CN210002928U - 一种安全防坠器 - Google Patents
一种安全防坠器 Download PDFInfo
- Publication number
- CN210002928U CN210002928U CN201920104890.9U CN201920104890U CN210002928U CN 210002928 U CN210002928 U CN 210002928U CN 201920104890 U CN201920104890 U CN 201920104890U CN 210002928 U CN210002928 U CN 210002928U
- Authority
- CN
- China
- Prior art keywords
- safety
- pawl
- ratchet
- safety rope
- rope
- 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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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B35/00—Safety belts or body harnesses; Similar equipment for limiting displacement of the human body, especially in case of sudden changes of motion
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920104890.9U CN210002928U (zh) | 2019-01-22 | 2019-01-22 | 一种安全防坠器 |
PCT/CN2020/073566 WO2020151713A1 (zh) | 2019-01-22 | 2020-01-21 | 一种安全防坠器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920104890.9U CN210002928U (zh) | 2019-01-22 | 2019-01-22 | 一种安全防坠器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210002928U true CN210002928U (zh) | 2020-01-31 |
Family
ID=69299858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920104890.9U Active CN210002928U (zh) | 2019-01-22 | 2019-01-22 | 一种安全防坠器 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN210002928U (zh) |
WO (1) | WO2020151713A1 (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2145077A1 (de) * | 1971-09-09 | 1973-03-15 | Autoflug Gmbh | Selbstsperrender gurtaufroller fuer sicherheits-anschnallgurte von personenbefoerderungsmitteln |
DE8915307U1 (zh) * | 1989-01-26 | 1990-03-08 | Trw Repa Gmbh, 7077 Alfdorf, De | |
CN200951273Y (zh) * | 2006-09-05 | 2007-09-26 | 胡东辉 | 高灵敏速差式防坠器 |
CN200995007Y (zh) * | 2006-11-08 | 2007-12-26 | 上海森平机械科技有限公司 | 高灵敏速差防坠器 |
US8430206B2 (en) * | 2010-06-23 | 2013-04-30 | 3M Innovative Properties Company | Safety devices comprising a load-bearing composite polymeric housing and a load-bearing anchorage plate |
TWM538999U (zh) * | 2016-10-18 | 2017-04-01 | Pat Safety Co Ltd | 防墜器 |
CN108992821A (zh) * | 2017-06-06 | 2018-12-14 | 振锋企业股份有限公司 | 具缓冲功能的防坠器 |
CN109763664B (zh) * | 2019-01-22 | 2022-06-10 | 金华捷科工具有限公司 | 一种缓冲式速差防坠器 |
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2019
- 2019-01-22 CN CN201920104890.9U patent/CN210002928U/zh active Active
-
2020
- 2020-01-21 WO PCT/CN2020/073566 patent/WO2020151713A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2020151713A1 (zh) | 2020-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP02 | Change in the address of a patent holder |
Address after: 321000 No. 1448, Tongxi Road, bailongqiao Town, Wucheng District, Jinhua City, Zhejiang Province Patentee after: JINHUA JECH TOOLS Co.,Ltd. Address before: 321025 No.10, Jinlong Road, bailongqiao Town, Wucheng District, Jinhua City, Zhejiang Province Patentee before: JINHUA JECH TOOLS Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A safety fall protector Effective date of registration: 20211126 Granted publication date: 20200131 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA JECH TOOLS Co.,Ltd. Registration number: Y2021980013274 |
|
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 |
Date of cancellation: 20230526 Granted publication date: 20200131 Pledgee: Agricultural Bank of China Limited by Share Ltd. Jinhua Economic Development Zone Branch Pledgor: JINHUA JECH TOOLS Co.,Ltd. Registration number: Y2021980013274 |
|
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 safety fall arrester Effective date of registration: 20230927 Granted publication date: 20200131 Pledgee: Bank of Jinhua Limited by Share Ltd. Wucheng branch Pledgor: JINHUA JECH TOOLS Co.,Ltd. Registration number: Y2023980059586 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |