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WO1999003319A1 - Outil de jardin pour creuser des trous dans le sol - Google Patents

Outil de jardin pour creuser des trous dans le sol Download PDF

Info

Publication number
WO1999003319A1
WO1999003319A1 PCT/CH1998/000306 CH9800306W WO9903319A1 WO 1999003319 A1 WO1999003319 A1 WO 1999003319A1 CH 9800306 W CH9800306 W CH 9800306W WO 9903319 A1 WO9903319 A1 WO 9903319A1
Authority
WO
WIPO (PCT)
Prior art keywords
tool
tool according
ground
earth
garden
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.)
Ceased
Application number
PCT/CH1998/000306
Other languages
German (de)
English (en)
Inventor
Peter Itin
Hansueli Vogt
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 AU82036/98A priority Critical patent/AU8203698A/en
Publication of WO1999003319A1 publication Critical patent/WO1999003319A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A01B1/16—Tools for uprooting weeds
    • A01B1/165—Tools for uprooting weeds adapted for extracting a substantially cylindrical plug out of the earth

Definitions

  • This tool can be useful to both individuals and professionals.
  • the device can also be used for weed removal purposes as well as for planting smaller
  • Bale plants are used.
  • the main innovation lies in an un-jagged tube shape and the combination of cylindrical and conical shapes that are connected with transition radii so that an optimal material flow guaranteed when cutting out the earth spigot.
  • the shape can also be achieved with a corresponding curve function.
  • the shape is open towards the top so that the earth spigot detaches optimally.
  • the length of the closed tube shape is of crucial importance for the function of the tool.
  • the shape of the tool ensures that the spigot to be cut does not stick to the inside of the tool and therefore cannot back up. As a result, the earth spigot is compacted only to such an extent that the spigot holds together in a compact form, but can still be easily removed from the open tool from above.
  • the earth spigot shaped in this way can thus be reinserted directly over the onion that has been placed by hand.
  • the function is independent of the penetration angle.
  • the earth spigot to be ejected does not hinder the subsequent work step due to the difference to the detachment zone of the tool.
  • the earth pin to be ejected is guided against falling out in the upper part of the tool. (normal use)
  • the penetration depth can be varied by the user depending on the application.
  • the earth pins get a shape that is suitable for reinsertion.
  • the application can be optimized for the intended purpose.
  • the force is primarily applied to the work step via the step in the tool area.
  • the effort required for the cutting function is limited by the shape of the cutting edge.
  • the function of the device is largely independent of its maintenance.
  • the construction is simple and robust.
  • Drawing 1 Figure 1, compilation of the entire garden tool
  • the tool part (1) is the central part when cutting out the holes in the ground.
  • the tool cutting edge (1.1) enables the earth holes to be cut out with little
  • the shape of the excavated earth is slightly compacted and forms the basic shape of an earth spigot.
  • Pin shape can be removed from the guide.
  • Compression zone will work in different soil as well as with different
  • the earth spigot can therefore be pushed out by the next person, since the detachment zone (1.3) prevents sticking and the resulting excessive compression.
  • the detachment zone (1.3) enables use in different soils as well as working with different moisture levels.
  • the length of the earth spigot can be freely defined by the user depending on the use.
  • the guide (1.4) gives the earth pin the necessary hold after the cutting process.
  • the guide (1.4) is designed in such a way that the earth spigot can be removed without problems from other parts.
  • the step (2) transfers the force required for the work step to the tool.
  • the tool (1) is firmly attached to the coupling part (3).
  • Tool style attached The connection to the tool style can also be made directly with a
  • the coupling part (3) (welded connection if necessary) is omitted.
  • the tool style (5) serves as an extension to enable working in an upright ergonomic posture.
  • the extension (5) must be large and stable according to the requirement.
  • the or the handle (6) serve to facilitate the work.
  • the garden tool can be in different due to its construction and functionality
  • the length of the closed tube shape is of crucial importance for the
  • the main advantage of this solution is the targeted cone formation without the tool sticking. This effect means that working in different soils and with different moisture levels is guaranteed for a long time without time-consuming cleaning work.
  • the design of the guide made it easy to remove the pin. Since the earth pegs are only slightly compressed, it is well suited for use in
  • the earth holes can be closed again with the pins after setting.
  • the tool impresses with its simple design.

Landscapes

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

Abstract

L'invention concerne un outil de jardin pour creuser des trous dans le sol et vise principalement à faciliter la plantation d'oignons de fleurs. Cet outil (1) permet de creuser un trou cylindrique dans le sol de sorte que le cylindre de terre excavé puisse être expulsé par le suivant sans coller. Ensuite, le premier cylindre de terre peut être retiré sans problème de l'élément de guidage (1.4) par le haut. Cet appareil est ainsi adapté de façon optimale à une utilisation dans les surfaces gazonnées. Grâce à cet outil (1), le cylindre de terre est si bien fixé qu'il peut être réintroduit dans son trou d'origine. Cet outil (1) est conçu de sorte qu'il peut être utilisé dans des sols de différents types et présentant différents degrés d'humidité. L'application de force au moyen d'un appui-pied (2) permet d'utiliser cet outil de façon universelle. Grâce à l'élément d'accouplement (3), l'outil peut être constitué de plusieurs parties. Cet outil de jardin peut être équipé d'une poignée (6) et d'un manche (5) pour rendre sa manipulation plus aisée.
PCT/CH1998/000306 1997-07-16 1998-07-15 Outil de jardin pour creuser des trous dans le sol Ceased WO1999003319A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU82036/98A AU8203698A (en) 1997-07-16 1998-07-15 Garden tool for digging holes in the ground

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1742/97 1997-07-16
CH174297 1997-07-16

Publications (1)

Publication Number Publication Date
WO1999003319A1 true WO1999003319A1 (fr) 1999-01-28

Family

ID=4217523

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1998/000306 Ceased WO1999003319A1 (fr) 1997-07-16 1998-07-15 Outil de jardin pour creuser des trous dans le sol

Country Status (2)

Country Link
AU (1) AU8203698A (fr)
WO (1) WO1999003319A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191000711A (en) * 1910-01-11 1910-10-06 William Robertson Reith A Combined Turf Weeder and Repairer.
GB163222A (en) * 1920-06-22 1921-05-19 Albert Edward Alexander Edward Apparatus for weeding lawns
GB522286A (en) * 1938-12-06 1940-06-13 Thomas Cartmell Jones Improvements in hollow tines or prongs for use in piercing and aerating turf or the like
US2612725A (en) * 1950-02-21 1952-10-07 Edward J Casey Forming and cutting tool for floriculture, horticulture, and turf culture
WO1990010372A1 (fr) * 1989-03-11 1990-09-20 Edward Fullerton Ameliorations relatives a des outils

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191000711A (en) * 1910-01-11 1910-10-06 William Robertson Reith A Combined Turf Weeder and Repairer.
GB163222A (en) * 1920-06-22 1921-05-19 Albert Edward Alexander Edward Apparatus for weeding lawns
GB522286A (en) * 1938-12-06 1940-06-13 Thomas Cartmell Jones Improvements in hollow tines or prongs for use in piercing and aerating turf or the like
US2612725A (en) * 1950-02-21 1952-10-07 Edward J Casey Forming and cutting tool for floriculture, horticulture, and turf culture
WO1990010372A1 (fr) * 1989-03-11 1990-09-20 Edward Fullerton Ameliorations relatives a des outils

Also Published As

Publication number Publication date
AU8203698A (en) 1999-02-10

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