CN202440840U - 一种可调式的窨井盖 - Google Patents
一种可调式的窨井盖 Download PDFInfo
- Publication number
- CN202440840U CN202440840U CN2011205343512U CN201120534351U CN202440840U CN 202440840 U CN202440840 U CN 202440840U CN 2011205343512 U CN2011205343512 U CN 2011205343512U CN 201120534351 U CN201120534351 U CN 201120534351U CN 202440840 U CN202440840 U CN 202440840U
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- CN
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- Prior art keywords
- foundry goods
- inspection shaft
- well
- lid
- well seat
- 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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- 238000007689 inspection Methods 0.000 claims description 41
- 239000002390 adhesive tape Substances 0.000 claims description 13
- 208000007623 Lordosis Diseases 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 8
- 239000004567 concrete Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205343512U CN202440840U (zh) | 2011-12-19 | 2011-12-19 | 一种可调式的窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011205343512U CN202440840U (zh) | 2011-12-19 | 2011-12-19 | 一种可调式的窨井盖 |
Publications (1)
Publication Number | Publication Date |
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CN202440840U true CN202440840U (zh) | 2012-09-19 |
Family
ID=46822294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011205343512U Expired - Fee Related CN202440840U (zh) | 2011-12-19 | 2011-12-19 | 一种可调式的窨井盖 |
Country Status (1)
Country | Link |
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CN (1) | CN202440840U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107675726A (zh) * | 2016-08-01 | 2018-02-09 | 先源开 | 一种同步可调式安全窨井盖 |
CN113605452A (zh) * | 2021-08-19 | 2021-11-05 | 晋城市科裕达铸造有限公司 | 一种功能特异性高的球墨铸铁井盖 |
-
2011
- 2011-12-19 CN CN2011205343512U patent/CN202440840U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107675726A (zh) * | 2016-08-01 | 2018-02-09 | 先源开 | 一种同步可调式安全窨井盖 |
CN113605452A (zh) * | 2021-08-19 | 2021-11-05 | 晋城市科裕达铸造有限公司 | 一种功能特异性高的球墨铸铁井盖 |
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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: Foochow San Xinlongzhu industry Co., Ltd Assignor: Zhang Mucheng Contract record no.: 2012350000117 Denomination of utility model: Adjustable manhole cover Granted publication date: 20120919 License type: Exclusive License Record date: 20121010 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: FUZHOU SANXINLONG CASTING CO., LTD. Free format text: FORMER OWNER: ZHANG MUCHENG Effective date: 20150402 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 352300 FUZHOU, FUJIAN PROVINCE TO: 350016 FUZHOU, FUJIAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150402 Address after: 350016, Fujian, Fuzhou, Changan investment zone, 4 days Industrial Park, building three floor Patentee after: Foochow San Xinlongzhu industry Co., Ltd Address before: 352300 No. 422, industrial road, Taijiang District, Fujian, Fuzhou Patentee before: Zhang Mucheng |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Foochow San Xinlongzhu industry Co., Ltd Assignor: Zhang Mucheng Contract record no.: 2012350000117 Date of cancellation: 20150421 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20191219 |
|
CF01 | Termination of patent right due to non-payment of annual fee |