EP2201986A1 - Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird - Google Patents

Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird Download PDF

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Publication number
EP2201986A1
EP2201986A1 EP08306015A EP08306015A EP2201986A1 EP 2201986 A1 EP2201986 A1 EP 2201986A1 EP 08306015 A EP08306015 A EP 08306015A EP 08306015 A EP08306015 A EP 08306015A EP 2201986 A1 EP2201986 A1 EP 2201986A1
Authority
EP
European Patent Office
Prior art keywords
handle
handle according
main body
shell
bar
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.)
Withdrawn
Application number
EP08306015A
Other languages
English (en)
French (fr)
Inventor
Jean Seignolles
Anny Seignolles
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP08306015A priority Critical patent/EP2201986A1/de
Publication of EP2201986A1 publication Critical patent/EP2201986A1/de
Withdrawn legal-status Critical Current

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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
    • A63B21/15—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
    • 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
    • A63B21/4047—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
    • A63B23/12—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
    • A63B23/1281—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 primarily by articulating the elbow joint
    • 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
    • A63B2022/0041—Particular aspects relating to the orientation of movement paths of the limbs relative to the body; Relative relationship between the movements of the limbs one hand moving independently from the other hand, i.e. there is no link between the movements of the hands
    • 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
    • A63B2023/003—Exercising apparatus specially adapted for particular parts of the body by torsion of the body part around its longitudinal axis
    • 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
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023—Wound springs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/045—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 having torsion or bending or flexion element
    • 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
    • A63B2208/0204—Standing on the feet

Definitions

  • the present invention relates to a handle intended to be connected to a force resistance system, in particular by means of a cable or a moving bar, a weight training machine and / or a re-education machine.
  • the bodybuilding and / or physical rehabilitation apparatus of the upper part of the human body in particular the torso and the arms, generally have a rigid structure, or structure, comprising for example a bench or a seat, one or more resistance to a force, operating in particular using real or virtual weights (friction, piston, springs or other means), cables, pulleys, bars / levers movable or articulated and hand grips.
  • a rigid structure or structure, comprising for example a bench or a seat, one or more resistance to a force, operating in particular using real or virtual weights (friction, piston, springs or other means), cables, pulleys, bars / levers movable or articulated and hand grips.
  • handles are basic, in the sense that they provide no other function than that of acting as a means of grip for the user. Simplifying, it is simply an interface between the (s) muscles (s) to work, for example the pectorals, back, biceps, triceps, deltoid, and a resistance system of the machine provided for example counterweight lift / let stand alternately.
  • these handles are not optimized at all.
  • the link they provide between the muscle to work and the resistance system of the machine the actions performed by the user can cause adverse constraints to training or rehabilitation said muscle.
  • Micro traumas can occur not only to the muscles but also to the tendons or other organs.
  • the use of these machines is often based on the repetition of a movement made several tens to hundreds of times. It is therefore easy to understand that it is essential to improve these handles for a better comfort of use and a better efficiency of the machines on which they are mounted.
  • An object of the present invention is therefore to solve the problems mentioned above with a solution that is simple to implement, reliable and particularly ergonomic for the user.
  • the present invention relates to a handle intended to be connected to a force resistance system, in particular by means of a cable or a mobile lever, a machine for weight training and / or rehabilitation, said handle comprising a rigid main body to which is connected a manual gripping means, characterized in that it further comprises a resilient return member connecting the manual gripping means to the main body and opposing a force induced by a user using the handle to operate the resistance system by moving the manual gripping means relative to the main body.
  • the present invention also relates to a weight training and / or rehabilitation machine comprising a force resistance system connected to at least one handle as described above.
  • the figure 1 represents a biceps muscle-building machine 10 of a user whose right arm (D), in the extended position, is shown on the left and the left arm (G), in the bent position, is shown on the right.
  • this machine 10 comprises a rigid metal frame 11 between the uprights 12 of which a user 1 can sit on a seat 13.
  • Each upright 12 of the frame 11 supports counterweights 14 connected to cables 15 cooperating with pulleys 16.
  • Each cable is connected to an articulated lever 17 to which is attached a handle 20 according to the present invention.
  • the handle 20 is also shown alone on the figure 5 , in the rest position, and on the figure 6 in position of use.
  • This handle 20 comprises a rigid main body 21 forming a shell made for example of plastic and having a substantially hemispherical cavity 22.
  • the cavity 22 has an opening 22a, an inner surface 22b and a main axis of symmetry XX '.
  • a manual gripping means 23 such as a round section bar, extends diametrically across the opening 22a.
  • This bar 23 is made integral with a metal inner ring 24, for example by welding, having outer peripheral surface 24a shaped sphere portion cooperating with the inner surface 25a of a peripheral ring 25 made of plastic and mounted for example in force in the hemispherical cavity 22.
  • the collaboration of the inner ring 24 and the peripheral ring 25 forms a spherical ball joint connection allowing the gripping bar 23 to pivot on an angle ⁇ measuring ⁇ 20 °, with respect to a position initial rest, with respect to the main body 21, this rotation being along any axis ZZ 'perpendicular to the main axis XX'.
  • the peripheral ring 25 is made of a plastic material having a quality of hardness and sliding allowing the bar 23 to rotate freely, with limited friction.
  • An elastic return member 30, such as a helical torsion spring 31, connects the gripping bar 23 to the main body 21. More precisely, a helical spring 31 with round section turns 32 extends into the hemispherical cavity 22, between a fastening tab 33 secured to the gripping bar 23 and a bottom plate 34 to which it is welded. The spring 31 is fixed to the tongue 33 by a rivet 35. The turns 32 of the coil spring 31 spirally wind and fit the inner surface 22b of the hemispherical cavity 22.
  • the coil spring 31 has a determined and identical torsional stiffness coefficient in both directions of possible twist.
  • An adjustment means 36 of the stiffness of the coil spring 31, accessible from outside the handle 20, is provided at the top 21b of the shell 21.
  • This means 36 is in the form of a button 37 movable in translation (arrow TR) and rotation (arrow R) linked to the bottom plate 34 with screws 38 so as to act on the stiffness of the coil spring 31 by tightening or loosening its turns 32. Once the stiffness determined, the button 37 is locked in the selected position via a pin 39 penetrating into a cavity 40 of the main body 21.
  • the main body 21 of the handle 20 is secured to the lever 17 by means of a strapping 42 having locally a housing 44 receiving the end of said lever and belonging to a sleeve 43.
  • a pin 45 is also provided to temporarily connect the spring 31 to the shell 21 through the strapping 42 to prevent the rotation of the handle 20 when adjusting the stiffness of the spring.
  • the operation of the handle 20 is as follows.
  • the handle 20 is for example in the lower position, as illustrated on the left side of the figure 1 . No force is exerted on the weights 14 which remain stacked.
  • the hand catches the handle in the neutral position, inch forward.
  • the movement then consists in turning the forearm simultaneously with its ascent, so as to bring the hands supinated, that is to say, inches outwards.
  • This is called phasic work.
  • This rotation is against the resistance of the spring 31 engaged in the hemispherical main body 21 and the winding of the turns 32 is inevitably inverse movement.
  • the return to the starting position (tonic work), that is to say the lowering of the forearm, is also against the resistance of the spring 31 which tends to resume its initial position.
  • the grip is in neutral position A, horizontal bar 23.
  • the movement (arrow T) inside the handle 20 substantially describes a quarter turn (90 °) to arrive in supination C via a progressive prono-supination B and this against the resistance of the spring 31 in the main body 21.
  • a second bodybuilding machine 100 is shown.
  • This machine 100 allows the localized work of the forearm of the user, for example the work of the supinator muscles.
  • the user grasps the handles facing him, the palms of the hands down, thumbs inwards.
  • the bodybuilding movement is simply about rotating about 180 °, against the preset force of the spring locked in the handle, thus bringing the thumbs outward (S-direction - phasic work).
  • the return (tonic work) is done by resisting loosening of the turns.
  • Another machine allows to work the pronator muscles.
  • the handles are reversed.
  • the grip is palms up and thumbs out.
  • the movement consists of rotating about 180 ° inwards (P direction).
  • the return is also done by resisting loosening of the turns.
  • the handle is intrinsically a machine containing its own source of resistance to effort.
  • the ball connecting the gripping bar 23 to the main body 21 allows ⁇ 20 ° rotation of said bar on any axis ZZ 'perpendicular to the main axis of rotation XX'.
  • the combination of the rotation on the axis XX 'and the ball joint allows the wrist to describe a trajectory in double helix / spiral or in "8" (in one direction then in the other) which is a fluid movement and natural respecting human physiology.
  • the section of the spring may be square, oval or rectangular and the latter may be steel, plastic or composite material.
  • the shell can be made of molded composite material, stamped fine metal or metal alloy.
  • the angle of rotation of the gripping bar in the shell may exceed 20 °.
  • the rivets and screws may be replaced by other equivalent means of permanent or removable fasteners.

