EP4135859B1 - Muskelverstärkungsstab - Google Patents

Muskelverstärkungsstab Download PDF

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Publication number
EP4135859B1
EP4135859B1 EP21716772.5A EP21716772A EP4135859B1 EP 4135859 B1 EP4135859 B1 EP 4135859B1 EP 21716772 A EP21716772 A EP 21716772A EP 4135859 B1 EP4135859 B1 EP 4135859B1
Authority
EP
European Patent Office
Prior art keywords
muscle strengthening
bar
attachment means
strengthening bar
fixing means
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
EP21716772.5A
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English (en)
French (fr)
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EP4135859A1 (de
Inventor
Marc GUILLAUME
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Individual
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Individual
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Publication date
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Publication of EP4135859A1 publication Critical patent/EP4135859A1/de
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • 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
    • A63B21/078—Devices for bench press exercises, e.g. supports, guiding means
    • A63B21/0783—Safety features for bar-bells, e.g. drop limiting 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
    • A63B21/04—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 attached to static foundation, e.g. a user
    • A63B21/0442—Anchored at one end only, the other end being manipulated by the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
    • A63B21/0552—Elastic ropes or bands
    • A63B21/0557—Details of attachments, e.g. clips or clamps
    • 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
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • A63B21/0724—Bar-bells; Hand bars
    • 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
    • A63B21/40—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
    • 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
    • A63B23/12—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

Definitions

  • the invention relates to a muscle strengthening bar and to a muscle strengthening assembly comprising such a muscle strengthening bar.
  • Sports equipment is often specific to a specific function or exercise. Exercise opportunities are therefore often limited.
  • a "Pump” bar typically measures between 130 cm and 132 cm and up to 140 cm. The bar is 28mm in diameter.
  • the space in the center of the bar is dedicated to the different possible hand placements. It measures between 98 cm and 1 m.
  • the aim of the invention is therefore to overcome the disadvantages of the prior art by proposing a muscle strengthening bar allowing several types of exercises to be carried out at the same time, in a progressive manner to avoid joint trauma and adapted to all levels. .
  • the invention relates to a muscle strengthening bar comprising a central gripping portion separating a first end intended to receive a first weight and a second end intended to receive a second weight.
  • the muscle strengthening bar comprises a first fixing means and a second fixing means positioned symmetrically with respect to the central gripping part.
  • Each fixing means is positioned between one of the ends and the central gripping part and is intended to be connected to one end of a rope.
  • the invention thus provides a modular muscle strengthening bar which offers a wider range of bodybuilding techniques and maximum adaptability to all audiences likely to use it (young, elderly, beginners or experienced practitioners).
  • the muscle strengthening bar brings together several bar strength training techniques in a single tool.
  • This equipment offers more possibilities than a simple weight bar or a simple pull-up bar, with the added possibility of using additional elastics.
  • the muscle strengthening bar comprises a third fixing means and a fourth fixing means positioned symmetrically with respect to the central gripping part.
  • Each of the fixing means is positioned between one of the ends and the central gripping part and is intended to be connected to one end of an additional rope.
  • the invention thus makes it possible to produce several bodybuilding variants.
  • the fixing means are fixed on the muscle building bar adjacent to the ends so as to form a stop for the weights when they are mounted on the muscle building bar.
  • the fixing means thus have a dual function, allowing fewer elements to be used.
  • the fixing means are each formed of an element in the form of an arch (or trigger guard) extending in the direction of the central axis and comprising two legs welded to the muscle strengthening bar.
  • the orientation of the arch-shaped elements in this direction has the function of being able to hang carabiners there, without these being hindered by the weights resting against the arch-shaped elements when the muscle strengthening bar is loaded.
  • the arch-shaped elements also serve as disc stops or stops to prevent the weights (cast iron discs) from sliding towards the center of the muscle strengthening bar.
  • the first fixing means and the third fixing means are mounted in opposition and symmetrically with respect to the central axis of the muscle strengthening bar.
  • the second fixing means and the fourth fixing means are mounted in opposition and symmetrically with respect to the central axis of the muscle strengthening bar.
  • the first fixing means is offset relative to the third fixing means.
  • the second fixing means is offset relative to the fourth fixing means.
  • the first fixing means and the second fixing means are mounted in rotation relative to the muscle strengthening bar and around the central axis.
  • the third fixing means and the fourth fixing means are fixedly mounted on the muscle strengthening bar.
  • the rotational movement provides comfort during strength training exercises.
  • the muscle strengthening bar tends to rotate in the palm of the hand, unless you squeeze it very strongly at the risk of forming blisters on the hands.
  • the two attachment points for the elastic rotate freely around the muscle strengthening bar to facilitate rotational movements.
  • the muscle strengthening bar comprises a stop fixed thereto and adjacent to each end.
  • the first fixing means and the second fixing means are positioned adjacent to the stops to limit the movement of these fixing means in the direction of the central axis.
  • the first fixing means is formed by a first orifice and the third fixing means is formed by a second orifice.
  • the first and second orifices are positioned on the same first cylindrical support.
  • the second fixing means is formed by a third orifice and the fourth fixing means is formed by a fourth orifice.
  • the third and fourth orifices are positioned on the same second cylindrical support.
  • Each cylindrical support includes a central hole through which the muscle strengthening bar passes.
  • the muscle strengthening bar comprises a first removable end and a second removable end removably fixed to the central gripping part by first holding means.
  • the muscle strengthening bar comprises a first bar portion fixed to a second bar portion in a removable manner by second holding means.
  • the invention also relates to a muscle strengthening assembly comprising a muscle strengthening bar as defined above and at least one muscle strengthening accessory mounted or fixed on the muscle strengthening bar.
  • the muscle strengthening accessory comprises a first weight mounted on a first end of the muscle strengthening bar and a second weight mounted on a second end of the muscle strengthening bar and/or at least one elastic rope fixed on the first means of fixing and/or on the second fixing means and/or an additional non-elastic rope fixed to the third fixing means and a second additional non-elastic rope fixed to the fourth fixing means.
  • FIG. 1 represents a muscle strengthening bar 1 extending longitudinally along a central axis 12.
  • the muscle strengthening bar 1 has a central gripping portion 3 separating a first end 2a intended to receive a first weight 7a and a second end 2b intended to receive a second weight 7b.
  • the muscle strengthening bar 1 has a rectilinear tubular shape and is made of metal. It has a cylindrical shape. It can be hollow or solid.
  • the muscle strengthening bar 1 can be a steel tube 28 mm in diameter and 2 mm thick. It measures between 130 cm and 132 cm and up to 140 cm, corresponding to a standard “Pump” bar.
  • the central gripping part 3 is dedicated to the different possible hand placements. She measures between 98 cm and 1 m.
  • the ends 2a, 2b of the muscle strengthening bar 1 which can carry the weights 7a, 7b, measure between 15 cm and 16 cm long.
  • this muscle strengthening bar 1 is ideal for the successful execution of various exercises.
  • the length is suitable to provide a small bodybuilding equipment that is practical to carry.
  • the muscle strengthening bar 1 comprises a first fixing means 4a and a second fixing means 4b positioned symmetrically with respect to the central gripping part 3.
  • the first fixing means 4a is positioned between the first end 2a and the central gripping part 3.
  • the second fixing means 4b is positioned between the second end 2b and the central part of grip 3.
  • the central gripping part 3 is centered on the muscle strengthening bar 1.
  • the first fixing means 4a is intended to be connected to a first end 6a of a rope 5a, 5b.
  • the second fixing means 4b is intended to be connected to a second end 6b of this rope 5a, 5b.
  • the rope 5a, 5b may or may not be elastic.
  • it can be a strap or an elastic rope.
  • FIG. 2 describes an example in which the rope 5a, 5b is an elastic 5a, 5b.
  • This rope 5a, 5b has two ends 6a, 6b connected respectively to the first and second fixing means 4a, 4b by carabiners 28 or equivalent.
  • first elastic rope 5a can be connected to the first fixing means 4a and the two ends 6a, 6b of a second elastic rope 5b can be connected to the second fixing means 4b, as illustrated on the Figure 7 .
  • two elastics 5a, 5b of the same tension mounted in series including a first elastic 5a having a first end 6a attached to the first fixing means 4a and a second end 6b attached to a first end 6a of a second elastic 5b.
  • the second end 6b of the second elastic 5b is hooked to the second fixing means 4b.
  • the muscle strengthening bar 1 also comprises a third fixing means 8a and a fourth fixing means 8b positioned symmetrically with respect to the central gripping part 3.
  • the third fixing means 8a is positioned between the first end 2a and the part central gripping part 3.
  • the fourth fixing means 8b is positioned between the second end 2b and the central gripping part 3.
  • the third fixing means 8a is intended to be connected to a first end 23a of a first additional rope 9a.
  • the fourth fixing means 8b is intended to be connected to a first end 23b of a second additional rope 9b.
  • each additional rope 9a, 9b may be elastic or not.
  • each additional rope 9a, 9b is a strap.
  • the muscle strengthening bar 1 may include only the first and second fixing means 4a, 4b or only the third and fourth fixing means 8a, 8b.
  • the fixing means 4a, 4b, 8a, 8b are adjacent to the respective ends 2a, 2b of the muscle strengthening bar 1 so as to form a stop for the weights 7a, 7b when they are mounted on the ends 2a, 2b of the muscle strengthening bar 1.
  • the muscle strengthening bar 1 only includes the first and second fixing means 4a, 4b, only the latter form a stop for the weights 7a, 7b.
  • the weights 7a, 7b preferably have a disc shape and an orifice into which the ends 2a, 2b of the muscle strengthening bar 1, of circular section, are inserted.
  • the weights 7a, 7b have a first face 24 which is in contact with the fixing means 4a, 4b, 8a, 8b.
