CN201166554Y - Level ruler support - Google Patents
Level ruler support Download PDFInfo
- Publication number
- CN201166554Y CN201166554Y CNU2008200714355U CN200820071435U CN201166554Y CN 201166554 Y CN201166554 Y CN 201166554Y CN U2008200714355 U CNU2008200714355 U CN U2008200714355U CN 200820071435 U CN200820071435 U CN 200820071435U CN 201166554 Y CN201166554 Y CN 201166554Y
- Authority
- CN
- China
- Prior art keywords
- grade rod
- hoop
- supporting frame
- levelling pole
- rule
- 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
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- Clamps And Clips (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200714355U CN201166554Y (en) | 2008-02-29 | 2008-02-29 | Level ruler support |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200714355U CN201166554Y (en) | 2008-02-29 | 2008-02-29 | Level ruler support |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201166554Y true CN201166554Y (en) | 2008-12-17 |
Family
ID=40191944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008200714355U Expired - Lifetime CN201166554Y (en) | 2008-02-29 | 2008-02-29 | Level ruler support |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201166554Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101968355A (en) * | 2010-08-25 | 2011-02-09 | 罗建新 | Telescopic brace rod connecting device of levelling staff |
CN102353354A (en) * | 2011-06-03 | 2012-02-15 | 上海市建筑科学研究院科技发展总公司 | Universal telescoping brace rod for leveling staff and method |
CN102853818A (en) * | 2012-08-13 | 2013-01-02 | 中铁十九局集团第七工程有限公司 | Portable leveling rod support |
CN103090163A (en) * | 2013-01-22 | 2013-05-08 | 刘雁春 | Holding-clamp type measurement foot rest |
CN104567811A (en) * | 2015-01-09 | 2015-04-29 | 上海建工集团股份有限公司 | Leveling device and measurement method thereof |
CN104713531A (en) * | 2015-03-10 | 2015-06-17 | 武汉建工集团股份有限公司 | Graduated adjustable support for automatic laser level |
WO2017162142A1 (en) * | 2016-03-21 | 2017-09-28 | 刘雁春 | Measurement tripod capable of precisely adjusting angle of scale |
-
2008
- 2008-02-29 CN CNU2008200714355U patent/CN201166554Y/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101968355A (en) * | 2010-08-25 | 2011-02-09 | 罗建新 | Telescopic brace rod connecting device of levelling staff |
CN102353354A (en) * | 2011-06-03 | 2012-02-15 | 上海市建筑科学研究院科技发展总公司 | Universal telescoping brace rod for leveling staff and method |
CN102353354B (en) * | 2011-06-03 | 2013-04-17 | 上海市建筑科学研究院科技发展总公司 | Universal telescoping brace rod for leveling staff and method |
CN102853818A (en) * | 2012-08-13 | 2013-01-02 | 中铁十九局集团第七工程有限公司 | Portable leveling rod support |
CN103090163A (en) * | 2013-01-22 | 2013-05-08 | 刘雁春 | Holding-clamp type measurement foot rest |
CN103090163B (en) * | 2013-01-22 | 2014-12-31 | 刘雁春 | Holding-clamp type measurement foot rest |
CN104567811A (en) * | 2015-01-09 | 2015-04-29 | 上海建工集团股份有限公司 | Leveling device and measurement method thereof |
CN104713531A (en) * | 2015-03-10 | 2015-06-17 | 武汉建工集团股份有限公司 | Graduated adjustable support for automatic laser level |
WO2017162142A1 (en) * | 2016-03-21 | 2017-09-28 | 刘雁春 | Measurement tripod capable of precisely adjusting angle of scale |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHINESE RAILWAY CONSTRUCTION 13TH BUREAU GROUP CO. Free format text: FORMER NAME: CHINA RAILWAY 13TH BUREAU GROUP CO., LTD. Owner name: CHINESE RAILWAY CONSTRUCTION BRIDGE ENGINEERING BU Free format text: FORMER NAME: CHINESE RAILWAY CONSTRUCTION 13TH BUREAU GROUP CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 130033 science and Technology Department, China Railway thirteen Bureau, No. 2138 East Ling Road, two district, Jilin, Changchun Patentee after: China thirteen Railway Construction Bureau Group Co.,Ltd. Address before: 130033 science and Technology Department, China Railway thirteen Bureau, No. 2138 East Ling Road, two district, Jilin, Changchun Patentee before: CHINA RAILWAY 13TH BUREAU GROUP Co.,Ltd. |
|
CP03 | Change of name, title or address |
Address after: The Central West 300300 Tianjin Airport Economic Zone No. 32 Patentee after: CHINA RAILWAY CONSTRUCTION BRIDGE ENGINEERING BUREAU GROUP Co.,Ltd. Address before: 130033 science and Technology Department, China Railway thirteen Bureau, No. 2138 East Ling Road, two district, Jilin, Changchun Patentee before: China thirteen Railway Construction Bureau Group Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081217 |