FR2900423A1 - Monobloc tubular metallic picket for e.g. maintaining load, has metallic tube with notches that encase jaw of tool and fixes picket by rotation, where end of picket is in shape of S and picket has smooth and straight tubular form - Google Patents

Monobloc tubular metallic picket for e.g. maintaining load, has metallic tube with notches that encase jaw of tool and fixes picket by rotation, where end of picket is in shape of S and picket has smooth and straight tubular form Download PDF

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Publication number
FR2900423A1
FR2900423A1 FR0603685A FR0603685A FR2900423A1 FR 2900423 A1 FR2900423 A1 FR 2900423A1 FR 0603685 A FR0603685 A FR 0603685A FR 0603685 A FR0603685 A FR 0603685A FR 2900423 A1 FR2900423 A1 FR 2900423A1
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France
Prior art keywords
picket
metallic
notches
rotation
jaw
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Granted
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FR0603685A
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French (fr)
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FR2900423B1 (en
Inventor
Michel Morisson
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Individual
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Individual
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Priority to FR0603685A priority Critical patent/FR2900423B1/en
Publication of FR2900423A1 publication Critical patent/FR2900423A1/en
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Publication of FR2900423B1 publication Critical patent/FR2900423B1/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22Sockets or holders for poles or posts
    • E04H12/2207Sockets or holders for poles or posts not used
    • E04H12/2215Sockets or holders for poles or posts not used driven into the ground

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)

Abstract

The picket has a penetrating part that is very specific and represents two concave or convex reversed and juxtaposed and reversed gouges at its ends. A cylindrical metallic tube has notches at its end, where the notches encase a jaw of a setting tool and fixes the picket by rotation. An end of the picket is in the shape of S, and the picket has a smooth and straight tubular form. An independent claim is also included for a method for manufacturing a end of a picket.

Description

-4- La présente invention concerne un piquet métallique tubulaire monoblocThe present invention relates to a one-piece tubular metal peg

auto-forant conçu pour maintenir des charges ou pour supporter des tensions de fils. -. Vue en situation dans le sol fig. (1) - Il est composé d'un tube métallique cylindrique sur lequel une 5 extrémité de forme très caractérisée est moulée sous presse. L'autre extrémité comporte deux encoches dans lesquelles vient s'emboîter la mâchoire de l'outil de mise en place qui va fixer le piquet par rotation. La partie pénétrante du piquet est très spécifique vue en bout, elle 10 représente deux gouges juxtaposées et inversées, une concave et l'autre convexe. Fig. (3). Dispositif caractérisé en ce que la forme en - S- parfaitement symétrique est la clef de l'invention, elle permet au piquet de pénétrer ou de sortir du sol par rotation comme une tarière, mais 15 surtout du fait de sa parfaite symétrie, il peut être usiné sous presse en une seule opération, ce qui assure une très grande productivité à moindre coût. Fig. (3) Les qualités intrinsèques de cette invention résultent bien de la forme caractérisée et symétrique en - S - de l'embout du piquet qui permet une 20 fabrication par estampage, et de ce fait, assure une méthode de production d'une très grande rapidité. La résistance à la charge et à la tension s'obtient par une fixation plus ou moins profonde du piquet dans le sol, en fonction du besoin, la position verticale ou inclinée du piquet n'altère pas l'efficacité d'ancrage au sol.  self-drilling designed to maintain loads or to withstand son tensions. -. View in situ in the ground fig. (1) - It is composed of a cylindrical metal tube on which a very characteristic end is press-molded. The other end has two notches in which fits the jaw of the setting tool which will fix the stake by rotation. The penetrating portion of the stake is very specific end view, it represents two gouges juxtaposed and inverted, one concave and the other convex. Fig. (3). A device characterized in that the perfectly symmetrical S-shape is the key of the invention, it allows the stake to enter or exit the ground by rotation like an auger, but especially because of its perfect symmetry, it can be machined in press in one operation, which ensures a very high productivity at a lower cost. Fig. (3) The intrinsic qualities of this invention are the result of the characteristic and symmetrical S-shaped shape of the post tip which allows stamping to be produced, and thus ensures a very high production method. speed. The resistance to the load and the tension is obtained by a more or less deep fixation of the stake in the ground, according to the need, the vertical or inclined position of the stake does not alter the effectiveness of anchoring on the ground.

25 La finition galvanisée apporte un complément de robustesse et de longévité pour plusieurs décennies. Il va de soi que les piquets comportant des pièces rapportées, ou de multiples zones d'usinage sont plus longs et plus complexes à réaliser, et leur coût est en rapport. La présente invention efface tout ces inconvénients, elle -2- se démarque par sa structure monobloc tubulaire totalement lisse, sans aucune aspérité, sans perforation latérale, sans soudure, sa fabrication et son utilisation sont simples et rapides. Les diamètres et longueurs des piquets sont variables en fonction des 5 emplois qui leurs sont réservés. L'invention décrite ci-après par dessins schématiques représentent : - Planche 1 /2 fig. l Vue du piquet en situation dans le sol - Planche 2/2 10 fig.25 The galvanized finish provides additional strength and durability for several decades. It goes without saying that stakes with inserts, or multiple machining areas are longer and more complex to achieve, and their cost is related. The present invention overcomes all these disadvantages, -2- stands out for its completely smooth tubular monobloc structure, without any roughness, without lateral perforation, without welding, its manufacture and its use are simple and fast. The diameters and lengths of the stakes are variable according to the 5 jobs reserved for them. The invention described hereinafter by schematic drawings represent: - Plate 1/2 fig. l View of the stake in ground position - Plate 2/2 10 fig.

2 Vue latérale préformée de l'embout - Planche 2/2 fig.2 Preformed side view of the tip - Plate 2/2 fig.

3 Vue en bout de la base, Tranche en û S -Planche 2/2 fig.3 View at the end of the base, Slice in û S-Plate 2/2 fig.

4 Vue latérale du haut du piquet avec encoches 15 Le dispositif selon l'invention est destiné à de multiples usages tels que : Clôtures Pour animaux d'élevage - forêts privées et domaniales - élevages de gibier - protection d'espaces verts et jardins publics - plans d'eau ù rivières - terrains 20 de sports - circuits tout terrain - propriétés privées - pour cultures protégées. Exemples : parcs à huîtres, maraîchages, fruits, champignons, fleurs, truffières, etc... Clôtures renforcées Autoroutes - parcs animaliers (gros animaux) - domaines de chasse ù zones 25 interdites (frontières) - zones industrielles et usines ù protection de chantiers ù aérodromes ù Chemins de fer ù retenues de sable (dunes) ù retenues de neige ù retenues de berges de rivières ù étangs ù lacs ù propriétés privées ù terrains militaires û bordures maritimes û zoos û poteaux indicateurs pour réseaux routiers etc...5 -3-Palissage Cultures arboricoles de tout fruitier ù houblon ù vigne ù pommier ù kiwi etc... Ostréiculture, mytiliculture (bouchots) Balisage et bornage Tracé de parcours en tout genre. Bornage (limites de propriété). 104 Side view of the top of the stake with notches 15 The device according to the invention is intended for multiple uses such as: Fencing For livestock - private and state forests - game farms - protection of green spaces and public gardens - water bodies - rivers - sports fields - off-road circuits - private properties - for protected crops. Examples: oyster beds, market gardens, fruits, mushrooms, flowers, truffle farms, etc. Reinforced fences Motorways - animal parks (large animals) - hunting areas in 25 prohibited areas (borders) - industrial zones and factories - protection of building sites - airfields - railways - sand dunes (dunes) - snow reservoirs - riverbanks - ponds - lakes - private property - military grounds - maritime borders - zoos - road signs etc ... 5 - 3-Trellising Arboreal crops from all fruit trees to hops from vines to apple trees to kiwis, etc ... Oyster farming, mussel farming (Bouchots) Marking and demarcation Route layout of all kinds. Bounding (property boundaries). 10

