BE493224A - - Google Patents
Info
- Publication number
- BE493224A BE493224A BE493224DA BE493224A BE 493224 A BE493224 A BE 493224A BE 493224D A BE493224D A BE 493224DA BE 493224 A BE493224 A BE 493224A
- Authority
- BE
- Belgium
- Prior art keywords
- tool
- lever
- spring
- hand control
- tool holder
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 description 8
- 238000004804 winding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/04—Hand devices; Hand devices with mechanical accumulators, e.g. springs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493224A true BE493224A (OSRAM) |
Family
ID=137275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493224D BE493224A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE493224A (OSRAM) |
-
0
- BE BE493224D patent/BE493224A/fr unknown
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