WO2013170327A1 - Système de contre-force pour équipement d'exercice excentrique - Google Patents

Système de contre-force pour équipement d'exercice excentrique Download PDF

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Publication number
WO2013170327A1
WO2013170327A1 PCT/BR2012/000456 BR2012000456W WO2013170327A1 WO 2013170327 A1 WO2013170327 A1 WO 2013170327A1 BR 2012000456 W BR2012000456 W BR 2012000456W WO 2013170327 A1 WO2013170327 A1 WO 2013170327A1
Authority
WO
WIPO (PCT)
Prior art keywords
force
equipment
exercise equipment
eccentric
piston
Prior art date
Application number
PCT/BR2012/000456
Other languages
English (en)
Portuguese (pt)
Inventor
Anderson Rios Sodeyama
Original Assignee
Anderson Rios Sodeyama
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 Anderson Rios Sodeyama filed Critical Anderson Rios Sodeyama
Priority to US14/400,995 priority Critical patent/US20150148203A1/en
Publication of WO2013170327A1 publication Critical patent/WO2013170327A1/fr

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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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder 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
    • A63B21/00058—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
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00076—Mechanical means for varying the resistance on the fly, i.e. varying the resistance during exercise
    • 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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0083—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters of the piston-cylinder 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
    • A63B21/02—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
    • A63B21/026—Bars; Tubes; Leaf 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
    • A63B21/15—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
    • A63B21/4027—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
    • A63B23/035—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

Definitions

  • the present patent of privilege of invention has as its object a practical and innovative counterforce system to be applied in exercise equipment for bodybuilding, belonging to the field of gymnastic articles, developed for use in all types of bodybuilding equipment for eccentric exercises , which has been developed with a view to improving the use of bodybuilding equipment as well as their performance.
  • locomotor activity is the combination of different forms of muscular actions, which can also be found in isolation.
  • Concentric muscle actions occur when there is shortening of a muscle involved in a certain movement (when we lift a weight). Eccentric muscle actions occur when the muscles involved in the movement elongate in a controlled way (when we lower a weight). An isometric muscle action occurs when a muscle is activated and develops force without causing movement in a joint. This mode of action is the basis of postural maintenance.
  • the type of muscular action employed offers different stimuli to the neuromuscular system. Studies have verified through a smaller electromyographic action, that eccentric actions activate a smaller number of muscular fibers. Fewer recruited motor units indicate that more force per unit of muscle is produced, and less neural stimulation is required for movement, showing greater neuromuscular efficiency of the eccentric actions. It is suggested that neural adaptations occur more rapidly when emphasis is placed on the eccentric phase.
  • bodybuilding equipment models use masses, known as weight washers, to exert force on their bars or pedals.
  • these masses are positioned on vertical rails and fixed to the ends of ropes or cables, which are directed to the pedals or to the handling bars by means of pulleys, whereby the cables are drawn, the weight washers are moved from their resting position, and always exerts a downward force.
  • the present patent has been designed to provide a system for bodybuilding equipment with as few parts as possible, conveniently configured and arranged to enable the counterforce system for eccentric exercise equipment to perform its functions with unequaled efficiency and versatility without disadvantages already mentioned.
  • the present invention relates to the use of pneumatic, hydraulic or similar piston for the operation of the eccentric exercise apparatus, the operation of which comprises a first movement, actuated by the user, actuated by pedal, bar manual or similar, that is the concentric, in this movement the user will not make any force, and when this movement reaches a certain amplitude the system begins to exert a certain force, in order to return the movement, being that in that return the piston exercises the opposing force and the user makes the force only in that phase of the exercise, which is the eccentric exercise.
  • the force exerted by the piston in its return movement can be conveniently adjusted through the flow devices or the like.
  • FIG. 1 - Shows a super-lateral perspective view of a bodybuilder with the against force for eccentric exercise equipment, now in question.
  • FIG. 2 - Shows a side view of a weight-training equipment with the counter force system for eccentric exercise equipment, where the arrows represent the return force of the system.
  • the "STRENGTH SYSTEM FOR EXCENTRIC EXERCISE EQUIPMENT” refers to a system to be applied to exercise equipment, it has been developed specifically for eccentric exercises where the (1) allows the initial movement, of the pedal or manual bar (2), of the exercise equipment (5) to be carried out without load, that is, without effort on the part of the user and when reaching certain In the amplitude of its stroke the system starts to exert the force in the opposite direction automatically, in order to return the pedal or the manual bar (2) in its initial position, in which moment the user performs the eccentric exercise.
  • the system can be applied to any type of exercise equipment (5), being constituted by a piston (3), which can be pneumatic, hydraulic, or even electric, which allows free movement of the piston, with the stem (4) in one direction and returns automatically when reaching the end of stroke, in which movement there is a force, which can be adjusted.
  • a piston (3) which can be pneumatic, hydraulic, or even electric, which allows free movement of the piston, with the stem (4) in one direction and returns automatically when reaching the end of stroke, in which movement there is a force, which can be adjusted.

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)

Abstract

L'invention concerne un système de contre-force pour équipement d'exercice excentrique, se présentant sous la forme d'un système destiné à des équipements pour exercices physiques, dans le domaine des articles de gymnastique, et mis au point spécifiquement pour des exercices excentriques. Les équipements de musculation connus de l'état de la technique utilisent des masses connues sous le nom de poids, fixées à des barres manuelles ou des pédales au moyen de câbles. Vu qu'elle dépend de l'action gravitationnelle, lors du début de la traction sur le câble, la force contraire est déjà en train d'agir, ne permettant pas d'effectuer un exercice exclusivement excentrique. Pour supprimer cet inconvénient, on a mis au point l'objet de la présente demande de brevet, soit un système de fonctionnement des équipements de musculation (1), dans lequel la mise en mouvement initiale de la pédale ou de la barre manuelle (2) de l'équipement d'exercice physique (5) est exécutée sans effort de la part de l'utilisateur. Lorsqu'on arrive à une position déterminée de la course, le système commence à exercer la force dans le sens contraire automatiquement, en vue de faire revenir la pédale ou la barre manuelle dans sa position initiale.
PCT/BR2012/000456 2012-05-14 2012-11-14 Système de contre-force pour équipement d'exercice excentrique WO2013170327A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US14/400,995 US20150148203A1 (en) 2012-05-14 2012-11-14 Counter-force system for eccentric exercise equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRBR102012011320-1 2012-05-14
BRBR102012011320-1A BR102012011320A2 (pt) 2012-05-14 2012-05-14 Sistema de contra força para equipamento de exercício excêntrico

Publications (1)

Publication Number Publication Date
WO2013170327A1 true WO2013170327A1 (fr) 2013-11-21

Family

ID=49582916

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2012/000456 WO2013170327A1 (fr) 2012-05-14 2012-11-14 Système de contre-force pour équipement d'exercice excentrique

Country Status (3)

Country Link
US (1) US20150148203A1 (fr)
BR (1) BR102012011320A2 (fr)
WO (1) WO2013170327A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114569932A (zh) * 2022-04-01 2022-06-03 查普曼科技(深圳)有限公司 一种拉力器

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10220239B2 (en) * 2014-06-23 2019-03-05 The Curators Of The University Of Missouri Eccentric weightlifting machine and associated method of use
RU2620488C1 (ru) * 2016-01-27 2017-05-25 Дмитрий Давидович Слободник Силовой тренажёр
BR102016014608B1 (pt) 2016-06-21 2020-01-21 Carlos Alberto Leopoldo Da Camara Filho sistema de dispositivo de exercício
US12053674B1 (en) * 2018-04-12 2024-08-06 AI Incorporated Smart gym equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095832A1 (fr) * 1982-06-01 1983-12-07 Chattecx Corporation Appareil pour exercices multiples
US4865315A (en) * 1986-01-27 1989-09-12 Universal Gym Equipment, Inc. Dedicated microprocessor controlled exercise resistance machine
US5020795A (en) * 1989-06-07 1991-06-04 Soma Dynamics Corporation Physical therapy and exercise apparatus for body limbs
WO1992013603A1 (fr) * 1991-02-06 1992-08-20 Kai Lindfors Exerciseur
US20110118085A1 (en) * 2006-08-07 2011-05-19 Center for Rotational Exercise, Inc. Concentric and Eccentric Exercising and Training Apparatus and Method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060160677A1 (en) * 2003-12-15 2006-07-20 Bvp Holding, Inc. Exercise apparatus
US20070287612A1 (en) * 2006-06-13 2007-12-13 Byung Kwon Cha Maximum muscle strengthening resistance device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0095832A1 (fr) * 1982-06-01 1983-12-07 Chattecx Corporation Appareil pour exercices multiples
US4865315A (en) * 1986-01-27 1989-09-12 Universal Gym Equipment, Inc. Dedicated microprocessor controlled exercise resistance machine
US5020795A (en) * 1989-06-07 1991-06-04 Soma Dynamics Corporation Physical therapy and exercise apparatus for body limbs
WO1992013603A1 (fr) * 1991-02-06 1992-08-20 Kai Lindfors Exerciseur
US20110118085A1 (en) * 2006-08-07 2011-05-19 Center for Rotational Exercise, Inc. Concentric and Eccentric Exercising and Training Apparatus and Method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114569932A (zh) * 2022-04-01 2022-06-03 查普曼科技(深圳)有限公司 一种拉力器
CN114569932B (zh) * 2022-04-01 2023-04-18 查普曼科技(深圳)有限公司 一种拉力器

Also Published As

Publication number Publication date
US20150148203A1 (en) 2015-05-28
BR102012011320A2 (pt) 2014-04-15

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