DE20309769U1 - Weeder has tine screwed to end of tubular shaft, pivoting claw cooperating with tine to remove weeds which is operated by cable running down tube and attached to lever at top of shaft - Google Patents
Weeder has tine screwed to end of tubular shaft, pivoting claw cooperating with tine to remove weeds which is operated by cable running down tube and attached to lever at top of shaftInfo
- Publication number
- DE20309769U1 DE20309769U1 DE20309769U DE20309769U DE20309769U1 DE 20309769 U1 DE20309769 U1 DE 20309769U1 DE 20309769 U DE20309769 U DE 20309769U DE 20309769 U DE20309769 U DE 20309769U DE 20309769 U1 DE20309769 U1 DE 20309769U1
- Authority
- DE
- Germany
- Prior art keywords
- tine
- shaft
- lever
- weeder
- weed
- 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 - Lifetime
Links
- 241000196324 Embryophyta Species 0.000 title claims abstract description 23
- 210000000078 claw Anatomy 0.000 title abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000009333 weeding Methods 0.000 claims 3
- 238000005452 bending Methods 0.000 description 2
- 241000132536 Cirsium Species 0.000 description 1
- 244000239204 Plantago lanceolata Species 0.000 description 1
- 235000010503 Plantago lanceolata Nutrition 0.000 description 1
- 244000010922 Plantago major Species 0.000 description 1
- 235000015266 Plantago major Nutrition 0.000 description 1
- 240000001949 Taraxacum officinale Species 0.000 description 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 1
- 238000000034 method Methods 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
- A01B1/00—Hand tools
- A01B1/16—Tools for uprooting weeds
- A01B1/18—Tong-like tools
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
Description
-1--1-
Unkrautzange zur mechanischen Entfernung von Unkraut.Weed pliers for mechanical removal of weeds.
Zur mechanischen Entfernung von Unkraut aus Gärten, Rasenflächen und anderen Grünanlagen sind die verschiedensten Werkzeuge wie zum Beispiel Stecheisen,. Grabgabeln, sowie mehrere Arten von Hacken bekannt geworden.A wide variety of tools, such as chisels, digging forks and various types of hoes, have become known for the mechanical removal of weeds from gardens, lawns and other green spaces.
Diese Werkzeuge haben alle den Nachteil, daß nach dem Lockern zum Beispiel von Disteln, Löwenzahn, Spitzwegerich oder Breitwegerich die Unkräuter von Hand gegriffen werden müssen.These tools all have the disadvantage that after loosening, for example, thistles, dandelions, ribwort or broadleaf plantain, the weeds have to be picked up by hand.
Dieses Problem wird durch die im Schutzanspruch (1 ) aufgeführten Merkmale einer Unkrautzange mit Stecheisen und Greifer gelöst.This problem is solved by the features of a weed tongs with a weed cutter and a gripper set out in claim (1).
Der im Schutzanspruch (1 ) angegebenen Erfindung liegt das Problem zugrunde, eine Unkrautzange zu schaffen, die ein Stecheisen und einen Geifer beinhaltet, damit die jeweilige Pflanze nach dem Lockern gegriffen und aus dem Boden gezogen werden kann.The invention specified in claim (1) is based on the problem of creating a weed pliers which includes a weeder and a pick so that the respective plant can be grasped and pulled out of the ground after loosening.
Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß das Lockern einer Pflanze mit dem Stecheisen,sowie das Greifen derselben in aufrechter Körperhaltung und damit rückenschonend vorgenommen werden kann.The advantages achieved with the invention are in particular that loosening a plant with the digging iron and grasping it can be done in an upright posture and thus in a way that protects the back.
Das zur Lockerung vorhandene Stecheisen ist in Längsrichtung verstellbar und kann in einer den Erfordernissen entsprechenden Stechtiefe fixiert werden. Der Greifer bleibt dabei immer in der gleichen Längsposition.The chisel provided for loosening is adjustable lengthwise and can be fixed at a piercing depth that suits the requirements. The gripper always remains in the same lengthwise position.
Die Betätigung des Stecheisens erfolgt durch einen festen Handgriff, während der Greifer durch einen beweglichen Hebel am oberen Ende der Unkrautzange bewegt werden kann.The weeder is operated by a fixed handle, while the gripper can be moved by a movable lever at the upper end of the weeder.
Ein zweiter Handgriff kann für die bessere Handhabung und Führung der Unkrautzange in eine für den Bediener günstige Position gebracht werden.A second handle can be placed in a position that is convenient for the operator to allow for better handling and guidance of the weed tongs.
-2--2-
— 3 ——3—
Beschreibung eines AusführungsbeispielsDescription of an embodiment
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im Folgenden näher beschrieben.An embodiment of the invention is shown in the drawing and is described in more detail below.
Es zeigt Fig. 1 eine Unkrautzange mit dem Betätigungsmechanismus (6) und der Greiferzange (4)Fig. 1 shows a weed tongs with the operating mechanism (6) and the gripper tongs (4)
An der unteren Seite des Standrohres (1) ist das Stecheisen (2) verstellbar befestigt. Gegenüber dem Stecheisen (2) ist an einem Drehpunkt (10) der Greifer (3) gelagert, der zusammen mit dem Stecheisen (2) die Greiferzange (4) bildet.The chisel (2) is adjustably attached to the lower side of the standpipe (1). Opposite the chisel (2) is mounted on a pivot point (10) the gripper (3) which together with the chisel (2) forms the gripper pliers (4).
Am oberen Ende des Standrohres (1) befindet sich der Betätigungsmechanismus (6), der aus dem festen Hebel (8) und dem beweglichen Hebel (7) besteht.At the upper end of the standpipe (1) is the operating mechanism (6), which consists of the fixed lever (8) and the movable lever (7).
Der bewegliche Hebel (7) ist über eine Zugstange (5) mit dem Greifer (3) verbunden. Mit Hilfe des Hebels (8) kann das Stecheisen (2) in den Boden gedrückt werden, durch Betätigung des Hebels (7) wird die Greiferzange (4) geschlossen.The movable lever (7) is connected to the gripper (3) via a pull rod (5). The chisel (2) can be pressed into the ground using the lever (8), and the gripper (4) is closed by operating the lever (7).
Zur besseren Handhabung der Unkrautzange befindet sich am Standrohr (1) ein Griff (11), mit dessen Hilfe das mehrfache Eindrücken oder Drehen des Stecheisens (2) in manchen Anwendungsfällen erleichtert wird.For better handling of the weed tongs, there is a handle (11) on the standpipe (1), which makes it easier to press or turn the weed iron (2) several times in some applications.
Eine Biegefeder (9) bewirkt nach dem Loslassen des Hebels (7) dessen Rückstellung und damit das öffnen der Greiferzange (4). Das Stecheisen (2) bleibt bei diesem Vorgang fixiert und führt keine Schwenkbewegung aus.When the lever (7) is released, a bending spring (9) causes it to return to its original position and thus opens the gripper (4). The chisel (2) remains fixed during this process and does not perform any pivoting movement.
Der Öffnungsweg (12) der Greiferzange (4) ist erfahrungsgemäß festgelegt und muß im Regelfall nicht verstellt werden.The opening travel (12) of the gripper (4) is fixed by experience and normally does not need to be adjusted.
Der Betätigungsmechanismus (6) wird nach der Montage des Stecheisens (2) und des Griffs (11) am oberen Ende des Standrohres (1) geklemmt.The operating mechanism (6) is clamped to the upper end of the standpipe (1) after the chisel (2) and the handle (11) have been mounted.
Die Fixierung des Stecheisens (2) am Standrohr (1) erfolgt mittels Klemmschraube (13). Das Stecheisen (2), sowie der Greifer (3) haben Riffelungen (14), welche das Festhalten der Unkrautpflanze verbessern.The digging iron (2) is fixed to the standpipe (1) using a clamping screw (13). The digging iron (2) and the gripper (3) have ridges (14) which improve the grip on the weed plant.
Das Stecheisen (2) ist am unteren Ende verjüngt und scharf geschliffen, es verfügt im übrigen Bereich über eine ausreichende Biegefestigkeit.The chisel (2) is tapered and sharply ground at the lower end; it has sufficient bending strength in the remaining area.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20309769U DE20309769U1 (en) | 2003-06-25 | 2003-06-25 | Weeder has tine screwed to end of tubular shaft, pivoting claw cooperating with tine to remove weeds which is operated by cable running down tube and attached to lever at top of shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20309769U DE20309769U1 (en) | 2003-06-25 | 2003-06-25 | Weeder has tine screwed to end of tubular shaft, pivoting claw cooperating with tine to remove weeds which is operated by cable running down tube and attached to lever at top of shaft |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20309769U1 true DE20309769U1 (en) | 2003-09-04 |
Family
ID=27816521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20309769U Expired - Lifetime DE20309769U1 (en) | 2003-06-25 | 2003-06-25 | Weeder has tine screwed to end of tubular shaft, pivoting claw cooperating with tine to remove weeds which is operated by cable running down tube and attached to lever at top of shaft |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20309769U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016101354A1 (en) | 2015-01-27 | 2016-07-28 | Stefan Kaufmann | Device for weeding weeds |
WO2020126896A1 (en) | 2018-12-19 | 2020-06-25 | Bayer Aktiengesellschaft | Control of plants |
-
2003
- 2003-06-25 DE DE20309769U patent/DE20309769U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016101354A1 (en) | 2015-01-27 | 2016-07-28 | Stefan Kaufmann | Device for weeding weeds |
WO2020126896A1 (en) | 2018-12-19 | 2020-06-25 | Bayer Aktiengesellschaft | Control of plants |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R086 | Non-binding declaration of licensing interest | ||
R207 | Utility model specification |
Effective date: 20031009 |
|
R081 | Change of applicant/patentee |
Owner name: GARDENA MANUFACTURING GMBH, DE Free format text: FORMER OWNER: WEIGERT, FIDELO, 91602 DUERRWANGEN, DE Effective date: 20040708 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20060516 |
|
R151 | Utility model maintained after payment of second maintenance fee after six years |
Effective date: 20090520 |
|
R152 | Utility model maintained after payment of third maintenance fee after eight years |
Effective date: 20110518 |
|
R071 | Expiry of right |