CN202832174U - Crawling ladder - Google Patents
Crawling ladder Download PDFInfo
- Publication number
- CN202832174U CN202832174U CN 201220563071 CN201220563071U CN202832174U CN 202832174 U CN202832174 U CN 202832174U CN 201220563071 CN201220563071 CN 201220563071 CN 201220563071 U CN201220563071 U CN 201220563071U CN 202832174 U CN202832174 U CN 202832174U
- Authority
- CN
- China
- Prior art keywords
- cat ladder
- crawling ladder
- straight
- ladder
- straight shelves
- 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 - Fee Related
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- Ladders (AREA)
Abstract
The utility model discloses a crawling ladder. The crawling ladder comprises crawling ladder crosspieces, crawling ladder straight-pieces, a turning device, an upper baffle and a lower baffle; and the crawling ladder is characterized in that the crawling ladder straight-pieces are arranged on the crawling ladder crosspieces, the turning device is arranged on the crawling ladder straight-pieces, the upper baffle is arranged on the crawling ladder straight-pieces, and the lower baffle is arranged on the crawling ladder straight-pieces. When the crawling ladder is used, the crawling ladder is folded so as to be used as a folding ladder.
Description
Technical field
The utility model relates to a kind of cat ladder, relates in particular to the cat ladder that the doubling of a kind of energy is used when folding step, belongs to the ladder technical field.
Background technology
At present, the cat ladder of known technology all can not doubling, and exist and use single deficiency, before the utility model is not made, without there being the cat ladder of can doubling using when folding step to use, the patent searching document, open without the technical scheme that this technology is new.
Summary of the invention
In order to overcome in the prior art without the use that the cat ladder of can doubling using when folding step is arranged, the purpose of this utility model is for a kind of use of the cat ladder of can doubling using when folding step is provided, to reach the convenient purpose of using.
The technical scheme that the utility model adopts is: be comprised of cat ladder crosspiece, the straight shelves of cat ladder, turning device, upper plate washer, lower baffle, it is characterized in that leaving on the cat ladder crosspiece the straight shelves of cat ladder, leave turning device on the straight shelves of cat ladder, leave plate washer on the straight shelves of cat ladder, leave lower baffle on the straight shelves of cat ladder, during use the cat ladder doubling can be worked as folding step and use.
The beneficial effects of the utility model are simplicity of design, are easy to make, and are easy to use, have practicality.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is doubling schematic diagram of the present utility model.
1. cat ladder crosspieces among Fig. 1 Fig. 2,2. cat ladder is straight grade, and 3. turning device is 4. gone up plate washer, 5. lower baffle.
The specific embodiment
The utility model is comprised of cat ladder crosspiece 1, the straight shelves 2 of cat ladder, turning device 3, upper plate washer 4, lower baffle 5, it is characterized in that leaving on the cat ladder crosspiece 1 the straight shelves 2 of cat ladder, leave turning device 3 on the straight shelves 2 of cat ladder, leave plate washer 4 on the straight shelves 2 of cat ladder, leave lower baffle 5 on the straight shelves 2 of cat ladder, during use the cat ladder doubling can be worked as folding step and use.
Claims (1)
1. cat ladder, it is comprised of cat ladder crosspiece (1), the straight shelves of cat ladder (2), turning device (3), upper plate washer (4), lower baffle (5), it is characterized in that leaving on the cat ladder crosspiece (1) the straight shelves of cat ladder (2), leave turning device (3) on the straight shelves of cat ladder (2), leave plate washer (4) on the straight shelves of cat ladder (2), leave lower baffle (5) on the straight shelves of cat ladder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563071 CN202832174U (en) | 2012-10-30 | 2012-10-30 | Crawling ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220563071 CN202832174U (en) | 2012-10-30 | 2012-10-30 | Crawling ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832174U true CN202832174U (en) | 2013-03-27 |
Family
ID=47943906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220563071 Expired - Fee Related CN202832174U (en) | 2012-10-30 | 2012-10-30 | Crawling ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202832174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
-
2012
- 2012-10-30 CN CN 201220563071 patent/CN202832174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108343373A (en) * | 2018-03-06 | 2018-07-31 | 国网甘肃省电力公司经济技术研究院 | A kind of electrical repair ladder stand |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20131030 |