FR2638060A1 - Stake with anchoring system resistant to horizontal forces - Google Patents

Stake with anchoring system resistant to horizontal forces Download PDF

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Publication number
FR2638060A1
FR2638060A1 FR8814477A FR8814477A FR2638060A1 FR 2638060 A1 FR2638060 A1 FR 2638060A1 FR 8814477 A FR8814477 A FR 8814477A FR 8814477 A FR8814477 A FR 8814477A FR 2638060 A1 FR2638060 A1 FR 2638060A1
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France
Prior art keywords
stake
wire
post
enlargements
anchoring system
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Withdrawn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
FR8814477A
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French (fr)
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to FR8814477A priority Critical patent/FR2638060A1/en
Publication of FR2638060A1 publication Critical patent/FR2638060A1/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Withdrawn legal-status Critical Current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
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/04—Supports for hops, vines, or trees
    • A01G17/14—Props; Stays
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K3/00—Pasturing equipment, e.g. tethering devices; Grids for preventing cattle from straying; Electrified wire fencing
    • A01K3/005—Electrified fencing for pastures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Botany (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a stake intended principally to support wires of electrified fencing, but which may also be used as a plant support. The stake is made from plastic injected into a mould for which it is not necessary to provide a demoulding slide valve. The foot of the stake includes 4 horizontal branches as well as 2 supplementary spikes which enter into the soil, giving it great stability.

Description

On connait depuis plusieurs décennies, des piquets destinés å supporter des fils pour clôtures éleva triques de parcage du bétail, et injectés en matière plastique isolante.Stakes have been known for several decades intended to support wires for livestock fencing, and injected in insulating plastic material.

On trouvera par exemple la description d'un tel piquet dans le brevet français numéro 2.033.557.One will find for example the description of such a stake in the French patent number 2,033,557.

Une qualité recherchée par l'utilisateur, pour un tel piquet, est la stabilité dans le sol, même lorsque celui-ci est détrempé et donc particulièmment meuble.One quality sought by the user for such a stake is stability in the soil, even when the soil is soaked and therefore particularly loose.

Une caractéristique recherchée par le fabricant est un moule d'injection simple et fiable.A characteristic sought by the manufacturer is a simple and reliable injection mold.

La présente invention présente un piquet dont le pied a été imaginé de telle sorte qu'il assure une stabilité maximum dans le sol, tout en permettant un processus d'injection de la matière plastique s'accommodant d'un moule extrêmement simple, ne comportant pas de tiroir à ouverture transversale. The present invention presents a stake whose foot has been imagined so that it ensures maximum stability in the ground, while allowing a process of injection of the plastic material accommodating an extremely simple mold, not comprising no drawer with transverse opening.

La planche 1 représente, vu de face et de côté, le piquet de plastique faisant l'objet de l'invention. Ce piquet comporte une tête A, permettant renfoncement par martelage lorsque le sol est trop sec, les support des fils électrifiés B répartis le long du piquet afin de pouvoir adapter les hauteurs des fils au terrain et au type d'animal a repousser, et un pied C dont le détail est reporté sur la planche 2.Plate 1 represents, seen from the front and from the side, the plastic stake forming the subject of the invention. This stake has a head A, allowing hammering recess when the ground is too dry, the supports of the electrified wires B distributed along the stake in order to be able to adapt the heights of the wires to the ground and to the type of animal to be repelled, and a leg C, the details of which are given in plate 2.

La figure 2 de la planche t représente une vue perpendiculaire au plan de joInt du moule d'injection; la figure t de la planche t représente une vue parallèle au plan de joint.Figure 2 of the plate t shows a view perpendicular to the plane of joInt of the injection mold; Figure t of the board t represents a view parallel to the joint plane.

Les dessins de la plant le 1 montrent clairement que les systèmes d'accrochage des fils ont été déportés afin de permettre l'ouverture du moule et la sortie de la pièce injectée, sans qu'il soit nécessaire de prévoir des tiroirs de démoulage, et tout en permettant un coulissement du fil suivant une direction parallèle au plan de joint du moule.The drawings of the plant on 1 clearly show that the wire attachment systems have been offset in order to allow the opening of the mold and the exit of the injected part, without it being necessary to provide mold release drawers, and while allowing the wire to slide in a direction parallel to the joint plane of the mold.

La planche 2 présente les 2 vues de côté et la vue en coupe du pied C.Plate 2 presents the 2 side views and the sectional view of foot C.

Le pied comporte, dans le plan horizontal, 2 élargissements transversaux D, dans le sens perpendiculaire au démoulage, qui garantissent une certaine stabilité dans la direction perpendiculaire au fil électrifié. Ces élargissements dessines ici sous forme de pointes triangulaires, peuvent indifféremment prendre une autre forme, par exemple carrée ou arrondie.The foot has, in the horizontal plane, 2 transverse widenings D, in the direction perpendicular to the release, which guarantee a certain stability in the direction perpendicular to the electrified wire. These enlargements drawn here in the form of triangular points, can indifferently take another form, for example square or rounded.

Les élargissements transversaux D donnent de la stabilité au piquet lorsque le fil est soumis à des eftorts de poussée qui se transmettent au piquet.The transverse widenings D give stability to the stake when the wire is subjected to thrust forces which are transmitted to the stake.

Les élargissements E, perpendiculaires aux précédents, toujours dans le plan horizontal, donnent de la stabilité au piquet dans le sens du fil électrifié. Ces élargissements sont pourvus, dans la partie in féneure, de 2 pointes F, qui pénètrent en terre. The enlargements E, perpendicular to the previous ones, always in the horizontal plane, give stability to the stake in the direction of the electrified wire. These enlargements are provided, in the lower part, with 2 points F, which penetrate into the ground.

Les 2 pointes F, dans le plan vertical, augmentent très largement la stabilité transversale du piquet, déjà assurée par les élargissements D. Elles présentent en outre l'avantage d'empêcher la rotation du piquet, lorsque le sol est très meuble et que la largeur des voiles de plastique du pivot central est in suffisante pour offrir une grande résistance à la rotation. The 2 points F, in the vertical plane, greatly increase the transverse stability of the stake, already ensured by the enlargements D. They also have the advantage of preventing the rotation of the stake, when the ground is very soft and the width of the plastic veils of the central pivot is not sufficient to offer high resistance to rotation.

Les 2 pointes F ont la particularité d'être démoulables directement lors de l'ouverture du moule, sans nécessiter la présence de mécanisme à tiroir.The 2 F tips have the particularity of being demouldable directly when the mold is opened, without requiring the presence of a drawer mechanism.

C'est la stabilité perpendiculaire à la direction du fil électrifié qui est la plus importante afin de résister aux poussée des animaux et du vent. Pour éviter tout tiroir dans la réalisation du moule d'injection, les supports du fil électrifié sont déportés, comme on le vérifie sur la figure 1. Ceci assure un coulissement du fil électrifié parallèlement au plan de joint du moule et non perpendiculairement comme montre, par exemple par les plans du brevet français Ilurnéro 2.033.557. It is the stability perpendicular to the direction of the electrified wire that is most important in order to resist the thrust of animals and the wind. To avoid any drawer in the production of the injection mold, the supports of the electrified wire are offset, as can be seen in FIG. 1. This ensures sliding of the electrified wire parallel to the joint plane of the mold and not perpendicularly as shown, for example by the plans of the French patent Ilurnéro 2,033,557.

L'invention ne se limite pas à !a seule forme de réalisation d'un piquet pour clôture électrique felle que décrite, mais couvre également toute forme de réalisation du même principe tant en ce qui concerne la réalisation du moule d'injection, que la conception du piquet proprement dit. The invention is not limited to the sole embodiment of a stake for electric fence as described, but also covers any embodiment of the same principle both with regard to the production of the injection mold, and the design of the stake itself.

Le même type de piquet peut être avantageusement utilisé pour d'autres applications telles que piquets supportant des plantes nécessitant des tuteurs ou des fils d'accrochage. The same type of stake can advantageously be used for other applications such as stakes supporting plants requiring stakes or hooking wires.

Claims (1)

REVENDICATIONS 1. - Piquet pour clôtures électriques ou pour supports de plantes, moulé par injection de matière plastique, composé: - d'une partie haute, hors sol, le long de laquelle se trouvent répartis des supports de fil, - d'une partie basse, enfouie dans le sol, - et d'un système d'ancrage pour résister aux efforts horizontaux, caractérisé en ce que le système d'ancrage comporte deux élargissements dans le sens parallèle au fil et deux élargissements dans le sens perpendiculaire au fil; 2. - Piquet selon la revendication t caractérisé en ce qu'il comporte des pointes verticales d'ancrage, sur la partie inférieure et aux extrémités des élargissements parallèles au fil; 3. - Piquet selon les revendications 1 et 2 caractérisé en ce que les pointes verticales d'ancrage ont une forme tolée dans le sens parallèle au fil; 4. - Piquet selon les revendication 1 à 3 caractérisé en ce que les pointes toilées d'ancrage sont dans le plan de joint du moule d'injection; 5. - Piquet selon lune quelconque des revendications t à 4, caractérisé en ce que les système d'accrochage du fil, sur la partie haute du piquet, sont déportés par rapport à l'axe du piquet et sont ainsi démoulables sans incorporation de tiroir dans le moul d'injection. 1. - Post for electric fences or for plant supports, injection molded of plastic material, composed: - of a high part, above ground, along which wire supports are distributed, - of a low part , buried in the ground, - and an anchoring system to resist horizontal forces, characterized in that the anchoring system comprises two enlargements in the direction parallel to the wire and two enlargements in the direction perpendicular to the wire; 2. - stake according to claim t characterized in that it comprises vertical anchoring points, on the lower part and at the ends of the enlargements parallel to the wire; 3. - stake according to claims 1 and 2 characterized in that the vertical anchoring points have a tolerated shape in the direction parallel to the wire; 4. - A stake according to claims 1 to 3 characterized in that the cloth anchoring points are in the joint plane of the injection mold; 5. - Post according to any of claims t to 4, characterized in that the wire hooking system, on the upper part of the post, are offset relative to the axis of the post and are thus demouldable without incorporation of drawer in the injection mold.
FR8814477A 1988-10-26 1988-10-26 Stake with anchoring system resistant to horizontal forces Withdrawn FR2638060A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814477A FR2638060A1 (en) 1988-10-26 1988-10-26 Stake with anchoring system resistant to horizontal forces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814477A FR2638060A1 (en) 1988-10-26 1988-10-26 Stake with anchoring system resistant to horizontal forces

Publications (1)

Publication Number Publication Date
FR2638060A1 true FR2638060A1 (en) 1990-04-27

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Family Applications (1)

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FR8814477A Withdrawn FR2638060A1 (en) 1988-10-26 1988-10-26 Stake with anchoring system resistant to horizontal forces

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FR (1) FR2638060A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1541018A1 (en) * 2003-12-12 2005-06-15 Lacme Holding Fence posts
WO2013147622A1 (en) * 2012-03-30 2013-10-03 Gallagher Group Limited A fence standard
EP2850264A4 (en) * 2012-03-30 2016-01-27 Gallagher Group Ltd A fence standard
AU2018203603B2 (en) * 2009-05-25 2020-03-05 Nz Tube Mills Limited A Post
US12009411B2 (en) 2022-07-27 2024-06-11 Taiwan Semiconductor Manufacturing Co., Ltd. Forming 3D transistors using 2D Van Der Waals materials

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360195A (en) * 1957-10-14 1962-02-15 Frei Hermann Multipurpose tubular pile
FR1362177A (en) * 1963-06-26 1964-05-29 Improvement in fence posts
FR2033557A5 (en) * 1969-02-27 1970-12-04 Steinhauer Ernst
FR2109524A5 (en) * 1970-11-30 1972-05-26 Forestier Xavier
FR2343877A1 (en) * 1976-03-09 1977-10-07 Nadon Maurice Fencing post inserted into ground - consists of peg tapered at base and tubular sleeve containing wedge and cap
DE3305337A1 (en) * 1983-02-17 1984-08-23 Johann 8351 Loham Wenninger Plant stick

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360195A (en) * 1957-10-14 1962-02-15 Frei Hermann Multipurpose tubular pile
FR1362177A (en) * 1963-06-26 1964-05-29 Improvement in fence posts
FR2033557A5 (en) * 1969-02-27 1970-12-04 Steinhauer Ernst
FR2109524A5 (en) * 1970-11-30 1972-05-26 Forestier Xavier
FR2343877A1 (en) * 1976-03-09 1977-10-07 Nadon Maurice Fencing post inserted into ground - consists of peg tapered at base and tubular sleeve containing wedge and cap
DE3305337A1 (en) * 1983-02-17 1984-08-23 Johann 8351 Loham Wenninger Plant stick

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1541018A1 (en) * 2003-12-12 2005-06-15 Lacme Holding Fence posts
FR2863452A1 (en) * 2003-12-12 2005-06-17 Lacme CLOSURE PADS ASSOCIATED BY SELF-ASSEMBLY
US7451964B2 (en) 2003-12-12 2008-11-18 Lacme Holding Fence posts associated by auto-assembly
AU2018203603B2 (en) * 2009-05-25 2020-03-05 Nz Tube Mills Limited A Post
WO2013147622A1 (en) * 2012-03-30 2013-10-03 Gallagher Group Limited A fence standard
EP2850264A4 (en) * 2012-03-30 2016-01-27 Gallagher Group Ltd A fence standard
US10170221B2 (en) 2012-03-30 2019-01-01 Gallagher Group Limited Fence standard
US12009411B2 (en) 2022-07-27 2024-06-11 Taiwan Semiconductor Manufacturing Co., Ltd. Forming 3D transistors using 2D Van Der Waals materials

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