KR20080114285A - Rope regulation skipping - Google Patents
Rope regulation skipping Download PDFInfo
- Publication number
- KR20080114285A KR20080114285A KR1020070063684A KR20070063684A KR20080114285A KR 20080114285 A KR20080114285 A KR 20080114285A KR 1020070063684 A KR1020070063684 A KR 1020070063684A KR 20070063684 A KR20070063684 A KR 20070063684A KR 20080114285 A KR20080114285 A KR 20080114285A
- Authority
- KR
- South Korea
- Prior art keywords
- rope
- handle
- skipping
- length
- nut
- Prior art date
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/20—Skipping-ropes or similar devices rotating in a vertical plane
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Abstract
Description
1 is a perspective view of a portion of the present invention cut away.
2 is a side view of a portion of a conventional skipping rope.
3 is an exploded perspective view of the device of the present invention.
The present invention relates to a jump rope exercise device, and more particularly, to a configuration improvement of a rope length device that can arbitrarily adjust the rope length of a jump rope exercise tool.
Conventional rope skipping can adjust the length of the rope is attached to the connecting
As shown in Figs. 1 and 3, the constitution of the present invention includes a groove 2 formed in the periphery of one end of the male pipe body 3 arbitrarily rotating in the hole 2 'bored in the cap 2 of the handle 1. The fastening nut 6 is screwed into the flexible threaded portion 5 formed in the other side of the male threaded tube 4, but is screwed into the central through hole 1 ′ of the handle 1 through the male threaded tube 3. The end of the string (7) is fitted to be fixed.
Reference numeral 8 denotes a space 6 'between the leading end face of the handle 1 and the inner surface of the cap 2, the inner inclined portion 3' of the nut 6, the male threaded body 3 and the hole of the cap 2 ( A fixing screw for fluidly fixing to 2 ').
The threaded portion 5 of the male threaded pipe body 3 of the present invention has a cutout portion 5 ', which is stretchable, and the nut 6, which is screwed thereto, is formed with an inner inclined portion 6', so that the nut 6 Tighten), and the threaded portion (5) of the male threaded tube (3) is compressed to tighten the string (7) and loosen the nut (6) loosen the threaded portion (5) of the male threaded tube (3) to loosen the string (7).
That is, the end portion of the string 7 which is inserted into the central through hole 1 ′ of the handle 1 through the male threaded pipe 3 is tightly snapped onto the threaded portion 5 of the male threaded pipe 3 by tightening the nut 6. The line 7 will not fall out.
When adjusting the length of this line (7) according to the user's height, loosen the nut (6) and loosen the line (7) that was tightly held by the threaded part (5). (7) The length can be adjusted. When the length of the string is properly adjusted, tighten the nut 6 again. Such a jump rope exercise device of the present invention, the male screw pipe (3) is violently shaken when jumping rope, the groove portion (4) formed at one end of the male screw pipe (3) can be arbitrarily rotated in the hole (2 ') of the cap (2) In addition, the fixing screw 3 'fitted to one end of the male threaded tube 3 is located in a relatively large space 6' formed between the tip of the handle 1 and the inner surface of the cap 2, There is no fear of twisting the line (7) when rope skipping.
The central through hole 1 ′ of the handle 1 into which the end of the string 7 is inserted here is wide enough to allow the end of the string 7 to flow.
The jump rope exercise device of the present invention is extremely simple in the configuration of the connection portion is not only easy to operate, but also does not need to adjust the length of the rope by folding the line as in the prior art, the feeling of use and good at the same time do not hurt the hand.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070063684A KR20080114285A (en) | 2007-06-27 | 2007-06-27 | Rope regulation skipping |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070063684A KR20080114285A (en) | 2007-06-27 | 2007-06-27 | Rope regulation skipping |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080114285A true KR20080114285A (en) | 2008-12-31 |
Family
ID=40371410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070063684A KR20080114285A (en) | 2007-06-27 | 2007-06-27 | Rope regulation skipping |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20080114285A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477279B1 (en) * | 2013-07-11 | 2014-12-30 | 강판규 | jumping rope |
-
2007
- 2007-06-27 KR KR1020070063684A patent/KR20080114285A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477279B1 (en) * | 2013-07-11 | 2014-12-30 | 강판규 | jumping rope |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Withdrawal due to no request for examination |