FR2300850A1 - Dispositif pour extraire les pieux - Google Patents
Dispositif pour extraire les pieuxInfo
- Publication number
- FR2300850A1 FR2300850A1 FR7505365A FR7505365A FR2300850A1 FR 2300850 A1 FR2300850 A1 FR 2300850A1 FR 7505365 A FR7505365 A FR 7505365A FR 7505365 A FR7505365 A FR 7505365A FR 2300850 A1 FR2300850 A1 FR 2300850A1
- Authority
- FR
- France
- Prior art keywords
- post
- collar
- lever arm
- chain
- extractor
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/26—Devices for erecting or removing fences
- E04H17/261—Devices for erecting or removing fences for post and wire handling
- E04H17/265—Devices for erecting or removing fences for post and wire handling for removing posts
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D9/00—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof
- E02D9/02—Removing sheet piles bulkheads, piles, mould-pipes or other moulds or parts thereof by withdrawing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505365A FR2300850A1 (fr) | 1975-02-11 | 1975-02-11 | Dispositif pour extraire les pieux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7505365A FR2300850A1 (fr) | 1975-02-11 | 1975-02-11 | Dispositif pour extraire les pieux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2300850A1 true FR2300850A1 (fr) | 1976-09-10 |
FR2300850B1 FR2300850B1 (pt) | 1978-10-06 |
Family
ID=9151503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7505365A Granted FR2300850A1 (fr) | 1975-02-11 | 1975-02-11 | Dispositif pour extraire les pieux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2300850A1 (pt) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3429696A1 (de) * | 1984-08-11 | 1986-02-20 | Gerd Dieter 7326 Heiningen Maibach | Fussteil fuer einen schutzzaun, vorrichtung und verfahren zum loesen desselben aus dem untergrund |
FR2714684A1 (fr) * | 1994-01-03 | 1995-07-07 | Benabent Olivier | Arrache piquet. |
CN101358452B (zh) * | 2007-07-30 | 2010-06-02 | 王薇 | 一种全回转快速切割的清障拔桩施工方法及施工设备 |
CN104532842A (zh) * | 2015-01-29 | 2015-04-22 | 浙江省一建建设集团有限公司 | 一种套管回转摩擦型分断法拔桩施工方法 |
US20170082807A1 (en) * | 2014-03-05 | 2017-03-23 | 3M Innovative Properties Company | Cable gripping device and optical fiber connector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103114591A (zh) * | 2013-01-29 | 2013-05-22 | 浙江驰成建设有限公司 | 一种注浆管起管装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1778682A (en) * | 1928-05-14 | 1930-10-14 | Leo V Mcmanus | Post puller |
US2442249A (en) * | 1947-10-06 | 1948-05-25 | Albert C Schultz | Pipe puller |
-
1975
- 1975-02-11 FR FR7505365A patent/FR2300850A1/fr active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1778682A (en) * | 1928-05-14 | 1930-10-14 | Leo V Mcmanus | Post puller |
US2442249A (en) * | 1947-10-06 | 1948-05-25 | Albert C Schultz | Pipe puller |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3429696A1 (de) * | 1984-08-11 | 1986-02-20 | Gerd Dieter 7326 Heiningen Maibach | Fussteil fuer einen schutzzaun, vorrichtung und verfahren zum loesen desselben aus dem untergrund |
FR2714684A1 (fr) * | 1994-01-03 | 1995-07-07 | Benabent Olivier | Arrache piquet. |
CN101358452B (zh) * | 2007-07-30 | 2010-06-02 | 王薇 | 一种全回转快速切割的清障拔桩施工方法及施工设备 |
US20170082807A1 (en) * | 2014-03-05 | 2017-03-23 | 3M Innovative Properties Company | Cable gripping device and optical fiber connector |
US10241279B2 (en) | 2014-03-05 | 2019-03-26 | Corning Research & Development Corporation | Cable gripping structure and optical fiber connector |
CN104532842A (zh) * | 2015-01-29 | 2015-04-22 | 浙江省一建建设集团有限公司 | 一种套管回转摩擦型分断法拔桩施工方法 |
Also Published As
Publication number | Publication date |
---|---|
FR2300850B1 (pt) | 1978-10-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |