EP3328509B1 - Appareil de musculation - Google Patents

Appareil de musculation Download PDF

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Publication number
EP3328509B1
EP3328509B1 EP15753626.9A EP15753626A EP3328509B1 EP 3328509 B1 EP3328509 B1 EP 3328509B1 EP 15753626 A EP15753626 A EP 15753626A EP 3328509 B1 EP3328509 B1 EP 3328509B1
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EP
European Patent Office
Prior art keywords
force
trainer device
power trainer
actuating
actuating element
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.)
Active
Application number
EP15753626.9A
Other languages
German (de)
English (en)
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EP3328509A1 (fr
Inventor
Werner Kieser
Philip Sencil
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Kieser Training AG
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Kieser Training AG
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Publication of EP3328509A1 publication Critical patent/EP3328509A1/fr
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • A63B23/03533—With separate means driven by each limb, i.e. performing different movements
    • A63B23/03541—Moving independently from each other
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4017—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs
    • A63B21/4019—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the upper limbs to the hand
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/03516—For both arms together or both legs together; Aspects related to the co-ordination between right and left side limbs of a user
    • A63B23/03533—With separate means driven by each limb, i.e. performing different movements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/0025—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs
    • A63B2022/0043—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs the movements of the limbs of one body half being synchronised, e.g. the left arm moving in the same direction as the left leg
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B2071/0602—Non-electronic means therefor
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0686—Timers, rhythm indicators or pacing apparatus using electric or electronic means
    • A63B2071/0688—Timers, rhythm indicators or pacing apparatus using electric or electronic means using non-electronic means, e.g. mechanical, visual, acoustic or tactile means
    • 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
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/068—User-manipulated weights using user's body weight
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4033—Handles, pedals, bars or platforms
    • A63B21/4035—Handles, pedals, bars or platforms for operation by hand
    • 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
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4041—Interfaces with the user related to strength training; Details thereof characterised by the movements of the interface
    • A63B21/4043—Free movement, i.e. the only restriction coming from the resistance
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B71/0669—Score-keepers or score display devices
    • A63B71/0672—Score-keepers or score display devices using non-electronic means

Definitions

  • the present invention relates to a strength training device.
  • Strength training equipment is used in fitness centers and in connection with therapeutic applications for exercises to strengthen muscle groups and improve coordination of muscles.
  • the actuators are moved along a path or held in one position, with the strength training device opposing a resistance force.
  • This resistance force can arise, for example, when a weight is lifted, a spring is deformed or a frictional resistance has to be overcome.
  • EP0057609 A1 A strength training device which has a pair of actuators which are coupled for mutual force transmission, so that the resistance force which is opposed to the movement of a first actuator depends on the force which is exerted on the other actuator of the pair of actuators.
  • document US2011 / 152045A1 discloses all the technical features of the preamble of claim 1.
  • the object of the present invention was to provide an improved strength training device with a wide range of possible uses.
  • the specific task was to provide a strength training device that enables a training exercise in which Actuators are guided opposite each other on a track, whereby the training person can monitor the applied force himself.
  • the invention also comprises a method for training the arm or leg muscles according to claim 17.
  • the device frame forms a basic structure to which the parts of the strength training device that are not supposed to move against each other are attached.
  • the exercising person can apply forces to and move the first and second actuating members.
  • the actuating members can, as described in connection with the embodiments of the invention, be designed as handles, pedals, etc. adapted to the use.
  • the power transmitter brings about a reciprocal power transmission between the first and second actuating member.
  • the force transmitter can consist of several parts interconnected to form a force-transmitting chain.
  • At least part of the force transmitter is designed as a flexible section which is slidably guided over the deflection roller, a tensile force acting in the force transmitter leading to a deformation of the spring element and to a shift in the position of the axis of the deflecting roller.
  • This shift which increases in proportion to the force acting, can be recognized by the exercising person through a deflection of the pointer element.
  • the force transmitter comprises at least one lever with an axis of rotation that is stationary with respect to the device frame.
  • a lever With the help of a lever, the strength and direction of the transmitted to the other elements of the power transmission Force to be influenced.
  • strength training devices can be designed for different types of loading of the actuating elements in such a way that the flexible section of the force transmitter is subjected to tensile stress.
  • the force transmitter comprises at least one articulated square, two of the joints of the articulated square are fixedly connected to the device frame.
  • a four-bar linkage can be used to guide the first and second actuators each on a predetermined path. In the case of an articulated square in the form of a parallelogram, this path is a straight line.
  • a weight element is operatively connected to the flexible section of the force transmitter and exerts a tensile force on it. With such a weight element, the dead weight of actuators and parts of the force transmitter can be compensated.
  • the strength training device comprises a plurality of weight elements, and their forces on the actuating elements are balanced. This means that the actuators that are not actuated are force-free in all positions. With this, the user alone determines Due to the force used, the size of the resistance force of the strength training device and the dangers for the user emanating from the strength training device are minimized.
  • a first force transmission factor between the first actuating element and the first leg of the flexible section of the force transmitter and a second force transmission factor between the second actuating element and the second leg of the flexible section of the force transmitter are the same.
  • the load on the muscles of the person exercising is symmetrical.
  • Another embodiment of the strength training device has at least one element for determining the position of a person exercising, in particular a seat, a backrest or a reclining surface.
  • the actuating members are designed as handles.
  • the actuating members are designed as padded cylinders transversely to a lever.
  • the actuating members are each connected to a quadrangular joint and the joints of the quadrangular joints are arranged in the form of a parallelogram. With the help of such a four-bar linkage, actuators can only be moved in parallel. In the case of the plate-shaped foot pedals, the plate can be held perpendicular to the force acting on it without the plate tipping forwards or backwards in the course of the movement.
  • the actuators can be pivoted in the plane of the sole of the foot and a pivot mechanism engaging the respective quadrangle adjusts the pivot angle as a function of the position of the actuator on its path.
  • the pivoting angle between the end point closer to the seat and the end point further away from the seat varies by 10 °.
  • the flexible section of the force transmitter is a rope, a band, a toothed belt or a chain.
  • the pointer element is a mechanical pointer or a light pointer.
  • the strength training device has a marking for reading off the position of the pointer element.
  • a marking can be, for example, a scale or a colored highlighting of an area in which the pointer should be held during the strength training exercise.
  • the marking can be arranged to be displaceable so that it can be adapted to the training program.
  • a method for training the arm or leg muscles of a person is also within the scope of the invention.
  • FIG. 1 a strength training device according to the invention is shown schematically.
  • a first actuator 1 and a second actuator 2 are shown as a function block. The specific design of these actuators are shown in the further figures.
  • the force F1, which acts on the first actuating element, and the force F2, which acts on the second actuating element, are shown with arrows. These forces are applied by the person exercising.
  • the force transmitter 3 is shown as a function block with a first force transmission factor a, as a function block with a second force transmission factor ⁇ and as a broad line which symbolizes a flexible section 3 'of the force transmitter.
  • the flexible section 3 'of the The force transmitter runs over a deflection roller 4.
  • One of the legs of the flexible section 3 'of the force transmitter running away from the deflection roller 4 is operatively connected to the first actuating element 1 with regard to force flow via the part of the force transmitter with force transmission factor a.
  • the other of the legs of the flexible section 3 'of the force transmitter running away from the deflecting roller 4 is operatively connected to the second actuating element 2 with regard to the flow of force via the part of the force transmitter with the force transmission factor ⁇ .
  • the axis of the deflection roller 4 is connected to the device frame 9 via a spring element 5.
  • the axis of the deflection roller is operatively connected to a lever mechanism 6.
  • the lever mechanism 6 causes the pointer element 7 to deflect when the position of the axis of the deflection roller is displaced with respect to the device frame 9.
  • the two in the Figure 1 Parts of the device frame 9 shown are not shown connected by lines for the sake of clarity; however, the two parts are to be interpreted as being stationary with respect to one another.
  • the specific design of the force transmitter 3 can, in particular through the use of levers, gears, etc., lead to force transmission factors ⁇ and ⁇ which can be different from one. With a symmetrical structure of the force transmitter 3, ⁇ and ⁇ are the same size.
  • FIG. 2 an embodiment of a strength training device 10 is shown schematically.
  • the first actuator 1 and second actuator 2 are as Handles carried out.
  • the force transmitter here consists only of the flexible section 3 '.
  • the deflection roller is suspended in a housing 21 which is connected to the device frame 9 via the spring element 5.
  • a guide 22 ensures that the deflection roller 4 can only move in one direction.
  • Deflection elements 11 and 12 guide the flexible section 3 'of the force transmitter onto the deflection roller in such a way that the forces acting in the force transmitter act parallel to the direction on the deflection roller which is predetermined by the guide.
  • the lever mechanism is in contact with the housing in which the pulley is suspended.
  • a marking 8 in the form of a scale is used to be able to read the deflection of the pointer element 7.
  • Figure 3 shows different embodiments of the first and second actuating members and different embodiments of a part of the force transmitter which is directly connected to the actuating members.
  • the forces F1 and F2 acting on the actuating elements are transmitted in such a way that the downstream elements (not shown) are subjected to tensile stress.
  • Fig. 3 a) shows actuators 1 and 2 in the form of handles.
  • the subsequent part of the power transmitter is designed as a rope, belt, toothed belt or chain, so that a tensile force is passed on to the handles as tensile force.
  • Fig. 3 b) shows actuators 1 and 2 in the form of plate-shaped pedals, which for actuation with the Feet are suitable.
  • a lever 13 with an axis of rotation fixed to the device frame translates a compressive force exerted on the pedal via a further joint into a tensile force which, in the arrangement shown, is further transmitted via a pull rod 31.
  • Fig. 3 c) shows actuators 1 and 2 in the form of padded cylinders which are attached to a lever 13.
  • the axis of the cylinder is perpendicular to the lever and parallel to the axis of rotation about which the lever is rotatably mounted.
  • This form of actuating members is suitable, for example, for training the leg extension muscles.
  • the exercising person presses against the padded cylinder with the shin or possibly with the instep.
  • the knee joint is located approximately on the axis of rotation of the lever 13.
  • the direction of the actuator 1, respectively. 2 acting force as indicated in the present figure by the two different directions of the arrows for the forces F1 and F2.
  • the magnitude of this force is translated into a torque which causes a rope to be wound onto a roller or a chain made from an articulated chain element or a toothed belt onto a pinion.
  • a tensile force is transmitted in the rope or in the chain.
  • FIG 4 a four-bar linkage 14 is shown which can be used as part of the force transmitter. That
  • the quadrangular joint 14 has four joints 41, 42, 43 and 44. Two of the joints, namely the joints designated 41 and 42, are fixedly connected to the device frame 9.
  • the actuating member 1 is attached to a rigid element which is connected to the other two joints 43 and 44. This arrangement allows a displacement of the actuator along a path and prevents movements which deviate from this path. If the four joints are arranged at the corners of a parallelogram, as shown here, the rectangle formed by the position of the joints remains a parallelogram even when moved along the path - albeit with a different angle - and the actuating element 1 is moved parallel.
  • the quadrangle is shown again in a second position without hatching to illustrate the parallel shift.
  • This parallel displacement is particularly useful when it is a plate-shaped actuator, as shown here.
  • the plate-shaped actuating member 1 is shown here in a side view.
  • One side of the four-bar linkage is designed as a lever 13 for power transmission to the flexible section 3 'of the power transmitter.
  • a similar four-bar linkage can of course also be connected to the second actuating member.
  • FIG 5 shows an embodiment of the strength training device 10 in a perspective view.
  • This is a strength training device in the form of a leg press.
  • a seat 51 with a seat surface 52 and a backrest 53 is attached to the device frame 9 here.
  • Various adjustment elements allow a position of the seat 51 and the steepness of the backrest 53 adapted to the physique of the person exercising to be set.
  • the first and second actuators 1, 2 are designed as plate-shaped pedals for actuation with the feet. Both actuators 1, 2 are attached to a quadrangle 14 and are as in the explanations to Figure 4 described on a track.
  • Weight elements 15 are in contact with the flexible section 3 'of the force transmitter and hold it under tensile load. The forces are balanced in such a way that the actuators 1, 2 are in a position of rest in different positions without the action of external force.
  • the flexible section 3 'of the force transmitter runs over the deflection roller 4.
  • the spring element 5 When force is applied to the actuating elements 1 and 2, the spring element 5 is compressed, the axis of the deflection roller and its suspension lower, which via the lever mechanism 6 shows the pointer element 7, which is designed here as a mechanical pointer moved up. The extent of the pointer deflection and thus the force exerted can be read from the marking 8 directly in the field of vision of the person exercising.
  • Figure 6 shows the strength training device Figure 5 in three different positions of the actuators 1 and 2. For better visibility of the moving elements is in the part of the strength training device where the seat is attached is omitted from this illustration.
  • Figures 6a, 6b and 6c show a front view from the line of sight of a exercising person.
  • Figures 6d, 6e and 6f show the strength training device in side view.
  • Figure 6a a longitudinal axis of the plate-shaped actuating elements 1 and 2 and their pivoting angles 61 and 62 are drawn in with a dash-dotted line. The pivot angles change from figure to figure, but are not drawn in every time for reasons of clarity.
  • 6f is the view of the pivoting mechanism 63, the pivot angle of the second Actuating member 2 varies depending on the position along its path.
  • the angle between the drawn axis of the actuators and the vertical varies between 5 ° in the end point closer to the seat and 15 ° in the end point further away from the seat, ie the pivoting angle changes by 10 ° over a movement cycle.
  • the angle between the drawn axis of the actuating elements and the vertical corresponds to the angle between the axis of the foot and the plane of symmetry of the body of the person exercising.
  • the foot supported on the actuating member takes part in the pivoting about the pivoting angle.
  • the entire sequence of movements is ideally adapted to a natural movement determined by the function of the joints.

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Claims (17)

  1. Appareil de musculation (10) comprenant
    - un cadre (9),
    - un premier organe d'actionnement (1) et un deuxième organe d'actionnement (2),
    - un transmetteur de force (3) reliant le premier et le deuxième organe d'actionnement (1, 2) et présentant un segment flexible (3') qui peut être guidé de façon coulissante sur un galet de renvoi (4) et dont les branches sont chacune en liaison active avec l'un des organes d'actionnement (1, 2) en ce qui concerne le flux de force,
    - un élément de ressort (5) monté de façon à transmettre la force entre l'axe du galet de renvoi (4) et le cadre (9), caractérisé en ce que
    - il est installé un mécanisme de levier (6) et un élément pointeur (7), dans lequel le mécanisme de levier (6) transforme un décalage de l'axe du galet de renvoi (4) en une déviation de l'élément pointeur (7).
  2. Appareil de musculation (10) selon la revendication 1, dans lequel le transmetteur de force (3) comprend au moins un levier (13) avec un axe de rotation fixe par rapport au cadre (9).
  3. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel le transmetteur de force (3) comprend au moins un quadrilatère articulé (14), dans lequel deux des articulations du quadrilatère articulé (14) sont raccordées fixement au cadre (9).
  4. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel un élément de poids (15) est en liaison active avec le segment flexible (3') du transmetteur de force (3) et exerce une force de traction sur ce dernier.
  5. Appareil de musculation (10) selon la revendication 4, dans lequel l'appareil de musculation comprend plusieurs éléments de poids (15), les forces de ces derniers étant équilibrées sur les organes d'actionnement (1, 2).
  6. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel un premier facteur de transmission de force (α) entre le premier organe d'actionnement (1) et la première branche du segment flexible (3') du transmetteur de force (3), et un deuxième facteur de transmission de force (β) entre le deuxième organe d'actionnement (2) et la deuxième branche du segment flexible (3') du transmetteur de force (3) sont identiques.
  7. Appareil de musculation (10) selon l'une des revendications précédentes, comprenant au moins un élément pour définir la position de la personne en train de s'entraîner, en particulier une assise, un dossier ou une surface de couchage.
  8. Appareil de musculation (10) selon l'une des revendications précédentes pour exercer les muscles des bras, dans lequel les organes d'actionnement (1, 2) sont réalisés sous la forme de poignées.
  9. Appareil de musculation (10) selon l'une des revendications 1 à 7 pour exercer les quadriceps, dans lequel les organes d'actionnement (1, 2) sont réalisés sous la forme d'un cylindre rembourré agencé transversalement à un levier.
  10. Appareil de musculation (10) selon l'une des revendications 1 à 7, réalisé sous la forme d'une presse à cuisses comprenant
    - un siège composé d'une assise et d'un dossier,
    - un premier et un deuxième organe d'actionnement (1, 2) réalisés sous la forme de pédales de pied en forme de plaques, les deux pouvant être coulissés le long d'un rail entre une extrémité proche du siège et une extrémité éloignée du siège.
  11. Appareil de musculation (10) selon la revendication 10, dans lequel les organes d'actionnement (1, 2) sont chacun reliés à un quadrilatère articulé (14), et dans lequel les articulations du quadrilatère articulé sont disposées en forme de parallélogramme.
  12. Appareil de musculation (10) selon la revendication 11, dans lequel les organes d'actionnement (1, 2) peuvent être pivotés dans le plan de la plante du pied, et dans lequel un mécanisme de pivotement (63) en prise au niveau du quadrilatère articulé correspondant adapte l'angle de pivotement (61, 62) en fonction de la position de l'organe d'actionnement (1, 2) sur son rail.
  13. Appareil de musculation (10) selon la revendication 12, dans lequel l'angle de pivotement entre l'extrémité proche du siège et l'extrémité éloignée du siège varie de 10°.
  14. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel le segment flexible (3') du transmetteur de force (3) est une corde, une bande, une courroie ou une chaîne.
  15. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel l'élément pointeur (7) est un pointeur mécanique ou un pointeur lumineux.
  16. Appareil de musculation (10) selon l'une des revendications précédentes, dans lequel l'appareil de musculation (10) présente un repère (8) pour lire la position de l'élément pointeur (7).
  17. Procédé pour exercer les muscles des bras ou des jambes d'une personne en utilisant un appareil de musculation (10) selon l'une des revendications précédentes, dans lequel
    - une main ou un pied de la personne est en contact avec le premier organe d'actionnement (1) et l'autre main ou l'autre pied est en contact avec le deuxième organe d'actionnement (2),
    - le premier organe d'actionnement (1) est déplacé le long d'un rail en avant et en arrière,
    - le deuxième organe d'actionnement (2) est déplacé en sens inverse du premier organe d'actionnement (1),
    - une force de résistance (F1) du premier organe d'actionnement (1) agit sur le deuxième organe d'actionnement (2) via une force exercée correspondante (F2), et inversement, et
    - la personne qui s'exerce maintient la déviation de l'aiguille dans une plage définie sur toute la séquence de mouvements en observant la déviation de l'aiguille de l'élément indicateur (7) et en adaptant la force exercée (F1, F2).
EP15753626.9A 2015-07-31 2015-07-31 Appareil de musculation Active EP3328509B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/067727 WO2017020939A1 (fr) 2015-07-31 2015-07-31 Appareil de musculation

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EP3328509A1 EP3328509A1 (fr) 2018-06-06
EP3328509B1 true EP3328509B1 (fr) 2021-08-18

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Publication number Priority date Publication date Assignee Title
RU180283U1 (ru) * 2017-11-22 2018-06-07 Алексей Александрович Киркинский Силовой тренажер

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WO1982002668A1 (fr) 1981-01-30 1982-08-19 Nautilus Sports Med Ind Appareil et procede d'entrainement dont la resistance est controlee electroniquement
US6142919A (en) * 1999-04-12 2000-11-07 Jorgensen; Adam A. Multi-purpose low profile physical exercising device
DE602005026884D1 (de) * 2004-05-21 2011-04-28 Technogym Spa Übungsgerät
US20100227744A1 (en) * 2009-03-08 2010-09-09 Chi Hung Dang Asymmetric physical exercise system
US20110152045A1 (en) * 2009-12-23 2011-06-23 Horne Edward F Apparatus and method for counter-resistance exercise
DE202011000395U1 (de) * 2011-01-12 2011-05-05 Borner, Jochen Tragbares Trainingsgerät

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EP3328509A1 (fr) 2018-06-06

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