CN211849895U - Steel grating convenient to clearance - Google Patents
Steel grating convenient to clearance Download PDFInfo
- Publication number
- CN211849895U CN211849895U CN202020225114.7U CN202020225114U CN211849895U CN 211849895 U CN211849895 U CN 211849895U CN 202020225114 U CN202020225114 U CN 202020225114U CN 211849895 U CN211849895 U CN 211849895U
- Authority
- CN
- China
- Prior art keywords
- collection thing
- tie
- arm
- mount
- steel grating
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000004140 cleaning Methods 0.000 claims 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001155433 Centrarchus macropterus Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Sewage (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020225114.7U CN211849895U (en) | 2020-02-28 | 2020-02-28 | Steel grating convenient to clearance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202020225114.7U CN211849895U (en) | 2020-02-28 | 2020-02-28 | Steel grating convenient to clearance |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211849895U true CN211849895U (en) | 2020-11-03 |
Family
ID=73238269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202020225114.7U Active CN211849895U (en) | 2020-02-28 | 2020-02-28 | Steel grating convenient to clearance |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211849895U (en) |
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2020
- 2020-02-28 CN CN202020225114.7U patent/CN211849895U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A steel grating that is easy to clean Effective date of registration: 20231228 Granted publication date: 20201103 Pledgee: Agricultural Bank of China Limited Nanjing Qixia Branch Pledgor: NANJING OTER STEEL GRATING MANUFACTURING Co.,Ltd. Registration number: Y2023980075077 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20201103 Pledgee: Agricultural Bank of China Limited Nanjing Qixia Branch Pledgor: NANJING OTER STEEL GRATING MANUFACTURING Co.,Ltd. Registration number: Y2023980075077 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |