CN105201393A - Ladder easy to store - Google Patents
Ladder easy to store Download PDFInfo
- Publication number
- CN105201393A CN105201393A CN201510594871.5A CN201510594871A CN105201393A CN 105201393 A CN105201393 A CN 105201393A CN 201510594871 A CN201510594871 A CN 201510594871A CN 105201393 A CN105201393 A CN 105201393A
- Authority
- CN
- China
- Prior art keywords
- ladder
- store
- rods
- rotating shaft
- montant
- 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
Abstract
The invention relates to the technical field of climbing tools, in particular to a ladder easy to store. The ladder comprises vertical rods on the two sides and cross rods between the vertical rods, each vertical rod is composed of multiple segments of branch rods, the branch rods are fixedly connected with one another through rotating shafts, and one end of each rotating shaft is provided with a locking bolt. The ladder easy to store is simple in structure, convenient to operate and capable of achieving winding storage of the ladder, reducing the occupied space and effectively improving the using efficiency of the ladder.
Description
Technical field
The present invention relates to climbing tool technical field, especially a kind of easily contained ladder.
Background technology
Ladder adopts high-strength aluminum alloy material to be made, and lightweight, intensity is high, greatly facilitate the operation intensity of constructor, but ladder structure is fixed, and takes up room larger, and difficult storage is placed.
Summary of the invention
In order to overcome existing above-mentioned deficiency, the invention provides a kind of easily contained ladder.
The technical solution adopted for the present invention to solve the technical problems is: a kind of easily contained ladder, comprises the cross bar between both sides montant and montant, and montant is made up of some sections points of bars, and be fixedly connected with by rotating shaft between point bar, rotating shaft one end is provided with lock bolt.
The invention has the beneficial effects as follows, structure is simple, easy to operate, realizes the being collected in winding manner of ladder, reduces to take up room, and effectively improves ladder service efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
1. montants, 2. cross bar in figure, 3. point bar, 4. rotating shaft, 5. lock bolt.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention, a kind of easily contained ladder, comprises the cross bar 2 between both sides montant 1 and montant 1, and montant 1 is made up of some sections points of bars 3, and be fixedly connected with by rotating shaft 4 between point bar 3, rotating shaft 4 one end is provided with lock bolt 5.
After finishing using, winding ladder, both sides divide bar 3 to turn folding winding by rotating shaft 4, during use, a point bar 3 is straightened, is located, prevent from use rotating by lock bolt 5.
More than illustrate just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, when not departing from the spirit and scope that claims limit; many amendments, change or equivalence can be made, but all will fall within the scope of protection of the present invention.
Claims (1)
1. an easily contained ladder, comprise the cross bar (2) between both sides montant (1) and montant (1), it is characterized in that, described montant (1) is made up of some sections points of bars (3), divide between bar (3) and be fixedly connected with by rotating shaft (4), rotating shaft (4) one end is provided with lock bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594871.5A CN105201393A (en) | 2015-09-18 | 2015-09-18 | Ladder easy to store |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594871.5A CN105201393A (en) | 2015-09-18 | 2015-09-18 | Ladder easy to store |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105201393A true CN105201393A (en) | 2015-12-30 |
Family
ID=54949306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594871.5A Pending CN105201393A (en) | 2015-09-18 | 2015-09-18 | Ladder easy to store |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105201393A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2503240A1 (en) * | 1981-04-07 | 1982-10-08 | Zenhaeusern Heinrich | Manhole entry ladder fixture mechanism - has ball flange bracket with flange turning freely in cylindrical ball bed |
| CN2174557Y (en) * | 1993-09-13 | 1994-08-17 | 林宗平 | Portable folding aluminium ladder |
| CN2823522Y (en) * | 2005-07-27 | 2006-10-04 | 天津市金锚科技发展有限公司 | Folding hinging structure of ladder |
| CN202064813U (en) * | 2011-04-11 | 2011-12-07 | 庄钧婷 | Folding dual-purpose ladder |
| CN202531009U (en) * | 2012-04-07 | 2012-11-14 | 冯雪松 | Foldable ladder |
-
2015
- 2015-09-18 CN CN201510594871.5A patent/CN105201393A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2503240A1 (en) * | 1981-04-07 | 1982-10-08 | Zenhaeusern Heinrich | Manhole entry ladder fixture mechanism - has ball flange bracket with flange turning freely in cylindrical ball bed |
| CN2174557Y (en) * | 1993-09-13 | 1994-08-17 | 林宗平 | Portable folding aluminium ladder |
| CN2823522Y (en) * | 2005-07-27 | 2006-10-04 | 天津市金锚科技发展有限公司 | Folding hinging structure of ladder |
| CN202064813U (en) * | 2011-04-11 | 2011-12-07 | 庄钧婷 | Folding dual-purpose ladder |
| CN202531009U (en) * | 2012-04-07 | 2012-11-14 | 冯雪松 | Foldable ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |