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WO2007093991A2 - Poignees de traction a angle reglable pour entrainement en salle de gym - Google Patents

Poignees de traction a angle reglable pour entrainement en salle de gym Download PDF

Info

Publication number
WO2007093991A2
WO2007093991A2 PCT/IL2007/000199 IL2007000199W WO2007093991A2 WO 2007093991 A2 WO2007093991 A2 WO 2007093991A2 IL 2007000199 W IL2007000199 W IL 2007000199W WO 2007093991 A2 WO2007093991 A2 WO 2007093991A2
Authority
WO
WIPO (PCT)
Prior art keywords
handles
cogwheels
unit
angle
releasing 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.)
Ceased
Application number
PCT/IL2007/000199
Other languages
English (en)
Other versions
WO2007093991A3 (fr
Inventor
Nir Daniel
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 US12/224,123 priority Critical patent/US20090062091A1/en
Publication of WO2007093991A2 publication Critical patent/WO2007093991A2/fr
Anticipated expiration legal-status Critical
Publication of WO2007093991A3 publication Critical patent/WO2007093991A3/fr
Ceased legal-status Critical Current

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
    • A63B21/4001—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

Definitions

  • the present invention relates to pull handles for gym training apparatus, hi particular this invention relates to device and method for a pulling devise which may allow the angle between the pull handles to be adjusted.
  • handles for pulling training apparatuses exist with fixed angles and the user can choose from the variety of handles the handles which the angle between them suites him the best, and to install them on the training apparatus.
  • a user may have difficulties in finding suitable handles in the variety of existing handles, and the process of choosing the best fitting handles may cause waste of time. It is therefore desired to have a device and method providing adjustable handles which enable every user to adjust the angle between them to his comfort, and which cancel the need for several different handles with different angle.
  • Figure 1 is a partial schematic illustration of a device constructed and operating according to some embodiments of the present invention
  • Figures 2A and 2B are schematic illustrations of a device constructed and operating according to some embodiments of the present invention, without its cover, in locked and in unlocked positions respectively;
  • Figure 3 is a schematic illustration of a device constructed and operating according to some embodiments of the present invention.
  • Figure 4 is a schematic flow chart illustrating the operation of a device constructed and operating according to some embodiments of the present invention
  • the method and device of the present invention disclose handles for a weight pulling device which may allow the angle between the pull handles to be adjusted.
  • FIG 1 is a partial schematic illustration of adjustable pull handles device 10 constructed and operating according to some embodiments of the present invention.
  • Device 10 may be pull handles of a pulling training machine (not shown), and it may be connected to pulling training machine by connection unit 30.
  • Connection unit 30 may be connected to pulling training machine using hole 32.
  • Device 10 may comprise two handles 12.
  • Each handle 12 may comprise a cogwheel 14 at one end of it, where the other end of each handle 12 may be used for gripping and pulling by the user.
  • Cogwheels 14 of handles 12 may be engaged together and may be connected to connection unit 30 by pivots 15 which allow cogwheels 14 to rotate freely together about pivots 15.
  • Device 10 may further comprise two lock/unlock cogged units 16.
  • the cogs of cogged units 16 may engage with the cogs of cogwheels 14 thus locking cogwheels 14 to their position and preventing them from rotating. When cogwheels 14 are locked a certain angle between the handles 12 may be fixed firmly. Each lock/unlock cogged unit 16 may engage to both of cogwheels 14 at the same time. Each lock/unlock cogged unit 16 may be connected to the connection unit 30 by spring 18. Springs 18 may keep the cogged units 16 engaged with cogwheels 14 when springs 18 are at equilibrium. Springs 18 may be connected to connection unit 30 at pivots 17. Lock/unlock cogged units 16 may be limited to move along axis X-X that connects both pivots 17.
  • Lock/unlock cogged units 16 may be pushed away from cogwheels 14 by pushing dowels 19. When lock/unlock cogged units 16 axe pushed away from cogwheels 14 the cogs of the cogged units 16 may depart from the cogs of cogwheels 14, which enables cogwheels 14 to rotate freely together, and therefore enables to change the angle between handles 12.
  • FIGs 2A and 2B are schematic illustrations of adjustable pull handles device 10 constructed and operating according to some embodiments of the present invention, without its cover.
  • Lock/unlock cogged units 16 can be pushed away from cogwheels 14 by separator unit 20 which may be held between two dowels 19.
  • Separator unit 20 enables to change the distance between lock/unlock cogged units 16.
  • Separator unit 20 may be rotated about pivot 21.
  • the distance between lock/unlock cogged units 16 may be such that the cogs of lock/unlock cogged units 16 may engage with the cogs of cogwheels 14 thus locking cogwheels 14 to their position and preventing them from rotating. In this position the angle between the handles 12 may be fixed firmly.
  • FIG 3 is a schematic illustration of adjustable pull handles device 10 operating according to some embodiments of the present invention.
  • Releasing means 22 may be connected to the separator unit 20 (not shown) to facilitate the rotation of separator unit 20.
  • releasing means 22 may be rotated about pivot 21 (not shown), thus activating separator unit 20 and enabling change of the angle between handles 12.
  • the angle between the handles 12 may be fixed firmly.
  • FIG 4 is a schematic flow chart illustrating the operation of device 10 according to some embodiments of the present invention.
  • a user of a training device wishes to re-adjust the angle between handles 12 he may rotate releasing means 22 (step 42).
  • step may be the changing of the angle between handles 12 to the desired angle (step 43) by rotating handles 12 about pivots 15.
  • the user may re-lock handles 12 at their new desired angle (step 44) simply by rotating releasing means back to rest position.
  • the user may continue his workout (step 45) by pulling handles 12.
  • Steps 42-45 may be repeated any time a change in the angle between handles 12 is required or step 46 may be repeated if workout is desired.

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)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Agricultural Machines (AREA)

Abstract

L'invention concerne un dispositif et un procédé permettant de changer un angle entre une paire de poignées de traction utilisées sur une machine d'entraînement. Un module de desserrage rotatif facile à utiliser et se trouvant sur les poignées peut être actionné pour libérer un module de verrouillage enclenchable, afin de permettre un changement d'angle entre la paire de poignées.
PCT/IL2007/000199 2006-02-16 2007-02-13 Poignees de traction a angle reglable pour entrainement en salle de gym Ceased WO2007093991A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/224,123 US20090062091A1 (en) 2006-02-16 2007-02-13 Pull Handles for Gym Training With Adjustable Angle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77367506P 2006-02-16 2006-02-16
US60/773,675 2006-02-16

Publications (2)

Publication Number Publication Date
WO2007093991A2 true WO2007093991A2 (fr) 2007-08-23
WO2007093991A3 WO2007093991A3 (fr) 2009-04-09

Family

ID=38371896

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IL2007/000199 Ceased WO2007093991A2 (fr) 2006-02-16 2007-02-13 Poignees de traction a angle reglable pour entrainement en salle de gym

Country Status (2)

Country Link
US (1) US20090062091A1 (fr)
WO (1) WO2007093991A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019113048A1 (fr) 2017-12-04 2019-06-13 Specialty Fitness Systems, Llc Organe de fixation de câble à angles de prise multiples

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0511890D0 (en) * 2005-06-11 2005-07-20 Duncan David Exercise apparatus
US20140309060A1 (en) * 2013-04-11 2014-10-16 Louis-Georges Dufour Sports training apparatus and method of using same
US10328325B2 (en) * 2016-08-01 2019-06-25 Geno Frugoli Volleyball training aid
KR102171765B1 (ko) * 2019-07-16 2020-10-29 김정원 회전축을 이용한 다각도 근력운동 기구

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US635689A (en) * 1899-01-06 1899-10-24 Joseph D King Adjustable handle-bar.
DE3370307D1 (en) * 1982-04-22 1987-04-23 Bridgestone Cycle Co Adjustable handlebar for bicycle
US5456135A (en) * 1994-05-18 1995-10-10 Li; Min-Tsung Bicycle handlebar assembly with axially rotatable handlebar unit
US5613928A (en) * 1994-08-08 1997-03-25 Laudone; James A. Jointed bar for an exercise machine
US5921902A (en) * 1998-01-29 1999-07-13 M. Michael Carpenter Adjustable handlebar for exercise equipment
US6234042B1 (en) * 1999-03-05 2001-05-22 Sang-Kil An Angle-adjustable bicycle handle assembly
US6945136B2 (en) * 2000-09-06 2005-09-20 Nielsen Peter M Aerodynamic bicycle handlebars
US6364816B1 (en) * 2000-09-26 2002-04-02 Jack Tang Arm-building device
TW507586U (en) * 2001-06-01 2002-10-21 Nian-Tzu Tang Operation mechanism for gymnasium device
CA2601774A1 (fr) * 2005-03-14 2006-09-21 Northeastern University Dispositif manuel de reeducation et d'exercice a resistance variable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019113048A1 (fr) 2017-12-04 2019-06-13 Specialty Fitness Systems, Llc Organe de fixation de câble à angles de prise multiples
EP3720576A4 (fr) * 2017-12-04 2021-03-24 Specialty Fitness Systems, LLC Organe de fixation de câble à angles de prise multiples

Also Published As

Publication number Publication date
WO2007093991A3 (fr) 2009-04-09
US20090062091A1 (en) 2009-03-05

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