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 soil

Info

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
Application number
DE19762603831
Other languages
German (de)
Inventor
Karl Hubert Rossa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19762603831 priority Critical patent/DE2603831A1/en
Publication of DE2603831A1 publication Critical patent/DE2603831A1/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B1/00Hand tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D7/00Rakes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

The rake for lawns and seed beds has vertical tines positioned so that they touch the ground simultaneously two-dimensionally. The tines may be arranged in two to four rows spaced a little apart. The rake is suitable for rough as well as for fine soil. The tines do not penetrate the soil deeply than is necessary for smoothing over and raking the ground, and thereby avoid arm-tiring. The only effort required is an even one exerted over a horizontal plane.

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)

Patentanspruch: Oberbegriff: Planierharke zur Bodenvorbereitung von Gartenbeeten und Rasenflächen, Kennzeichnen- dadurch gekennzeichnet, daß ihre Zinken in zweider Teil: Dimensionalem Bereich den Boden flächyenmäßig erfassen. Claim: Generic term: leveling rake for soil preparation of Garden beds and lawns, characterized in that their tines in two parts: the dimensional area to capture the ground in terms of area.
DE19762603831 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 Pending DE2603831A1 (en)

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)

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