 recalls the foot 112 and therefore the manikin 106 in the inclined locking position towards the front of the slider 104 ( Fig. 1 ).
  • the second return element 138 is fixed at one end to the slide 104 forwardly relative to the foot 112, and at the other end to the foot 112 above the tilt axis 52 and here above the plating axis 54.
  • the machine 100 comprises a pair of third return elements 140a-b, a pair of fourth return elements 141a-b for example an elastic element of the tensioner type, spring or cylinder , a first deflection means 142a, and a second deflection means 142b which are fixed above the plating axis 54.
  • the third return elements 140a-b are fixed between the slider 104 and the frame 114 on either side of a vertical median plane passing through the plating axis 54.
  • One of the third return members 140a-b is attached at one end to one side of the frame 114 and above the plating axis 54 and the first deflection means 142a, and at the other end to the same side of the slide 104.
  • the other third return element 140b-a is fixed at one end to the other side of the frame 114 and above the plating axis 54 and the first deflection means 142a , and by the other end on the same other side of the slider 104.
  • Each third return member 140a-b and the first deflection means 142a are disposed rearwardly relative to the frame 114, that is to say on the side opposite the base 110 relative to the frame 114 .
  • the fourth return elements 141a-b are fixed between the slider 104 and the frame 114 on either side of a vertical median plane passing through the plating axis 54.
  • One of the fourth return members 141a-b is fixed at one end to one side of the frame 114 and above the plating axis 54 and the second deflection means 142b, and at the other end to the same one side of the slide 104.
  • the other fourth return member 141b-a is fixed at one end to the other side of the frame 114 and above the plating axis 54 and the second deflection means 142b , and by the other end on the same other side of the slider 104.
  • Each fourth return element 141a-b and the second deflection means 142b are disposed forwardly relative to the frame 114, that is to say on the side of the base 110 relative to the frame 114.
  • the third return element 140a-b and the fourth return element 141a-b disposed on the other side are wound on the deflection means 142a-b and stretch to simulate the resistance of the opponent.
  • said foam block 150 is rotatably mounted on the frame 114 about an axis of rotation 152 which is vertical when the foot 112 is in the unlocked position.
  • the foam block 150 may have three benchmarks representative of the heights at which the foam block 150 can be caught.
  • One of the landmarks is representative of the shoulders, another landmark is representative of the basin and the third landmark is representative of the legs.
  • the foam block 150 may also have a hole allowing the passage of the player's head.
  • a net is attached to the foam block 150 at a level representative of the position of the opponent's hands and a rugby ball is placed in this net.
  • the player who made the tackle can simulate the ball catch and the counterattack.
  • the length of the slider 104 disposed within the hollow beam 110 must be sufficient to limit the cantilever effect of the slider 104 in the deployed position and prevent the slider 104 from contacting the ground.
  • rollers are fixed free to rotate inside the hollow beam 110 and the four faces of the slider 104 roll on these rollers.
  • the rollers have horizontal axes and other rollers may possibly have vertical axes.
  • wheels 144a-b disposed at the front end of the slider 104 roll on the floor.
  • a rubber skirt covers the moving parts leaving only foam block 150 visible.
  • the attachment between the base 103 and the guide system 110 may be removable and a handle may be disposed at the rear of the guide system 110 to facilitate the rolling of the machine 100.
  • the machine 100 can then be brought into a room to be stored or fixed on another base by means of the guide system 110 to ensure its attachment to the wall.
  • the rod forming the synchronization means 116 can be disposed inside the slider 104 and the hollow beam forming the guide system 110.
  • the foot 112 and the lever 120 then have extensions which extend to the interior of the slider 104 and the hollow beam 110 through appropriate slots, and the rod is fixed between these two extensions.
  • the size of the machine 100 is thus reduced.
  • the second return element 138 can then be replaced by two return elements, each being arranged on one side of the slide 104.
  • the extension of the foot 112 then has two arms, each arm coming out of the slide 104 by one of its side walls through appropriate lights.
  • Each return element is then fixed between said slide backwards with respect to the tilting axis 52, and one of the arms.
  • the tensor effects of the third and fourth return elements 140a-b and 141a-b can be grouped into a single tensor effect on and in the center of the slider 104 and rearwardly relative to the foot 112 where a return element is fixed on the slide 104 and where the links between the return member and the foot 112 is formed by cables and pulleys.

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

Abstract

L'invention concerne une machine (100) pour l'entraînement au plaquage comportant : - une base (102) comportant un système de guidage (110) et des moyens de fixation qui sont destinés à fixer la base (102), - un coulisseau (104) monté mobile en translation par rapport au système de guidage (110) selon une direction de translation (50), entre une position déployée dans laquelle le coulisseau (104) s'étend au maximum hors du système de guidage (110) et une position ramassée dans laquelle le coulisseau (104) s'étend au minimum hors du système de guidage (110), et inversement, - un mannequin (106) comportant: - un pied (112) monté mobile en rotation sur le coulisseau (104) autour d'un axe de basculement (52) perpendiculaire au plan vertical parallèle à la direction de translation (50) entre une position de verrouillage et une position de déverrouillage et inversement, - une ossature (114) montée mobile en rotation sur le pied (112) autour d'un axe de plaquage (54) qui est sensiblement parallèle à la direction de translation (50) lorsque le pied (112) est en position de déverrouillage, et - un bloc de mousse (150) fixé sur l'ossature et figurant l'adversaire, - un système de blocage (108) mobile entre une position de blocage dans laquelle le coulisseau (104) est bloqué en position déployée et une position de déblocage dans laquelle le coulisseau (104) est libre de se déplacer vers la position ramassée, et - un moyen de synchronisation (116) destiné à faire passer le système de blocage (108) de la position de blocage à la position de déblocage, lorsque le pied (112) passe de la position de verrouillage à la position de déverrouillage.The invention relates to a machine (100) for plating driving comprising: a base (102) comprising a guiding system (110) and fixing means which are intended to fix the base (102), a slide (104) movably mounted in translation relative to the guide system (110) in a translation direction (50), between an extended position in which the slide (104) extends as far as possible out of the guide system ( 110) and a picked up position in which the slider (104) extends at least out of the guide system (110), and vice versa, a manikin (106) comprising: - A foot (112) rotatably mounted on the slide (104) about a tilt axis (52) perpendicular to the vertical plane parallel to the translation direction (50) between a locking position and an unlocking position and Conversely, - a frame (114) rotatably mounted on the foot (112) about a plating axis (54) which is substantially parallel to the translational direction (50) when the foot (112) is in the unlocked position, and a block of foam (150) fixed on the frame and representing the opponent, - a locking system (108) movable between a locking position in which the slide (104) is locked in the extended position and an unlocking position in which the slide (104) is free to move to the picked position, and - Synchronization means (116) for moving the locking system (108) from the locking position to the unlocking position, when the foot (112) passes from the locking position to the unlocking position.

Description

La présente invention concerne une machine pour l'entraînement sportif pour les sports nécessitant le déséquilibrage et le renversement de l'adversaire, comme par exemple la lutte, le judo, le rugby, et plus particulièrement l'invention concerne une machine pour entraîner un rugbyman à effectuer des plaquages.The present invention relates to a machine for sports training for sports requiring unbalancing and reversal of the opponent, such as wrestling, judo, rugby, and more particularly the invention relates to a machine for training a rugby player to perform tackings.

Il existe actuellement de nombreuses machines pour l'entraînement des sportifs. Ces machines sont utilisées par les joueurs de football américain. Il existe ainsi une machine qui prend la forme d'un traîneau sur lequel est fixé un mannequin en mousse représentant l'adversaire. Lors de l'entraînement, le joueur saisit le mannequin et pousse le traîneau puis plaque le mannequin en faisant basculer le traîneau.There are currently many machines for training athletes. These machines are used by American football players. There is thus a machine that takes the form of a sled on which is fixed a foam dummy representing the opponent. During training, the player grasps the manikin and pushes the sled and then slams the manikin by tilting the sled.

Une telle machine n'est pas véritablement représentative du comportement des joueurs de rugby sur le terrain et ne permet pas de réaliser des entraînements véritablement adaptés au plaquage.Such a machine is not truly representative of the behavior of rugby players in the field and does not allow for training truly adapted to tackle.

Un objet de la présente invention est de proposer une machine pour l'entraînement sportif qui ne présente pas les inconvénients de l'art antérieur et qui en particulier permet de réaliser un entraînement adapté au plaquage en particulier offensif et/ou latéral.An object of the present invention is to provide a machine for sports training which does not have the drawbacks of the prior art and which in particular makes it possible to achieve a training adapted to tackle particularly offensive and / or lateral.

A cet effet, est proposée une machine pour l'entraînement au plaquage comportant :

  • une base comportant un système de guidage et des moyens de fixation qui sont destinés à fixer la base,
  • un coulisseau monté mobile en translation par rapport au système de guidage selon une direction de translation, entre une position déployée dans laquelle le coulisseau s'étend au maximum hors du système de guidage et une position ramassée dans laquelle le coulisseau s'étend au minimum hors du système de guidage, et inversement,
  • un mannequin comportant:
  • un pied monté mobile en rotation sur le coulisseau autour d'un axe de basculement perpendiculaire au plan vertical parallèle à la direction de translation entre une position de verrouillage et une position de déverrouillage et inversement,
  • une ossature montée mobile en rotation sur le pied autour d'un axe de plaquage qui est sensiblement parallèle à la direction de translation lorsque le pied est en position de déverrouillage, et
  • un bloc de mousse fixé sur l'ossature et figurant l'adversaire,
  • un système de blocage mobile entre une position de blocage dans laquelle le coulisseau est bloqué en position déployée et une position de déblocage dans laquelle le coulisseau est libre de se déplacer vers la position ramassée, et
  • un moyen de synchronisation destiné à faire passer le système de blocage de la position de blocage à la position de déblocage, lorsque le pied passe de la position de verrouillage à la position de déverrouillage.
For this purpose, there is provided a machine for plating driving comprising:
  • a base comprising a guiding system and fixing means which are intended to fix the base,
  • a slide mounted movable in translation relative to the guide system in a translation direction, between an extended position in which the slide extends at most out of the guide system and a picked up position in which the slide extends at least out of of the guidance system, and vice versa,
  • a manikin comprising:
  • a foot rotatably mounted on the slide about a tilting axis perpendicular to the vertical plane parallel to the direction of translation between a locking position and an unlocking position and vice versa,
  • a frame rotatably mounted on the foot about a plating axis which is substantially parallel to the direction of translation when the foot is in the unlocking position, and
  • a block of foam fixed on the frame and representing the opponent,
  • a locking system movable between a locking position in which the slide is locked in the extended position and an unlocking position in which the slide is free to move towards the picked position, and
  • synchronizing means for moving the locking system from the locking position to the unlocking position, when the foot passes from the locking position to the unlocking position.

Avantageusement, le système de guidage prend la forme d'une poutre creuse, et le coulisseau prend la forme d'une poutre qui est montée de manière télescopique à l'intérieur de la poutre creuse.Advantageously, the guiding system takes the form of a hollow beam, and the slide takes the form of a beam which is mounted telescopically inside the hollow beam.

Avantageusement, dans la position de verrouillage, le pied est incliné vers le côté opposé à la base et dans la position de déverrouillage, le pied est orienté verticalement.Advantageously, in the locking position, the foot is inclined towards the opposite side to the base and in the unlocked position, the foot is oriented vertically.

Avantageusement, la machine comporte un premier élément de rappel qui contraint le coulisseau en position déployée.Advantageously, the machine comprises a first return element which forces the slide in the deployed position.

Avantageusement, la machine comporte un système d'arrêt débrayable et prévu, lorsque le système de blocage est en position de déblocage, pour autoriser le déplacement du coulisseau de la position déployée vers la position ramassée, et arrêter le déplacement du coulisseau de la position ramassée vers la position déployée.Advantageously, the machine comprises a disengageable stop system and provided, when the locking system is in the unlocking position, to allow the moving the slider from the deployed position to the retrieved position, and stopping movement of the slider from the picked up position to the deployed position.

Avantageusement, la machine comporte un système de maintien monté sur le système de blocage et qui est prévu pour prendre alternativement une position de maintien dans laquelle il maintient le système de blocage en position de déblocage et lui interdit de passer en position de blocage, ou une position de relâchement dans laquelle il relâche le système de blocage en l'autorisant à passer de la position de déblocage à la position de blocage.Advantageously, the machine comprises a holding system mounted on the locking system and which is designed to alternately take a holding position in which it holds the locking system in the unlocking position and prevents it from moving into the locking position, or release position in which it releases the locking system by allowing it to move from the unlocking position to the locking position.

Avantageusement, le système de blocage comporte un levier monté, sur le coulisseau, libre en rotation autour d'un axe de débrayage parallèle à l'axe de basculement, et un moyen de blocage fixé sur le levier, et le système de guidage présente des moyens complémentaires de blocage qui coopèrent avec le moyen de blocage pour le bloquer, lorsque le levier est en position de blocage, et pour le libérer, lorsque le levier est en position de déblocage.Advantageously, the locking system comprises a lever mounted on the slide, free to rotate about a disengagement axis parallel to the tilting axis, and a locking means attached to the lever, and the guiding system has complementary blocking means which cooperate with the locking means to block it, when the lever is in the locking position, and to release it, when the lever is in the unlocking position.

Avantageusement, le système de maintien comporte un bras monté mobile en rotation sur le levier entre le galet et l'axe de débrayage, un galet d'appui placé à l'extrémité libre du bras et un moyen de rappel qui contraint le bras en position de maintien.Advantageously, the holding system comprises an arm rotatably mounted on the lever between the roller and the disengagement pin, a support roller placed at the free end of the arm and a return means which forces the arm into position. keeping.

Avantageusement, la machine comporte un deuxième élément de rappel fixé entre le coulisseau et le pied pour contraindre le pied en position de verrouillage.Advantageously, the machine comprises a second return element fixed between the slide and the foot to constrain the foot in the locking position.

Avantageusement, la machine comporte une paire de troisièmes éléments de rappel, une paire de quatrièmes éléments de rappel, un premier moyen de déviation et un deuxième moyen de déviation qui sont fixés au-dessus de l'axe de plaquage, l'un des troisièmes éléments de rappel est fixé par une extrémité sur un côté de l'ossature et au-dessus du premier moyen de déviation, et par l'autre extrémité sur le même côté du coulisseau, l'autre troisième élément de rappel est fixé par une extrémité sur l'autre côté de l'ossature et au-dessus du moyen de déviation, et par l'autre extrémité sur le même autre côté du coulisseau, l'un des quatrièmes éléments de rappel est fixé par une extrémité sur un côté de l'ossature et au-dessus du deuxième moyen de déviation, et par l'autre extrémité sur le même côté du coulisseau, l'autre quatrième élément de rappel est fixé par une extrémité sur l'autre côté de l'ossature et au-dessus du deuxième moyen de déviation, et par l'autre extrémité sur le même autre côté du coulisseau, chaque troisième élément de rappel et le premier moyen de déviation sont disposés du côté opposé à la base par rapport à l'ossature, et chaque quatrième élément de rappel et le deuxième moyen de déviation sont disposés du côté de la base par rapport à l'ossature.Advantageously, the machine comprises a pair of third return elements, a pair of fourth return elements, a first deflection means and a second deflection means which are fixed above the plating axis, one of the third return members is fixed at one end to one side of the frame and above the first deflection means, and at the other end to the same side of the slider, the other third return member is attached by one end on the other side of the frame and above the deflection means, and at the other end on the same other side of the slider, one of the fourth biasing elements is fixed at one end to one side of the slider frame and above the second deflection means, and the other end on the same side of the slider, the other fourth biasing element is fixed at one end to the other side of the frame and above the second in deflection, and by the other end on the same other side of the slider, each third return element and the first deflection means are disposed on the opposite side to the base relative to the frame, and each fourth return element and the second deflection means are arranged on the side of the base relative to the frame.

Avantageusement, le bloc de mousse est monté mobile en rotation sur l'ossature atour d'un axe de rotation qui est vertical lorsque le pied est en position de déverrouillage.Advantageously, the foam block is rotatably mounted on the frame around an axis of rotation which is vertical when the foot is in the unlocked position.

Les caractéristiques de l'invention mentionnées ci-dessus, ainsi que d'autres, apparaîtront plus clairement à la lecture de la description suivante d'un exemple de réalisation, ladite description étant faite en relation avec les dessins joints, parmi lesquels :

  • la Fig. 1 montre, en vue de côté et dans une position déployée et verrouillée, une machine pour l'entraînement sportif selon l'invention,
  • la Fig. 2 montre une vue de dessus de la machine de la Fig. 1,
  • la Fig. 3 montre un détail de la machine de la Fig. 1 qui est vue de l'autre côté, et
  • la Fig. 4 montre, en vue de côté et dans une position déployée et déverrouillée, la machine de la Fig. 1.
The characteristics of the invention mentioned above, as well as others, will appear more clearly on reading the following description of an exemplary embodiment, said description being given in relation to the attached drawings, among which:
  • the Fig. 1 shows, in a side view and in an extended and locked position, a machine for sports training according to the invention,
  • the Fig. 2 shows a top view of the machine from the Fig. 1 ,
  • the Fig. 3 shows a detail of the machine of the Fig. 1 which is seen from the other side, and
  • the Fig. 4 shows, in a side view and in a deployed and unlocked position, the machine of the Fig. 1 .

Dans la description qui suit, les termes relatifs à une position sont pris en référence à une machine pour l'entraînement sportif en position de fonctionnement, c'est-à-dire comme elle est représentée sur la Fig. 1, où l'arrière de la machine est à gauche et l'avant de la machine est à droite.In the following description, the terms relating to a position are taken with reference to a machine for sports training in the operating position, that is to say as it is represented on the Fig. 1 , where the back of the machine is on the left and the front of the machine is on the right.

La Fig. 1 et la Fig. 4 montrent une machine 100 pour l'entraînement sportif selon l'invention en vue de côté, et la Fig. 2 montre la machine 100 en vue de dessus.The Fig. 1 and the Fig. 4 show a machine 100 for sports training according to the invention in side view, and the Fig. 2 shows the machine 100 in top view.

La machine 100 comporte:

  • une base 102 comportant un système de guidage 110 et un socle 103 qui est destiné à fixer la base 102 et donc le système de guidage 110 au sol ou contre un mur,
  • un coulisseau 104 monté mobile en translation par rapport au système de guidage 110 selon une direction de translation 50, entre une position déployée dans laquelle le coulisseau 104 s'étend au maximum en avant de la base 102, c'est-à-dire hors du système de guidage 110, et une position ramassée dans laquelle le coulisseau 104 s'étend au minimum en avant de la base 102, c'est-à-dire hors du système de guidage 110, et inversement,
  • un mannequin 106 comportant:
    • o un pied 112 monté mobile en rotation sur le coulisseau 104 autour d'un axe de basculement 52 perpendiculaire au plan vertical parallèle à la direction de translation 50 entre une position de verrouillage et une position de déverrouillage et inversement,
    • o une ossature 114 montée mobile en rotation par rapport au pied 112 autour d'un axe de plaquage 54 qui est sensiblement parallèle à la direction de translation 50 lorsque le pied 112 est en position de déverrouillage, et
    • o un bloc de mousse 150 fixé sur l'ossature 114 et figurant l'adversaire,
  • un système de blocage 108 mobile entre une position de blocage dans laquelle le coulisseau 104 est bloqué en position déployée et une position de déblocage dans laquelle le coulisseau 104 est libre de se déplacer vers la position ramassée, et
  • un moyen de synchronisation 116 destiné à faire passer le système de blocage 108 de la position de blocage à la position de déblocage, lorsque le pied 112 passe de la position de verrouillage à la position de déverrouillage.
The machine 100 comprises:
  • a base 102 comprising a guide system 110 and a base 103 which is intended to fix the base 102 and thus the guide system 110 on the ground or against a wall,
  • a slide 104 mounted to move in translation relative to the guide system 110 in a translation direction 50, between an extended position in which the slide 104 extends at most in front of the base 102, that is to say out of the guide system 110, and a pickup position in which the slider 104 extends at least in front of the base 102, that is to say out of the guide system 110, and vice versa,
  • a mannequin 106 comprising:
    • o a foot 112 rotatably mounted on the slide 104 about a tilting axis 52 perpendicular to the vertical plane parallel to the translation direction 50 between a locking position and an unlocking position and vice versa,
    • a frame 114 mounted to rotate with respect to the foot 112 about a plating axis 54 which is substantially parallel to the direction of translation 50 when the foot 112 is in the unlocking position, and
    • a block of foam 150 fixed on the frame 114 and representing the opponent,
  • a locking system 108 movable between a locking position in which the slide 104 is locked in the extended position and an unlocking position in which the slide 104 is free to move towards the picked position, and
  • synchronizing means 116 for moving the locking system 108 from the locking position to the unlocking position, when the leg 112 moves from the locking position to the unlocking position.

La Fig. 1 montre le coulisseau 104 en position déployée, le pied 112 en position de verrouillage, et le système de blocage 108 en position de blocage.The Fig. 1 shows the slide 104 in the deployed position, the foot 112 in the locking position, and the locking system 108 in the locking position.

La Fig. 4 montre le coulisseau 104 en position déployée, le pied 112 en position de déverrouillage, et le système de blocage 108 en position de déblocage.The Fig. 4 shows the slide 104 in the deployed position, the foot 112 in the unlocked position, and the locking system 108 in the unlocking position.

Dans le mode de réalisation de l'invention représenté sur les Figs. 1 et 4, le socle 103 permet la fixation au sol par exemple à l'aide de piquets ou de tout autre moyen approprié. Dans un autre mode de réalisation de l'invention, le socle peut prendre une forme adaptée pour fixer l'extrémité arrière de la base 102, et plus particulièrement l'arrière du système de guidage 110 à un mur.In the embodiment of the invention shown in Figs. 1 and 4 , the base 103 allows attachment to the ground for example with stakes or other suitable means. In another embodiment of the invention, the base may take a shape adapted to fix the rear end of the base 102, and more particularly the rear of the guide system 110 to a wall.

Le fonctionnement de la machine 100 est le suivant:

  • au départ, le coulisseau 104 est en position déployée, le pied 112 est en position de verrouillage, et le système de blocage 108 est en position de blocage,
  • le joueur simule l'encaissement de la percussion en saisissant le bloc de mousse 150 depuis l'avant et en le remontant de manière à faire passer le pied 112 de la position de verrouillage à la position de déverrouillage (Fig. 4),
  • simultanément, le moyen de synchronisation 116 fait passer le système de blocage 108 de la position de blocage à la position de déblocage (Fig. 4),
  • dans le même temps, le pied 112 et le bloc de mousse 150 se redresse à la verticale,
  • le joueur simule alors le recul de l'adversaire en poussant sur le bloc de mousse 150 qui entraîne le déplacement en translation du coulisseau 104 de la position déployée à la position ramassée préférentiellement sur une distance de 30 cm environ,
  • le joueur peut alors simuler le plaquage final en faisant basculer le bloc de mousse 150 autour de l'axe de plaquage 54 pour amener ledit bloc de mousse 150 au sol à droite ou à gauche par rapport au sens d'avancement.
The operation of the machine 100 is as follows:
  • initially, the slide 104 is in the deployed position, the foot 112 is in the locking position, and the locking system 108 is in the locking position,
  • the player simulates the cashing of the percussion by grasping the foam block 150 from the front and upwards so as to move the foot 112 from the locking position to the unlocking position ( Fig. 4 )
  • simultaneously, the synchronizing means 116 makes the locking system 108 move from the locking position to the unlocking position ( Fig. 4 )
  • at the same time, the foot 112 and the foam block 150 is upright,
  • the player then simulates the recoil of the opponent by pushing on the block of foam 150 which causes the displacement in translation of the slide 104 from the deployed position to the picked position preferably over a distance of about 30 cm,
  • the player can then simulate the final plating by swinging the foam block 150 about the plating axis 54 to bring said foam block 150 to the ground to the right or left relative to the direction of travel.

Cette machine permet donc de simuler complètement et de manière réaliste les différentes étapes d'un plaquage au rugby.This machine allows to simulate completely and realistically the different steps of a rugby tackle.

Le système de guidage 110 prend ici la forme d'une poutre creuse.The guide system 110 here takes the form of a hollow beam.

Le coulisseau 104 prend ici la forme d'une poutre qui est montée de manière télescopique à l'intérieur de la poutre creuse 110.The slide 104 here takes the form of a beam which is mounted telescopically inside the hollow beam 110.

Dans la position déployée, le coulisseau 104 sort au maximum de la poutre creuse 110 vers l'avant et dans la position ramassée le coulisseau 104 rentre au maximum dans la poutre creuse 110.In the deployed position, the slide 104 exits at the maximum of the hollow beam 110 forwards and in the picked position the slide 104 enters at the maximum in the hollow beam 110.

Dans la position de verrouillage (Fig. 1), le pied 112 est incliné vers l'avant du coulisseau 104, c'est-à-dire vers le côté opposé à la base 110, et dans la position de déverrouillage (Fig. 4), le pied 112 est orienté verticalement. Le passage de la position de verrouillage à la position de déverrouillage s'effectue par rattrapage de cet angle d'inclinaison. Selon un mode de réalisation préféré, l'angle d'inclinaison du pied 112 en positon de verrouillage est de l'ordre de 30° et vers l'avant par rapport à la direction verticale passant par l'axe de basculement 52.In the lock position ( Fig. 1 ), the foot 112 is inclined towards the front of the slider 104, that is to say toward the side opposite the base 110, and in the unlocking position ( Fig. 4 ), the foot 112 is oriented vertically. The transition from the locking position to the unlocking position takes place by catching this angle of inclination. According to a preferred embodiment, the angle of inclination of the foot 112 in the locking position is of the order of 30 ° and forward with respect to the vertical direction passing through the tilting axis 52.

Le moyen de synchronisation 116 est ici une tringle rigide dont la première extrémité est fixée mobile en rotation sur le pied 112 autour d'un axe de rotation parallèle à l'axe de basculement 52, et dont la deuxième extrémité est fixée mobile en rotation sur le système de blocage 108 autour d'un axe de rotation parallèle à l'axe de basculement 52.The synchronization means 116 is here a rigid rod whose first end is fixed rotatably on the foot 112 about an axis of rotation parallel to the tilting axis 52, and whose second end is fixed rotatably on the locking system 108 around an axis of rotation parallel to the tilting axis 52.

La machine 100 comporte un premier élément de rappel 134 qui se met en tension lorsque le coulisseau 104 passe de la position déployée à la position ramassée simulant ainsi la résistance de l'adversaire. Du fait de cette mise en tension, ledit premier élément de rappel 134 assure le retour automatique du coulisseau 104 de la position ramassée vers la position déployée. En d'autres termes, le premier élément de rappel 134 contraint le coulisseau 104 en position déployée.The machine 100 comprises a first return element 134 which starts to tension when the slide 104 passes from the deployed position to the picked position thus simulating the resistance of the opponent. Due to this tensioning, said first return element 134 ensures the automatic return of the slide 104 from the picked up position to the deployed position. In other words, the first biasing member 134 constrains the slider 104 in the deployed position.

En effet, lors du passage de la position déployée à la position ramassée, le premier élément de rappel 134 emmagasine l'énergie de ce déplacement et utilise cette énergie pour ramener le coulisseau 104 de la position ramassée à la position déployée lorsque le système d'arrêt 302 est débrayé.Indeed, during the transition from the deployed position to the picked up position, the first return element 134 stores the energy of this displacement and uses this energy to return the slide 104 from the picked up position to the deployed position when the stop system 302 is disengaged.

Les caractéristiques de résistance de ce premier élément de rappel 134 peuvent être modifiées pour simuler un adversaire plus ou moins puissant.The resistance characteristics of this first return element 134 can be modified to simulate a more or less powerful opponent.

Le premier élément de rappel 134 est par exemple un élément élastique du type tendeur, ressort ou vérin, qui est fixé entre la base 102 et le coulisseau 104. Dans le mode de réalisation de l'invention présenté sur les Figs. 1 et 2, le premier élément de rappel 134 est fixé par une extrémité sur le côté de la poutre creuse 110 et par l'autre extrémité à un cavalier 136 en U inversé, qui est fixé au coulisseau 104 à travers une rainure 121 que le système de guidage 110 présente à cet effet et qui est parallèle à la direction de translation 50.The first return element 134 is for example an elastic element of the tensioner, spring or jack type, which is fixed between the base 102 and the slide 104. In the embodiment of the invention shown in FIGS. Figs. 1 and 2 the first biasing member 134 is attached at one end to the side of the hollow beam 110 and at the other end to an inverted U-shaped jumper 136 which is attached to the slider 104 through a groove 121 as the guide system. 110 for this purpose and which is parallel to the translation direction 50.

La Fig. 3 montre une vue de l'autre côté de la machine 100 par rapport à la vue de la Fig. 1 et de la Fig. 4.The Fig. 3 shows a view of the other side of the machine 100 from the view of the Fig. 1 and some Fig. 4 .

Pour assurer l'arrêt du coulisseau 104 en position ramassée ou en position intermédiaire entre la position ramassée et la position déployée et éviter le retour intempestif du coulisseau 104 en position déployée sous l'effet du premier élément de rappel 134, la machine 100 comporte un système d'arrêt 302. Le système d'arrêt 302 est prévu, lorsque le système de blocage 108 est en position de déblocage, pour autoriser le déplacement du coulisseau 104 de l'avant vers l'arrière, c'est-à-dire le déplacement du coulisseau 104 de la position déployée vers la position ramassée, et arrêter le déplacement non volontaire du coulisseau 104 de l'arrière vers l'avant, c'est-à-dire de la position ramassée vers la position déployée.To ensure the stop of the slide 104 in the picked-up position or in the intermediate position between the picked-up position and the deployed position and to prevent the inadvertent return of the slide 104 in the deployed position under the effect of the first return element 134, the machine 100 comprises a stop system 302. The stop system 302 is provided, when the locking system 108 is in the unlocking position, to allow the displacement of the slide 104 from front to rear, that is to say moving the slider 104 from the deployed position to the picked up position, and stopping the unwilling movement of the slider 104 from the rear to the front, i.e. from the picked up position to the extended position.

Le système d'arrêt 302 comporte ici une crémaillère 304 fixée sur la base 102 et un cliquet 306 monté mobile en rotation sur le coulisseau 104, et plus particulièrement ici sur une languette 118 du coulisseau 104 autour d'un axe de débrayage 56 parallèle à l'axe de basculement 52.The stop system 302 here comprises a rack 304 fixed on the base 102 and a pawl 306 rotatably mounted on the slider 104, and more particularly here on a tongue 118 of the slider 104 about a disengagement pin 56 parallel to the tilting axis 52.

La languette 118 traverse ici le système de guidage 110 (ici la poutre creuse 110) à travers la rainure 121.The tongue 118 passes through here the guide system 110 (here the hollow beam 110) through the groove 121.

Le cliquet 306 est mobile entre une position d'engrènement dans laquelle il engrène avec les dents de la crémaillère 304 pour assurer l'arrêt, et une position de désengagement dans laquelle il n'engrène pas avec les dents de la crémaillère 304 pour assurer l'avancement du coulisseau 104.The pawl 306 is movable between a meshing position in which it meshes with the teeth of the rack 304 to ensure stopping, and a disengagement position in which it does not mesh with the teeth of the rack 304 to provide the advancement of the slide 104.

La forme des dents de la crémaillère 304 et la forme du cliquet 306 sont adaptées pour permettre le soulèvement du cliquet 306 vers la position de désengagement lors du déplacement du coulisseau 104 de la position déployée vers la position ramassée. La forme des dents de la crémaillère 304 et la forme du cliquet 306 sont également prévues, dans la position d'engrènement, pour assurer le maintien du cliquet 306 en position d'engrènement et ainsi empêcher le déplacement du coulisseau 104 de la position ramassée vers la position déployée ou d'une position intermédiaire entre la position ramassée et la position déployée vers la position déployée.The shape of the teeth of the rack 304 and the shape of the pawl 306 are adapted to allow the ratchet 306 to be raised to the position of disengagement when moving the slide 104 from the deployed position to the picked up position. The shape of the teeth of the rack 304 and the shape of the pawl 306 are also provided, in the meshing position, to maintain the pawl 306 in meshing position and thus prevent the displacement of the slider 104 from the position picked up towards the deployed position or an intermediate position between the picked up position and the deployed position to the deployed position.

Après utilisation de la machine 100, le coulisseau 104 est en position ramassée, et pour pouvoir utiliser à nouveau la machine 100, le coulisseau 104 doit être remis en position déployée. A cette fin, le système d'arrêt 302 est débrayable, c'est-à-dire qu'il peut être manipulé pour placer le cliquet 306 en position de désengagement, ce qui désolidarise le cliquet 306 et la crémaillère 304 et autorise la translation du coulisseau 104 de la position ramassée à la position déployée soit manuellement à l'aide d'une poignée 160, soit automatiquement sous l'effet du premier élément de rappel 134. Pour faciliter la manipulation du cliquet 306, celui-ci présente une poignée 308.After use of the machine 100, the slider 104 is in the picked up position, and to be able to use the machine 100 again, the slider 104 must be put back in the deployed position. To this end, the stop system 302 is disengageable, that is to say that it can be manipulated to place the pawl 306 in the disengaged position, which disengages the pawl 306 and the rack 304 and allows the translation of the slider 104 from the position picked up to the deployed position either manually by means of a handle 160, or automatically under the effect of the first return element 134. To facilitate the handling of the pawl 306, the latter has a handle 308.

Lors du retour du coulisseau 104 vers la position déployée, il faut éviter que le système de blocage 108 bascule vers la position de blocage avant que le coulisseau 104 ait atteint la position déployée. A cette fin, la machine 100 comporte un système de maintien 128 monté sur le système de blocage 108 et qui est prévu pour prendre alternativement une position de maintien ou une position de relâchement. Dans la position de maintien, le système de maintien 128 maintient le système de blocage 108 en position de déblocage et lui interdit de passer en position de blocage, et dans la position de relâchement, le système de maintien 128 relâche le système de blocage 108 en l'autorisant à passer de la position de déblocage à la position de blocage.When returning the slide 104 to the deployed position, it is necessary to prevent the blocking system 108 toggles to the locking position before the slide 104 has reached the extended position. To this end, the machine 100 comprises a holding system 128 mounted on the locking system 108 and which is provided to alternately take a holding position or a release position. In the holding position, the holding system 128 holds the locking system 108 in the unlocking position and prevents it from moving into the locking position, and in the release position, the holding system 128 releases the locking system 108 into position. allowing it to move from the unlock position to the lock position.

Lors du passage de la position de blocage à la position de déblocage, le système de maintien 128 passe de la position de relâchement (Fig. 1) à la position de maintien (Fig. 4 puis Fig. 3), puis lors du passage de la position déployée à la position ramassée, le système de maintien 128 reste en position de maintien, puis lors du retour vers la position déployée, le système de maintien 128 reste en position de maintien, puis lorsque le coulisseau 104 atteint la position déployée, le système de maintien 128 passe progressivement de la position de maintien (Fig. 3 puis Fig. 4) à la position de relâchement (Fig. 1).During the transition from the blocking position to the unlocking position, the holding system 128 moves from the release position ( Fig. 1 ) at the holding position ( Fig. 4 then Fig. 3 ), then during the passage from the deployed position to the picked-up position, the holding system 128 remains in the holding position, then when returning to the deployed position, the holding system 128 remains in the holding position, and then when the slide 104 reaches the deployed position, the holding system 128 progressively moves from the holding position ( Fig. 3 then Fig. 4 ) at the release position ( Fig. 1 ).

Dans le mode de réalisation de l'invention présenté sur les Figs., le système de blocage 108 comporte un levier 120 en forme de L monté, sur la languette 118, libre en rotation au niveau de l'intersection des branches du L autour de l'axe de débrayage 56, entre la position de blocage et la position de déblocage.In the embodiment of the invention shown in Figs., The locking system 108 comprises a lever 120 L-shaped mounted on the tab 118, free in rotation at the intersection of the legs of the L about the disengagement axis 56, between the locking position and the unlocking position.

Le système de blocage 108 comporte également un moyen de blocage 122 qui est fixé à l'extrémité libre de la branche horizontale du L et qui prend ici la forme d'un galet 122.The locking system 108 also comprises a locking means 122 which is fixed to the free end of the horizontal arm of the L and which here takes the form of a roller 122.

La deuxième extrémité du moyen de synchronisation 116 est fixée à l'extrémité libre de la branche verticale du L.The second end of the synchronization means 116 is fixed to the free end of the vertical leg of L.

Le système de guidage 110, la poutre creuse 110, présente des moyens complémentaires de blocage 124 et 126 qui coopèrent avec le moyen de blocage 122 pour le bloquer, lorsque le levier 120 est en position de blocage, et pour le libérer, lorsque le levier 120 est en position de déblocage.The guiding system 110, the hollow beam 110, has complementary locking means 124 and 126 which cooperate with the blocking means 122 to block it, when the lever 120 is in the locking position, and to release it, when the lever 120 is in the unlocking position.

Les moyens complémentaires de blocage 124 et 126 prennent ici la forme d'une paroi proximale 126 qui s'étend verticalement sur la poutre creuse 110, et d'une paroi distale 124 qui s'étend verticalement sur la poutre creuse 110 à l'avant par rapport à la paroi proximale 126.The complementary blocking means 124 and 126 here take the form of a proximal wall 126 which extends vertically on the hollow beam 110, and of a distal wall 124 which extends vertically on the hollow beam 110 at the front relative to the proximal wall 126.

Le galet 122 vient alors se placer entre les deux parois 124 et 126 pour être bloqué, et sous l'effet de la rotation du levier 120, il se place au-dessus de la paroi proximale 126 pour s'en dégager. L'axe de débrayage 56 se trouve à l'arrière par rapport à la paroi proximale 126.The roller 122 then comes to be placed between the two walls 124 and 126 to be blocked, and under the effect of the rotation of the lever 120, it is placed above the proximal wall 126 to disengage. The disengaging pin 56 is at the rear relative to the proximal wall 126.

Ainsi, lors du basculement du pied 112 qui passe de 60° à 90° par rapport au coulisseau 104, le moyen de synchronisation 116 fait basculer le levier 120 de la position de blocage (Fig. 1) à la position de déblocage (Fig. 4), où le moyen de blocage 122 se positionne au-dessus de la paroi proximale 126, ce qui autorise le déplacement du coulisseau 104 de l'avant vers l'arrière parallèlement à la direction de translation 50.Thus, when tilting the foot 112 which passes from 60 ° to 90 ° relative to the slide 104, the synchronizing means 116 tilts the lever 120 from the locking position ( Fig. 1 ) at the unlock position ( Fig. 4 ), where the blocking means 122 is positioned above the proximal wall 126, which allows the displacement of the slide 104 from front to rear parallel to the translation direction 50.

Après déblocage du coulisseau 104, le joueur continue de pousser à l'avant du mannequin 106, ce qui déplace le coulisseau 104 en direction de la base 102, de l'avant vers l'arrière.After unlocking the slider 104, the player continues to push the front of the manikin 106, which moves the slider 104 towards the base 102 from front to back.

Le système de maintien 128 évite que le levier 120 bascule vers la position de blocage avant que le moyen de blocage 122 se positionne au niveau des moyens complémentaires de blocage 124 et 126, c'est-à-dire lorsque le coulisseau 104 a atteint la position déployée.The holding system 128 prevents the lever 120 from swinging to the locking position before the locking means 122 is positioned at the complementary locking means 124 and 126, that is to say when the slide 104 has reached the position deployed position.

Ici, il faut éviter que le galet 122 ne s'abaisse et se trouve ainsi bloqué contre la face de la paroi proximale 126 qui est orientée vers l'arrière.Here, it must be avoided that the roller 122 is lowered and is thus blocked against the face of the proximal wall 126 which is oriented towards the rear.

Le système de maintien 128 comporte un bras 130 monté mobile en rotation sur le levier 120 entre le galet 122 et l'axe de débrayage 56, un galet d'appui 132 placé à l'extrémité libre du bras 130 et un moyen de rappel, par exemple un ressort, qui contraint le bras 130 en position de maintien, c'est-à-dire ici en position pratiquement verticale légèrement vers l'arrière du bras 130. Le galet d'appui 132 roule sur la poutre creuse 110.The holding system 128 comprises an arm 130 rotatably mounted on the lever 120 between the roller 122 and the disengaging pin 56, a support roller 132 placed at the free end of the arm 130 and a return means, for example a spring, which forces the arm 130 in the holding position, that is to say here in substantially vertical position slightly towards the rear of the arm 130. The support roller 132 rolls on the hollow beam 110.

Sur la Fig. 3 et la Fig. 4, le système de maintien 128 est en position de maintien et il maintient le galet 122 au-dessus de la paroi proximale 126. Sur la Fig. 1, le système de maintien 128 est en position de relâchement et il ne maintient pas le galet 122 qui s'est abaissé entre la paroi proximale 126 et la paroi distale 124.On the Fig. 3 and the Fig. 4 , the holding system 128 is in the holding position and it keeps the roller 122 above the proximal wall 126. On the Fig. 1 the holding system 128 is in the release position and does not hold the roller 122 which has dropped between the proximal wall 126 and the distal wall 124.

