CN101077444A - Parallel bars with adjustable width - Google Patents
Parallel bars with adjustable width Download PDFInfo
- Publication number
- CN101077444A CN101077444A CN 200710015083 CN200710015083A CN101077444A CN 101077444 A CN101077444 A CN 101077444A CN 200710015083 CN200710015083 CN 200710015083 CN 200710015083 A CN200710015083 A CN 200710015083A CN 101077444 A CN101077444 A CN 101077444A
- Authority
- CN
- China
- Prior art keywords
- parallel
- parallel bars
- bars
- pair
- base
- 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.)
- Pending
Links
Images
Landscapes
- Supports For Plants (AREA)
Abstract
The width adjustable parallel bars are one kind of body building equipment suitable for sporters of different ages. The width adjustable parallel bars include one pair of parallel bases, one pair of parallel horizontal bars, and uprights for fixing the horizontal bars on the bases. The bases have dovetail grooves perpendicular to the horizontal bars, the uprights have slide blocks in the lower ends for fitting the dovetail grooves, and the slide block has through hole with adjusting bolt inside it. The width adjustable parallel bars are suitable for use in schools.
Description
Technical field
The present invention relates to a kind of body-building apparatus, relate to a kind of parallel bars of adjustable-width specifically.
Background technology
Present space between the parallel bars is all fixed, and the people that can not be fit to many age brackets uses.
Summary of the invention
In order to address the above problem the inconvenience that brings, the purpose of this invention is to provide a kind of parallel bars of adjustable-width, it is non-adjustable mainly to solve existing space between the parallel bars, the problem that end user's age bracket is narrow.
Technical scheme of the present invention is: the parallel bars of adjustable-width, the base that comprises pair of parallel, the horizon bar of pair of parallel, horizon bar is fixed on the base by column, it is characterized in that be provided with the dovetail groove perpendicular to horizon bar in the described base, column lower end is provided with the slide block that is positioned at dovetail groove and cooperates with dovetail groove, two ends at slide block are provided with tapped through hole, regulate bolt and are positioned at tapped through hole.
The invention has the beneficial effects as follows: can regulate the width of parallel bars according to user's demand, the sporter who is fit to an age bracket uses.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is the profile of base.
Among the figure: 1 base, 2 slide blocks, 3 dovetail grooves, 4 regulate bolt, 5 horizon bars, 6 columns.
The specific embodiment
As shown in the figure.
The present invention includes the base 1 of pair of parallel, the horizon bar 5 of pair of parallel, horizon bar 5 is fixed on the base by four vertical pillars 6, be provided with the dovetail groove 3 of vertical-horizontal thick stick in the described base, column lower end is provided with the slide block 2 that is positioned at dovetail groove and cooperates with dovetail groove, two ends at slide block are provided with tapped through hole, regulate bolt 4 and are positioned at tapped through hole.Can regulate the width of parallel bars according to user's demand, the sporter who is fit to an age bracket uses.
Claims (1)
1, the parallel bars of adjustable-width, the base that comprises pair of parallel, the horizon bar of pair of parallel, horizon bar is fixed on the base by column, it is characterized in that be provided with the dovetail groove perpendicular to horizon bar in the described base, column lower end is provided with the slide block that is positioned at dovetail groove and cooperates with dovetail groove, two ends at slide block are provided with tapped through hole, regulate bolt and are positioned at tapped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015083 CN101077444A (en) | 2007-06-29 | 2007-06-29 | Parallel bars with adjustable width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710015083 CN101077444A (en) | 2007-06-29 | 2007-06-29 | Parallel bars with adjustable width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101077444A true CN101077444A (en) | 2007-11-28 |
Family
ID=38905211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710015083 Pending CN101077444A (en) | 2007-06-29 | 2007-06-29 | Parallel bars with adjustable width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101077444A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187296A (en) * | 2018-01-15 | 2018-06-22 | 陕西师范大学 | A kind of portable back muscle trainer |
| CN108721825A (en) * | 2018-06-11 | 2018-11-02 | 潍坊科技学院 | A kind of sports instructional device |
-
2007
- 2007-06-29 CN CN 200710015083 patent/CN101077444A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187296A (en) * | 2018-01-15 | 2018-06-22 | 陕西师范大学 | A kind of portable back muscle trainer |
| CN108721825A (en) * | 2018-06-11 | 2018-11-02 | 潍坊科技学院 | A kind of sports instructional device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204581897U (en) | A kind of spiral outdoor waist shoulder masseur | |
| CN101077444A (en) | Parallel bars with adjustable width | |
| CN204192159U (en) | Music notation exhibiting device | |
| CN201058196Y (en) | Parallel bars with adjustable width | |
| CN203209080U (en) | Erector for chemical experiment teaching | |
| CN205513707U (en) | Lifting display shelf | |
| CN204151860U (en) | Portable shower bracket slide bar structure | |
| CN202699966U (en) | Leg pressing rack | |
| CN203183708U (en) | Hurdle frame for physical education | |
| CN205788998U (en) | Marketing training publicity board | |
| CN203123459U (en) | Vertical type lumbar muscle stretching fitness equipment | |
| CN205053261U (en) | Light -duty trapezoidal easel | |
| CN202664842U (en) | Support for drawing board | |
| CN202882535U (en) | Novel tent frame | |
| CN205612676U (en) | Novel medical shallow of combination formula | |
| CN218046268U (en) | Body-building apparatus for arm strength exercise | |
| CN203663345U (en) | Multifunctional treadmill | |
| CN204261270U (en) | A kind of adjustable pressing-leg device | |
| CN204857169U (en) | Guitar effect ware support | |
| CN209564578U (en) | A kind of arm-strength exercising device easy to use | |
| CN201870128U (en) | Easel | |
| CN203689720U (en) | Elevation-type displayer for teaching | |
| CN203060690U (en) | Novel sit-up rack for outdoor exercise | |
| CN202990189U (en) | Multifunctional frame curtain corner | |
| CN202942590U (en) | Fitness equipment convenient to use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |