DE2552133C2 - Baumfällvorrichtung - Google Patents
BaumfällvorrichtungInfo
- Publication number
- DE2552133C2 DE2552133C2 DE2552133A DE2552133A DE2552133C2 DE 2552133 C2 DE2552133 C2 DE 2552133C2 DE 2552133 A DE2552133 A DE 2552133A DE 2552133 A DE2552133 A DE 2552133A DE 2552133 C2 DE2552133 C2 DE 2552133C2
- Authority
- DE
- Germany
- Prior art keywords
- lever
- pressure plate
- levers
- arm
- baumfäilvorrichtung
- 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
Links
- 230000007480 spreading Effects 0.000 claims description 3
- 238000003892 spreading Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZINJLDJMHCUBIP-UHFFFAOYSA-N ethametsulfuron-methyl Chemical compound CCOC1=NC(NC)=NC(NC(=O)NS(=O)(=O)C=2C(=CC=CC=2)C(=O)OC)=N1 ZINJLDJMHCUBIP-UHFFFAOYSA-N 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/099—Auxiliary devices, e.g. felling wedges
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
- Crushing And Grinding (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35810/75A GB1507749A (en) | 1975-08-29 | 1975-08-29 | Manually operated jack for use in tree felling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2552133A1 DE2552133A1 (de) | 1977-06-02 |
| DE2552133C2 true DE2552133C2 (de) | 1984-11-22 |
Family
ID=10381781
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2552133A Expired DE2552133C2 (de) | 1975-08-29 | 1975-11-20 | Baumfällvorrichtung |
| DE7536933U Expired DE7536933U (de) | 1975-08-29 | 1975-11-20 | Baumbrech- oder -faellvorrichtung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7536933U Expired DE7536933U (de) | 1975-08-29 | 1975-11-20 | Baumbrech- oder -faellvorrichtung |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US4030700A (enExample) |
| JP (1) | JPS5229699A (enExample) |
| DE (2) | DE2552133C2 (enExample) |
| FI (1) | FI59692C (enExample) |
| GB (1) | GB1507749A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251320B3 (de) * | 2002-11-04 | 2004-05-13 | Neßler, Konrad | Trittbrett für Baumfällarbeiten |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4130270A (en) * | 1977-10-18 | 1978-12-19 | Sandvik Aktiebolag | Wedge arrangement |
| US4243205A (en) * | 1979-09-12 | 1981-01-06 | Dushku Victor A | Log breaking device |
| US4269393A (en) * | 1979-11-27 | 1981-05-26 | Honore Michaud | Tree-felling lever |
| US4789134A (en) * | 1987-07-24 | 1988-12-06 | Tenuto Jr John B | Forcible entry tool |
| US5490757A (en) * | 1993-04-02 | 1996-02-13 | Stratman; Daniel | Lifting apparatus |
| US5628610A (en) * | 1993-04-02 | 1997-05-13 | Stratman; Daniel R. | Combination of lifting apparatus and bracket |
| US5906356A (en) * | 1996-10-22 | 1999-05-25 | Stratman; Cletus J. | Adjustable lifting apparatus |
| US6113044A (en) | 1998-03-30 | 2000-09-05 | Stratman; Cletus J. | Self-adjusting furniture lifting bracket assembly |
| US6435476B1 (en) | 2000-05-16 | 2002-08-20 | Cletus J. Stratman | Self-adjusting furniture lifting bracket assembly |
| GB0416290D0 (en) * | 2004-07-21 | 2004-08-25 | Durrant Ian | Door and board lifting device |
| GB0518296D0 (en) * | 2005-09-08 | 2005-10-19 | Coates Reg | Arborist tool |
| DE102019104164B3 (de) * | 2019-02-19 | 2020-04-16 | Mario Schutzbier | Fällheber |
| EP4152917A4 (en) | 2020-05-17 | 2024-06-26 | UE Laboratory Inc. | METHOD AND DEVICE FOR FELLING VERTICAL TREES |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE625098C (de) * | 1936-02-03 | Johann Luhr | Vorrichtung zum Heben von Baumstaemmen | |
| AT56155B (de) * | 1911-01-18 | 1912-11-11 | Abel Bartha | Verfahren und Vorrichtung zum Fällen von Bäumen. |
| US1211414A (en) * | 1916-05-15 | 1917-01-09 | Tree Faller & Cutter Company | Tree-felling device. |
| US1380405A (en) * | 1920-02-18 | 1921-06-07 | Mulvane Bert | Automobile-jack |
| US1480046A (en) * | 1922-11-23 | 1924-01-08 | Carter Thomas Winfield | Belt tightener |
| US2504176A (en) * | 1947-10-29 | 1950-04-18 | Brehmer Eugene | Expanding chisel |
| US3548899A (en) * | 1968-06-06 | 1970-12-22 | Cristopher P Emerson | Tree felling device |
| FI48798C (fi) * | 1972-12-21 | 1975-01-10 | Fiskars Ab Oy | Puunkaatokiila |
-
1975
- 1975-08-29 GB GB35810/75A patent/GB1507749A/en not_active Expired
- 1975-11-20 DE DE2552133A patent/DE2552133C2/de not_active Expired
- 1975-11-20 DE DE7536933U patent/DE7536933U/de not_active Expired
-
1976
- 1976-07-19 US US05/706,379 patent/US4030700A/en not_active Expired - Lifetime
- 1976-08-18 FI FI762362A patent/FI59692C/fi not_active IP Right Cessation
- 1976-08-30 JP JP51102729A patent/JPS5229699A/ja active Pending
-
1979
- 1979-06-19 US US06/050,121 patent/USRE30533E/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10251320B3 (de) * | 2002-11-04 | 2004-05-13 | Neßler, Konrad | Trittbrett für Baumfällarbeiten |
| DE10251320B9 (de) * | 2002-11-04 | 2004-10-14 | Neßler, Konrad | Trittbrett für Baumfällarbeiten |
Also Published As
| Publication number | Publication date |
|---|---|
| FI59692C (fi) | 1981-10-12 |
| FI59692B (fi) | 1981-06-30 |
| USRE30533E (en) | 1981-03-03 |
| DE2552133A1 (de) | 1977-06-02 |
| DE7536933U (de) | 1976-04-15 |
| GB1507749A (en) | 1978-04-19 |
| FI762362A7 (enExample) | 1977-03-01 |
| JPS5229699A (en) | 1977-03-05 |
| US4030700A (en) | 1977-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: MUELLER-BOERNER, R., DIPL.-ING., 1000 BERLIN WEY, H., DIPL.-ING., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |