CN201297122Y - Electrician ladder - Google Patents
Electrician ladder Download PDFInfo
- Publication number
- CN201297122Y CN201297122Y CNU200820169391XU CN200820169391U CN201297122Y CN 201297122 Y CN201297122 Y CN 201297122Y CN U200820169391X U CNU200820169391X U CN U200820169391XU CN 200820169391 U CN200820169391 U CN 200820169391U CN 201297122 Y CN201297122 Y CN 201297122Y
- Authority
- CN
- China
- Prior art keywords
- panel
- electrician
- ladder
- utility
- crosspiece
- 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 an electrician ladder which belongs to the technical field of ladders and comprises a front panel, a connecting hinge, a rear-middle panel, a front-middle panel, a rear panel, four feet and a crosspiece. The electrician ladder is characterized in that the feet and the crosspiece are connected under the front panel and the rear panel; the rear-middle panel and the front-middle panel are arranged between the front panel and the rear panel; the panels are connected by the connecting hinge; and the four feet are unfolded for use. The utility model has the advantages of simple design, low cost, convenient operation and practicability.
Description
Technical field
The utility model relates to a kind of electrician's ladder, especially relates to a kind of electrician's ladder of four panels, belongs to the ladder technical field.
Background technology
At present, electrician's ladder of known technology has only two panels, and cause the electrician master worker when work high above the ground, both feet step down on the panel relatively more dangerous, how the utility model designer has per capita through the investigation electrician is thought that not only danger but also structure are also unreasonable, before the utility model was not made, the electrician's ladder that does not have four panels on the market used or sale, and it is open that the patent searching document does not have technical scheme yet.
Summary of the invention
In order to overcome the deficiency of not having electrician's ladder of four panels in the prior art, the purpose of this utility model is for a kind of electrician's ladder of four panels is provided, this electrician's ladder can make ladder reach stable firmly, and people from station has contact surface and reaches purpose of safety greatly on panel.
The technical scheme in the invention for solving the technical problem is: be made up of panel, preceding middle panel, rear board, pin, crosspiece in front panel, connection hinge, the back, it is characterized in that connecting pin and crosspiece under front panel and the rear board, panel and preceding middle panel in the back are arranged in the middle of plate and the rear board in front, and connect with connecting hinge, during use four pin are opened and get final product.
The beneficial effects of the utility model are simplicity of design, and are with low cost, easy to operate, have practicality.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram of the present utility model.
1. front panels among Fig. 1 2. connect hinge, 3. panel in the back, 4. before in panel, 5. rear board, 6. pin, 7. crosspiece.
The specific embodiment:
Embodiment:
The utility model is made up of panel 3, preceding middle panel 4, rear board 5, pin 6, crosspiece 7 in front panel 1, connection hinge 2, the back, it is characterized in that 5 times connecting pins 6 of front panel 1 and rear board and crosspiece 7, panel 3 and preceding middle panel 4 in the back are arranged in the middle of plate 1 and the rear board 5 in front, and connect with connecting hinge 2, during use four pin are opened and get final product.
Claims (3)
1. electrician's ladder, form by panel (3), preceding middle panel (4), rear board (5), pin (6), crosspiece (7) in front panel (1), connection hinge (2), the back, it is characterized in that connecting pin (6) and crosspiece (7) under front panel (1) and the rear board (5).
2. a kind of electrician's ladder according to claim 1 is characterized in that in the middle of front panel (1) and the rear board (5) panel (3) and preceding middle panel (4) in the back being arranged.
3. a kind of electrician's ladder according to claim 1, it is characterized in that panel (3) in front panel (1) and rear board (5), the back, preceding in panel (4) with being connected hinge (2) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169391XU CN201297122Y (en) | 2008-12-02 | 2008-12-02 | Electrician ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820169391XU CN201297122Y (en) | 2008-12-02 | 2008-12-02 | Electrician ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297122Y true CN201297122Y (en) | 2009-08-26 |
Family
ID=41043099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820169391XU Expired - Fee Related CN201297122Y (en) | 2008-12-02 | 2008-12-02 | Electrician ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297122Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319666A (en) * | 2014-10-27 | 2015-01-28 | 国家电网公司 | General-purpose substation totally enclosed switchgear busbar canister cross ladder |
-
2008
- 2008-12-02 CN CNU200820169391XU patent/CN201297122Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319666A (en) * | 2014-10-27 | 2015-01-28 | 国家电网公司 | General-purpose substation totally enclosed switchgear busbar canister cross ladder |
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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: 20090826 Termination date: 20100104 |