CN201196019Y - Single vertical ladder - Google Patents
Single vertical ladder Download PDFInfo
- Publication number
- CN201196019Y CN201196019Y CNU2008200872804U CN200820087280U CN201196019Y CN 201196019 Y CN201196019 Y CN 201196019Y CN U2008200872804 U CNU2008200872804 U CN U2008200872804U CN 200820087280 U CN200820087280 U CN 200820087280U CN 201196019 Y CN201196019 Y CN 201196019Y
- Authority
- CN
- China
- Prior art keywords
- ladder
- single straight
- utility
- model
- dimpled grain
- 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 single straight ladder, which belongs to the technical field of ladders and comprises ladder handrails and cross supports, and non-slip concave lines are arranged on the outer surfaces of the ladder handrails. The utility model has the advantages of simple structure, low cost and good non-slip effect.
Description
Technical field
The utility model discloses a kind of single straight ladder, belong to the ladder technical field.
Background technology
Ladder is the common tool of ascend operation, especially for tradesmans such as interior decoration, the electric installation and maintenance instrument that is absolutely necessary, and the security performance of ladder is vital for the user of service, because be directly connected to user of service's personal safety problem.At present, existing ladder in use, the problem of easy appearance is that non-skid property is not ideal enough, easily causes casualties.Though, having the ladder that much on foot of ladder, has increased frictional force on the market, effect still is not ideal enough.
The utility model content
In order to address the above problem, the utility model provides a kind of single straight ladder of simple in structure, good antiskid effect.
To achieve these goals, the technical scheme that the utility model adopted is: a kind of single straight ladder, comprise ladder side and stull, and the external surface of described ladder side offers anti-skidding dimpled grain.The setting of anti-skidding dimpled grain, increased ladder side and lean on frictional force between the object, played certain anti-skidding effect, improved the whole non-skid property of single straight ladder.
As the further setting of such scheme, described anti-skidding dimpled grain is well shape or point-like.
Described anti-skidding dimpled grain is arranged on the upper end of ladder side.
On the foot of ladder of described ladder side rubber cover is installed.
The utility model single straight ladder is simple in structure, and cost is low, good antiskid effect.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model single straight ladder.
The specific embodiment
As shown in Figure 1, the utility model single straight ladder comprises ladder side 1 and stull 2, on the foot of ladder 4 of ladder side 1 rubber cover 5 is installed, and the upper end external surface of ladder side 1 offers anti-skidding dimpled grain 3.Wherein, anti-skidding dimpled grain 3 is well shape, also can select for use point-like or other to have the shape of certain anti-skidding effect certainly.
When the utility model single straight ladder uses, ladder side 1 part that is provided with anti-skidding dimpled grain 3 is got final product as leaning on point.
Claims (4)
1. a single straight ladder comprises ladder side (1) and stull (2), and it is characterized in that: the external surface of described ladder side (1) offers anti-skidding dimpled grain (3).
2. according to the described single straight ladder of claim 1, it is characterized in that: described anti-skidding dimpled grain (3) is well shape or point-like.
3. according to the described single straight ladder of claim 1, it is characterized in that: described anti-skidding dimpled grain (3) is arranged on the upper end of ladder side (1).
4. according to the described single straight ladder of claim 1, it is characterized in that: on the foot of ladder (4) of described ladder side (1) rubber cover (5) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200872804U CN201196019Y (en) | 2008-05-22 | 2008-05-22 | Single vertical ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200872804U CN201196019Y (en) | 2008-05-22 | 2008-05-22 | Single vertical ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196019Y true CN201196019Y (en) | 2009-02-18 |
Family
ID=40415655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200872804U Expired - Fee Related CN201196019Y (en) | 2008-05-22 | 2008-05-22 | Single vertical ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196019Y (en) |
-
2008
- 2008-05-22 CN CNU2008200872804U patent/CN201196019Y/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: 20090218 Termination date: 20130522 |