WO2003104741A1 - Target loader for moving target trap for recreation shooting - Google Patents

Target loader for moving target trap for recreation shooting Download PDF

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Publication number
WO2003104741A1
WO2003104741A1 PCT/FR2003/050005 FR0350005W WO03104741A1 WO 2003104741 A1 WO2003104741 A1 WO 2003104741A1 FR 0350005 W FR0350005 W FR 0350005W WO 03104741 A1 WO03104741 A1 WO 03104741A1
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WO
WIPO (PCT)
Prior art keywords
target
charger according
ejection
stack
abutment surfaces
Prior art date
Application number
PCT/FR2003/050005
Other languages
French (fr)
Inventor
Jean-Michel Laporte
Jean-Claude Buffa
Original Assignee
Laporte Holding S.A.S.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Laporte Holding S.A.S. filed Critical Laporte Holding S.A.S.
Priority to AU2003255697A priority Critical patent/AU2003255697A1/en
Publication of WO2003104741A1 publication Critical patent/WO2003104741A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41J—TARGETS; TARGET RANGES; BULLET CATCHERS
    • F41J9/00—Moving targets, i.e. moving when fired at
    • F41J9/16—Clay-pigeon targets; Clay-disc targets
    • F41J9/18—Traps or throwing-apparatus therefor
    • F41J9/30—Traps or throwing-apparatus therefor characterised by using a magazine of targets

Definitions

  • the present invention relates to a target loader for a mobile target launcher for sport shooting commonly called clay pigeons.
  • the magazines are usually mounted on the rest of the launcher to receive one or more stacks of targets to launch.
  • Bail Trap targets are currently of several types and have different formats. Standard plates are known, for example, having a peripheral rim and having a certain height. In comparison, battered type trays are flatter. In addition, so-called mini plates, that is to say of small diameter, or even smaller drone plates are used. In the current state of the art, we are used to using a particular type of magazine for each type of tray to launch.
  • Document FR-A-2 675 893 shows a target launcher admitting several pigeon formats which is satisfactory.
  • the system implemented is relatively complex, and is commercially reserved for high-end launchers given the cost of the charger.
  • the present invention aims to meet this need and to do this a charger adaptable to a multiplicity of formats, and this very quickly and conveniently on the part of the user.
  • the manufacturing cost of such a charger is lower than those of the state of the art, which makes it possible to provide launchers at an economical price and having the adaptation functionality.
  • the present invention relates to a target loader for a mobile target launcher for sport shooting, comprising at least three parallel abutment surfaces delimiting a volume for receiving a stack of targets. It comprises means for adjusting the position of two abutment surfaces, for adapting to the format of targets.
  • this charger is such that:
  • the adjustment means comprise, for each of the two abutment surfaces, a pivot articulation and means for fixing in position;
  • the fixing means comprise position indexing means according to several target formats;
  • the abutment surfaces are mounted between two mounting members, one lower, the other upper;
  • the adjustable stop surfaces are rods each mounted at the end of a pivoting arm;
  • the retention means consist of a movable finger between a support position on a target and a release position; It includes means for ejecting the lowest target;
  • the ejection means comprise two knives movable between a stop position under the stack and a retracted ejection position;
  • the retention means are controlled to be in the support position when the ejection means are in the ejection position;
  • the mobilities of the retention means and the ejection means are coupled.
  • Figures 1 and 2 show a general view of a mobile target launcher in a preferred embodiment, as well as a charger mounted on such a launcher.
  • FIGS 3 to 5 illustrate the loader of the invention seen from above, with the storage of targets of different formats.
  • Figures 6 to 9 illustrate a preferred embodiment with target retention means.
  • Figures 10 to 13 show successive phases of operation of the invention capable of operating a sequence of movements for the ejection of a target by the launcher.
  • Figure 1 shows a general view of a launcher equipped with the charger of the invention.
  • a launcher comprising a support frame and a mechanism for actuating an ejection arm 2 is presented.
  • a charger 3 capable of receiving a plurality of stacked targets 4 is mounted on the upper face of the launcher base.
  • a target 4 namely that placed at the bottom in the stack is ejected on the upper surface of the receiving plate 5 with a view to launching it by the ejection arm 2.
  • the magazine 3 is mounted at the level a tray 16.
  • FIG. 2 illustrates such a launcher in another orientation mode.
  • the loader according to the invention comprises three parallel abutment surfaces capable of defining an interior volume for receiving a stack of targets.
  • the parallel abutment surfaces used are rods 6a, 6b, 7, as shown in FIG. 4.
  • a rod 7 is fixed relative to the rest of the loader, and the rods 6a, 6b are movable in rotation around the articulation axes 12a, 12b.
  • the rotation of the rods 6a, 6b makes it possible to bring them closer to the periphery of a target 4 according to the diameter of the latter.
  • the fixing means used consist of a plurality of holes 11 formed on the mounting plate 16 receiving the charger 3 and by a screw 10 capable of passing through a pivoting arm 9a, 9b secured to a rod 6a, 6b to be screwed into one of the holes 11.
  • the user can therefore easily adjust the loader 3 according to the type of target 4 to be launched, by performing an operation of unscrewing the screw 10 and then screwing it back into another hole 11, corresponding to another position indexed according to a target format 4.
  • the figures show a preferred embodiment of the mounting of the rods 6a, 6b and 7 on the charger.
  • the rod 7 is fixedly mounted on the mounting plate 16 at its lower end.
  • the movable rods 6a, 6b are mounted at the end of a pivoting arm 9a, 9b, the other end of which is pivotally mounted relative to the mounting plate 16. At their upper ends, the rods 6a, 6b and 7 are advantageously mounted on an upper member 8, a form of which is particularly shown in FIGS. 3 to 5.
  • Secondary arms 13a, 13b also guide the mobile arms 6a, 6b relative to this member 8 in addition to the arms 9a, 9b.
  • a lug 14a, 14b is formed for each of the secondary arms 13a, 13b and cooperates with an oblong hole 15a, 15b in the upper mounting member 8 in order to provide additional guidance and limit the angular travel of the movable rods 6a, 6b.
  • means for retaining the target 4 placed above the one located lowest on the stack are formed.
  • a finger 17 mounted translational perpendicular to the stack is able to be applied to the periphery of the target 4 to be retained.
  • a spring 20 ensures the elastic return of the finger 17 bearing on the periphery of the target 4 considered.
  • the finger 17 In the release position, the finger 17 translates the target 4 so that it comes to bear on the ejection means for the next ejection.
  • These ejection means are advantageously constituted by a pair of knives 19a, 19b capable of coming to constitute abutment surfaces under the target stack 4. In the retracted position, on the contrary, the knives are not located under the stack which allows ejecting a target 4.
  • Figures 10 to 13 show more precisely an operating mode of such knives 19a, 19b.
  • the knives 19a, 19b are pivotally mounted around axes 21a, 21b between an open position and a closed position.
  • a spring 20 makes it possible to connect one end of the knives 19a, 19b to ensure simultaneous return, and by default in the stop position under the target stack 4.
  • the knives 19a, 19b are actuated in pivots, they are gradually opened and disappear from the underside of target 4 placed lowest in the stack.
  • the retention means and the ejection means are controlled and particularly coupled so as to be actuated concomitantly.
  • This actuation is operated as a function of the movement of the ejection arm 2.
  • the knives 19a, 19b are in the closed position and retain the target 4 in the stack.
  • a rotation of the ejection arm 2 of which a roller 22 is integral, causes the rotation of a knife 19b: when the roller 22 comes to push on a roller 23, the latter pushes the knife 19b.
  • the evolution of this support is shown successively in FIGS. 10 to 13.
  • the ejection of a target is therefore controlled by the rotary movement of the ejection arm 2.
  • the translation of the finger 17 is also advantageously controlled by these operating phases so as to be in the active retention position when the knives 19a, 19b are in the retracted position and the launching arm 2 ready to be activated.
  • Knife roller 20 20. Spring a, 21 b. Knife axis 22. Arm roller 23. Knife roller

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)

Abstract

The invention concerns a target loader for moving target trap for recreation shooting, comprising at least three parallel stop plates (6a, 6b, 7) delimiting a volume for receiving a stack of targets. The invention is characterized in that the loader comprises means (11) for adjusting in position two stop plates (6a, 6b), to adapt them to the target format. The invention is useful for a clay pigeon-type trap.

