CN2889602Y - Drill bracket for top plate drilling - Google Patents
Drill bracket for top plate drilling Download PDFInfo
- Publication number
- CN2889602Y CN2889602Y CN 200520067799 CN200520067799U CN2889602Y CN 2889602 Y CN2889602 Y CN 2889602Y CN 200520067799 CN200520067799 CN 200520067799 CN 200520067799 U CN200520067799 U CN 200520067799U CN 2889602 Y CN2889602 Y CN 2889602Y
- Authority
- CN
- China
- Prior art keywords
- top board
- pole
- boring
- force application
- connecting rod
- 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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- Drilling And Boring (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520067799 CN2889602Y (en) | 2005-11-15 | 2005-11-15 | Drill bracket for top plate drilling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520067799 CN2889602Y (en) | 2005-11-15 | 2005-11-15 | Drill bracket for top plate drilling |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2889602Y true CN2889602Y (en) | 2007-04-18 |
Family
ID=38020255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520067799 Expired - Lifetime CN2889602Y (en) | 2005-11-15 | 2005-11-15 | Drill bracket for top plate drilling |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2889602Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720297A (en) * | 2012-07-03 | 2012-10-10 | 中建八局第一建设有限公司 | Method for rapidly positioning and installing hanging bars |
CN103277052A (en) * | 2013-06-20 | 2013-09-04 | 中煤建筑安装工程集团有限公司 | Booster for electric hammers |
-
2005
- 2005-11-15 CN CN 200520067799 patent/CN2889602Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720297A (en) * | 2012-07-03 | 2012-10-10 | 中建八局第一建设有限公司 | Method for rapidly positioning and installing hanging bars |
CN102720297B (en) * | 2012-07-03 | 2014-09-03 | 中建八局第一建设有限公司 | Method for rapidly positioning and installing hanging bars |
CN103277052A (en) * | 2013-06-20 | 2013-09-04 | 中煤建筑安装工程集团有限公司 | Booster for electric hammers |
CN103277052B (en) * | 2013-06-20 | 2015-07-29 | 中煤建筑安装工程集团有限公司 | Electric hammer boost motor |
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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: SHENZHEN FANGDA AUTOMATION SYSTEM CO., LTD. Free format text: FORMER OWNER: FANGDA GROUP CO., LTD. Effective date: 20101115 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518055 FANGDA INDUSTRY CITY, LONGJING, XILI TOWN, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518055 FANGDA CITY, LONGJING, XILI, NANSHAN DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20101115 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Xili, Longjing Fangda Patentee after: Shenzhen Fangda Automation System Co., Ltd. Address before: 518055 Guangdong city of Shenzhen province Nanshan District Xili Town, Longjing Fangda industrial city Patentee before: Fangda Group Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070418 |
|
EXPY | Termination of patent right or utility model |