Claims (3)

REVENDICATIONS 1) Piquet métallique tubulaire monobloc auto-forant conçu pour maintenir des charges ou pour supporter des tensions de fils, caractérisé en ce que la partie pénétrante du piquet ù fig. (3) ù est très spécifique, vue en bout, elle représente deux gouges juxtaposées et inversées, une concave, et l'autre convexe.  1) Self-drilling monoblock tubular metal stud designed to hold loads or to withstand wire tensions, characterized in that the penetrating part of the post-fig. (3) where is very specific, seen end, it represents two gouges juxtaposed and inverted, one concave, and the other convex. 2) Dispositif selon la revendication précédente, caractérisé en ce que la forme en - S- parfaitement symétrique est la clef de l'invention, elle permet au piquet de pénétrer ou de sortir du sol par rotation comme une tarière, mais surtout du fait de sa parfaite symétrie, il peut être usiné sous presse en une seule opération, ce qui assure une très grande productivité à moindre coût. Fig. (3)  2) Device according to the preceding claim, characterized in that the form - S- perfectly symmetrical is the key to the invention, it allows the stake to enter or exit the ground by rotation like an auger, but especially because of its perfect symmetry, it can be machined in press in a single operation, which ensures a very high productivity at a lower cost. Fig. (3) 3) Procédé de fabrication d'un embout de piquet selon l'une des revendications précédentes, par estampage assurant une méthode de 15 production d'une très grande rapidité. ù Vue latérale de l'embout : fig. (2) ù  3) A method of manufacturing a stake tip according to one of the preceding claims, by stamping ensuring a production method of a very fast. Side view of the mouthpiece: fig. (2) where
FR0603685A 2006-04-26 2006-04-26 SELF-ADHESIVE MONOBLOC METAL PIECE DESIGNED TO MAINTAIN LOADS, OR TO SUPPORT YARN TENTIONS, CHARACTERIZED BY THE SHAPE OF ITS VERY SPECIFIC BIT, WHICH ENSURES A VERY FAST MANUFACTURING METHOD. Expired - Fee Related FR2900423B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0603685A FR2900423B1 (en) 2006-04-26 2006-04-26 SELF-ADHESIVE MONOBLOC METAL PIECE DESIGNED TO MAINTAIN LOADS, OR TO SUPPORT YARN TENTIONS, CHARACTERIZED BY THE SHAPE OF ITS VERY SPECIFIC BIT, WHICH ENSURES A VERY FAST MANUFACTURING METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603685A FR2900423B1 (en) 2006-04-26 2006-04-26 SELF-ADHESIVE MONOBLOC METAL PIECE DESIGNED TO MAINTAIN LOADS, OR TO SUPPORT YARN TENTIONS, CHARACTERIZED BY THE SHAPE OF ITS VERY SPECIFIC BIT, WHICH ENSURES A VERY FAST MANUFACTURING METHOD.

Publications (2)

Publication Number Publication Date
FR2900423A1 true FR2900423A1 (en) 2007-11-02
FR2900423B1 FR2900423B1 (en) 2008-06-06

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FR0603685A Expired - Fee Related FR2900423B1 (en) 2006-04-26 2006-04-26 SELF-ADHESIVE MONOBLOC METAL PIECE DESIGNED TO MAINTAIN LOADS, OR TO SUPPORT YARN TENTIONS, CHARACTERIZED BY THE SHAPE OF ITS VERY SPECIFIC BIT, WHICH ENSURES A VERY FAST MANUFACTURING METHOD.

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FR (1) FR2900423B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB101135A (en) * 1916-05-29 1916-08-17 William Sharp Improvements in and relating to Fencing Posts or Standards.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB101135A (en) * 1916-05-29 1916-08-17 William Sharp Improvements in and relating to Fencing Posts or Standards.

Also Published As

Publication number Publication date
FR2900423B1 (en) 2008-06-06

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