CN202850841U - Circular ladder - Google Patents
Circular ladder Download PDFInfo
- Publication number
- CN202850841U CN202850841U CN 201220582751 CN201220582751U CN202850841U CN 202850841 U CN202850841 U CN 202850841U CN 201220582751 CN201220582751 CN 201220582751 CN 201220582751 U CN201220582751 U CN 201220582751U CN 202850841 U CN202850841 U CN 202850841U
- Authority
- CN
- China
- Prior art keywords
- ladder
- circular
- rank
- described round
- utility
- 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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Abstract
The utility model discloses a circular ladder which structurally comprises a ladder frame and circular steps, wherein the ladder frame is trifurcate-shaped, and the circular steps are arranged on the ladder frame; and multiple circular steps are provided, and the circular steps are progressively increased in a stair-step mode.
Description
Technical field
The utility model relates to a kind of ladder, relates in particular to a kind of circular ladder.
Background technology
Traditional ladder all is square, causes many times inconvenient.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of circular ladder, and it is simple in structure, and is easy to operate.
In order to solve above technical problem, the technical solution of the utility model is as follows:
A kind of circular ladder, its structure comprise ladder and circle rank, and it is three forked that described ladder is, and described round rank are circular, and described round rank are installed on the described ladder; Described round rank have a plurality of, and described round rank are stepped upwards to be increased progressively.
Description of drawings
Fig. 1 is the structure chart of the utility model embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, its structure of the utility model comprises ladder 1 and circle rank 2, and it is three forked that ladder 1 is, and circle rank 2 are circular, and circle rank 2 are installed on the ladder 1; Circle rank 2 have a plurality of, and circle rank 2 are stepped upwards to be increased progressively.
Claims (1)
1. circular ladder is characterised in that: its structure comprises ladder (1) and justifies rank (2), and it is three forked that described ladder (1) is, and described round rank (2) are circular, and described round rank (2) are installed on the described ladder (1); Described round rank (2) have a plurality of, and described round rank (2) are stepped upwards to be increased progressively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582751 CN202850841U (en) | 2012-11-07 | 2012-11-07 | Circular ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220582751 CN202850841U (en) | 2012-11-07 | 2012-11-07 | Circular ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202850841U true CN202850841U (en) | 2013-04-03 |
Family
ID=47982052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220582751 Expired - Fee Related CN202850841U (en) | 2012-11-07 | 2012-11-07 | Circular ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202850841U (en) |
-
2012
- 2012-11-07 CN CN 201220582751 patent/CN202850841U/en not_active Expired - Fee Related
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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: 20130403 Termination date: 20131107 |