EP3956039A1 - Appareil de musculation - Google Patents

Appareil de musculation

Info

Publication number
EP3956039A1
EP3956039A1 EP20719368.1A EP20719368A EP3956039A1 EP 3956039 A1 EP3956039 A1 EP 3956039A1 EP 20719368 A EP20719368 A EP 20719368A EP 3956039 A1 EP3956039 A1 EP 3956039A1
Authority
EP
European Patent Office
Prior art keywords
axis
strength training
training device
unit
joint
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
EP20719368.1A
Other languages
German (de)
English (en)
Other versions
EP3956039B1 (fr
Inventor
Mattias Hallor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sparkfield GmbH
Original Assignee
Sparkfield GmbH
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 Sparkfield GmbH filed Critical Sparkfield GmbH
Publication of EP3956039A1 publication Critical patent/EP3956039A1/fr
Application granted granted Critical
Publication of EP3956039B1 publication Critical patent/EP3956039B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A63B21/4047—Pivoting movement
    • 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
    • A63B23/0355—A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
    • A63B23/03558—Compound apparatus having multiple stations allowing an user to exercise different limbs
    • A63B23/03566—Compound apparatus having multiple stations allowing an user to exercise different limbs the multiple stations having a common resistance device
    • 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
    • A63B21/005—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters
    • A63B21/0058—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using electromagnetic or electric force-resisters using motors
    • 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
    • A63B21/159—Using levers for transmitting forces
    • 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
    • A63B21/4034—Handles, pedals, bars or platforms for operation by feet
    • 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
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205—Abdomen
    • A63B23/0211—Abdomen moving torso with immobilized lower limbs
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • A63B23/0238—Spinal column
    • 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
    • A63B23/03525—Supports for both feet or both hands performing simultaneously the same movement, e.g. single pedal or single handle
    • 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
    • A63B23/0355—A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0482—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the hip joints
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0494—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs primarily by articulating the knee joints
    • 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
    • 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
    • A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
    • 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
    • A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
    • A63B23/1218—Chinning, pull-up, i.e. concentric movement
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2208/00—Characteristics or parameters related to the user or player
    • A63B2208/02—Characteristics or parameters related to the user or player posture
    • A63B2208/0228—Sitting on the buttocks
    • A63B2208/0233—Sitting on the buttocks in 90/90 position, like on a chair
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/10—Multi-station exercising machines
    • A63B2225/102—Multi-station exercising machines having a common resisting device

Definitions

  • the invention relates to a strength training device such as that used to strengthen the muscles in the upper body area and / or the leg or trunk muscles
  • the strength training device Used by exercisers.
  • the strength training device can be used in sports studios as well as, for example, in the home or other environments.
  • a strength training device in connection with a device body for a strength training device, a strength training device has become known which is characterized in that it can be used for different purposes by an optional arrangement of axes within the device body, i.e. for training different body muscle groups, can be used.
  • strength training devices are used to strengthen the chest or
  • Such strength training devices known from the prior art are characterized in that they are essentially only designed or suitable for training a specific muscle group. If several muscle groups are to be trained, a separate strength training device is required for each muscle group. Disclosure of the invention
  • the strength training device according to the invention with the features of claim 1 has the advantage that it is suitable at least for the selective training of at least two different muscle groups. It is therefore not necessary to use a separate strength training device for each of the muscle groups. In particular, it is intended by means of the inventive
  • Strength training device to replace two training devices that are designed in the sense of a chest press or shoulder press.
  • the invention is based on the idea of being able to use a lever mechanism that has been modified compared to the prior art, optionally for training different muscle groups. It has been found that the modification required for this is relatively simple
  • Strength training device which is only used to train a single muscle group, are relatively small.
  • Claim 1 proposes to modify a strength training device known from the prior art in that the at least one second articulated lever of the lever mechanism is connected to the second axis via a coupling member, and that the two axes can each be individually locked and in operative connection with the at least one , the resistance to the movement of the axis generating unit can be connected.
  • Strength training device provided that the at least two articulated levers are arranged on the same side of a rod of the operating element (i.e. for example in the direction of a stand side of the strength training device).
  • a further embodiment of the invention therefore proposes that when the first axis is blocked, the handle element is arranged pivotably about the second joint, and that when the second axis is blocked, the handle element is arranged to be approximately linearly movable.
  • Different types of movement of the grip element can be used to train the corresponding muscle groups separately, as in a chest press or shoulder press.
  • the coupling element when the first axis is blocked, the coupling element is optionally on the side facing away from or facing the first axis, and when the second axis is blocked, the coupling element on the side facing the first axis Side is arranged.
  • a first structural embodiment provides that the two axles are each connected to a separate unit (as a resistance source). Such a constructive training has the advantage that none
  • Coupling device or similar elements must be present in order, if a single unit is present, this with the two
  • the two axes are connected to a common unit (as a resistance source), which can be coupled to the first or the second axis via a coupling device.
  • a further advantageous embodiment of the invention provides that at least one in
  • Operational connection is provided with a resistance-generating additional unit connected axis, which is connected to an additional control element via additional articulated levers, and that a neutral position of the axis is adjustable in at least two different angular positions of the additional articulated lever.
  • Weight training machine for example, allows both the
  • the control element and the additional control element are arranged parallel and laterally offset to one another are.
  • a preferred embodiment of the strength training device has a
  • Housing in which at least the units generating the resistances are arranged within the housing, and wherein the operating element is aligned outside the housing with a plane of symmetry of the housing.
  • Fig. 1 shows a perspective view
  • Fig. 2 and 3 a simplified section through the housing of the
  • 4d shows an illustration to explain another type of movement for training the back muscles by means of the strength training device
  • 5a to 5c show the sequence of training the shoulder muscles by means of the
  • 5d shows a representation to explain another type of movement for training the upper back muscles by means of the
  • Thigh muscles using the strength training machine and 8 and 9 representations to illustrate the training of the back and abdominal muscles by means of the strength training device.
  • FIG. 1 shows a multifunctional strength training device 10 which is designed to be able to perform different exercises for training different muscle groups of a trainee 1.
  • Strength training device 10 comprises a housing 12 with a plane of symmetry 14 which runs parallel to the two side walls 16 of the housing 12.
  • the strength training device 10 has a lever mechanism 20 which serves to strengthen chest muscles as well as shoulder muscles and upper back muscles of a trainee 1 shown symbolically only in FIGS. 4 to 9.
  • the lever mechanism 20 comprises a first axis 21 and a second axis 22, which are arranged parallel to one another, with the first axis 21 (somewhat) above the second axis 22 on the basis of the illustration in FIG.
  • Housing 12 is arranged.
  • the first axis 22 is connected to a first articulated lever 25, the connection between the first articulated lever 25 and the first axis 21 being non-rotatable or rigid.
  • the first two are the first two
  • the two first joints 26 are also coupled to two rods 28 of an operating element 30 that are arranged parallel to one another.
  • the rods 28 are each arranged in the region of the first joint 26 so that they can pivot relative to the first joint lever 25.
  • the operating element 30 can alternatively be designed with two or more separate handle elements 32.
  • a second joint 35 is arranged in the area of the two rods 28, via which a second joint lever 36 is pivotably attached.
  • an exemplary rod-shaped coupling member 38 can be pivoted on the one hand to the second articulated lever 36, and on the other hand to the second axis 22, via a third articulation 37.
  • the two axes 21, 22 of the strength training device 10 are alternately either movable or rotatable or lockable or rigid, as an alternative to the lockable or rigid arrangement, pivotable through a small angle.
  • first axle 21 is arranged or connected in operative connection with a first unit 41 and the second axle 22 in operative connection with a second unit 42.
  • the two units 41, 42 are as
  • electromotive components for example in the form of a
  • the two axes 21, 22 are each connected to a locking device 43, 44, which, however, instead of acting as a lock, possibly also allows a rotation by a small angle, for example an angle of maximum 30 ° of the corresponding axis 21, 22.
  • Coupling devices 40 is connected.
  • Locking devices 43, 44 take place purely by way of example via a common Control device 50.
  • the control device 50 is again connected by way of example to an input unit 52, which is only shown in FIGS. 2 and 3, and to a display 54. Via the input unit 52, from the
  • Angular velocity or rotation or position are connected.
  • the second axle 22 is locked by means of the corresponding locking device 44.
  • the first axle 21 is blocked by activating the blocking device 43.
  • Lever mechanism 20 for training different muscle groups explained using a so-called chest press, which is used to strengthen the chest muscles of the trainee 1. Here the trainee 1 sits on one
  • the height-adjustable seat 2 Starting from FIG. 4a, the trainee 1 extends his arms 3 away from him from a position near his chest in such a way that they are at least approximately in the extended state according to FIG. 4c. The trainee 1 grasps the grip element 32 of the first with his hands
  • Lever mechanism 20 Based on the sequence of figures in FIGS. 4a to 4c, it can be seen that the second axis 22 is locked, while the first axis 21 opposes the movement of the trainee 1 via the first unit 41 with a resistance that is counterclockwise in the direction of the arrow 55 runs. It can also be seen that the two rods 28 or the grip element 32 move at least approximately in a horizontal direction according to the arrow 56 during exercise.
  • FIG. 4d shows the state in which the exercising person 1 executes a rowing movement in which the grip element 32 is pulled towards himself from a position remote from the exercising person 1. In this case, the correspondingly adjustable seat 2 or its seat back 4 serves in particular to support the chest of the person exercising 1. Furthermore, the first unit 41 acts on the first axle 21
  • the strength training device 10 is used to train the shoulder muscles of the trainee 1.
  • the first axle 21 is blocked via the locking device 43, while the second axle 22 is arranged in operative connection with the second unit 42.
  • FIGS. 5a to 5c the case is shown in which the trainee 1 pushes the grip element 32 upwards from a position approximately at shoulder height.
  • the two rods 28 move around the first joint 26 in the direction of the arrow 58.
  • Via the second unit 42 or the second axis 22 there is a clockwise resistance in the direction of the arrow 57, against which the trainee 1 when his arms 3 are raised must exert a force.
  • FIG. 5d the case is shown in which the trainee 1 has to pull down the operating element 30 from a pivoted or raised position in the direction of arrow 59 in order to strengthen his upper back muscles.
  • the thigh area of the trainee 1 can be fixed by means of a support element 60 in the form of a support roller.
  • the first axle 21 is locked and the second axle 22 is operatively connected to the second unit 42, the second unit 42 generating a counterclockwise resistance to the lowering of the operating element 30 by the trainee 1 in the direction of the arrow 61 .
  • the strength training device 10 optionally has a third axis 63 and a fourth axis 64, which run parallel to the two axes 21, 22 and which are arranged below the two axes 21, 22 on the housing 12 as shown in FIG. 1.
  • the two axles 63, 64 arranged at a distance from one another protrude from the same one side wall 16 of the housing 12 out and are connected to a third articulated lever 65 and a fourth articulated lever 66, respectively, in a rotating manner.
  • Parallel to the axes 63, 64, the articulated levers 65, 66 are connected on the side facing away from the axis 63, 64 to a respective pressure roller 68, 69 which acts as an operating element and which extends over the entire width of a further seat 5.
  • the further seat 5, like the seat 2, is at least adjustable in height and is located laterally on the housing 12 and laterally offset from the seat 2.
  • the two axles 63, 64 are coupled, for example, to a separate third and fourth unit 71, 72 (analogous to units 41, 42) and a locking device 73, 74.
  • the two axles 63, 64 are coupled, for example, to a separate third and fourth unit 71, 72 (analogous to units 41, 42) and a locking device 73, 74.
  • Units 71, 72 and the blocking devices 73, 74 can also be controlled by the control device 50, purely by way of example. There are also correspondingly available measuring devices for detecting the position and / or
  • the third unit 71 or the pressure roller 68 of a first angular position of the third articulated lever 65 in conjunction with an adapted position of a further seat 5 can serve to strengthen the thigh muscles of the exerciser 1.
  • 6 shows the case in which the trainee 1 is in contact with the pressure roller 68 with his feet, in such a way that he moves the third articulated lever 65 from a neutral position around the third axis 63 counterclockwise according to the direction of the Arrow 75 must move, against this direction of movement the third unit 71 applies a resistance.
  • the fourth unit 72 is inactive and the pressure roller 69 is in a position that does not hinder the trainee 1 in moving the pressure roller 65.
  • FIG. 7 shows the case in which the trainee 1 has to move the third articulated lever 65 or the pressure roller 68 with his feet or legs from a neutral position clockwise in the direction of the arrow 76, the third unit 71 also creates a resistance against this movement. If necessary, the pressure roller 69 can be locked in a position in this exercise that the
  • Unit 72 activated and the third unit 71 in a passive or
  • the units 41, 42 which are used for the axes 21, 22, also for the axes 63, 64 to be used.
  • the units 41, 42 can be combined with special gear designs, which then couple the axes 63, 64 with the mechanical resistance generated by the units 41, 42.
  • a so-called Maltese cross gear (geneva drive) or a star wheel mechanism (star wheel mechanism) can be used as the gear design.
  • the resistance (the braking torque) is transmitted from the units 41, 42 optionally to the axes 21, 22 and / or to the axes 63, 64.
  • up to four axes 21, 22, 63, 64 can be coupled with a single unit 41 or with a total of exactly two units 41, 42 for the transmission of a mechanical resistance or a braking torque.

