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EP2239020A1 - Dispositif d'exercice ajustable au poids - Google Patents

Dispositif d'exercice ajustable au poids Download PDF

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Publication number
EP2239020A1
EP2239020A1 EP09157688A EP09157688A EP2239020A1 EP 2239020 A1 EP2239020 A1 EP 2239020A1 EP 09157688 A EP09157688 A EP 09157688A EP 09157688 A EP09157688 A EP 09157688A EP 2239020 A1 EP2239020 A1 EP 2239020A1
Authority
EP
European Patent Office
Prior art keywords
shank
weights
exercise device
narrowed neck
neck segment
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Withdrawn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
EP09157688A
Other languages
German (de)
English (en)
Inventor
Paul Chen
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 EP09157688A priority Critical patent/EP2239020A1/fr
Publication of EP2239020A1 publication Critical patent/EP2239020A1/fr
Withdrawn legal-status Critical Current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
    • A63B21/06—User-manipulated weights
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • A63B21/0728—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with means for fixing weights on bars, i.e. fixing olympic discs or bumper plates on bar-bells or dumb-bells
    • 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
    • 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
    • A63B21/06—User-manipulated weights
    • A63B21/072—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle
    • A63B21/075—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle with variable weights, e.g. weight systems with weight selecting means for bar-bells or dumb-bells

Definitions

  • the invention relates to a weight adjustable exercise device, such as dumbbell, barbell or kettlebell, including a number of weights easily attached to or disengaged from the weight carrier.
  • Typical dumbbells, barbells or kettlebells comprise a number of weights to be attached to the ends of the handle. However, the weights may not be easily and quickly assembled onto the handle.
  • the invention provides a weight adjustable exercise device according to claim 1.
  • Advantageous embodiments are laid down in further claims.
  • a casing 21 is attached to each base plate 20 with latches or fasteners 22.
  • a number of U-shaped weights 30 each include a slot 31 for receiving the narrowed neck segment 17 and for allowing the weights 30 to be easily attached to and disengaged from the shank 10, the slots 31 of the weights 30 include a width no less than the narrowed neck segment 17, but smaller than the outer diameter of the shank 10 for engaging with only the narrowed neck segment 17.
  • the weights 30 each include an enlarged opening 32 formed in the middle or central portion and communicating with the slot 31, and having a width or inner diameter greater than that of the slots 31 and no less than the outer diameter of the shank 10 for receiving the shank 10, for preventing the weights 30 from being disengaged from the shank 10 when the weights 30 are offset from the narrowed neck segment 17.
  • the weights 30 each include a wide open end 33 for guiding the narrowed neck segment 17 into the slots 31 of the weights 30.
  • a fastener or lock nut 40 includes an inner thread 41 for engaging with the outer thread 11 of the shank 10 and for engaging with the weights 30 after the weights 30 have been engaged onto the shank 10 and after the weights 30 have been disengaged or offset from the narrowed neck segment 17 ( FIG. 2 ), in order to stably anchor or secure the weights 30 to the shank 10.
  • the selected number of the weights 30 may be easily and quickly engaged onto the shank 10 by engaging the narrowed neck segment 17 into the slots 31 of the weights 30, and the weights 30 may then be disengaged from the narrowed neck segment 17 and retained on the shank 10.
  • the lock nut 40 may then be engaged with the weights 30 for stably locking and securing the weights 30 to the shank 10.
  • the shank 10 and the weights 30 may be used as a dumbbell or a barbell, or a kettlebell ( FIG. 6 ) which include a hand grip 19 and a notch 16 or a narrowed neck segment 17 formed on one end 18 of the shank 101, and distal to the end portion 14 of the shank 101.

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)
  • Cookers (AREA)
EP09157688A 2009-04-09 2009-04-09 Dispositif d'exercice ajustable au poids Withdrawn EP2239020A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09157688A EP2239020A1 (fr) 2009-04-09 2009-04-09 Dispositif d'exercice ajustable au poids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09157688A EP2239020A1 (fr) 2009-04-09 2009-04-09 Dispositif d'exercice ajustable au poids

Publications (1)

Publication Number Publication Date
EP2239020A1 true EP2239020A1 (fr) 2010-10-13

Family

ID=41056790

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09157688A Withdrawn EP2239020A1 (fr) 2009-04-09 2009-04-09 Dispositif d'exercice ajustable au poids

Country Status (1)

Country Link
EP (1) EP2239020A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2024437B1 (nl) * 2019-12-12 2021-09-01 Ertelte Beheer B V Trainingsapparaat

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496240A (en) 1995-01-30 1996-03-05 Damm; Tony E. Arm exercise device
US5827157A (en) 1997-09-30 1998-10-27 Lee; Te-Yuan Arm muscle exerciser
WO2008039013A1 (fr) 2006-09-29 2008-04-03 Shin Heung Co., Ltd. Appareil d'exercice

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5496240A (en) 1995-01-30 1996-03-05 Damm; Tony E. Arm exercise device
US5827157A (en) 1997-09-30 1998-10-27 Lee; Te-Yuan Arm muscle exerciser
WO2008039013A1 (fr) 2006-09-29 2008-04-03 Shin Heung Co., Ltd. Appareil d'exercice

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2024437B1 (nl) * 2019-12-12 2021-09-01 Ertelte Beheer B V Trainingsapparaat

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