CN102936995A - Annular ladder - Google Patents
Annular ladder Download PDFInfo
- Publication number
- CN102936995A CN102936995A CN2012105061360A CN201210506136A CN102936995A CN 102936995 A CN102936995 A CN 102936995A CN 2012105061360 A CN2012105061360 A CN 2012105061360A CN 201210506136 A CN201210506136 A CN 201210506136A CN 102936995 A CN102936995 A CN 102936995A
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- Prior art keywords
- ladder body
- ladder
- side ladder
- annular
- fruit
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Abstract
The invention discloses an annular ladder, belonging to a ladder. The annular ladder structurally comprises a front side ladder body, a back side ladder body, a left side ladder body and a right side ladder body; and the front side ladder body, the back side ladder body, the left side ladder body and the right side ladder body are respectively gradually widened from top to bottom, and are connected together in a peg graft manner. Compared with the prior art, the annular ladder provided by the invention can be used for conveniently taking off fruits at a high position of fruit trees, so as to prevent the fruits from falling down on the ground and being damaged. The annular ladder has no need of using a sickle to operate, so that the danger brought about by dropping of the sickle is avoided. The annular ladder is convenient to carry and use, so that the annular ladder has great popularization and application values.
Description
Technical field
The present invention relates to a kind of ladder, especially a kind of annular ladder.
Background technology
In the time need to plucking the fruit on the tree, because trees are very high, long pinnacled fruit, people often reach, and normally bind a little reaping hook at bamboo pole now, when with reaping hook the fruit end of the branch of eminence being cut off, fruit can drop on the ground, but this kind mode fruit is broken easily, and lifts operation with reaping hook, and is relatively more dangerous.At present, good solution is not also arranged.
Summary of the invention
Technical assignment of the present invention is to provide a kind of annular ladder for above-mentioned deficiency of the prior art, this annular ladder has and can be easily the fruit of fruit tree eminence be taken off, fruit is dropped on ground, can not break fruit, avoid reaping hook to fall down the characteristics of the danger that brings.
The technical solution adopted for the present invention to solve the technical problems is: it comprises front side ladder body, rear side ladder body, left side ladder body and right side ladder body, described front side ladder body, rear side ladder body, left side ladder body and right side ladder body are respectively from top to bottom to be widened gradually, and links together by inserting mode.
Annular ladder of the present invention is compared with existing technology, has following outstanding beneficial effect: can be easily the fruit of fruit tree eminence be taken off, fruit is dropped on ground, can not break fruit, do not need to use the reaping hook operation, avoid reaping hook to fall down the danger that brings, portably used the characteristics such as convenient.
Description of drawings
Description of reference numerals: 1, rear side ladder body, 2, right side ladder body, 3, front side ladder body, 4, left side ladder body.
The specific embodiment
With reference to explaining below 1 pair of annular ladder work of the present invention of Figure of description.
Annular ladder of the present invention, its structure comprises front side ladder body 3, rear side ladder body 1, left side ladder body 4 and right side ladder body 2, described front side ladder body 3, rear side ladder body 1, left side ladder body 4 and right side ladder body 2 are respectively from top to bottom to be widened gradually, and links together by inserting mode.
In the time need to plucking the fruit on the tree, front side ladder body 3, rear side ladder body 1, left side ladder body 4 and the right side ladder body 2 of annular ladder are centered around pegging graft successively of tree all around, then the fruit on the tree is plucked, easy to use, fruit can not fall on the ground.
Except the described technical characterictic of manual, be the known technology of those skilled in the art.
Claims (1)
1. annular ladder, it is characterized in that: comprise front side ladder body, rear side ladder body, left side ladder body and right side ladder body, described front side ladder body, rear side ladder body, left side ladder body and right side ladder body are respectively from top to bottom to be widened gradually, and links together by inserting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105061360A CN102936995A (en) | 2012-11-30 | 2012-11-30 | Annular ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105061360A CN102936995A (en) | 2012-11-30 | 2012-11-30 | Annular ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102936995A true CN102936995A (en) | 2013-02-20 |
Family
ID=47695913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105061360A Pending CN102936995A (en) | 2012-11-30 | 2012-11-30 | Annular ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102936995A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575281Y (en) * | 2002-10-07 | 2003-09-24 | 董晓 | Truck-mounted coal layer pneumatic drill |
| EP1416117A1 (en) * | 2002-11-04 | 2004-05-06 | Etablissements Fournier, Sarl | Adjustable ladder |
| CN2780969Y (en) * | 2005-04-20 | 2006-05-17 | 温永林 | Combined escending ladder |
| EP2273057A1 (en) * | 2009-07-09 | 2011-01-12 | Yaoguang Liang | Retractable Ladder |
| CN202125237U (en) * | 2011-06-08 | 2012-01-25 | 卢笛 | Multifunctional safety ladder |
| CN203035065U (en) * | 2012-11-30 | 2013-07-03 | 柴敬博 | Hoop ladder |
-
2012
- 2012-11-30 CN CN2012105061360A patent/CN102936995A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2575281Y (en) * | 2002-10-07 | 2003-09-24 | 董晓 | Truck-mounted coal layer pneumatic drill |
| EP1416117A1 (en) * | 2002-11-04 | 2004-05-06 | Etablissements Fournier, Sarl | Adjustable ladder |
| CN2780969Y (en) * | 2005-04-20 | 2006-05-17 | 温永林 | Combined escending ladder |
| EP2273057A1 (en) * | 2009-07-09 | 2011-01-12 | Yaoguang Liang | Retractable Ladder |
| CN202125237U (en) * | 2011-06-08 | 2012-01-25 | 卢笛 | Multifunctional safety ladder |
| CN203035065U (en) * | 2012-11-30 | 2013-07-03 | 柴敬博 | Hoop ladder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 262400 No. 7 executive West Street, Changle County, Shandong, Weifang Applicant after: Chai Jingbo Address before: 250353 Shandong, Changqing, West New Town University Science Park Applicant before: Chai Jingbo |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |