CN202812586U - 一种消防软管用快速接扣 - Google Patents
一种消防软管用快速接扣 Download PDFInfo
- Publication number
- CN202812586U CN202812586U CN 201220366897 CN201220366897U CN202812586U CN 202812586 U CN202812586 U CN 202812586U CN 201220366897 CN201220366897 CN 201220366897 CN 201220366897 U CN201220366897 U CN 201220366897U CN 202812586 U CN202812586 U CN 202812586U
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- wall
- locking nut
- fire hoses
- boss
- 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.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title abstract 5
- 238000010168 coupling process Methods 0.000 title abstract 5
- 238000005859 coupling reaction Methods 0.000 title abstract 5
- 210000002435 tendon Anatomy 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366897 CN202812586U (zh) | 2012-07-26 | 2012-07-26 | 一种消防软管用快速接扣 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220366897 CN202812586U (zh) | 2012-07-26 | 2012-07-26 | 一种消防软管用快速接扣 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812586U true CN202812586U (zh) | 2013-03-20 |
Family
ID=47871456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220366897 Expired - Fee Related CN202812586U (zh) | 2012-07-26 | 2012-07-26 | 一种消防软管用快速接扣 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812586U (zh) |
-
2012
- 2012-07-26 CN CN 201220366897 patent/CN202812586U/zh not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fast coupling for fire hoses Effective date of registration: 20160118 Granted publication date: 20130320 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Maanshan Tianrui Industrial Co., Ltd. Registration number: 2016990000045 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170214 Granted publication date: 20130320 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Maanshan Tianrui Industrial Co., Ltd. Registration number: 2016990000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fast coupling for fire hoses Effective date of registration: 20170214 Granted publication date: 20130320 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Maanshan Tianrui Industrial Co., Ltd. Registration number: 2017990000105 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation 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: 20180301 Granted publication date: 20130320 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Maanshan Tianrui Industrial Co., Ltd. Registration number: 2017990000105 |
|
| 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 utility model: Fast coupling for fire hoses Effective date of registration: 20180302 Granted publication date: 20130320 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Maanshan Tianrui Industrial Co., Ltd. Registration number: 2018340000058 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20190726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |