CN203476189U - Safe herringbone ladder - Google Patents
Safe herringbone ladder Download PDFInfo
- Publication number
- CN203476189U CN203476189U CN201320381245.4U CN201320381245U CN203476189U CN 203476189 U CN203476189 U CN 203476189U CN 201320381245 U CN201320381245 U CN 201320381245U CN 203476189 U CN203476189 U CN 203476189U
- Authority
- CN
- China
- Prior art keywords
- safe
- herringbone ladder
- ladder
- terraced body
- steady pin
- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a safe herringbone ladder. The safe herringbone ladder is characterized in that a fixing rod is articulated at one side of a herringbone ladder body by a rotating shaft, a fixing hook is arranged at the other side of the fixing rod, and a fixing pin matched with the fixing hook is arranged at the other side of the herringbone ladder body. The safe herringbone ladder has simple structure, convenience in use and firm fixing effect and is difficult to turnover and slip, so as to ensure the construction safety; and a construction tool can be hung on the safe herringbone ladder, therefore, the construction convenience is improved.
Description
Technical field
The utility model belongs to building implement field, specifically a kind of safe double ladder.
Background technology
Conventional instrument when double ladder is building operations, common double ladder is all to fix with manpower or with rope, fixes so insecure easy overturning, causes construction safety hidden danger, and wasted manpower, common ladder is placed on smooth ground and easily slips in addition.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of safe double ladder.
A safe double ladder, is characterized in that by rotating shaft, being hinged with fixed bar in a side of terraced body, and the opposite side of fixed bar is provided with stay hook, and the opposite side of terraced body is provided with the steady pin coordinating with stay hook.
Described a kind of safe double ladder, is characterized in that described fixed bar, steady pin have 3 groups, are separately positioned on the upper, middle and lower of terraced body.
Described a kind of safe double ladder, is characterized in that rotating shaft one side that has of described terraced body is also provided with the steady pin coordinating with stay hook.
Described a kind of safe double ladder, is characterized in that the top of described terraced body is provided with hook.
Described a kind of safe double ladder, is characterized in that the bottom of described terraced body is respectively arranged with Slippery proof foot pad.
Safe double ladder of the present utility model, simple in structure, easy to use, fixation, is not easy overturning and slides into, and has guaranteed construction safety, can also hang construction tool, has increased the convenience of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-terraced body; 2-rotating shaft; 3-fixed bar; 4-steady pin; 5-hook; 6-Slippery proof foot pad.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As shown in Figure 1, a kind of safe double ladder of the present utility model, is hinged with fixed bar in a side of terraced body by rotating shaft, and the opposite side of fixed bar is provided with stay hook, and the opposite side of terraced body is provided with the steady pin coordinating with stay hook.Fixed bar, steady pin have 3 groups, are separately positioned on the upper, middle and lower of terraced body.Rotating shaft one side that has of ladder body is also provided with the steady pin coordinating with stay hook.The top of ladder body is provided with hook.The bottom of ladder body is respectively arranged with Slippery proof foot pad.During use, terraced body is opened, by the stay hook of fixed bar being fixed on to fixed ladder on the steady pin of opposite side ladder body, Slippery proof foot pad can play anti-skidding effect, on steady pin and hook, can hang various construction tools, when not using ladder, ladder can be packed up, fixed bar is fixed on the steady pin of homonymy ladder body.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within being all included in protection domain of the present utility model.
Claims (1)
1. a safe double ladder, it is characterized in that by rotating shaft, being hinged with fixed bar in a side of terraced body, the opposite side of fixed bar is provided with stay hook, the opposite side of ladder body is provided with the steady pin coordinating with stay hook, described fixed bar, steady pin have 3 groups, are separately positioned on the upper, middle and lower of terraced body, and rotating shaft one side that has of described terraced body is also provided with the steady pin coordinating with stay hook, the top of described terraced body is provided with hook, and the bottom of described terraced body is respectively arranged with Slippery proof foot pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381245.4U CN203476189U (en) | 2013-06-30 | 2013-06-30 | Safe herringbone ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320381245.4U CN203476189U (en) | 2013-06-30 | 2013-06-30 | Safe herringbone ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476189U true CN203476189U (en) | 2014-03-12 |
Family
ID=50224536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320381245.4U Expired - Lifetime CN203476189U (en) | 2013-06-30 | 2013-06-30 | Safe herringbone ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337647A (en) * | 2016-08-31 | 2017-01-18 | 天津圣金特汽车配件有限公司 | Stable and collection-facilitating climbing stool |
-
2013
- 2013-06-30 CN CN201320381245.4U patent/CN203476189U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337647A (en) * | 2016-08-31 | 2017-01-18 | 天津圣金特汽车配件有限公司 | Stable and collection-facilitating climbing stool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: Expiration and Termination of 39 Volume 2901 Patent on July 18, 2023 Number: 29-01 Volume: 39 |