Landscapes

  • 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)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rehabilitation Tools (AREA)

Abstract

L'invention concerne un appareil de musculation (10), comprenant un élément de commande (30) actionnable manuellement, qui est couplé par le biais d'un mécanisme à levier (20) à au moins un groupe (39, 41, 42) générant une résistance, le mécanisme à levier (20) possédant au moins une première articulation (26) à une distance donnée d'un élément de préhension (32) de l'élément de commande (30), laquelle est supportée dans un premier axe (21) par le biais d'au moins un premier levier d'articulation (25), et comprenant au moins une deuxième articulation (35), qui est disposée entre ladite première articulation (26) et l'élément de préhension (32), ladite deuxième articulation (35) étant supportée au moins indirectement dans un deuxième axe (22) par le biais d'au moins un deuxième levier d'articulation (36). L'un des axes (21, 22) est monté en liaison active avec ledit groupe (39, 41, 42), et l'autre des deux axes (21, 22) est bloqué ou peut pivoter d'un petit angle.
EP20719368.1A 2019-04-18 2020-04-08 Appareil de musculation Active EP3956039B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019205676.8A DE102019205676A1 (de) 2019-04-18 2019-04-18 Krafttrainingsgerät
PCT/EP2020/060019 WO2020212223A1 (fr) 2019-04-18 2020-04-08 Appareil de musculation

Publications (2)

Publication Number Publication Date
EP3956039A1 true EP3956039A1 (fr) 2022-02-23
EP3956039B1 EP3956039B1 (fr) 2024-06-26

Family

ID=70289759

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20719368.1A Active EP3956039B1 (fr) 2019-04-18 2020-04-08 Appareil de musculation

Country Status (5)

Country Link
US (1) US11865406B2 (fr)
EP (1) EP3956039B1 (fr)
CN (1) CN113795311B (fr)
DE (1) DE102019205676A1 (fr)
WO (1) WO2020212223A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020209039A1 (de) 2020-07-20 2022-01-20 Sparkfield GmbH Krafttrainingsgerät
DE102020211778A1 (de) 2020-09-21 2022-03-24 Sparkfield GmbH Krafttrainingsgerät
DE102021005292A1 (de) 2021-10-23 2023-04-27 Sparkfield GmbH Kraftdetektion für Krafttrainingsgerät
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US11865406B2 (en) 2024-01-09
CN113795311A (zh) 2021-12-14
CN113795311B (zh) 2022-10-25
WO2020212223A1 (fr) 2020-10-22
DE102019205676A1 (de) 2020-10-22
EP3956039B1 (fr) 2024-06-26

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