CN101839000A - Lifting clamber type well cover - Google Patents
Lifting clamber type well cover Download PDFInfo
- Publication number
- CN101839000A CN101839000A CN 201010196931 CN201010196931A CN101839000A CN 101839000 A CN101839000 A CN 101839000A CN 201010196931 CN201010196931 CN 201010196931 CN 201010196931 A CN201010196931 A CN 201010196931A CN 101839000 A CN101839000 A CN 101839000A
- Authority
- CN
- China
- Prior art keywords
- lifting
- clamber
- type well
- cover plate
- carrying
- 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.)
- Pending
Links
- 230000009194 climbing Effects 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Ladders (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010196931 CN101839000A (en) | 2010-06-03 | 2010-06-03 | Lifting clamber type well cover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201010196931 CN101839000A (en) | 2010-06-03 | 2010-06-03 | Lifting clamber type well cover |
Publications (1)
Publication Number | Publication Date |
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CN101839000A true CN101839000A (en) | 2010-09-22 |
Family
ID=42742644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201010196931 Pending CN101839000A (en) | 2010-06-03 | 2010-06-03 | Lifting clamber type well cover |
Country Status (1)
Country | Link |
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CN (1) | CN101839000A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2407039Y (en) * | 2000-03-03 | 2000-11-22 | 麻兆林 | Sealed sewage manhole cover |
CN2551683Y (en) * | 2002-05-20 | 2003-05-21 | 董满林 | Safety manhole cover |
CN2625449Y (en) * | 2003-07-03 | 2004-07-14 | 杨孝经 | Waterproof well cover |
CN2637562Y (en) * | 2003-08-04 | 2004-09-01 | 刘东儒 | Environmenal protection manhole cover |
CN2714631Y (en) * | 2004-07-08 | 2005-08-03 | 上海电力设计院有限公司 | Fiberglass-reinforced plastics detritus-tank cover |
CN201250415Y (en) * | 2008-09-03 | 2009-06-03 | 常优军 | Novel burglarproof manhole cover |
CN201687011U (en) * | 2010-06-03 | 2010-12-29 | 周佰兴 | Lifting well cover |
-
2010
- 2010-06-03 CN CN 201010196931 patent/CN101839000A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2407039Y (en) * | 2000-03-03 | 2000-11-22 | 麻兆林 | Sealed sewage manhole cover |
CN2551683Y (en) * | 2002-05-20 | 2003-05-21 | 董满林 | Safety manhole cover |
CN2625449Y (en) * | 2003-07-03 | 2004-07-14 | 杨孝经 | Waterproof well cover |
CN2637562Y (en) * | 2003-08-04 | 2004-09-01 | 刘东儒 | Environmenal protection manhole cover |
CN2714631Y (en) * | 2004-07-08 | 2005-08-03 | 上海电力设计院有限公司 | Fiberglass-reinforced plastics detritus-tank cover |
CN201250415Y (en) * | 2008-09-03 | 2009-06-03 | 常优军 | Novel burglarproof manhole cover |
CN201687011U (en) * | 2010-06-03 | 2010-12-29 | 周佰兴 | Lifting well cover |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU HIPPO PLASTICS CO., LTD. Free format text: FORMER OWNER: ZHOU BAIXING Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111213 Address after: 213164, No. 160 Xin Xin Xi Road, Wujin District, Jiangsu, Hutang, Changzhou Applicant after: Changzhou Hippo Plastics Co., Ltd. Address before: 213164, Jiangsu, Changzhou province Wujin hi tech Zone, South villa, town, village, East Village, No. 28 Applicant before: Zhou Baixing |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100922 |