CN2893119Y - Backpack earth boring machine - Google Patents
Backpack earth boring machine Download PDFInfo
- Publication number
- CN2893119Y CN2893119Y CN 200620096723 CN200620096723U CN2893119Y CN 2893119 Y CN2893119 Y CN 2893119Y CN 200620096723 CN200620096723 CN 200620096723 CN 200620096723 U CN200620096723 U CN 200620096723U CN 2893119 Y CN2893119 Y CN 2893119Y
- Authority
- CN
- China
- Prior art keywords
- gasoline engine
- shaft
- backpack
- gear
- power shaft
- 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 - Lifetime
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- Soil Working Implements (AREA)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620096723 CN2893119Y (en) | 2006-05-16 | 2006-05-16 | Backpack earth boring machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620096723 CN2893119Y (en) | 2006-05-16 | 2006-05-16 | Backpack earth boring machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2893119Y true CN2893119Y (en) | 2007-04-25 |
Family
ID=38061285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620096723 Expired - Lifetime CN2893119Y (en) | 2006-05-16 | 2006-05-16 | Backpack earth boring machine |
Country Status (1)
Country | Link |
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CN (1) | CN2893119Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102499010A (en) * | 2011-11-07 | 2012-06-20 | 浙江大学 | Spiral serrated rod type seed moving machine |
CN102499009A (en) * | 2011-11-07 | 2012-06-20 | 浙江大学 | Spiral gang milling type transplanter |
CN102613048A (en) * | 2012-04-27 | 2012-08-01 | 广西大学 | Digging machine for tree planting |
CN104170665A (en) * | 2013-05-27 | 2014-12-03 | 江苏三维园艺有限公司 | Engine-drill split portable digging machine |
CN104430282A (en) * | 2014-12-18 | 2015-03-25 | 吴魁 | Backpack minitype weed extractor |
CN106550644A (en) * | 2016-08-30 | 2017-04-05 | 浙江农林大学 | A kind of driving structure of forest land excavator |
CN106761403A (en) * | 2016-12-24 | 2017-05-31 | 中铁十八局集团有限公司 | 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom |
-
2006
- 2006-05-16 CN CN 200620096723 patent/CN2893119Y/en not_active Expired - Lifetime
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102499010A (en) * | 2011-11-07 | 2012-06-20 | 浙江大学 | Spiral serrated rod type seed moving machine |
CN102499009A (en) * | 2011-11-07 | 2012-06-20 | 浙江大学 | Spiral gang milling type transplanter |
CN102499010B (en) * | 2011-11-07 | 2013-06-12 | 浙江大学 | Spiral serrated rod type seed moving machine |
CN102613048A (en) * | 2012-04-27 | 2012-08-01 | 广西大学 | Digging machine for tree planting |
CN102613048B (en) * | 2012-04-27 | 2013-06-19 | 广西大学 | Digging machine for tree planting |
CN104170665A (en) * | 2013-05-27 | 2014-12-03 | 江苏三维园艺有限公司 | Engine-drill split portable digging machine |
CN104430282A (en) * | 2014-12-18 | 2015-03-25 | 吴魁 | Backpack minitype weed extractor |
CN106550644A (en) * | 2016-08-30 | 2017-04-05 | 浙江农林大学 | A kind of driving structure of forest land excavator |
CN106550644B (en) * | 2016-08-30 | 2019-01-29 | 浙江农林大学 | A kind of forest land excavator |
CN106761403A (en) * | 2016-12-24 | 2017-05-31 | 中铁十八局集团有限公司 | 90 ° of methods of drilling are carried out in a kind of space limited at beam bottom |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Mindong Wuyi Electromechanic Co., Ltd. Assignor: Zhu Jingyu Contract fulfillment period: 2008.8.25 to 2013.8.25 Contract record no.: 2008350000148 Denomination of utility model: Backpack earth boring machine Granted publication date: 20070425 License type: Exclusive license Record date: 20081024 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.25 TO 2013.8.25; CHANGE OF CONTRACT Name of requester: MINDONG WUYI ELECTROMECHANICAL CO., LTD. Effective date: 20081024 |
|
CX01 | Expiry of patent term |
Granted publication date: 20070425 |
|
EXPY | Termination of patent right or utility model |