Description

"Chargeur de cibles pour lanceur de cibles mobiles pour le tir sportif "Target loader for mobile target launcher for sport shooting
La présente invention concerne un chargeur de cibles pour lanceur de cibles mobiles pour le tir sportif couramment appelées pigeons d'argile.The present invention relates to a target loader for a mobile target launcher for sport shooting commonly called clay pigeons.
Les chargeurs sont habituellement montés sur le reste du lanceur afin de recevoir une ou plusieurs piles de cibles à lancer.The magazines are usually mounted on the rest of the launcher to receive one or more stacks of targets to launch.
Les cibles de Bail Trap sont actuellement de plusieurs types et possèdent des formats différents. On connaît par exemple des plateaux standards présentant un rebord périphérique et disposant d'une certaine hauteur. En comparaison, des plateaux de type battue sont plus plats. On utilise par ailleurs des plateaux dits mini, c'est-à-dire de faible diamètre, ou encore des plateaux bourdon encore plus petits. Dans l'état de la technique actuelle, on a l'habitude d'utiliser un type de chargeur particulier pour chaque type de plateau à lancer.Bail Trap targets are currently of several types and have different formats. Standard plates are known, for example, having a peripheral rim and having a certain height. In comparison, battered type trays are flatter. In addition, so-called mini plates, that is to say of small diameter, or even smaller drone plates are used. In the current state of the art, we are used to using a particular type of magazine for each type of tray to launch.
Par conséquent, selon le type de plateau, une étape de montage et de démontage complet est nécessaire pour l'utilisateur. Par ailleurs, une machine de lancement à vocation universelle nécessite actuellement la livraison de plusieurs chargeurs, ce qui grève le coût des lanceurs de Bail Trap actuels aptes à fonctionner avec différents types de formats de cibles.Therefore, depending on the type of platform, a complete assembly and disassembly step is necessary for the user. In addition, a universal launching machine currently requires the delivery of multiple loaders, which increases the cost of current Bail Trap launchers capable of operating with different types of target formats.
Le document FR-A-2 675 893 montre un lanceur de cible admettant plusieurs formats de pigeon qui donne satisfaction. Cependant, le système mis en œuvre est relativement complexe, et se trouve commercialement réservé à des lanceurs de haut de gamme compte-tenu du coût du chargeur.Document FR-A-2 675 893 shows a target launcher admitting several pigeon formats which is satisfactory. However, the system implemented is relatively complex, and is commercially reserved for high-end launchers given the cost of the charger.
Il existe donc un besoin quant à proposer un chargeur adaptable aux différents formats de cible qui soit moins coûteux.There is therefore a need to offer a charger adaptable to different target formats which is less expensive.
La présente invention vise à répondre à ce besoin et présente pour ce faire un chargeur adaptable à une multiplicité de format, et ce de façon très rapide et pratique de la part de l'utilisateur. En outre, le coût de fabrication d'un tel chargeur est moins élevé que ceux de l'état de la technique ce qui permet de fournir des lanceurs à prix économique et disposant de la fonctionnalité d'adaptation. D'autres buts et avantages apparaîtront au cours de la description qui suit d'un mode préféré de réalisation de l'invention.The present invention aims to meet this need and to do this a charger adaptable to a multiplicity of formats, and this very quickly and conveniently on the part of the user. In addition, the manufacturing cost of such a charger is lower than those of the state of the art, which makes it possible to provide launchers at an economical price and having the adaptation functionality. Other objects and advantages will become apparent from the following description of a preferred embodiment of the invention.
La présente invention concerne un chargeur de cibles pour lanceur de cibles mobiles pour le tir sportif, comportant au moins trois surfaces de butée parallèles délimitant un volume de réception d'une pile de cibles. II comporte des moyens de réglage en position de deux surfaces de butée, pour l'adaptation au format de cibles.The present invention relates to a target loader for a mobile target launcher for sport shooting, comprising at least three parallel abutment surfaces delimiting a volume for receiving a stack of targets. It comprises means for adjusting the position of two abutment surfaces, for adapting to the format of targets.
Selon des variantes préférés, ce chargeur est tel que :According to preferred variants, this charger is such that:
Les moyens de réglage comportent, pour chacune des deux surfaces de butée, une articulation pivot et des moyens de fixation en position ;The adjustment means comprise, for each of the two abutment surfaces, a pivot articulation and means for fixing in position;
Les moyens de fixation comportent des moyens d'indexage de position suivant plusieurs formats de cibles ; Les surfaces de butée sont montées entre deux organes de montage, l'un inférieur, l'autre supérieur ; Les surfaces de butée réglables sont des tiges montées chacune à l'extrémité d'un bras pivotant ;The fixing means comprise position indexing means according to several target formats; The abutment surfaces are mounted between two mounting members, one lower, the other upper; The adjustable stop surfaces are rods each mounted at the end of a pivoting arm;
Il comporte des moyens de rétention de la cible située immédiatement au dessus de la cible la plus basse ; Les moyens de rétention sont constitués d'un doigt mobile entre une position d'appui sur une cible et une position de libération ; Il comporte des moyens d'éjection de la cible la plus basse ; Les moyens d'éjection comprennent deux couteaux mobiles entre une position de butée sous la pile et une position escamotée d'éjection ;It includes means for retaining the target located immediately above the lowest target; The retention means consist of a movable finger between a support position on a target and a release position; It includes means for ejecting the lowest target; The ejection means comprise two knives movable between a stop position under the stack and a retracted ejection position;
Les moyens de rétention sont commandés pour être en position d'appui lorsque les moyens d'éjection sont en position d'éjection ; Les mobilités des moyens de rétention et des moyens d'éjection sont couplées.The retention means are controlled to be in the support position when the ejection means are in the ejection position; The mobilities of the retention means and the ejection means are coupled.
Les dessins ci-joints sont donnés à titre d'exemples et ne sont pas limitatifs de l'invention. Ils représentent seulement un mode de réalisation de l'invention et permettront de la comprendre aisément.The attached drawings are given by way of examples and are not limitative of the invention. They represent only one embodiment of the invention and will make it easy to understand it.
Les figures 1 et 2 montrent une vue générale d'un lanceur de cibles mobiles dans un mode préféré de réalisation, ainsi qu'un chargeur monté sur un tel lanceur.Figures 1 and 2 show a general view of a mobile target launcher in a preferred embodiment, as well as a charger mounted on such a launcher.
Les figures 3 à 5 illustrent le chargeur de l'invention vu de dessus, avec le stockage de cibles de différents formats.Figures 3 to 5 illustrate the loader of the invention seen from above, with the storage of targets of different formats.
Les figures 6 à 9 illustrent un mode préféré de réalisation avec des moyens de rétention de cibles.Figures 6 to 9 illustrate a preferred embodiment with target retention means.
Les figures 10 à 13 montrent des phases successives de fonctionnement de l'invention aptes à opérer un enchaînement des mouvements en vue de l'éjection d'une cible par le lanceur.Figures 10 to 13 show successive phases of operation of the invention capable of operating a sequence of movements for the ejection of a target by the launcher.
La figure 1 montre une vue générale d'un lanceur équipé du chargeur de l'invention.Figure 1 shows a general view of a launcher equipped with the charger of the invention.
A cette figure, un lanceur comportant un bâti de support et un mécanisme d'actionnement d'un bras d'éjection 2 est présenté.In this figure, a launcher comprising a support frame and a mechanism for actuating an ejection arm 2 is presented.
Sur la face supérieure de la base du lanceur, un chargeur 3 apte à recevoir une pluralité de cibles empilées 4 est monté. Au cours du fonctionnement, une cible 4, à savoir celle placée au plus bas dans la pile est éjectée sur la surface supérieur du plateau de réception 5 en vue de son lancement par le bras d'éjection 2. Le chargeur 3 est monté au niveau d'un plateau 16.On the upper face of the launcher base, a charger 3 capable of receiving a plurality of stacked targets 4 is mounted. During operation, a target 4, namely that placed at the bottom in the stack is ejected on the upper surface of the receiving plate 5 with a view to launching it by the ejection arm 2. The magazine 3 is mounted at the level a tray 16.
La figure 2 illustre un tel lanceur dans un autre mode d'orientation. Le chargeur selon l'invention comprend trois surfaces de butée parallèles aptes à définir un volume intérieur de réception d'une pile de cibles.FIG. 2 illustrates such a launcher in another orientation mode. The loader according to the invention comprises three parallel abutment surfaces capable of defining an interior volume for receiving a stack of targets.
Une telle pile est visible partiellement en figures 1 et 2.Such a stack is partially visible in Figures 1 and 2.
De façon préférée, les surfaces de butée parallèles utilisées sont des tiges 6a, 6b, 7, tel que cela ressort de la figure 4.Preferably, the parallel abutment surfaces used are rods 6a, 6b, 7, as shown in FIG. 4.
Dans le mode de réalisation présenté, une tige 7 est fixe par rapport au reste du chargeur, et les tiges 6a, 6b sont mobiles en rotation autour des axes d'articulation 12a, 12b.In the embodiment presented, a rod 7 is fixed relative to the rest of the loader, and the rods 6a, 6b are movable in rotation around the articulation axes 12a, 12b.
La rotation des tiges 6a, 6b permet de les rapprocher de la périphérie d'une cible 4 selon le diamètre de cette dernière.The rotation of the rods 6a, 6b makes it possible to bring them closer to the periphery of a target 4 according to the diameter of the latter.
Lorsqu'elles sont en position adéquate, les tiges 6a, 6b sont fixées de sorte à être maintenues dans cette position. A cet effet, des moyens de fixation en position sont prévus.When they are in the correct position, the rods 6a, 6b are fixed so as to be held in this position. To this end, means for fixing in position are provided.
Dans le cadre représenté, les moyens de fixation utilisés consistent en une pluralité de trous 1 1 formée sur le plateau de montage 16 recevant le chargeur 3 et par une vis 10 apte à traverser un bras pivotant 9a, 9b solidaire d'une tige 6a, 6b pour être vissée dans l'un des trous 11.In the frame shown, the fixing means used consist of a plurality of holes 11 formed on the mounting plate 16 receiving the charger 3 and by a screw 10 capable of passing through a pivoting arm 9a, 9b secured to a rod 6a, 6b to be screwed into one of the holes 11.
De par la pluralité des trous 1 1 , et en les positionnant de façon judicieuse, il est possible d'indexer la position des tiges 6a, 6b selon le format de cible. L'utilisateur peut donc facilement régler le chargeur 3 selon le type de cible 4 à lancer, et ce en effectuant une opération de dévissage de la vis 10 puis de revissage dans un autre trou 11 , correspondant à une autre position indexée fonction d'un format de cible 4.By the plurality of holes 1 1, and by positioning them judiciously, it is possible to index the position of the rods 6a, 6b according to the target format. The user can therefore easily adjust the loader 3 according to the type of target 4 to be launched, by performing an operation of unscrewing the screw 10 and then screwing it back into another hole 11, corresponding to another position indexed according to a target format 4.
Les figures montrent un mode de réalisation préféré du montage des tiges 6a, 6b et 7 sur le chargeur. A cet effet, la tige 7 est montée de façon fixe sur le plateau de montage 16 à son extrémité inférieure.The figures show a preferred embodiment of the mounting of the rods 6a, 6b and 7 on the charger. For this purpose, the rod 7 is fixedly mounted on the mounting plate 16 at its lower end.
Les tiges mobiles 6a, 6b sont montées à l'extrémité d'un bras pivotant 9a, 9b dont l'autre extrémité est montée pivotante par rapport au plateau de montage 16. A leurs extrémités supérieures, les tiges 6a, 6b et 7 sont avantageusement montées sur un organe supérieur 8 dont une forme est particulièrement présentée aux figures 3 à 5.The movable rods 6a, 6b are mounted at the end of a pivoting arm 9a, 9b, the other end of which is pivotally mounted relative to the mounting plate 16. At their upper ends, the rods 6a, 6b and 7 are advantageously mounted on an upper member 8, a form of which is particularly shown in FIGS. 3 to 5.
Des bras secondaires 13a, 13b assurent par ailleurs le guidage des bras mobiles 6a, 6b par rapport à cet organe 8 en complément des bras 9a, 9b. En outre, selon un mode préféré de réalisation, un ergot 14a, 14b est formé pour chacun des bras secondaires 13a, 13b et coopère avec un trou oblong 15a, 15b dans l'organe supérieur de montage 8 afin de réaliser un guidage supplémentaire et de limiter la course angulaire des tiges mobiles 6a, 6b.Secondary arms 13a, 13b also guide the mobile arms 6a, 6b relative to this member 8 in addition to the arms 9a, 9b. In addition, according to a preferred embodiment, a lug 14a, 14b is formed for each of the secondary arms 13a, 13b and cooperates with an oblong hole 15a, 15b in the upper mounting member 8 in order to provide additional guidance and limit the angular travel of the movable rods 6a, 6b.
On décrit ci-après des moyens constitutifs du chargeur de l'invention en vue de l'éjection de la cible placée la plus basse sur la pile vers le bras d'éjection 2.A description is given below of the means constituting the charger of the invention with a view to ejecting the target placed lowest on the stack towards the ejection arm 2.
En référence à la figure 6, des moyens de rétention de la cible 4 placée au dessus de celle située la plus basse sur la pile sont constitués. Dans ce cadre, un doigt 17 monté translatif perpendiculairement à la pile est apte à s'appliquer sur la périphérie de la cible 4 à retenir. Un ressort 20 assure le retour élastique du doigt 17 en appui sur la périphérie de la cible 4 considérée.With reference to FIG. 6, means for retaining the target 4 placed above the one located lowest on the stack are formed. In this context, a finger 17 mounted translational perpendicular to the stack is able to be applied to the periphery of the target 4 to be retained. A spring 20 ensures the elastic return of the finger 17 bearing on the periphery of the target 4 considered.
Lors de l'éjection de la cible 4 inférieure, le doigt 17 s'appuie sur la périphérie de la cible située immédiatement au-dessus afin de la retenir et d'éviter sa descente. Cette configuration est présentée en figure 7.When ejecting the lower target 4, the finger 17 is supported on the periphery of the target located immediately above in order to retain it and avoid its descent. This configuration is presented in Figure 7.
