CN215565546U - Waterproof shutter for external wall - Google Patents
Waterproof shutter for external wall Download PDFInfo
- Publication number
- CN215565546U CN215565546U CN202022373980.3U CN202022373980U CN215565546U CN 215565546 U CN215565546 U CN 215565546U CN 202022373980 U CN202022373980 U CN 202022373980U CN 215565546 U CN215565546 U CN 215565546U
- Authority
- CN
- China
- Prior art keywords
- wall
- rod
- sliding block
- pole
- waterproof
- 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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- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022373980.3U CN215565546U (en) | 2020-10-22 | 2020-10-22 | Waterproof shutter for external wall |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022373980.3U CN215565546U (en) | 2020-10-22 | 2020-10-22 | Waterproof shutter for external wall |
Publications (1)
Publication Number | Publication Date |
---|---|
CN215565546U true CN215565546U (en) | 2022-01-18 |
Family
ID=79814667
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022373980.3U Active CN215565546U (en) | 2020-10-22 | 2020-10-22 | Waterproof shutter for external wall |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN215565546U (en) |
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2020
- 2020-10-22 CN CN202022373980.3U patent/CN215565546U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230615 Address after: 257100 No. 107, Building 11, Dongying Baolong Plaza, No. 690, Huanghe Road, Dongying District, Dongying, Shandong Province Patentee after: Hengjiayuan Construction Development Co.,Ltd. Address before: 221000 No. 26, south of Shanhai Avenue, suyangshan science and Innovation Industrial Park, Pizhou City, Xuzhou City, Jiangsu Province Patentee before: Huateng communication products (Jiangsu) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof louver for exterior walls Effective date of registration: 20231113 Granted publication date: 20220118 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Hengjiayuan Construction Development Co.,Ltd. Registration number: Y2023980065387 |
|
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: 20220118 Pledgee: Dongying Rural Commercial Bank Co.,Ltd. Pledgor: Hengjiayuan Construction Development Co.,Ltd. Registration number: Y2023980065387 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A waterproof louver for exterior walls Granted publication date: 20220118 Pledgee: Dongying Bank Co Ltd Petroleum University Branch Pledgor: Hengjiayuan Construction Development Co.,Ltd. Registration number: Y2024980011404 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |