FR2300849A1 - Outil agricole - Google Patents
Outil agricoleInfo
- Publication number
- FR2300849A1 FR2300849A1 FR7504745A FR7504745A FR2300849A1 FR 2300849 A1 FR2300849 A1 FR 2300849A1 FR 7504745 A FR7504745 A FR 7504745A FR 7504745 A FR7504745 A FR 7504745A FR 2300849 A1 FR2300849 A1 FR 2300849A1
- Authority
- FR
- France
- Prior art keywords
- post
- hammer
- control lever
- uneven ground
- disconnection
- 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
- 241000283690 Bos taurus Species 0.000 abstract 1
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
- E04H17/263—Devices for erecting or removing fences for post and wire handling for erecting posts
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
- E02D7/02—Placing by driving
- E02D7/06—Power-driven drivers
- E02D7/08—Drop drivers with free-falling hammer
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (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 |
|---|---|---|---|
| FR7504745A FR2300849A1 (fr) | 1975-02-14 | 1975-02-14 | Outil agricole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504745A FR2300849A1 (fr) | 1975-02-14 | 1975-02-14 | Outil agricole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2300849A1 true FR2300849A1 (fr) | 1976-09-10 |
| FR2300849B1 FR2300849B1 (enrdf_load_stackoverflow) | 1977-07-22 |
Family
ID=9151263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7504745A Granted FR2300849A1 (fr) | 1975-02-14 | 1975-02-14 | Outil agricole |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2300849A1 (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2520402A1 (fr) * | 1982-01-26 | 1983-07-29 | Groleau Edouard | Nouvelle machine a enfoncer les pieux ou poteaux |
| FR2586047A2 (fr) * | 1984-08-29 | 1987-02-13 | Labrue Jean Marie | Radier sur picots, et dispositifs pour sa mise en oeuvre |
| CN109837897A (zh) * | 2019-02-19 | 2019-06-04 | 黄河交通学院 | 一种渐进式土木工程打桩装置 |
| WO2025032326A1 (en) * | 2023-08-08 | 2025-02-13 | Harvey Engineering (2020) Limited | Post driver |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659583A (en) * | 1950-01-16 | 1953-11-17 | Ottawa Steel Products Inc | Drop hammer and carriage therefor |
| US3026949A (en) * | 1959-04-15 | 1962-03-27 | Frederick J Eldridge | Post driver |
| DE1217885B (de) * | 1960-12-27 | 1966-05-26 | Fritz Pollems K G West | Als Vorsatzgeraet fuer einen Bagger ausgebildetes Rammgeruest, insbesondere fuer dieHerstellung von Ortbeton-Rammpfaehlen |
| US3503458A (en) * | 1968-03-27 | 1970-03-31 | Lester N Hambrick | Pole driver |
| GB1251643A (enrdf_load_stackoverflow) * | 1967-12-12 | 1971-10-27 |
-
1975
- 1975-02-14 FR FR7504745A patent/FR2300849A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659583A (en) * | 1950-01-16 | 1953-11-17 | Ottawa Steel Products Inc | Drop hammer and carriage therefor |
| US3026949A (en) * | 1959-04-15 | 1962-03-27 | Frederick J Eldridge | Post driver |
| DE1217885B (de) * | 1960-12-27 | 1966-05-26 | Fritz Pollems K G West | Als Vorsatzgeraet fuer einen Bagger ausgebildetes Rammgeruest, insbesondere fuer dieHerstellung von Ortbeton-Rammpfaehlen |
| GB1251643A (enrdf_load_stackoverflow) * | 1967-12-12 | 1971-10-27 | ||
| US3503458A (en) * | 1968-03-27 | 1970-03-31 | Lester N Hambrick | Pole driver |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2520402A1 (fr) * | 1982-01-26 | 1983-07-29 | Groleau Edouard | Nouvelle machine a enfoncer les pieux ou poteaux |
| FR2586047A2 (fr) * | 1984-08-29 | 1987-02-13 | Labrue Jean Marie | Radier sur picots, et dispositifs pour sa mise en oeuvre |
| CN109837897A (zh) * | 2019-02-19 | 2019-06-04 | 黄河交通学院 | 一种渐进式土木工程打桩装置 |
| WO2025032326A1 (en) * | 2023-08-08 | 2025-02-13 | Harvey Engineering (2020) Limited | Post driver |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2300849B1 (enrdf_load_stackoverflow) | 1977-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |