CN110453977B - 一种具有救生功能的安全河堤护栏 - Google Patents
一种具有救生功能的安全河堤护栏 Download PDFInfo
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- CN110453977B CN110453977B CN201910797975.4A CN201910797975A CN110453977B CN 110453977 B CN110453977 B CN 110453977B CN 201910797975 A CN201910797975 A CN 201910797975A CN 110453977 B CN110453977 B CN 110453977B
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 238000007664 blowing Methods 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 244000025254 Cannabis sativa Species 0.000 claims description 18
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 18
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 18
- 235000009120 camo Nutrition 0.000 claims description 18
- 235000005607 chanvre indien Nutrition 0.000 claims description 18
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- 206010013647 Drowning Diseases 0.000 abstract description 6
- 230000009182 swimming Effects 0.000 abstract description 5
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910797975.4A CN110453977B (zh) | 2019-08-27 | 2019-08-27 | 一种具有救生功能的安全河堤护栏 |
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CN201910797975.4A CN110453977B (zh) | 2019-08-27 | 2019-08-27 | 一种具有救生功能的安全河堤护栏 |
Publications (2)
Publication Number | Publication Date |
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CN110453977A CN110453977A (zh) | 2019-11-15 |
CN110453977B true CN110453977B (zh) | 2020-11-24 |
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CN201910797975.4A Expired - Fee Related CN110453977B (zh) | 2019-08-27 | 2019-08-27 | 一种具有救生功能的安全河堤护栏 |
Country Status (1)
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CN (1) | CN110453977B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY157255A (en) * | 2010-02-08 | 2016-05-31 | Johnson & Nicholson M Sdn Bhd | Inflatable portable platform |
CN204568028U (zh) * | 2014-12-15 | 2015-08-19 | 宜宾市净源电子科技有限公司 | 救生圈发射结构 |
CN107859257B (zh) * | 2017-11-21 | 2019-12-31 | 江苏师范大学 | 一种救生护栏 |
CN208530814U (zh) * | 2018-05-04 | 2019-02-22 | 徐德志 | 溺水救生装置、悬挂式溺水救生装置套件 |
CN109881973B (zh) * | 2019-04-06 | 2021-04-09 | 宁夏达源建设工程有限责任公司 | 一种水利工程施工用防护栏 |
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2019
- 2019-08-27 CN CN201910797975.4A patent/CN110453977B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN110453977A (zh) | 2019-11-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201109 Address after: 276800 anti drought Service Center, Zhaoyang Road, Rizhao street, Donggang, Rizhao City, Shandong Province Applicant after: Rizhao Donggang Water Group Co.,Ltd. Address before: 318000 No. 311, Xidong Village, Toutuo Town, Huangyan District, Taizhou City, Zhejiang Province Applicant before: Taizhou Huangyan Maqi Intelligent Technology Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force 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 invention: A safety embankment guardrail with life-saving function Effective date of registration: 20211224 Granted publication date: 20201124 Pledgee: Rizhao Bank Co.,Ltd. Donggang sub branch Pledgor: Rizhao Donggang Water Group Co.,Ltd. Registration number: Y2021980016084 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |