EP0172075A1 - Zaunelemente wie Pfosten oder Stützstrebe und diese Elemente aufweisender Zaun - Google Patents

Zaunelemente wie Pfosten oder Stützstrebe und diese Elemente aufweisender Zaun Download PDF

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Publication number
EP0172075A1
EP0172075A1 EP85401447A EP85401447A EP0172075A1 EP 0172075 A1 EP0172075 A1 EP 0172075A1 EP 85401447 A EP85401447 A EP 85401447A EP 85401447 A EP85401447 A EP 85401447A EP 0172075 A1 EP0172075 A1 EP 0172075A1
Authority
EP
European Patent Office
Prior art keywords
fence
head
accessory support
post
extended
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Withdrawn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
EP85401447A
Other languages
English (en)
French (fr)
Inventor
Alain Joguet
Daniel Kolpakoff
Pierre Prigent
Serge Wlassikoff
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.)
LE PROFIL
Original Assignee
LE PROFIL
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 LE PROFIL filed Critical LE PROFIL
Publication of EP0172075A1 publication Critical patent/EP0172075A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/06—Parts for wire fences
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/24—Connections for attaching additional wire to frames, posts or railings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/06—Parts for wire fences
    • E04H17/08—Anchoring means therefor, e.g. specially-shaped parts entering the ground; Struts or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/02—Wire fencing, e.g. made of wire mesh
    • E04H17/10—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers
    • E04H17/124—Wire fencing, e.g. made of wire mesh characterised by the way of connecting wire to posts; Droppers connecting by one or more clamps, clips, screws, wedges or ties

Definitions

  • the present invention relates to fences intended to be placed around land or buildings such as private land, sports grounds, industrial buildings or the like. And also to ensure the protection of particular sites and in particular of dangerous sites.
  • the element is formed in two parts on the one hand a folded sheet constituting the prismatic part which is thus hollow, and on the other hand a reinforcing strip forming the bar of the T and ensuring the resistance of the assembly.
  • the assembly of these two parts is delicate and the reinforcing strip often has cutting edges over the entire length of the element.
  • the object of the present invention is to remedy these drawbacks by providing a rigorously one-piece closing element comprising no cutting edge and particularly simple to manufacture.
  • the subject of this invention is in fact a fence element having in section the shape of a hollow triangle, extended by a T-shaped head, which is formed in one piece, by profiling a sheet metal the ends of which are bent over and one in the other to form a solid T head then welded, a plastic coating being adhered to the sheet thus profiled and welded.
  • the outer face of the head has notches formed in an extra thickness of the plastic coating.
  • the invention also extends to fences comprising elements thus produced in particular for the construction of posts.
  • a fence may further comprise at least one accessory support mounted on one of the posts and formed by a molded block having a recess of shape corresponding to that of the T-head in which protrudes a locking pawl in a post notch.
  • the accessory support can be provided with either side wings or a central end piece and thus ensure the connection of various accessories with the profiled fence element.
  • a fence element according to the invention is produced from a strip which is profiled on a roller machine so as to receive the shape of an extended hollow triangular prism 1 along one of its edges 2, by a solid T-shaped head, 4.
  • the two marginal portions 5 and 6 of the strip are brought closer to each other in line with the edge 2 which forms the leg of the T of the head 4 and folded perpendicular to this leg while being nested l 'one in the other.
  • the bar 8 of the T of the head 4 has four sheet thicknesses which are tightly clamped on each other by self-crimping. Then, these sheets are made strictly integral with one another by welding along the extreme edge 9 of the marginal portion 6 which forms the outer surface of the head 8, and / or the welding of the two marginal portions 5 and 6.
  • the profile thus produced is finally coated by co-extrusion and adhering with an anti-corrosion and / or possibly decorative plastic skin which is thus strictly inseparable from the basic metal profile.
  • the plastic envelope forms a bead 10 which is knurled so as to comprise a series of notches 12 regularly spaced over the entire length of the profile.
  • the strip profiling, welding and bonding of the plastic skin are carried out continuously, and it suffices to cut the profile obtained to the desired length to obtain an element ready to be used as a stake, leg force or otherwise when installing a fence.
  • the dimensions of the profile can vary depending on the uses.
  • only the dimension of the triangular prism 1 varies, its shape remaining constant and in particular the value of its angles, even the head 4 always remains identical as well as the angle which separates the two sides 11 and 13 of the prism adjacent to the edge 2.
  • this angle is of the order of 75 'and the base triangle is isosceles.
  • three elements of different dimensions have been shown respectively in phantom and in solid line.
  • This support is preferably formed by a molded block which has a recess 16 having a shape complementary to that of the head 8 of the post. Inside this recess is mounted a pawl 18 having a central projection 19 adapted to fit into the notches 12 of the head 8.
  • a needle screw 20 passes through a tapped hole 21 of the block 14 and tends, when it is pressed into this hole, to push the pawl 18 in the direction of one or other of the notches 12.
  • the block also includes means for mounting accessories.
  • it can include, as shown in FIGS. 3, 4 and 5 on each of its sides, two parallel and superimposed wings 22, 23 pierced with aligned holes 24 and thus forming a hinge clevis, intended for mounting for example a tensioner 26 or a link 28 for articulation of a strut 30 or the like, as shown more particularly in FIG. 5.
  • the strut 30 may like the post 32 be constituted by an element according to the invention.
  • a tip 34 is however pressed into the end open of the hollow triangular prism 1 of this strut in order to ensure its connection with the link 28.
  • the end piece 34 comprises (FIG. 11) a plate 36 of trapezoidal shape capable of covering practically the entire upper surface of the strut force 30. On one of its faces, this plate 36 is extended by a lug 38 pierced with a hole 40 allowing the passage of an axis 41 of articulation on the link 28 or on another similar member.
  • the plate 36 On its opposite face, the plate 36 carries a prism 42 of dimension corresponding to that of the internal volume of the prism 1 of the strut 30, so that this prism 42 can be pushed into the strut 30 so that the plate 36 closes the latter.
  • the strut and the end piece 34 are made integral and can easily be assembled together on the accessory support 14 by means of the link 28.
  • the fence is formed by several posts 44 according to the invention which each support a certain number of wires 46 mounted on them by means of tensioners 26 fixed on accessory holders 14, the number of wires 46 like that of accessory holder 14 which may vary depending on the fence to be produced.
  • the post 32 is assembled to struts 30, also formed by elements according to the invention, which are connected to the post by an accessory holder 14 identical to those which hold the wires.
  • the posts 32, 44 are all placed so that their head 8 faces outwards and their prism is inside the fence.
  • the end post 52 preferably has its head 8 turned towards the wires 46.
  • This post 52 indeed has supports d accessories 14 which carry only one tensioner 50 for holding the end of the wire 46 (FIG. 9).
  • the fence also includes a mesh 48 which must be stretched at the ends.
  • a linkage link 54 which has the shape of the upper part of the accessory support 14, is provided with two holes 56 for passage of a fixing member and further comprises a hook 58, is threaded on the pole 52 and is fixed to each accessory support 14.
  • the fence element according to the invention can not only be used to form the posts or struts, but also to form a portal in the fence.
  • Four similar sections 61, 62, 63 and 64 are then assembled to each other by corner elements 65 to form a portal frame.
  • Such a frame can bear b ar- reaux 66 such as those shown in Fig.7 or simply a panel 68 as shown in Fig. 8.
  • the bars like the panel are connected to the framing elements by accessory supports of the same type as the accessory supports 14.
  • each of these supports is formed by a molded block 70 which comprises on the one hand a recess of shape complementary to that of the head 8 of a profiled element 61, 62, 63, 64 and on the other hand a split end piece 72 capable either of fitting into a hollow bar 66 or of receiving the panel 68 in its slot. Screws, not visible, in the drawing, which pass on the one hand the block 70 and on the other hand the end piece 72 ensure the immobilization of the members thus assembled.
  • each of the lower flaps 74 (FIG. 10) is formed by a profile according to the invention provided at its end with a nozzle which is of the same type as the nozzle 34 in FIG. 11, but has a tab 76 disposed perpendicularly to the head 8 and no longer parallel to the latter as is the case for the end piece 34.
  • the post 44 or 32 of the fence is provided with an accessories support 78 which comprises on either side of a block 80 similar to the block 14, two wings 82 deviating in V and forming between them an angle of 76 * so that they can be applied closely to the outer faces of the prism of the post 32.
  • this accessory support 78 is extended by two vertical cheeks 84 connected together by a cross-member 86 which delimits thus two housings ready to receive the legs 76 of the ends threaded into the low flaps 7 4 .
  • a screw 88 successively passing through a hole 89 in the cheek 84 and the corresponding hole 90 in the tab 76 of the end piece inserted in one of the low flaps, ensures the fixing of the latter on the accessory support 78.
  • the post 32 can be provided with a single bottom flap 74 or optionally carry two, the two bottom flaps making substantially an angle of 90 * between them.
  • the accessory support 78 preferably has a relatively large height and comprises two blocks 80, 81 spaced from one another and providing between them a free space in which an accessory support 14 can for example be placed. This arrangement makes it possible to mount the mesh or the wires up to the upper part of the post even when the fence must be fitted with low shutters.
  • ends of the fence element according to the invention can be closed by caps or plugs of suitable shape, when no other member is mounted at its ends.
  • this profiled element comprises a prism of different dimension but in all cases the T-head is the same so that the central molded block of all the accessories supports can be identical, which simplifies manufacturing.
  • This accessory support may include various means of mounting accessories, but it is always mounted in the same way and is fixed to the post by means of the pawl. The installation of the fence is therefore easy to carry out, even by a non-specialist, and involves only a relatively low cost.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)
EP85401447A 1984-07-25 1985-07-15 Zaunelemente wie Pfosten oder Stützstrebe und diese Elemente aufweisender Zaun Withdrawn EP0172075A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8411828 1984-07-25
FR8411828A FR2568300B1 (fr) 1984-07-25 1984-07-25 Element de cloture tel que poteau ou jambe de force et cloture comportant des elements de ce type

Publications (1)

Publication Number Publication Date
EP0172075A1 true EP0172075A1 (de) 1986-02-19

Family

ID=9306492

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85401447A Withdrawn EP0172075A1 (de) 1984-07-25 1985-07-15 Zaunelemente wie Pfosten oder Stützstrebe und diese Elemente aufweisender Zaun

Country Status (4)

Country Link
EP (1) EP0172075A1 (de)
ES (1) ES288435Y (de)
FR (1) FR2568300B1 (de)
PT (1) PT80858B (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722820A1 (fr) * 1994-07-21 1996-01-26 Dirickx Sa Profile pour poteaux de cloture
US5860636A (en) * 1994-04-20 1999-01-19 Tristar Fencing Australia Pty Limited Fence posts and the like
EP0949395A2 (de) * 1998-04-07 1999-10-13 Fabricacion de Mallas Vicario, S.L. Ständer für Metallzäune
WO2003040496A1 (de) * 2001-11-05 2003-05-15 Elkosta Security Systems Gmbh & Co. Kg Befestigungseinrichtung für die befestigung von gitterartigen zaunfeldern an einem zaunpfosten
EP1662074A1 (de) 2004-11-24 2006-05-31 Moreda-Riviere Trefilerias, S.A. Kopplungsvorrichtung für die Kopplung von Zubehör an einen Pfosten, ein Zusammenbauteil und einen Zaun
US7441751B1 (en) 2003-10-06 2008-10-28 Gibbs Edward L Cable fence system
US7475868B1 (en) 2002-04-05 2009-01-13 Gibbs Edward L Cable fence system
US7651073B1 (en) 2002-04-05 2010-01-26 Gibbs Edward L Fence post
WO2021148198A1 (en) * 2020-01-20 2021-07-29 Praesidiad Holding Bvba Securing device for fence
WO2023217983A1 (fr) 2022-05-12 2023-11-16 Ag Bois Plaque plane destinée à constituer une agrafe, agrafe de fixation d'une jambe de force sur un poteau constituée par pliage d'une telle plaque et procédé d'assemblage d'un poteau et d'une jambe de force au moyen d'une telle agrafe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818712A (en) * 1926-03-01 1931-08-11 Paper Machinery Corp Method of and apparatus for making paper
GB967745A (en) * 1961-08-08 1964-08-26 Malkmus Doernemann Carola Improvements in or relating to tubes
DE1684784A1 (de) * 1967-11-21 1970-02-19 Konrad Kraus Strebenverbindung fuer Zaunpfaehle
GB1322846A (en) * 1971-10-22 1973-07-11 Malkmus Doernemann Carola Apparatus for the supporting and fastening of wire fences
FR2332403A1 (fr) * 1975-11-18 1977-06-17 Doernemann Carola Dispositif de maintien pour fil de fer barbele d'installations de clotures
FR2434258A1 (fr) * 1978-08-24 1980-03-21 Prouteau Patrick Combinaison d'elements prefabriques pour la construction de portails, balcons, et toutes autres separations metalliques
FR2438230A1 (fr) * 1978-06-26 1980-04-30 Doernemann Carola Profile creux, en particulier pour poteaux de barriere ou de cloture
DE2911974A1 (de) * 1979-03-27 1980-10-02 Teunis Adriaan De Jongh Zaun

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1818712A (en) * 1926-03-01 1931-08-11 Paper Machinery Corp Method of and apparatus for making paper
GB967745A (en) * 1961-08-08 1964-08-26 Malkmus Doernemann Carola Improvements in or relating to tubes
DE1684784A1 (de) * 1967-11-21 1970-02-19 Konrad Kraus Strebenverbindung fuer Zaunpfaehle
GB1322846A (en) * 1971-10-22 1973-07-11 Malkmus Doernemann Carola Apparatus for the supporting and fastening of wire fences
FR2332403A1 (fr) * 1975-11-18 1977-06-17 Doernemann Carola Dispositif de maintien pour fil de fer barbele d'installations de clotures
FR2438230A1 (fr) * 1978-06-26 1980-04-30 Doernemann Carola Profile creux, en particulier pour poteaux de barriere ou de cloture
FR2434258A1 (fr) * 1978-08-24 1980-03-21 Prouteau Patrick Combinaison d'elements prefabriques pour la construction de portails, balcons, et toutes autres separations metalliques
DE2911974A1 (de) * 1979-03-27 1980-10-02 Teunis Adriaan De Jongh Zaun

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860636A (en) * 1994-04-20 1999-01-19 Tristar Fencing Australia Pty Limited Fence posts and the like
FR2722820A1 (fr) * 1994-07-21 1996-01-26 Dirickx Sa Profile pour poteaux de cloture
EP0949395A2 (de) * 1998-04-07 1999-10-13 Fabricacion de Mallas Vicario, S.L. Ständer für Metallzäune
EP0949395A3 (de) * 1998-04-07 2000-03-15 Fabricacion de Mallas Vicario, S.L. Ständer für Metallzäune
ES2151387A1 (es) * 1998-04-07 2000-12-16 Fabricacion De Mallas Vicario Tubo cremallera para cerramientos metalicos.
WO2003040496A1 (de) * 2001-11-05 2003-05-15 Elkosta Security Systems Gmbh & Co. Kg Befestigungseinrichtung für die befestigung von gitterartigen zaunfeldern an einem zaunpfosten
US7651073B1 (en) 2002-04-05 2010-01-26 Gibbs Edward L Fence post
US7475868B1 (en) 2002-04-05 2009-01-13 Gibbs Edward L Cable fence system
US7441751B1 (en) 2003-10-06 2008-10-28 Gibbs Edward L Cable fence system
EP1662074A1 (de) 2004-11-24 2006-05-31 Moreda-Riviere Trefilerias, S.A. Kopplungsvorrichtung für die Kopplung von Zubehör an einen Pfosten, ein Zusammenbauteil und einen Zaun
WO2021148198A1 (en) * 2020-01-20 2021-07-29 Praesidiad Holding Bvba Securing device for fence
WO2023217983A1 (fr) 2022-05-12 2023-11-16 Ag Bois Plaque plane destinée à constituer une agrafe, agrafe de fixation d'une jambe de force sur un poteau constituée par pliage d'une telle plaque et procédé d'assemblage d'un poteau et d'une jambe de force au moyen d'une telle agrafe
FR3135477A1 (fr) 2022-05-12 2023-11-17 Ag Bois Plaque plane destinée à constituer une agrafe, agrafe de fixation d’une jambe de force sur un poteau constituée par pliage d’une telle plaque et procédé d’assemblage d’un poteau et d’une jambe de force au moyen d’une telle agrafe

Also Published As

Publication number Publication date
FR2568300A1 (fr) 1986-01-31
ES288435Y (es) 1986-07-16
PT80858A (fr) 1985-08-01
ES288435U (es) 1985-12-16
PT80858B (fr) 1986-11-24
FR2568300B1 (fr) 1986-12-05

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Inventor name: PRIGENT, PIERRE

Inventor name: JOGUET, ALAIN

Inventor name: KOLPAKOFF, DANIEL

Inventor name: WLASSIKOFF, SERGE