CA3049012C - Dispositif et methode de selection de poids d'exercice - Google Patents

Dispositif et methode de selection de poids d'exercice Download PDF

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Publication number
CA3049012C
CA3049012C CA3049012A CA3049012A CA3049012C CA 3049012 C CA3049012 C CA 3049012C CA 3049012 A CA3049012 A CA 3049012A CA 3049012 A CA3049012 A CA 3049012A CA 3049012 C CA3049012 C CA 3049012C
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CA
Canada
Prior art keywords
arm
pin
weight
selection
exercise machine
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
CA3049012A
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English (en)
Other versions
CA3049012A1 (fr
Inventor
Jeffrey Owen Meredith
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
Priority claimed from US15/404,109 external-priority patent/US10398920B2/en
Application filed by Individual filed Critical Individual
Publication of CA3049012A1 publication Critical patent/CA3049012A1/fr
Application granted granted Critical
Publication of CA3049012C publication Critical patent/CA3049012C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A63B21/00058—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
    • A63B21/00072—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve by changing the length of a lever
    • 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
    • A63B21/0615—User-manipulated weights pivoting about a fixed horizontal fulcrum
    • A63B21/0616—User-manipulated weights pivoting about a fixed horizontal fulcrum with an adjustable moment
    • 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
    • A63B21/15—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

Landscapes

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

Abstract

La présente invention concerne un dispositif pour conférer une force de résistance à un composant d'exercice connecté. Le dispositif comprend un cadre supportant de manière pivotante un bras de sélection qui comprend un poids raccordé au bras de sélection par un bras à goupille. Le poids confère une force résistant à la rotation du bras de sélection par un élément flexible en prise avec le composant d'exercice. L'ajustement de l'engagement d'une extrémité du bras à goupille à un chemin d'engagement arqué le long du bras de sélection permet d'ajuster le gain mécanique et la force de résistance.
CA3049012A 2017-01-11 2018-01-09 Dispositif et methode de selection de poids d'exercice Active CA3049012C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/404,109 US10398920B2 (en) 2014-02-26 2017-01-11 Exercise weight selection device and method
US15/404,109 2017-01-11
PCT/US2018/012905 WO2018132354A1 (fr) 2017-01-11 2018-01-09 Dispositif et méthode de sélection de poids d'exercice

Publications (2)

Publication Number Publication Date
CA3049012A1 CA3049012A1 (fr) 2018-07-19
CA3049012C true CA3049012C (fr) 2022-03-01

Family

ID=62839730

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3049012A Active CA3049012C (fr) 2017-01-11 2018-01-09 Dispositif et methode de selection de poids d'exercice

Country Status (6)

Country Link
EP (1) EP3568216B1 (fr)
CN (1) CN110225784B (fr)
BR (1) BR112019014129B1 (fr)
CA (1) CA3049012C (fr)
ES (1) ES2984500T3 (fr)
WO (1) WO2018132354A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112957660B (zh) * 2021-02-23 2022-02-01 江西美达文体器材有限公司 一种多功能智能健身器械

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011404C2 (de) * 1980-03-25 1985-07-11 Hermann Josef 5521 Ferschweiler Becker Kraftsporttrainingsgerät zum Trainieren der menschlichen Muskelkraft
US4863161A (en) * 1985-04-22 1989-09-05 Telle Jerome R Exercise isokinetic apparatus
US5263914A (en) 1990-04-04 1993-11-23 Loredan Biomedical, Inc. Weight machine
US6652429B2 (en) * 2001-07-31 2003-11-25 Nautilus, Inc. Exercise machine with controllable resistance
US6652426B2 (en) * 2001-11-08 2003-11-25 Clayton R. Carter Exercise Machine
US6685607B1 (en) * 2003-01-10 2004-02-03 Icon Ip, Inc. Exercise device with resistance mechanism having a pivoting arm and a resistance member
US7537552B2 (en) 2003-08-25 2009-05-26 Icon Ip, Inc. (State Of Delaware) Exercise device with centrally mounted resistance rod and automatic weight selector apparatus
US8323158B2 (en) 2003-06-27 2012-12-04 Keiser Corporation Exercise apparatus using weight and pneumatic resistances
US7758479B2 (en) * 2004-07-22 2010-07-20 Husted Royce H Loading device for exercise machines
BRPI0602990A (pt) * 2006-07-21 2008-03-11 Juliao Martins Castello Neto aparelho de agachamento sem compressão da coluna vertebral
US7871357B2 (en) 2007-12-20 2011-01-18 Precor Incorporated Weight stack selector
WO2011123716A1 (fr) * 2010-03-31 2011-10-06 Nautilus, Inc. Pile de poids sélectionnables
US8740760B2 (en) * 2012-11-05 2014-06-03 Ryan John York Pivoting twin arm support for free weights
US9713738B2 (en) * 2013-03-20 2017-07-25 Blbw Ag Apparatus for exercising the muscles
WO2015130988A1 (fr) * 2014-02-26 2015-09-03 Meredith Jeffrey Owen Dispositif et procédé de sélection de poids d'exercice
US10398920B2 (en) * 2014-02-26 2019-09-03 Jeffrey Owen Meredith Exercise weight selection device and method

Also Published As

Publication number Publication date
WO2018132354A1 (fr) 2018-07-19
ES2984500T3 (es) 2024-10-29
EP3568216C0 (fr) 2024-03-06
CN110225784A (zh) 2019-09-10
CA3049012A1 (fr) 2018-07-19
BR112019014129A2 (pt) 2020-02-11
CN110225784B (zh) 2021-05-11
EP3568216A1 (fr) 2019-11-20
EP3568216B1 (fr) 2024-03-06
BR112019014129B1 (pt) 2023-12-19
EP3568216A4 (fr) 2020-12-16

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