En position de libération, le doigt 17 assure la translation de la cible 4 afin qu'elle vienne en appui sur des moyens d'éjection pour l'éjection suivante.In the release position, the finger 17 translates the target 4 so that it comes to bear on the ejection means for the next ejection.
Ces moyens d'éjection sont avantageusement constitués par une paire de couteaux 19a, 19b aptes à venir constituer des surfaces de butée sous la pile de cibles 4. En position escamotée, au contraire, les couteaux ne sont pas situés sous la pile ce qui permet l'éjection d'une cible 4.These ejection means are advantageously constituted by a pair of knives 19a, 19b capable of coming to constitute abutment surfaces under the target stack 4. In the retracted position, on the contrary, the knives are not located under the stack which allows ejecting a target 4.
Les figures 10 à 13 présentent plus précisément un mode de fonctionnement de tels couteaux 19a, 19b. Dans ce cadre, les couteaux 19a, 19b sont montés pivotants autour d'axes 21 a, 21 b entre une position d'ouverture et une position de fermeture. Un ressort 20 permet de relier une extrémité des couteaux 19a, 19b pour en assurer un retour simultané, et par défaut en position de butée sous la pile de cibles 4. Lorsque les couteaux 19a, 19b sont actionnés en pivots, ils sont progressivement ouverts et s'effacent de la face inférieure de la cible 4 placée le plus bas dans la pile. De façon préférée, les moyens de rétention et les moyens d'éjection sont commandés et particulièrement couplés de façon à être actionnés de façon concomitante.Figures 10 to 13 show more precisely an operating mode of such knives 19a, 19b. In this context, the knives 19a, 19b are pivotally mounted around axes 21a, 21b between an open position and a closed position. A spring 20 makes it possible to connect one end of the knives 19a, 19b to ensure simultaneous return, and by default in the stop position under the target stack 4. When the knives 19a, 19b are actuated in pivots, they are gradually opened and disappear from the underside of target 4 placed lowest in the stack. Preferably, the retention means and the ejection means are controlled and particularly coupled so as to be actuated concomitantly.
Cet actionnement est opéré en fonction du mouvement de bras d'éjection 2.This actuation is operated as a function of the movement of the ejection arm 2.
Tel que visible en figure 13, les couteaux 19a, 19b sont en position fermée et retiennent la cible 4 dans la pile. Une rotation du bras d'éjection 2 dont un galet 22 est solidaire, entraîne la rotation d'un couteau 19b : lorsque le galet 22 vient pousser sur un galet 23, ce dernier pousse le couteau 19b. L'évolution de cet appui est représenté successivement aux figures 10 à 13. L'éjection d'une cible est donc commandée par le mouvement rotatif du bras d'éjection 2. Par ailleurs, la translation du doigt 17 est également avantageusement commandée par ces phases de fonctionnement de façon à être en position active de rétention lorsque les couteaux 19a, 19b sont en position escamotée et le bras de lancement 2 prêt à être activé..As visible in FIG. 13, the knives 19a, 19b are in the closed position and retain the target 4 in the stack. A rotation of the ejection arm 2 of which a roller 22 is integral, causes the rotation of a knife 19b: when the roller 22 comes to push on a roller 23, the latter pushes the knife 19b. The evolution of this support is shown successively in FIGS. 10 to 13. The ejection of a target is therefore controlled by the rotary movement of the ejection arm 2. Furthermore, the translation of the finger 17 is also advantageously controlled by these operating phases so as to be in the active retention position when the knives 19a, 19b are in the retracted position and the launching arm 2 ready to be activated.
On notera que le chargeur ici présenté peut être rapporté sur tous types de lanceur actuellement employés dans le domaine du tir sportif.It will be noted that the magazine presented here can be attached to all types of launcher currently used in the field of sport shooting.
La conception de ces moyens de réglage de format de cible assure en outre une grande fiabilité et un faible coût de fabrication. The design of these target format adjustment means also ensures high reliability and low manufacturing cost.
REFERENCESREFERENCES
1. Lanceur1. Launcher
2. Bras d'éjection 3. Chargeur2. Ejector arm 3. Magazine
4. Cibles4. Targets
5. Plateau de réception 6a, 6b. Tiges mobiles5. Receiving tray 6a, 6b. Movable rods
7. Tige fixe 8. Organe supérieur de montage7. Fixed rod 8. Upper mounting member
9a, 9b. Bras pivotant9a, 9b. Swivel arm
10. Vis10. Screw
11. Trous a, 12b. Axe d'articulation a, 13b. Bras secondaire a, 14b. Ergot a, 15b. Trou oblong11. Holes a, 12b. Articulation axis a, 13b. Secondary arm a, 14b. Ergot a, 15b. Oblong hole
16. Plateau de montage16. Mounting plate
17. Doigt 18. Ressort amortisseur a, 19b. Couteaux17. Finger 18. Shock absorber spring a, 19b. Knives
20. Ressort a, 21 b. Axe des couteaux 22. Galet du bras 23. Galet du couteau 20. Spring a, 21 b. Knife axis 22. Arm roller 23. Knife roller