Lors du retour du coulisseau 104 en position déployée, le galet d'appui 132 vient buter contre la face de la paroi proximale 126 orientée vers l'arrière ce qui l'arrête. Tandis que le coulisseau 104 termine sa progression vers la position déployée, le galet d'appui 132 s'escamote et le levier 120 et le galet 122 peuvent alors s'abaisser pour passer en position de blocage, en particulier sous l'effet du retour du mannequin 106 en position basculée vers l'avant, et de la paroi distale 124 évitant le rebondissement du galet 122 sur ladite paroi distale 124 et assurant le logement du galet 122 entre la paroi proximale 126 et la paroi distale 124.When returning the slide 104 in the deployed position, the support roller 132 abuts against the face of the proximal wall 126 facing rear which stops it. While the slide 104 completes its progression towards the deployed position, the support roller 132 retracts and the lever 120 and the roller 122 can then lower to go to the locking position, in particular under the effect of the return the manikin 106 in the tilted position forwards, and the distal wall 124 avoiding the rebound of the roller 122 on said distal wall 124 and ensuring the housing of the roller 122 between the proximal wall 126 and the distal wall 124.

Pour éviter le passage du galet 122 au-delà de la paroi distale 124 lors du retour vers la position déployée, la paroi distale 124 présente une hauteur supérieure à la hauteur du galet 122 en position de déblocage.To avoid the passage of the roller 122 beyond the distal wall 124 when returning to the deployed position, the distal wall 124 has a height greater than the height of the roller 122 in the unlocking position.

Pour simuler la résistance de l'adversaire lors de la percussion, un deuxième élément de rappel 138, par exemple un élément élastique du type tendeur, ressort ou vérin, est fixé entre le coulisseau 104 et le pied 112. En d'autres termes, le deuxième élément de rappel 138 rappelle le pied 112 et donc le mannequin 106 en position de verrouillage inclinée vers l'avant du coulisseau 104 (Fig. 1). Le deuxième élément de rappel 138 est fixé par une extrémité au coulisseau 104 vers l'avant par rapport au pied 112, et par l'autre extrémité au pied 112 au-dessus de l'axe de basculement 52 et ici au-dessus de l'axe de plaquage 54.To simulate the resistance of the opponent during the percussion, a second return element 138, for example an elastic element of the tensioner, spring or jack type, is fixed between the slide 104 and the foot 112. In other words, the second return element 138 recalls the foot 112 and therefore the manikin 106 in the inclined locking position towards the front of the slider 104 ( Fig. 1 ). The second return element 138 is fixed at one end to the slide 104 forwardly relative to the foot 112, and at the other end to the foot 112 above the tilt axis 52 and here above the plating axis 54.

Pour simuler la résistance de l'adversaire lors du plaquage final, la machine 100 comporte une paire de troisièmes éléments de rappel 140a-b, une paire de quatrièmes éléments de rappel 141a-b par exemple un élément élastique du type tendeur, ressort ou vérin, un premier moyen de déviation 142a, et un deuxième moyen de déviation 142b qui sont fixés au-dessus de l'axe de plaquage 54.To simulate the resistance of the opponent during the final plating, the machine 100 comprises a pair of third return elements 140a-b, a pair of fourth return elements 141a-b for example an elastic element of the tensioner type, spring or cylinder , a first deflection means 142a, and a second deflection means 142b which are fixed above the plating axis 54.

Pour des raisons de clarté, les quatrièmes éléments de rappel 141a-b n'ont été représentés que sur la Fig. 1.For the sake of clarity, the fourth recall elements 141a-b have been shown only on the Fig. 1 .

Les troisièmes éléments de rappel 140a-b sont fixés entre le coulisseau 104 et l'ossature 114 de part et d'autre d'un plan médian vertical passant par l'axe de plaquage 54.The third return elements 140a-b are fixed between the slider 104 and the frame 114 on either side of a vertical median plane passing through the plating axis 54.

L'un des troisièmes éléments de rappel 140a-b est fixé par une extrémité sur un côté de l'ossature 114 et au-dessus de l'axe de plaquage 54 et du premier moyen de déviation 142a, et par l'autre extrémité sur le même côté du coulisseau 104. L'autre troisième élément de rappel 140b-a est fixé par une extrémité sur l'autre côté de l'ossature 114 et au-dessus de l'axe de plaquage 54 et du premier moyen de déviation 142a, et par l'autre extrémité sur le même autre côté du coulisseau 104.One of the third return members 140a-b is attached at one end to one side of the frame 114 and above the plating axis 54 and the first deflection means 142a, and at the other end to the same side of the slide 104. The other third return element 140b-a is fixed at one end to the other side of the frame 114 and above the plating axis 54 and the first deflection means 142a , and by the other end on the same other side of the slider 104.

Chaque troisième élément de rappel 140a-b et le premier moyen de déviation 142a sont disposés vers l'arrière par rapport à l'ossature 114, c'est-à-dire du côté opposé à la base 110 par rapport à l'ossature 114.Each third return member 140a-b and the first deflection means 142a are disposed rearwardly relative to the frame 114, that is to say on the side opposite the base 110 relative to the frame 114 .

Les quatrièmes éléments de rappel 141a-b sont fixés entre le coulisseau 104 et l'ossature 114 de part et d'autre d'un plan médian vertical passant par l'axe de plaquage 54.The fourth return elements 141a-b are fixed between the slider 104 and the frame 114 on either side of a vertical median plane passing through the plating axis 54.

L'un des quatrièmes éléments de rappel 141a-b est fixé par une extrémité sur un côté de l'ossature 114 et au-dessus de l'axe de plaquage 54 et du deuxième moyen de déviation 142b, et par l'autre extrémité sur le même côté du coulisseau 104. L'autre quatrième élément de rappel 141b-a est fixé par une extrémité sur l'autre côté de l'ossature 114 et au-dessus de l'axe de plaquage 54 et du deuxième moyen de déviation 142b, et par l'autre extrémité sur le même autre côté du coulisseau 104.One of the fourth return members 141a-b is fixed at one end to one side of the frame 114 and above the plating axis 54 and the second deflection means 142b, and at the other end to the same one side of the slide 104. The other fourth return member 141b-a is fixed at one end to the other side of the frame 114 and above the plating axis 54 and the second deflection means 142b , and by the other end on the same other side of the slider 104.

Chaque quatrième élément de rappel 141a-b et le deuxième moyen de déviation 142b sont disposés vers l'avant par rapport à l'ossature 114, c'est-à-dire du côté de la base 110 par rapport à l'ossature 114.Each fourth return element 141a-b and the second deflection means 142b are disposed forwardly relative to the frame 114, that is to say on the side of the base 110 relative to the frame 114.

Ainsi, lorsque le joueur effectue un plaquage d'un côté, le troisième élément de rappel 140a-b et le quatrième élément de rappel 141a-b disposés de l'autre côté viennent s'enrouler sur le moyen de déviation 142a-b respectif et se tendent pour simuler la résistance de l'adversaire.Thus, when the player performs a plating on one side, the third return element 140a-b and the fourth return element 141a-b disposed on the other side are wound on the deflection means 142a-b and stretch to simulate the resistance of the opponent.

Pour assurer un bon positionnement du bloc de mousse 150 lors du plaquage, ledit bloc de mousse 150 est monté mobile en rotation sur l'ossature 114 autour d'un axe de rotation 152 qui est vertical lorsque le pied 112 est en position de déverrouillage.To ensure proper positioning of the foam block 150 during plating, said foam block 150 is rotatably mounted on the frame 114 about an axis of rotation 152 which is vertical when the foot 112 is in the unlocked position.

Le bloc de mousse 150 peut présenter trois repères représentatifs des hauteurs auxquelles le bloc de mousse 150 peut être attrapé. L'un des repères est représentatif des épaules, un autre repère est représentatif du bassin et le troisième repère est représentatif des jambes.The foam block 150 may have three benchmarks representative of the heights at which the foam block 150 can be caught. One of the landmarks is representative of the shoulders, another landmark is representative of the basin and the third landmark is representative of the legs.

Le bloc de mousse 150 peut aussi présenter un trou permettant le passage de la tête du joueur.The foam block 150 may also have a hole allowing the passage of the player's head.

Pour simuler la prise de ballon après le plaquage, un filet est fixé sur le bloc de mousse 150 à un niveau représentatif de la position des mains de l'adversaire et un ballon de rugby est placé dans ce filet. Ainsi, après le plaquage, le joueur ayant effectué le plaquage peut simuler la prise du ballon et la contre-attaque.To simulate the ball catch after plating, a net is attached to the foam block 150 at a level representative of the position of the opponent's hands and a rugby ball is placed in this net. Thus, after the tackle, the player who made the tackle can simulate the ball catch and the counterattack.

