CN202129741U - 一种倒拔桩夹具 - Google Patents
一种倒拔桩夹具 Download PDFInfo
- Publication number
- CN202129741U CN202129741U CN201120187332U CN201120187332U CN202129741U CN 202129741 U CN202129741 U CN 202129741U CN 201120187332 U CN201120187332 U CN 201120187332U CN 201120187332 U CN201120187332 U CN 201120187332U CN 202129741 U CN202129741 U CN 202129741U
- Authority
- CN
- China
- Prior art keywords
- anchor clamps
- clamping tool
- chuck
- half section
- shaped steel
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120187332U CN202129741U (zh) | 2011-06-01 | 2011-06-01 | 一种倒拔桩夹具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201120187332U CN202129741U (zh) | 2011-06-01 | 2011-06-01 | 一种倒拔桩夹具 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202129741U true CN202129741U (zh) | 2012-02-01 |
Family
ID=45518527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201120187332U Expired - Lifetime CN202129741U (zh) | 2011-06-01 | 2011-06-01 | 一种倒拔桩夹具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202129741U (zh) |
-
2011
- 2011-06-01 CN CN201120187332U patent/CN202129741U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Zhongrui Inventor after: Zhan Hong Inventor after: Guo Yong Inventor after: Zhu Huaifu Inventor before: Li Zhongrui Inventor before: Zhan Hong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LI ZHONGRUI ZHAN HONG TO: LI ZHONGRUI ZHAN HONG GUO YONG ZHU HUAIFU |
|
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG JIFENG GEOTECHNICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG DINGFENG INDUSTRIAL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Patentee after: ZHEJIANG GEOFORE GEOTECHNICAL TECHNOLOGY CO., LTD. Address before: 5 building 560, 310012 Xixi Road, Hangzhou, Zhejiang, 506 Patentee before: Zhejiang Dingfeng Industrial Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Patent of Zhejiang Jifeng geotechnical Technology Co.,Ltd. The person in charge Document name: Notice of expiration and termination of patent right |