  • the weights 7a, 7b have a second face 25, opposite the first face 24, which is in contact with a disc stop 26.
  • the fixing means 4a, 4b, 8a, 8b are preferably formed of an arch-shaped element 10, such as a trigger guard.
  • the arch-shaped elements 10 may be a “U”-shaped ring. Other shapes are possible such as semi-circular shapes.
  • Each arch-shaped element 10 comprises two legs 27 welded to the muscle strengthening bar 1.
  • the arch-shaped elements 10 extend along the central axis 12 of the muscle strengthening bar 1.
  • the orientation of the arch-shaped elements 10 in this direction has the function of being able to hang carabiners 28 there, without these being hindered by the weights 7a, 7b pressing against the arch-shaped elements 10 when muscle building bar 1 is loaded.
  • the arch-shaped elements 10 also serve as disc stops or stops to prevent the weights 7a, 7b (cast iron discs) from sliding towards the center of the muscle strengthening bar 1.
  • the arch-shaped elements 10 of the first fixing means 4a and the arch-shaped elements 10 of the third fixing means 8a are mounted in opposition and symmetrically with respect to the central axis 12 of the muscle strengthening bar 1 .
  • the arch-shaped elements 10 of the second fixing means 4b and the arch-shaped elements 10 of the fourth fixing means 8b are mounted in opposition and symmetrically with respect to the central axis 12 of the bar. muscle strengthening 1.
  • the four arch-shaped elements 10 form four attachment points allowing the rope 5a, 5b and two additional ropes 9a, 9b to be hung at the same time, as illustrated in the Figure 3 .
  • Two attachment points are formed above the muscle reinforcement bar 1 and two attachment points below the muscle reinforcement bar 1 (relative to the plane of the muscles). figures 1 to 4 ).
  • the rope 5a, 5b is an elastic rope or an elastic 5a, 5b.
  • the additional rope 9a, 9b is non-elastic like a suspension strap, for example.
  • straps 9a, 9b The primary purpose of this use with straps 9a, 9b is to be able to do exercises other than pull-ups thanks to the possibility of choosing the height of the bar.
  • the second purpose of the straps 9a, 9b is to be able to adapt to all levels of practice, depending on the height adjustment.
  • an advanced practitioner will set the muscle strengthening bar 1 high to perform his pull-ups in order to have his feet in the air, while a beginner practitioner will lower the height of the muscle strengthening bar 1 to learn how to do his pull-ups feet on the ground, playing on the inclination of the body to regulate the difficulty.
  • the muscle strengthening bar 1 offers another interesting possibility in suspension.
  • the third goal of using the muscle strengthening bar 1 with straps 9a, 9b is to be able to hang anywhere and without worrying about the ceiling height.
  • the muscle strengthening bar 1 can be used suspended on a beam, a branch or any other solid support.
  • FIG. 3 represents an example in which the muscle strengthening bar 1 is used in suspension with two fixings 29a, 29b fixed each on two opposite walls 30a, 30b.
  • Each fixing 29a, 29b comprises a plate 31a, 31b equipped with a hooking ring 32a, 32b.
  • the hanging rings 32a, 32b can be replaced by carabiners.
  • the aim of this improvement is to allow everything to be put away at the end of training, to be able to unhook the straps 9a, 9b as well, quickly, and without changing their adjustment each time.
  • the first fixing means 4a is formed by a first orifice 16a and the third fixing means 8a is formed by a second orifice 17a.
  • the first and second orifices 16a, 17a are positioned on the same first cylindrical support 14a.
  • the second fixing means 4b is formed by a third orifice 16b and the fourth fixing means 8b is formed by a fourth orifice 17b.
  • the third and fourth orifices 16b, 17b are positioned on the same second cylindrical support 14b.
  • Each cylindrical support 14a, 14b comprises a central orifice 15a, 15b crossed by the muscle reinforcement bar 1 and separating the orifices 16a, 17b.
  • Each cylindrical support 14a, 14b is fixed to the muscle strengthening bar 1.
  • the cylindrical supports 14a, 14b also serve as stops for the weights 7a, 7b.
  • the first fixing means 4a is offset relative to the third fixing means 8a.
  • the second fixing means 4b is offset relative to the fourth fixing means 8b.
  • the first fixing means 4a and the second fixing means 4b are mounted in rotation relative to the muscle strengthening bar 1 and around the central axis 12.
  • the third fixing means 8a and the fourth fixing means 8b are fixedly mounted on the muscle strengthening bar 1.
  • the muscle strengthening bar 1 comprises two stops 13a, 13b fixed to the muscle strengthening bar 1 and each adjacent to one of the ends 2a, 2b.
  • the first fixing means 4a is positioned between a first stop 13a and the third fixing means 8a and is contiguous to the latter to limit the transverse movement of the first fixing means 4a in the direction of the central axis 12.
  • the second fixing means 4b is positioned between a second stop 13b and the fourth fixing means 8b and is contiguous to the latter to limit the transverse movement of the second fixing means 4b in the direction of the central axis 12.
  • Each stop 13a, 13b has a cylindrical shape with a central orifice crossed by the muscle strengthening bar 1.
  • the fixing means 4a, 4b, 8a, 8b are formed of an element in the form of an arch 10 or “U”-shaped ring.
  • Other shapes are possible such as semi-circular shapes.
  • Each arch-shaped element 10 comprises two legs 27 welded to a washer 33 of cylindrical shape with a central orifice crossed by the muscle strengthening bar 1.
  • the arch-shaped elements 10 extend along the central axis 12 of the muscle strengthening bar 1.
  • This improvement provides comfort during bodybuilding exercises thanks to the rotational movement.
  • the first mobile fixing means 4a is connected to a first end 6a of a rope 5a, 5b which is in this example an elastic 5a.
  • the second mobile fixing means 4b is connected to a second end 6 of this rope 5a, 5b.
  • the third fixed fixing means 8a is connected to a first end 23a of a first additional rope 9a.
  • the fourth fixing means 8b is connected to a first end 23b of a second additional rope 9b.
  • first and second additional ropes 9a, 9b are formed from two straps 9a, 9b.
  • the muscle strengthening bar 1 tends to rotate in the palm of the hand, unless you squeeze it very hard at the risk of blisters forming on the hands.
  • the two attachment points for the elastic 5a, 5b rotate freely around the muscle strengthening bar 1 to facilitate rotational movements.
  • Two fixed attachment points for the strap 9a, 9b are retained for stability during suspended exercises and two movable attachment points for the elastic 5a, 5b are then provided for more comfortable use with the elastics 5a, 5b when the muscle strengthening bar 1 is hung on a support by the straps 9a, 9b.
  • the muscle strengthening bar 1 comprises a first removable end 19a and a second removable end 19b removably fixed to the central gripping part 3 by first holding means 20.
  • the first removable end 19a and the second removable end 19b can remove from the muscle strengthening bar 1.
  • FIG. 10 represents first holding means 20 comprising a thread 34 formed on the second removable end 19b which is intended to be screwed into a threaded orifice 35 provided at one end 36 of the central gripping part 3.
  • the first holding means 20 comprise a nesting system with square tubes and fixing by pins.
  • the second removable end 19b comprises a tubular portion 37 of square section which fits into a housing of square section 38 provided at one end 36 of the central gripping part 3.
  • the tubular portion 37 comprises an orifice 39.
  • the third and fourth fixing means 8a, 8b also comprise an orifice 40.
  • the square tube has the advantage of facilitating assembly/disassembly. With a square tube, the holes 39, 40 are always aligned to insert the pins 41 without difficulty (without having to look for the correct alignment of the holes as is the case with circular sections).
  • the muscle building bar 1 measures between 130 cm and 140 cm long.
  • the first and second removable ends 19a, 19b each measure between 15 cm and 20 cm long.
  • the central gripping part 3 of the muscle strengthening bar 1 measures less than one meter.
  • the muscle strengthening bar 1 comprises a first bar portion 21 fixed to a second bar portion 21' in a removable manner by second holding means 22.
  • the second holding means 22 may be identical to the first holding means 20.
  • the second holding means 22 may comprise a thread formed on the first bar portion 21 which is intended to be screwed into a threaded orifice provided at one end of the second bar portion 21'.
  • the second holding means 22 comprise a nesting system with square tubes and fixing by pins.
  • a first portion of bar 21 comprises a tubular portion 42 of square section, opposite the associated end portion 2, which can be fitted into a housing of square section 43 provided at one end 44 of a second portion of bar 21', opposite to the associated end part 2.
  • the tubular portion 42 comprises an orifice 45.
  • the second bar portion 21' also comprises an orifice 46.
  • the invention also relates to a muscle strengthening assembly comprising a muscle strengthening bar 1 as defined above and at least one muscle strengthening accessory mounted or fixed on the muscle strengthening bar 1.
  • the muscle strengthening accessory may comprise a first weight 7a mounted on a first end 2a of the muscle strengthening bar 1 and a second weight 7b mounted on a second end 2b of the muscle strengthening bar.