La longueur du coulisseau 104 disposé à l'intérieur de la poutre creuse 110 doit être suffisante pour limiter l'effet de porte-à-faux du coulisseau 104 en position déployée et empêcher le contact du coulisseau 104 avec le sol.The length of the slider 104 disposed within the hollow beam 110 must be sufficient to limit the cantilever effect of the slider 104 in the deployed position and prevent the slider 104 from contacting the ground.

Pour faciliter la translation du coulisseau 104 dans la poutre creuse 110, des rouleaux sont fixés libres en rotation à l'intérieur de la poutre creuse 110 et les quatre faces du coulisseau 104 viennent rouler sur ces rouleaux. Les rouleaux ont des axes horizontaux et d'autres rouleaux peuvent éventuellement avoir des axes verticaux.To facilitate the translation of the slider 104 into the hollow beam 110, rollers are fixed free to rotate inside the hollow beam 110 and the four faces of the slider 104 roll on these rollers. The rollers have horizontal axes and other rollers may possibly have vertical axes.

Lorsque le sol est plan, par exemple dans une salle de sport, des roues 144a-b disposées à l'extrémité avant du coulisseau 104 assurent le roulement sur le sol.When the floor is level, for example in a sports hall, wheels 144a-b disposed at the front end of the slider 104 roll on the floor.

Pour assurer la sécurité du joueur, une jupe en caoutchouc vient recouvrir les éléments mobiles en laissant apparaitre uniquement le bloc de mousse 150.To ensure the safety of the player, a rubber skirt covers the moving parts leaving only foam block 150 visible.

Pour faciliter le déplacement de la machine 100, la fixation entre le socle 103 et le système de guidage 110 peut être amovible et une poignée peut être disposée à l'arrière du système de guidage 110 afin de faciliter le roulage de la machine 100.To facilitate the movement of the machine 100, the attachment between the base 103 and the guide system 110 may be removable and a handle may be disposed at the rear of the guide system 110 to facilitate the rolling of the machine 100.

La machine 100 peut alors être amenée dans une salle pour être rangée ou fixée sur un autre socle par l'intermédiaire du système de guidage 110 afin d'assurer sa fixation au mur.The machine 100 can then be brought into a room to be stored or fixed on another base by means of the guide system 110 to ensure its attachment to the wall.

Bien entendu, la présente invention n'est pas limitée aux exemples et modes de réalisation décrits et représentés, mais elle est susceptible de nombreuses variantes accessibles à l'homme de l'art.Of course, the present invention is not limited to the examples and embodiments described and shown, but it is capable of many variants accessible to those skilled in the art.

Par exemple, la tringle formant le moyen de synchronisation 116 peut être disposée à l'intérieur du coulisseau 104 et de la poutre creuse formant le système de guidage 110. Le pied 112 et le levier 120 présentent alors des extensions qui s'étendent jusqu'à l'intérieur du coulisseau 104 et de la poutre creuse 110 à travers des lumières appropriées, et la tringle est fixée entre ces deux extensions.For example, the rod forming the synchronization means 116 can be disposed inside the slider 104 and the hollow beam forming the guide system 110. The foot 112 and the lever 120 then have extensions which extend to the interior of the slider 104 and the hollow beam 110 through appropriate slots, and the rod is fixed between these two extensions.

L'encombrement de la machine 100 est ainsi réduit.The size of the machine 100 is thus reduced.

Le deuxième élément de rappel 138 peut alors être remplacé par deux éléments de rappel, chacun étant disposé sur l'un des côtés du coulisseau 104. L'extension du pied 112 présente alors deux bras, chaque bras sortant du coulisseau 104 par l'une de ses parois latérales à travers des lumières appropriées. Chaque élément de rappel est alors fixé entre ledit coulisseau vers l'arrière par rapport à l'axe de basculement 52, et l'un des bras.The second return element 138 can then be replaced by two return elements, each being arranged on one side of the slide 104. The extension of the foot 112 then has two arms, each arm coming out of the slide 104 by one of its side walls through appropriate lights. Each return element is then fixed between said slide backwards with respect to the tilting axis 52, and one of the arms.

Les effets tenseurs des troisièmes et quatrièmes éléments de rappel 140a-b et 141a-b peuvent être regroupés en un seul effet tenseur sur et au centre du coulisseau 104 et vers l'arrière par rapport au pied 112 où un élément de rappel est fixé sur le coulisseau 104 et où les liaisons entre l'élément de rappel et le pied 112 est réalisé par des câbles et des poulies.The tensor effects of the third and fourth return elements 140a-b and 141a-b can be grouped into a single tensor effect on and in the center of the slider 104 and rearwardly relative to the foot 112 where a return element is fixed on the slide 104 and where the links between the return member and the foot 112 is formed by cables and pulleys.

Claims (11)

Machine (100) pour l'entraînement au plaquage comportant : - une base (102) comportant un système de guidage (110) et des moyens de fixation qui sont destinés à fixer la base (102), - un coulisseau (104) monté mobile en translation par rapport au système de guidage (110) selon une direction de translation (50), entre une position déployée dans laquelle le coulisseau (104) s'étend au maximum hors du système de guidage (110) et une position ramassée dans laquelle le coulisseau (104) s'étend au minimum hors du système de guidage (110), et inversement, - un mannequin (106) comportant: - un pied (112) monté mobile en rotation sur le coulisseau (104) autour d'un axe de basculement (52) perpendiculaire au plan vertical parallèle à la direction de translation (50) entre une position de verrouillage et une position de déverrouillage et inversement, - une ossature (114) montée mobile en rotation sur le pied (112) autour d'un axe de plaquage (54) qui est sensiblement parallèle à la direction de translation (50) lorsque le pied (112) est en position de déverrouillage, et - un bloc de mousse (150) fixé sur l'ossature et figurant l'adversaire, - un système de blocage (108) mobile entre une position de blocage dans laquelle le coulisseau (104) est bloqué en position déployée et une position de déblocage dans laquelle le coulisseau (104) est libre de se déplacer vers la position ramassée, et - un moyen de synchronisation (116) destiné à faire passer le système de blocage (108) de la position de blocage à la position de déblocage, lorsque le pied (112) passe de la position de verrouillage à la position de déverrouillage. Machine (100) for plating driving comprising: a base (102) comprising a guiding system (110) and fixing means which are intended to fix the base (102), a slide (104) movably mounted in translation relative to the guide system (110) in a translation direction (50), between an extended position in which the slide (104) extends as far as possible out of the guide system ( 110) and a picked up position in which the slider (104) extends at least out of the guide system (110), and vice versa, a manikin (106) comprising: - A foot (112) rotatably mounted on the slide (104) about a tilting axis (52) perpendicular to the vertical plane parallel to the translation direction (50) between a locking position and an unlocking position and Conversely, - a frame (114) rotatably mounted on the foot (112) about a plating axis (54) which is substantially parallel to the translational direction (50) when the foot (112) is in the unlocked position, and a block of foam (150) fixed on the frame and representing the opponent, - a locking system (108) movable between a locking position in which the slide (104) is locked in the extended position and an unlocking position in which the slide (104) is free to move to the picked position, and - Synchronization means (116) for moving the locking system (108) from the locking position to the unlocking position, when the foot (112) passes from the locking position to the unlocking position. Machine (100) selon la revendication 1, caractérisée en ce que le système de guidage (110) prend la forme d'une poutre creuse, et en ce que le coulisseau (104) prend la forme d'une poutre qui est montée de manière télescopique à l'intérieur de la poutre creuse (110).Machine (100) according to claim 1, characterized in that the guiding system (110) takes the form of a hollow beam, and in that the slide (104) takes the form of a beam which is mounted so that telescopic inside the hollow beam (110). Machine (100) selon l'une des revendications 1 ou 2, caractérisée en ce que dans la position de verrouillage, le pied (112) est incliné vers le côté opposé à la base (110) et en ce que dans la position de déverrouillage, le pied (112) est orienté verticalement.Machine (100) according to one of claims 1 or 2, characterized in that in the locking position, the foot (112) is inclined towards the opposite side to the base (110) and in that in the unlocking position, the foot (112) is oriented vertically. Machine (100) selon l'une des revendications 1 à 3, caractérisée en ce qu'elle comporte un premier élément de rappel (134) qui contraint le coulisseau (104) en position déployée.Machine (100) according to one of claims 1 to 3, characterized in that it comprises a first return element (134) which constrains the slide (104) in the deployed position. Machine (100) selon la revendication 4, caractérisée en ce qu'elle comporte un système d'arrêt (302) débrayable et prévu, lorsque le système de blocage (108) est en position de déblocage, pour autoriser le déplacement du coulisseau (104) de la position déployée vers la position ramassée, et arrêter le déplacement du coulisseau (104) de la position ramassée vers la position déployée.Machine (100) according to claim 4, characterized in that it comprises a stop system (302) disengageable and provided, when the locking system (108) is in the unlocking position, to allow the movement of the slide (104). ) from the deployed position to the picked up position, and stop the movement of the slider (104) from the picked up position to the deployed position. Machine (100) selon l'une des revendications 4 ou 5, caractérisée en ce qu'elle comporte un système de maintien (128) monté sur le système de blocage (108) et qui est prévu pour prendre alternativement une position de maintien dans laquelle il maintient le système de blocage (108) en position de déblocage et lui interdit de passer en position de blocage, ou une position de relâchement dans laquelle il relâche le système de blocage (108) en l'autorisant à passer de la position de déblocage à la position de blocage.Machine (100) according to one of claims 4 or 5, characterized in that it comprises a holding system (128) mounted on the locking system (108) and which is provided to take alternately a holding position in which it keeps the locking system (108) in the unlocking position and prevents it from moving into the locking position, or a release position in which it releases the locking system (108) by allowing it to pass from the unlocking position at the blocking position. Machine (100) selon l'une des revendications 1 à 6, caractérisée en ce que le système de blocage (108) comporte un levier (120) monté, sur le coulisseau (104), libre en rotation autour d'un axe de débrayage (56) parallèle à l'axe de basculement (52), et un moyen de blocage (122) fixé sur le levier (120), et en ce que le système de guidage (110) présente des moyens complémentaires de blocage (124, 126) qui coopèrent avec le moyen de blocage (122) pour le bloquer, lorsque le levier (120) est en position de blocage, et pour le libérer, lorsque le levier (120) est en position de déblocage.Machine (100) according to one of claims 1 to 6, characterized in that the locking system (108) comprises a lever (120) mounted on the slide (104), free to rotate about a disengagement axis (56) parallel to the tilt axis (52), and a locking means (122) attached to the lever (120), and in that the guide system (110) has complementary locking means (124, 126) which cooperate with the locking means (122) to lock it, when the lever (120) is in the locking position, and to release it, when the lever (120) is in the unlocking position. Machine (100) selon la revendication 7 lorsqu'elle dépend de la revendication 6, caractérisée en ce que le système de maintien (128) comporte un bras (130) monté mobile en rotation sur le levier (120) entre le galet (122) et l'axe de débrayage (56), un galet d'appui (132) placé à l'extrémité libre du bras (130) et un moyen de rappel qui contraint le bras (130) en position de maintien.Machine (100) according to claim 7 when dependent on claim 6, characterized in that the holding system (128) comprises an arm (130) rotatably mounted on the lever (120) between the roller (122) and the disengagement pin (56), a support roller (132) placed at the free end of the arm (130) and a return means which constrains the arm (130) in the holding position. Machine (100) selon l'une des revendications 1 à 8, caractérisée en ce qu'elle comporte un deuxième élément de rappel (138) fixé entre le coulisseau (104) et le pied (112) pour contraindre le pied (112) en position de verrouillage.Machine (100) according to one of claims 1 to 8, characterized in that it comprises a second return element (138) fixed between the slide (104) and the foot (112) to constrain the foot (112) by lock position. Machine (100) selon l'une des revendications 1 à 9, caractérisée en ce qu'elle comporte une paire de troisièmes éléments de rappel (140a-b), une paire de quatrièmes éléments de rappel (141a-b), un premier moyen de déviation (142a) et un deuxième moyen de déviation (142b) qui sont fixés au-dessus de l'axe de plaquage (54), en ce que l'un des troisièmes éléments de rappel (140a-b) est fixé par une extrémité sur un côté de l'ossature (114) et au-dessus du premier moyen de déviation (142a), et par l'autre extrémité sur le même côté du coulisseau (104), en ce que l'autre troisième élément de rappel (140b-a) est fixé par une extrémité sur l'autre côté de l'ossature (114) et au-dessus du moyen de déviation (142), et par l'autre extrémité sur le même autre côté du coulisseau (104), en ce que l'un des quatrièmes éléments de rappel (141a-b) est fixé par une extrémité sur un côté de l'ossature (114) et au-dessus du deuxième moyen de déviation (142b), et par l'autre extrémité sur le même côté du coulisseau (104), en ce que l'autre quatrième élément de rappel (141b-a) est fixé par une extrémité sur l'autre côté de l'ossature (114) et au-dessus du deuxième moyen de déviation (142b), et par l'autre extrémité sur le même autre côté du coulisseau (104), en ce que chaque troisième élément de rappel (140a-b) et le premier moyen de déviation (142a) sont disposés du côté opposé à la base (110) par rapport à l'ossature (114), et en ce que chaque quatrième élément de rappel (141a-b) et le deuxième moyen de déviation (142b) sont disposés du côté de la base (110) par rapport à l'ossature (114).Machine (100) according to one of claims 1 to 9, characterized in that it comprises a pair of third return elements (140a-b), a pair of fourth return elements (141a-b), a first means deflection means (142a) and a second deflection means (142b) which are fixed above the plating axis (54), in that one of the third return members (140a-b) is secured by a end on one side of the framework (114) and above the first deflection means (142a), and the other end on the same side of the slider (104), in that the other third recoil element (140b-a) is attached at one end to the other side of the frame (114) and above the deflection means (142), and at the other end to the same other side of the slider (104) in that one of the fourth return elements (141a-b) is fixed at one end to one side of the framework (114) and above the second deflection means (1). 42b), and at the other end on the same side of the slider (104), in that the other fourth biasing member (141b-a) is attached at one end to the other side of the skeleton (114). ) and above the second deflection means (142b), and at the other end on the same other side of the slider (104), in that each third return member (140a-b) and the first deflection means (142a) are disposed opposite to the base (110) relative to the framework (114), and in that each fourth return member (141a-b) and the second deflection means (142b) are disposed of side of the base (110) relative to the frame (114). Machine (100) selon l'une des revendications 1 à 10, caractérisée en ce que le bloc de mousse (150) est monté mobile en rotation sur l'ossature (114) atour d'un axe de rotation (152) qui est vertical lorsque le pied (112) est en position de déverrouillage.Machine (100) according to one of claims 1 to 10, characterized in that the foam block (150) is rotatably mounted on the frame (114) around an axis of rotation (152) which is vertical when the foot (112) is in the unlocking position.
EP14187820.7A 2013-10-08 2014-10-06 Machine for sports training, specifically for performing tackles Active EP2859923B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1359748A FR3011479B1 (en) 2013-10-08 2013-10-08 MACHINE FOR SPORTING TRAINING, AND ESPECIALLY FOR MAKING PLAQUAGES

Publications (2)

Publication Number Publication Date
EP2859923A1 true EP2859923A1 (en) 2015-04-15
EP2859923B1 EP2859923B1 (en) 2016-07-06

Family

ID=50289728

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14187820.7A Active EP2859923B1 (en) 2013-10-08 2014-10-06 Machine for sports training, specifically for performing tackles

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EP (1) EP2859923B1 (en)
FR (1) FR3011479B1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033349A (en) * 1998-12-08 2000-03-07 Ptm Equipment Inc., Joint for releasably and pivotally connecting a mannequin to a support
US6458051B1 (en) * 2001-05-29 2002-10-01 Thomas S. Moore Stationary blocking/tackling platform for football
WO2012123427A1 (en) * 2011-03-15 2012-09-20 Richard John Gray Training apparatus with elongate collision member
US20130184104A1 (en) * 2012-01-13 2013-07-18 Neil F. Gilman Thrustback training sled

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6033349A (en) * 1998-12-08 2000-03-07 Ptm Equipment Inc., Joint for releasably and pivotally connecting a mannequin to a support
US6458051B1 (en) * 2001-05-29 2002-10-01 Thomas S. Moore Stationary blocking/tackling platform for football
WO2012123427A1 (en) * 2011-03-15 2012-09-20 Richard John Gray Training apparatus with elongate collision member
US20130184104A1 (en) * 2012-01-13 2013-07-18 Neil F. Gilman Thrustback training sled

Also Published As

Publication number Publication date
FR3011479B1 (en) 2015-12-18
FR3011479A1 (en) 2015-04-10
EP2859923B1 (en) 2016-07-06

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