DE2603831A1 - Lawn or seed bed rake - has vertical tines arranged in rows, with handle, and is suitable for rough or smooth soil - Google Patents
Lawn or seed bed rake - has vertical tines arranged in rows, with handle, and is suitable for rough or smooth soilInfo
- Publication number
- DE2603831A1 DE2603831A1 DE19762603831 DE2603831A DE2603831A1 DE 2603831 A1 DE2603831 A1 DE 2603831A1 DE 19762603831 DE19762603831 DE 19762603831 DE 2603831 A DE2603831 A DE 2603831A DE 2603831 A1 DE2603831 A1 DE 2603831A1
- Authority
- DE
- Germany
- Prior art keywords
- rake
- rough
- rows
- lawn
- handle
- 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.)
- Pending
Links
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
- A01B1/00—Hand tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D7/00—Rakes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
Description
Titel: Planierharke zur Bodenvorbereitung von Gartenbee-Title: Leveling rake for soil preparation of garden bees
ten und Rasenflächen. and lawns.
Anwendungs- Die Erfindung betrifft eine Planierharke zur Bodengebiet: vorbereitung von Gartenbeeten und Rasenflächen, für den Gebrauch-in der Gartenkultur.Application The invention relates to a leveling rake for ground area: Preparation of garden beds and lawns for use in gardening.
Zweck: Einebnen von grobscholligem Gartenland unebenmäßiger Oberflächenstruktur zur gleichmäßig, feinkrümeliger, saatgerechter und pflanzberoiter Boschaffenheit, in einem Arbeitsgang.Purpose: Leveling coarse clods of garden land with an uneven surface structure for an even, fine-crumbly, seed-compatible and plant-based Bosch texture, in one operation.
Stand der Die bekannte, einzinkenreihige Gartenharke.Stand of the well-known, single-row garden rake.
Technik: Kritik des Die erschwerte Handhabung beim Einebnen von umge-Standes der grabenem Gartenland, auch nach vorheriger Zerklei-Technik: nerung mit einem Grubber, weil mangels zweidimensionaler, stabilisierender Grundflächenberührung der einzinkenreihigen Harze, diese, einerseits den Vertiefungen des Bodens und der Erdschollen folgt, um andererseits an den Erhebungen des Bodens einem erhöhten Widerstand entgegen wirken zu müssen. Dadurch wird der Handhabende gezwungen, zusätzliche, vertikal gerichtete Kräfte gegen das Festhaken der Harke iiber langen, ungünstig wirkenden Hebelarm (Stiel) anzuwenden, welche die Arminuskulatur, sowie die Rückenmuskulatur physisch erhöht beanspruchen und dadurch zu ihrer vorzeitigen Ermüdung führen.Technology: Criticism of the difficult handling when leveling vice-state the dug garden land, even after previous chopping technique: ning with one Cultivator because of the lack of two-dimensional, stabilizing contact with the ground surface of the single row resins, these, on the one hand, the depressions of the soil and the Clods of earth follow, on the other hand an increased resistance at the elevations of the ground to counteract. As a result, the operator is forced to add additional, vertically directed forces against the hooking of the rake over long, unfavorable Acting lever arm (stem) apply, which the arm muscles, as well as the back muscles physically increased stress and thereby lead to their premature fatigue.
Aufgabe: Aufgabe ist es zu vermeiden, daß die Zinken in die Vertiefungen zwischen die 13rdschollen tiefer eingreifen, als es zur Planierung und Feinstzerkrümelung des Bodens zweckmäßig und erforderlich ist.Task: The task is to avoid that the prongs into the depressions Intervene deeper between the 13th clods than is necessary for leveling and fine crumbling of the soil is appropriate and necessary.
Lösung: Die senkrechten Zinkenspitzen der Planierharke zur Bodenvorbereitung von (artenbeeten und Rasenflächen sind so angeordnet, daß sie zweidimensional den Boden gleichzeitig als Fläche erfassen, Weitere Angewendet werden in der einfachsten Form zwei Ausgestaltung bis vier gerade Zinkenreihen, welche in Abständen der Erfindung: zu einander angeordnet, beim Durchziehen, bezwO Durchschieben der Harke über das erdreich einen höhenstabilisierenden Planeffet gewährleisten.Solution: The vertical tine tips of the leveling rake for soil preparation von (Garden beds and lawns are arranged in such a way that they are two-dimensional Record soil as area at the same time, further are applied in the simplest Form two configuration to four straight rows of tines, which at intervals of the invention: arranged to each other when pulling through or pushing the rake over the ensure a height-stabilizing tarpaulin effect.
Ein ähnlicher Planeffekt wird erzielt, wenn die Zinkenreihen gewunden, gewinkelt, oder aus einem Stück bestehend gewunden, oder gewinkelt gefertigt werden0 Erzielbare Durch die zweidimensionale Flächenauflage ist bei Vorteile: der Handhabung nur ein gleichmäßiger KräfteauS-wand in horizontaler Ebene erforderlich, da die Planierharke nicht festhaken kann; deswegen entfällt das vertikale ftinwegheben über sonst hindernde Erdbrocken, bezw. Erdschollen. die sich dadurch, kräfte schonend, ergebende Arbeitsweise steigert Jie Le-jtung, sodaß eine exakt, ebenmäßige Oberfläche des Erdbodens2 in kürzerer Zeit erzielt wird. L e e r s e i t e A similar plan effect is achieved if the rows of tines are twisted, angled, or wound in one piece, or made angled0 Achievable through the two-dimensional surface support has advantages: handling only a uniform wall of forces in the horizontal plane is required, since the Leveling rake cannot get stuck; therefore there is no need to lift it vertically over otherwise hindering chunks of earth, respectively. Clods of earth. who are thereby, energy-saving, resulting working method increases Jie Le-jtung, so that an exact, even surface des Erdboden2 is achieved in a shorter time. L e r s e i t e
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762603831 DE2603831A1 (en) | 1976-02-02 | 1976-02-02 | Lawn or seed bed rake - has vertical tines arranged in rows, with handle, and is suitable for rough or smooth soil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762603831 DE2603831A1 (en) | 1976-02-02 | 1976-02-02 | Lawn or seed bed rake - has vertical tines arranged in rows, with handle, and is suitable for rough or smooth soil |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2603831A1 true DE2603831A1 (en) | 1977-08-04 |
Family
ID=5968813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19762603831 Pending DE2603831A1 (en) | 1976-02-02 | 1976-02-02 | Lawn or seed bed rake - has vertical tines arranged in rows, with handle, and is suitable for rough or smooth soil |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2603831A1 (en) |
-
1976
- 1976-02-02 DE DE19762603831 patent/DE2603831A1/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHJ | Non-payment of the annual fee |