CN219137511U - 一种防撞护栏 - Google Patents
一种防撞护栏 Download PDFInfo
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- CN219137511U CN219137511U CN202223014073.5U CN202223014073U CN219137511U CN 219137511 U CN219137511 U CN 219137511U CN 202223014073 U CN202223014073 U CN 202223014073U CN 219137511 U CN219137511 U CN 219137511U
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- 239000006096 absorbing agent Substances 0.000 claims abstract 2
- 230000035939 shock Effects 0.000 claims abstract 2
- 230000004888 barrier function Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223014073.5U CN219137511U (zh) | 2022-11-11 | 2022-11-11 | 一种防撞护栏 |
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CN202223014073.5U CN219137511U (zh) | 2022-11-11 | 2022-11-11 | 一种防撞护栏 |
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CN219137511U true CN219137511U (zh) | 2023-06-06 |
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CN202223014073.5U Active CN219137511U (zh) | 2022-11-11 | 2022-11-11 | 一种防撞护栏 |
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CN (1) | CN219137511U (zh) |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240229 Address after: Room 131, Unit 1, Building 6, Lutong Real Estate, South Mulan Community, Songshan Street, Songshan District, Chifeng City, Inner Mongolia Autonomous Region 024000 Patentee after: Fan Guosheng Country or region after: China Address before: 151400 802, Unit 1, Building 11, Huayuan Community, Anda City, Suihua City, Heilongjiang Province Patentee before: Wang Haishan Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240329 Address after: 024000 East of Yingjin Road Middle Section, Songshan District, Chifeng City, Inner Mongolia Autonomous Region Patentee after: Chifeng Xingye Construction Co.,Ltd. Country or region after: China Address before: Room 131, Unit 1, Building 6, Lutong Real Estate, South Mulan Community, Songshan Street, Songshan District, Chifeng City, Inner Mongolia Autonomous Region 024000 Patentee before: Fan Guosheng Country or region before: China |