FR2580138A1 - Manual device for uprooting plants with a root ball or for surrounding them - Google Patents

Manual device for uprooting plants with a root ball or for surrounding them Download PDF

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Publication number
FR2580138A1
FR2580138A1 FR8505664A FR8505664A FR2580138A1 FR 2580138 A1 FR2580138 A1 FR 2580138A1 FR 8505664 A FR8505664 A FR 8505664A FR 8505664 A FR8505664 A FR 8505664A FR 2580138 A1 FR2580138 A1 FR 2580138A1
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FR
France
Prior art keywords
handle
mass
spade
surrounding
spout
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.)
Withdrawn
Application number
FR8505664A
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French (fr)
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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 FR8505664A priority Critical patent/FR2580138A1/en
Publication of FR2580138A1 publication Critical patent/FR2580138A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
    • 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
    • A01B1/02—Spades; Shovels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Earth Drilling (AREA)

Abstract

The invention relates to a device making it possible to make a perfectly even root ball with the aid of a spade of dished shape with the aid of a mass which slides on the handle of the spade. It consists of a spade of curved shape 1, of a handle 2 and of a mass 3 which slides on the handle 2, this mass being moved by the operator.

Description

La présente invention concerne un dispositif manuel d'arrachage de végétaux tout en ayant la possibilité de couper les racines et de réaliser une motte de terre parfaite, pour faciliter la reprise des plants. The present invention relates to a manual device for uprooting plants while having the possibility of cutting the roots and making a perfect clod of soil, to facilitate the recovery of the plants.

L'arrachage se fait traditionnellement à l'aide d'une bêche plate enfoncée avec le pied et les mains. Ceci est très difficile quand la terre est dure et que les racines sont grosses. La motte réalisée se défait souvent et sa forme est fonction de l'habileté et de la force de l'opérateur. The uprooting is traditionally done using a flat spade driven in with the foot and hands. This is very difficult when the soil is hard and the roots are large. The clod produced is often undone and its shape depends on the skill and strength of the operator.

Le dispositif selon l'invention représenté par la figure 1 se compose d'une bêche semi cylindrique (1) d'un manche (2) et d'une masse (3), la bêche (1) a le diamètre de la motte à obtenir. The device according to the invention shown in Figure 1 consists of a semi-cylindrical spade (1) of a handle (2) and a mass (3), the spade (1) has the diameter of the root ball to get.

Après avoir placé l'ensemble au pied du végétal l'enfoncement de la bêche (1) est obtenu à l'aide de la masse (3) qui coulisse sur le manche (2), le fait de soulever la masse en haut du manche, puis de la laisser retomber sur la bêche, provoque l'enfoncement et coupe les racines par effet de choc. After placing the assembly at the foot of the plant the digging of the spade (1) is obtained using the mass (3) which slides on the handle (2), the fact of lifting the mass at the top of the handle , then letting it fall back on the spade, causes the depression and cuts the roots by shock effect.

La pénétration est améliorée par la fine épaisseur et l'affûtage parfait du bord de la bêche. The penetration is improved by the thin thickness and the perfect sharpening of the edge of the spade.

Après découpe de la totalité du cylindre soit par un ensemble soit par deux ensembles, il suffit d'incliner le ou les manches vers l'extérieur pour extraire la motte découpée. After cutting the entire cylinder either by one set or by two sets, it suffices to tilt the sleeve (s) outwards to extract the clod.

L'utilisation de ce système peut se limiter à l'enfoncement de la bêche pour le cernage de la plante. Le système pouvant être retiré du sol par effet inverse de la masse frappant sur une butée haute (4) fixée sur le manche (2). The use of this system can be limited to driving the spade in to surround the plant. The system can be removed from the ground by the reverse effect of the mass striking on a high stop (4) fixed on the handle (2).

La longueur de la bêche est fonction de la motte à obtenir. The length of the spade depends on the clod to be obtained.

Selon une variante le manche peut être soudé ou démontable sur la bêche. According to a variant, the handle can be welded or removable on the spade.

Selon une autre variante la masse peut être mue mécaniquement par une autre source d'énergie que celle de l'opérateur ou être placée à l'intérieur du manche. According to another variant, the mass can be moved mechanically by another energy source than that of the operator or be placed inside the handle.

Selon une autre variante la bêche pourrait être une portion de cylindre et être déplacée plusieurs fois pour obtenir une très grosse motte. According to another variant, the spade could be a portion of a cylinder and be moved several times to obtain a very large clod.

Selon une autre variante la bêche pourrait être conique pour obtenir une motte conique.  According to another variant, the spade could be conical to obtain a conical clod.

Claims (7)

1) Dispositif manuel pour arracher en motte ou cerner des végétaux 1) Manual device for tearing out a ball or surrounding plants caractérisé en ce qu'il comporte une bêche de forme courbe (1) munie d'un manche (2) et d'un dispositif d'enfoncement (3) ex & çant des-chocs pour obtenir la pénétration de la beche et la coupe des racines.characterized in that it comprises a curved spade (1) provided with a handle (2) and a sinking device (3) ex & ering shocks to obtain the penetration of the beak and the cut roots. 2) Dispositif selon la revendication 1 permettant d'obtenir des mottes de forme caractérisé en ce que la beche (1) est une portion de cylindre ou de cône de dimensions identiques à la motte à obtenir. 2) Device according to claim 1 for obtaining clods of shape characterized in that the spout (1) is a portion of cylinder or cone of dimensions identical to the clod to be obtained. 3) Dispositif selon la revendication 1 caractérisé en ce que la beche (1) est un demi cylindre ou un demi cône. 3) Device according to claim 1 characterized in that the spout (1) is a half cylinder or a half cone. 4) Dispositif selon la revendication 1 caractérisé en ce que le système d'enfoncement est constitué d'une masse qui coulisse sur le manche de la beche et réalise des chocs. 4) Device according to claim 1 characterized in that the driving system consists of a mass which slides on the handle of the nozzle and performs shocks. 5) Dispositif selon la revendication 3 caractérisé en ce que cette masse peut etre mue manuellement ou par un autre système d'énergie. 5) Device according to claim 3 characterized in that this mass can be moved manually or by another energy system. 6) Dispositif selon la revendication 3 caractérisé en ce que la masse coulisse à l'intérieur ou à l'extérieur du manche de la beche. 6) Device according to claim 3 characterized in that the mass slides inside or outside the handle of the nozzle. 7) Dispositif selon la revendication 1 caractérisé en ce que le manche et la beche peuvent etre soudés ensemble ou démontables.  7) Device according to claim 1 characterized in that the handle and the spout can be welded together or removable.
FR8505664A 1985-04-12 1985-04-12 Manual device for uprooting plants with a root ball or for surrounding them Withdrawn FR2580138A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505664A FR2580138A1 (en) 1985-04-12 1985-04-12 Manual device for uprooting plants with a root ball or for surrounding them

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505664A FR2580138A1 (en) 1985-04-12 1985-04-12 Manual device for uprooting plants with a root ball or for surrounding them

Publications (1)

Publication Number Publication Date
FR2580138A1 true FR2580138A1 (en) 1986-10-17

Family

ID=9318247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505664A Withdrawn FR2580138A1 (en) 1985-04-12 1985-04-12 Manual device for uprooting plants with a root ball or for surrounding them

Country Status (1)

Country Link
FR (1) FR2580138A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816633A (en) * 1997-04-03 1998-10-06 Odom; Anthony K. Handy dandy
US5887920A (en) * 1997-11-13 1999-03-30 Perciful; Terry D. Impact shovel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471192A (en) * 1967-12-08 1969-10-07 Robert S Childs Apparatus for transplanting trees
DE2516921A1 (en) * 1975-04-17 1976-10-28 Peter Harder Cutter for removing round clod of earth with plant - comprises two wedge-shaped cooperating blades which are curved in two planes
GB2069914A (en) * 1980-02-13 1981-09-03 Dixon D R Improvements in or relating to hand tools

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3471192A (en) * 1967-12-08 1969-10-07 Robert S Childs Apparatus for transplanting trees
DE2516921A1 (en) * 1975-04-17 1976-10-28 Peter Harder Cutter for removing round clod of earth with plant - comprises two wedge-shaped cooperating blades which are curved in two planes
GB2069914A (en) * 1980-02-13 1981-09-03 Dixon D R Improvements in or relating to hand tools

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5816633A (en) * 1997-04-03 1998-10-06 Odom; Anthony K. Handy dandy
US5887920A (en) * 1997-11-13 1999-03-30 Perciful; Terry D. Impact shovel

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