CN201991886U - Pipe fitting quick connecting device - Google Patents
Pipe fitting quick connecting device Download PDFInfo
- Publication number
- CN201991886U CN201991886U CN2011200455992U CN201120045599U CN201991886U CN 201991886 U CN201991886 U CN 201991886U CN 2011200455992 U CN2011200455992 U CN 2011200455992U CN 201120045599 U CN201120045599 U CN 201120045599U CN 201991886 U CN201991886 U CN 201991886U
- Authority
- CN
- China
- Prior art keywords
- locking block
- spiral locking
- pipe fitting
- coupling shaft
- spiral
- 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 - Lifetime
Links
Images
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200455992U CN201991886U (en) | 2011-02-19 | 2011-02-19 | Pipe fitting quick connecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011200455992U CN201991886U (en) | 2011-02-19 | 2011-02-19 | Pipe fitting quick connecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201991886U true CN201991886U (en) | 2011-09-28 |
Family
ID=44668375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011200455992U Expired - Lifetime CN201991886U (en) | 2011-02-19 | 2011-02-19 | Pipe fitting quick connecting device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201991886U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2631839C1 (en) * | 2016-06-21 | 2017-09-26 | Сергей Леонидович Горбач | Roller simulator |
CN111335608A (en) * | 2020-04-21 | 2020-06-26 | 中信国安建工集团有限公司 | High-rise building construction scaffold and operation method |
CN112780888A (en) * | 2020-12-25 | 2021-05-11 | 湖南省鸿俊广升医疗科技有限公司 | Intelligent remote diagnosis device with privacy protection function |
CN113550964A (en) * | 2021-07-22 | 2021-10-26 | 辽宁固多金金属制造有限公司 | Linear type connecting structure and connecting method of section bars |
-
2011
- 2011-02-19 CN CN2011200455992U patent/CN201991886U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2631839C1 (en) * | 2016-06-21 | 2017-09-26 | Сергей Леонидович Горбач | Roller simulator |
CN111335608A (en) * | 2020-04-21 | 2020-06-26 | 中信国安建工集团有限公司 | High-rise building construction scaffold and operation method |
CN112780888A (en) * | 2020-12-25 | 2021-05-11 | 湖南省鸿俊广升医疗科技有限公司 | Intelligent remote diagnosis device with privacy protection function |
CN113550964A (en) * | 2021-07-22 | 2021-10-26 | 辽宁固多金金属制造有限公司 | Linear type connecting structure and connecting method of section bars |
CN113550964B (en) * | 2021-07-22 | 2022-09-13 | 辽宁固多金金属制造有限公司 | Linear type connecting structure and connecting method of section bars |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANDONG GUOAN ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LUO GUIBO Effective date: 20130529 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130529 Address after: 276826 Donggang, Shandong, Shandong Road No. 683 Shandong Guoan Engineering Technology Co., Ltd. Patentee after: SHANDONG GUOAN ENGINEERING TECHNOLOGY CO., LTD. Address before: 276826 Rizhao National Security Engineering Technology Co., Ltd. north section of Wendeng Road, Donggang District, Rizhao City, Shandong Patentee before: Luo Guibo |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161124 Address after: 276826 Shandong Road, Donggang District, Shandong, No. 683, No. Patentee after: Luo Congyi Address before: 276826 Donggang, Shandong, Shandong Road No. 683 Shandong Guoan Engineering Technology Co., Ltd. Patentee before: SHANDONG GUOAN ENGINEERING TECHNOLOGY CO., LTD. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20110928 |