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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)
  • Emergency Lowering Means (AREA)
  • Reinforcement Elements For Buildings (AREA)

Claims (7)

  1. Muskelverstärkungsstab (1) mit einem zentralen Greifabschnitt (3), der ein erstes Ende (2a) zur Aufnahme eines ersten Gewichts (7a) und ein zweites Ende (2b) zur Aufnahme eines zweiten Gewichts (7b) voneinander trennt, ein erstes Befestigungsmittel (4a) und ein zweites Befestigungsmittel (4b), die symmetrisch in Bezug auf den zentralen Greifabschnitt (3) positioniert sind, wobei jedes Befestigungsmittel (4a, 4b) zwischen einem der Enden (2a, 2b) und dem zentralen Greifabschnitt (3) positioniert ist und dazu bestimmt ist, mit einem Ende (6a, 6b) eines Seils (5a, 5b) verbunden werden kann, wobei der Muskelverstärkungsstab (1) ein drittes Befestigungsmittel (8a) und ein viertes Befestigungsmittel (8b) umfasst, die symmetrisch in Bezug auf den zentralen Greifabschnitt (3) positioniert sind, jedes der Befestigungsmittel (8a, 8b) zwischen einem der Enden (2a, 2b) und dem zentralen Greifabschnitt (3) positioniert ist und dazu bestimmt ist, mit einem Ende (23a, 23b) einer zusätzlichen Schnur (9a, 9b) verbunden zu werden, dadurch gekennzeichnet, dass das erste Befestigungsmittel (4a) in Bezug auf das dritte Befestigungsmittel (8a) versetzt ist, wobei das zweite Befestigungsmittel (4b) in Bezug auf das vierte Befestigungsmittel (8b) versetzt ist, das erste Befestigungsmittel (4a) und das zweite Befestigungsmittel (4b) in Bezug auf der Muskelverstärkungsstab (1) und um die Mittelachse (12) drehbar angebracht sind, wobei das dritte Befestigungsmittel (8a) und das vierte Befestigungsmittel (8b) fest an der Muskelstärkungsstange (1) angebracht sind.
  2. Muskelverstärkungsstab (1) nach Anspruch 1, dadurch gekennzeichnet, dass die Befestigungsmittel (4a, 4b, 8a, 8b) an der Muskelverstärkungsstab (1) benachbart zu den Enden (2a, 2b) befestigt sind, um einen Anschlag für die Gewichte (7a, 7b) zu bilden, wenn sie an dem Muskelverstärkungsstab (1) angebracht sind.
  3. Muskelverstärkungsstab (1) nach einem der Ansprüche 1 bis 2, dadurch gekennzeichnet, dass die Befestigungsmittel (4a, 4b, 8a, 8b) jeweils durch ein bogenförmiges Element (10) gebildet werden, das sich in Richtung der Mittelachse (12) erstreckt und zwei Beine (27) umfasst, die an dem Muskelverstärkungsstab (1) angeschweißt sind.
  4. Muskelverstärkungsstab (1) nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass das erste Befestigungsmittel (4a) durch eine erste Öffnung (16a) gebildet wird und das dritte Befestigungsmittel (8a) durch eine zweite Öffnung (17a) gebildet wird, wobei die erste und die zweite Öffnung (16a, 17a) auf demselben ersten zylindrischen Träger (14a) positioniert sind, das zweite Befestigungsmittel (4b) durch eine dritte Öffnung (16b) gebildet wird und das vierte Befestigungsmittel (8b) durch eine vierte Öffnung (17b) gebildet wird, wobei die dritte und vierte Öffnung (16b, 17b) auf ein und demselben zweiten zylindrischen Träger (14b) positioniert sind, wobei jeder zylindrische Träger (14a, 14b) eine zentrale Öffnung (15a, 15b) aufweist, durch die der Muskelverstärkungsstab (1) verläuft.
  5. Muskelverstärkungsstab (1) nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass er ein erstes abnehmbares Ende (19a) und ein zweites abnehmbares Ende (19b) umfasst, die durch erste Haltemittel (20) abnehmbar an dem zentralen Greifabschnitt (3) befestigt sind.
  6. Muskelverstärkungsstab (1) nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass er einen ersten Stangenabschnitt (21) umfasst, der an einem zweiten Stangenabschnitt (21') lösbar durch zweite Haltemittel (22).
  7. Krafttrainingseinheit, dadurch gekennzeichnet, dass sie eine Muskelverstärkungsstab (1), wie er in einem der Ansprüche 1 bis 6 definiert ist, und mindestens ein Krafttrainingszubehör umfasst, das an dem Muskelverstärkungsstab (1) angebracht oder befestigt ist, wobei das Kräftigungszubehör ein erstes Gewicht (7a), das an einem ersten Ende (2a) der Muskelverstärkungsstab (1) angebracht ist, und ein zweites Gewicht (7b), das an einem zweiten Ende (2b) der Muskelverstärkungsstab (1) angebracht ist, und/oder mindestens ein elastisches Seil (5a, 5b), die an dem ersten Befestigungsmittel (4a) und/oder an dem zweiten Befestigungsmittel (4b) befestigt ist, und/oder ein erstes zusätzliches, nicht elastisches Seil (9a), das an dem dritten Befestigungsmittel (8a) befestigt ist, und ein zweites zusätzliches, nicht elastisches Seil (9b), das an dem vierten Befestigungsmittel (8b) befestigt ist.
EP21716772.5A 2020-04-14 2021-04-12 Muskelverstärkungsstab Active EP4135859B1 (de)

Applications Claiming Priority (2)

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FR2003692A FR3109095B1 (fr) 2020-04-14 2020-04-14 Barre de renforcement musculaire
PCT/EP2021/059387 WO2021209361A1 (fr) 2020-04-14 2021-04-12 Barre de renforcement musculaire

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US7163488B2 (en) * 2003-04-16 2007-01-16 Anders Douglas H Free weight assistance and training device
US8047974B1 (en) * 2010-08-03 2011-11-01 Kanelos Stephen A Exercise apparatus and methods of assembling and using the same
WO2014144669A2 (en) * 2013-03-15 2014-09-18 The Personal Trainer, Inc. Tension systems and methods of use
US9504869B2 (en) * 2014-01-13 2016-11-29 Andrew Gavigan Syn rings for dynamic weight suspension
US9844696B2 (en) * 2015-10-13 2017-12-19 Engine Fitness Portable exercise device

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FR3109095B1 (fr) 2022-05-27
FR3109095A1 (fr) 2021-10-15
WO2021209361A1 (fr) 2021-10-21

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