KR20170050795A - Variable length exercise stick - Google Patents

Variable length exercise stick Download PDF

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Publication number
KR20170050795A
KR20170050795A KR1020150152740A KR20150152740A KR20170050795A KR 20170050795 A KR20170050795 A KR 20170050795A KR 1020150152740 A KR1020150152740 A KR 1020150152740A KR 20150152740 A KR20150152740 A KR 20150152740A KR 20170050795 A KR20170050795 A KR 20170050795A
Authority
KR
South Korea
Prior art keywords
moving
present
length
rod
rods
Prior art date
Application number
KR1020150152740A
Other languages
Korean (ko)
Inventor
박성원
Original Assignee
박성원
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 박성원 filed Critical 박성원
Priority to KR1020150152740A priority Critical patent/KR20170050795A/en
Publication of KR20170050795A publication Critical patent/KR20170050795A/en

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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
    • 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
    • A63B21/0722—Dumb-bells, bar-bells or the like, e.g. weight discs having an integral peripheral handle transformable, e.g. from dumb-bell to bar-bell
    • 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
    • A63B21/0726—Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
    • 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
    • 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

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)
  • Fishing Rods (AREA)
  • Rehabilitation Tools (AREA)

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a variable-length type moving rod, and is intended to freely adjust the length of a moving rod according to a user's need.
That is, in the present invention, the moving bar comprises two or more moving rods, and a coupling device 20 for extending and connecting the moving rods to one side of the moving rods.
Accordingly, the present invention enables efficient use of the length of the exercise rod according to the user's need, and efficient storage by separating and storing a problem that occupies a lot of space at the time of storage.

Description

Variable length exercise stick

The present invention relates to a variable-length type motion rod, and more particularly, to a variable-length type motion rod, which comprises at least two motion rods and a joint device for extending the motion rods to one side of the motion rods, So that they can be used freely.

Generally, the exercise rod is a workout mechanism in which a user puts a weight weight on a fixed exercise rod and fixes it with a fixing nut.

The moving rod as described above is composed of a moving rod and a fixing nut.

The above-mentioned exercise rod is a user putting a weight on a rod having a predetermined length and fixing it with a fixing nut.

However, there is a problem in that the length of the conventional moving rod can not be adjusted.

In addition, there is a problem that storage is inconvenient because the length can not be adjusted.

Accordingly, the present invention can solve the problem that the length of the moving rod can not be adjusted and that the length can not be adjusted, which is inconvenient for storage.

That is, according to the present invention, there is provided a moving bar comprising two or more moving rods, and a coupling device for extending and connecting the moving rods to one side of the moving rods.

Accordingly, the present invention comprises two or more moving rods, and a coupling device for extending and connecting the moving rods to one side of the moving rods, so that the length of the moving rods can be freely adjusted according to the user's needs.

FIG. 1 is a view showing a stereoscopic resolution before one embodiment of the present invention
2 is a front view showing an embodiment of the present invention.
Fig. 3 is a diagram showing a stereoscopic view showing an embodiment of the present invention

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

That is, according to the present invention, there is provided a movement rod constituted by a fixing nut (40) preventing the weight weight (50) coupled with the movement rod (11) from being separated from the movement rod (11) And a coupling device 20 for extending and connecting the moving block 11 to one side.

The joint device 20 includes a joint body 21 formed of a tubular body and a female screw portion 22 formed on inner surfaces of both sides of the joint body 21 to be engaged with a male screw portion 12 formed on the armature 11, And a safety pin 30 coupled to the stabilizing fixing hole formed through the coupling body 21 and the male screw portion 12.

Hereinafter, the application process of the present invention will be described.

As described above, when the present invention is applied to a moving rod comprising two or more moving rods 11 and a coupling device 20 for extending and connecting the moving rods 11 to one side of the moving rods 11, The length of the moving bar 11 of the moving bar can be easily adjusted according to the user's need.

In the embodiment of the present invention, the joint device 20 includes a joint body 21 formed of a tubular body, a female screw 21 formed on inner surfaces of both sides of the joint body 21 to be engaged with the male screw portion 12 formed on the armature 11, And the safety pin 30 coupled to the stationary fixing hole formed through the coupling part 22 and the coupling body 21 and the male screw part 12, So that the threaded connection state can be stably maintained by the safety pin 30 and the use stability is improved.

On the other hand, it is possible to separate and store problems that occupy a lot of space at the time of storage, thereby enabling efficient storage.

11:
12: Male threads
20: Coupling device
21: Joint body
22: Female threads
30: Safety pin
40: Fixing nut
50: weight weight

Claims (2)

For a moving rod;
Characterized in that it comprises two or more moving bodies (11), and a jointing device (20) for extending and connecting the moving bodies (11) to one side of the moving body (11).

The method of claim 1, further comprising:
The joint device 20 includes a joint body 21 formed of a tubular body and a female screw portion 22 formed on inner surfaces of both sides of the joint body 21 and coupled with the male screw portion 12 formed on the moveable bar body 11, And a safety pin (30) coupled to the stabilizing fixing hole formed in the through hole (21) and the male screw part (12).
KR1020150152740A 2015-10-31 2015-10-31 Variable length exercise stick KR20170050795A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150152740A KR20170050795A (en) 2015-10-31 2015-10-31 Variable length exercise stick

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150152740A KR20170050795A (en) 2015-10-31 2015-10-31 Variable length exercise stick

Publications (1)

Publication Number Publication Date
KR20170050795A true KR20170050795A (en) 2017-05-11

Family

ID=58741358

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150152740A KR20170050795A (en) 2015-10-31 2015-10-31 Variable length exercise stick

Country Status (1)

Country Link
KR (1) KR20170050795A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200080960A (en) * 2018-12-27 2020-07-07 상명대학교 천안산학협력단 Multi-babel for multipurpose exercise
US11857826B2 (en) 2018-07-18 2024-01-02 Abraham Freig Versatile weight bar assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11857826B2 (en) 2018-07-18 2024-01-02 Abraham Freig Versatile weight bar assembly
KR20200080960A (en) * 2018-12-27 2020-07-07 상명대학교 천안산학협력단 Multi-babel for multipurpose exercise

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