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)
  • Rehabilitation Tools (AREA)
EP08306015A 2008-12-24 2008-12-24 Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird Withdrawn EP2201986A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08306015A EP2201986A1 (de) 2008-12-24 2008-12-24 Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08306015A EP2201986A1 (de) 2008-12-24 2008-12-24 Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird

Publications (1)

Publication Number Publication Date
EP2201986A1 true EP2201986A1 (de) 2010-06-30

Family

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EP08306015A Withdrawn EP2201986A1 (de) 2008-12-24 2008-12-24 Griff, der dazu bestimmt ist, mit einem Widerstandssystem gegen eine Kraft verbunden zu sein, die von einer Maschine zum Muskelaufbau und/oder zur Rehabilitation ausgeübt wird

Country Status (1)

Country Link
EP (1) EP2201986A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114247102A (zh) * 2021-12-23 2022-03-29 黄尾莲 一种康复科用手臂肌肉拉力训练装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1289516A1 (ru) * 1985-08-28 1987-02-15 Белорусский Государственный Институт Физической Культуры Устройство дл тренировки мышц стопы
FR2623720A1 (fr) 1987-03-26 1989-06-02 Seignolles Jean Appareil de musculation
US6387023B1 (en) * 2000-05-30 2002-05-14 Donald Liga, Jr. Multiple effect exercising device
US20040082448A1 (en) * 2002-10-24 2004-04-29 Martin Joseph G. Ergonomic handle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1289516A1 (ru) * 1985-08-28 1987-02-15 Белорусский Государственный Институт Физической Культуры Устройство дл тренировки мышц стопы
FR2623720A1 (fr) 1987-03-26 1989-06-02 Seignolles Jean Appareil de musculation
US6387023B1 (en) * 2000-05-30 2002-05-14 Donald Liga, Jr. Multiple effect exercising device
US20040082448A1 (en) * 2002-10-24 2004-04-29 Martin Joseph G. Ergonomic handle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114247102A (zh) * 2021-12-23 2022-03-29 黄尾莲 一种康复科用手臂肌肉拉力训练装置
CN114247102B (zh) * 2021-12-23 2023-08-08 南京市蓝业科技有限公司 一种康复科用手臂肌肉拉力训练装置

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