Claims

REVENDICATIONS
1. Chargeur de cibles pour lanceur de cibles mobiles pour le tir sportif, comportant au moins trois surfaces de butée parallèles délimitant un volume de réception d'une pile de cibles,1. Target loader for a mobile target launcher for sport shooting, comprising at least three parallel abutment surfaces defining a volume for receiving a stack of targets,
Caractérisé par le fait que,Characterized by the fact that,
Il comporte des moyens de réglage en position de deux surfaces de butée, pour l'adaptation au format de cibles.It comprises means for adjusting the position of two abutment surfaces, for adapting to the format of targets.
2. Chargeur selon la revendication 1 , Caractérisé par le fait que,2. Charger according to claim 1, characterized in that,
Les moyens de réglage comportent, pour chacune des deux surfaces de butée, une articulation pivot (12a, 12b) et des moyens de fixation en position.The adjustment means comprise, for each of the two abutment surfaces, a pivot joint (12a, 12b) and means for fixing in position.
3. Chargeur selon la revendication 2, Caractérisé par le fait que Les moyens de fixation comportent des moyens d'indexage de position suivant plusieurs formats de cibles.3. Charger according to claim 2, characterized in that the fixing means comprise position indexing means according to several target formats.
4. Chargeur selon l'une quelconque des revendications 1 à 3,4. Charger according to any one of claims 1 to 3,
Caractérisé par le fait queCharacterized by the fact that
Les surfaces de butée sont montées entre deux organes de montage, l'un inférieur (16), l'autre supérieur (8).The abutment surfaces are mounted between two mounting members, one lower (16), the other upper (8).
5. Chargeur selon l'une quelconque des revendications 1 à 4, Caractérisé par le fait que5. Charger according to any one of claims 1 to 4, characterized in that
Les surfaces de butée réglables sont des tiges (6a, 6b) montées chacune à l'extrémité d'un bras pivotant (9a, 9b). The adjustable stop surfaces are rods (6a, 6b) each mounted at the end of a pivoting arm (9a, 9b).
6. Chargeur selon l'une quelconque des revendications 1 à 5, Caractérisé par le fait que6. Charger according to any one of claims 1 to 5, characterized in that
Il comporte des moyens de rétention de la cible située immédiatement au dessus de la cible la plus basse.It includes means for retaining the target located immediately above the lowest target.
7. Chargeur selon la revendication 6, Caractérisé par le fait que7. Charger according to claim 6, characterized in that
Les moyens de rétention sont constitués d'un doigt (17) mobile entre une position d'appui sur une cible et une position de libération.The retention means consist of a finger (17) movable between a support position on a target and a release position.
8. Chargeur selon l'une quelconque des revendications 1 à 7, Caractérisé par le fait que Il comporte des moyens d'éjection de la cible la plus basse.8. Charger according to any one of claims 1 to 7, characterized in that It includes means for ejecting the lowest target.
9. Chargeur selon la revendication 8, Caractérisé par le fait que9. Charger according to claim 8, characterized in that
Les moyens d'éjection comprennent deux couteaux (19a, 19b) mobiles entre une position de butée sous la pile et une position escamotée d'éjection.The ejection means comprise two knives (19a, 19b) movable between an abutment position under the stack and a retracted ejection position.
10. Chargeur selon la revendication 6 ou 7 en combinaison avec la revendication 8 ou 9, Caractérisé par le fait que Les moyens de rétention sont commandés pour être en position d'appui lorsque les moyens d'éjection sont en position d'éjection.10. Magazine according to claim 6 or 7 in combination with claim 8 or 9, characterized in that the retention means are controlled to be in the support position when the ejection means are in the ejection position.
11. Chargeur selon la revendication 10, Caractérisé par le fait que11. Charger according to claim 10, characterized in that
Les mobilités des moyens de rétention et des moyens d'éjection sont couplées. The mobilities of the retention means and the ejection means are coupled.
PCT/FR2003/050005 2002-06-11 2003-06-11 Target loader for moving target trap for recreation shooting WO2003104741A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003255697A AU2003255697A1 (en) 2002-06-11 2003-06-11 Target loader for moving target trap for recreation shooting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0207113A FR2840680A1 (en) 2002-06-11 2002-06-11 Target loader for recreation shooting target comprises stop plates delimiting volume receiving stack of targets, pivot pins adjusting position of stop plates to adapt them to target format
FR0207113 2002-06-11

Publications (1)

Publication Number Publication Date
WO2003104741A1 true WO2003104741A1 (en) 2003-12-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2003/050005 WO2003104741A1 (en) 2002-06-11 2003-06-11 Target loader for moving target trap for recreation shooting

Country Status (3)

Country Link
AU (1) AU2003255697A1 (en)
FR (1) FR2840680A1 (en)
WO (1) WO2003104741A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2955176B1 (en) * 2010-01-11 2012-04-13 Laporte Ball Trap SYSTEM COMPRISING A DEVICE FOR THE AUTOMATIC LAUNCHING OF A POLYMER FOAM TARGET

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677257A (en) * 1970-11-12 1972-07-18 Bror Henrik Segerkvist Spring type disc projecting device with cam operated cocking mechanism
DE2229257A1 (en) * 1972-06-15 1974-01-03 Spieth Enrst K CLAY PIGEON LITTER
FR2334082A1 (en) * 1975-12-05 1977-07-01 Boy Robert Automatic feeder for clay pigeon launcher - has time delay synchronised gate to ensure that arm and feeder are aligned when loading
FR2587473A1 (en) * 1985-09-18 1987-03-20 Sacaze Jean Target launcher device for firearm shooting practice
FR2688056A1 (en) * 1992-02-28 1993-09-03 Laporte Ball Trap Sarl Device for launching moving discs or targets for sports shooting
EP0580914A1 (en) * 1991-04-26 1994-02-02 Laporte Ball Trap Clay pigeon launching apparatus for sport shooting

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677257A (en) * 1970-11-12 1972-07-18 Bror Henrik Segerkvist Spring type disc projecting device with cam operated cocking mechanism
DE2229257A1 (en) * 1972-06-15 1974-01-03 Spieth Enrst K CLAY PIGEON LITTER
FR2334082A1 (en) * 1975-12-05 1977-07-01 Boy Robert Automatic feeder for clay pigeon launcher - has time delay synchronised gate to ensure that arm and feeder are aligned when loading
FR2587473A1 (en) * 1985-09-18 1987-03-20 Sacaze Jean Target launcher device for firearm shooting practice
EP0580914A1 (en) * 1991-04-26 1994-02-02 Laporte Ball Trap Clay pigeon launching apparatus for sport shooting
FR2688056A1 (en) * 1992-02-28 1993-09-03 Laporte Ball Trap Sarl Device for launching moving discs or targets for sports shooting

Also Published As

Publication number Publication date
AU2003255697A1 (en) 2003-12-22
FR2840680A1 (en) 2003-12-12

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