EP0004504B1 - Clôture réalisée au moyen de poteaux en profilé de section polygonale - Google Patents

Clôture réalisée au moyen de poteaux en profilé de section polygonale Download PDF

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Publication number
EP0004504B1
EP0004504B1 EP79400172A EP79400172A EP0004504B1 EP 0004504 B1 EP0004504 B1 EP 0004504B1 EP 79400172 A EP79400172 A EP 79400172A EP 79400172 A EP79400172 A EP 79400172A EP 0004504 B1 EP0004504 B1 EP 0004504B1
Authority
EP
European Patent Office
Prior art keywords
post
fencing
attachment
groove
whose
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.)
Expired
Application number
EP79400172A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0004504A3 (en
EP0004504A2 (fr
Inventor
Daniel Marie Marcel Berthault
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.)
DIRICKX S.A.
Original Assignee
DIRICKX SA
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 DIRICKX SA filed Critical DIRICKX SA
Publication of EP0004504A2 publication Critical patent/EP0004504A2/fr
Publication of EP0004504A3 publication Critical patent/EP0004504A3/xx
Application granted granted Critical
Publication of EP0004504B1 publication Critical patent/EP0004504B1/fr
Expired 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
    • E04H17/10—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
    • 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
    • E04H17/006—Caps or covers for posts
    • 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
    • E04H17/127—Stretcher-type wire fencing; Tensioning devices for wire fencing

Definitions

  • the present invention relates to a fence produced by means of posts each obtained from a closed section profile having a plane of symmetry and in the front face of which is formed an undercut groove for fixing at an adjustable level by means a bolt screwed into a nut engaged in the groove, a fastener crossed by the bolt and tightened against this front face for mounting a lining such as grating, trellis, stretched wires, etc.
  • a fence post is known, described in DE-U-75 21 860 obtained from a closed section profile comprising a T-shaped reinforcement in which is inserted and retained a nut immobilized by a bolt for fixing a constituent fastener. a simple hook arranged in line with the post groove.
  • a fence post comprising a T-shaped front part which is engaged in a central notch of a fastener provided with end hooks.
  • the present invention relates to a fence made by means of posts of the aforementioned type, characterized in that the groove of each post has a dovetail shape and in that the lining is fixed, on the one hand at least on the end posts which may be anchor posts, by means of fasteners each secured to the corresponding post by a bolt screwed into a nut anchored in the dovetail groove of this post, on the other hand on the other posts by means of U-shaped staples whose core covers at least one lining wire and whose ends are shaped so that once engaged in the groove, they are embedded therein by elastic deformation and are there retained by bracing in contact with the sides of the groove.
  • This arrangement makes it possible to mount, on the posts, the fasteners which can therefore be put in place, and if necessary removed, independently of each other, which allows the construction of the fence to be carried out with great flexibility.
  • Another advantage is that the post has a gathered shape, its hollow interior space being used to achieve the anchoring of the fasteners, which can be in the form of simple horizontal bars. The whole enclosure can thus have a good appearance.
  • the fastener advantageously has the shape of a C, the core of which is, in its central part, applied against the post and the end parts of which, released with respect to the post, by means of two cut sides of the latter, are usable, as well as the wings of the C, for mounting accessories and / or trim elements.
  • the C-shaped fastener forms two identical claws, spaced vertically and joined by a central upright in which a hole is made for the passage of the assembly bolt.
  • the nut combined with the latter can have a trapezoidal shape and be used in conjunction with a U-shaped plate, the wings of which, under the effect of tightening, are capable of spreading by varnishing, crashing into contact with the sides of the groove dovetailed.
  • the lining consists of parallel tensioned wires, or else by a mesh maintained by means of stretched wires
  • those of the fasteners fixed to an end post of the fence which is at the top of the post can be used for fixing to both of a stretched wire, on a wing of the upper claw, and of the end of a strut, necessary to absorb the traction of the wire, on the corresponding wing of the lower claw.
  • an equivalent arrangement can be adopted for the fence part corresponding to the other side of the corner, using the end portions of the claws.
  • the lining consists of a welded mesh with warp and weft threads
  • two fasteners are in principle provided on each post and we make sure that two vertical weft threads are trapped in each of the fasteners.
  • the tightening of the assembly bolts ensuring, by means of the weft threads, the application of the warp threads in contact with the adjacent flat surfaces of the post.
  • healds In the case where the lining is made up, or is completed, by healds, it is possible to make these healds from the same profile as that of the posts and to use for the fixing of each stringer between two posts of the brackets carried by the post attachments, and on a horizontal wing of which the heald is fixed by bolting, the nut of which is anchored in the dovetail groove of the heald, say the same way as for the assembly of a fastener with a post. It is then desirable, to promote the flow of rainwater and reduce the risk of oxidation of the material, that the face of the profile which is opposite to the dovetail groove has a donkey shape or on a double slope roof.
  • Fig. 1 represents the end zone of a rectilinear fence 1 comprising posts 2 and 2A, the base of which is anchored in buried foundation blocks 3 and which support a lining 4 formed of a diamond mesh grid.
  • Each post 2 or 2A is formed from a closed profile 6, shown in section in FIG. 2, symmetrical with respect to a plane XX which, in FIG. 1 is perpendicular to the plane of the fence.
  • the profile On its face facing the interior of the land bordered by the fence 1, the profile comprises a slide which is a dovetail groove 7 whose entry opening is delimited by the front face of the post having two flat surfaces 8 perpendicular to the plane of symmetry, followed by two oblique faces 9, forming a cutaway, which extend approximately over the half-height of the profile.
  • the profile is completed by two parallel flat side faces 11 and by an end face, opposite the groove 7, of donkey shape, defined by two flat surfaces 12 forming between them a very obtuse angle.
  • the general shape is therefore heptagonal.
  • fasteners or fittings 13 which have, in plan, a C shape and constitute two identical claws 14, 16 spaced parallel to each other and joined by an upright 17 in the center of which is provided a hole 18 for the passage of an assembly bolt 19 which can be screwed into a trapezoidal nut 21 engaged in the groove 7, with the interposition of a U-shaped plate 22 whose sides, initially parallel, move apart when tightened in s' applying against the sides 7a of the groove 7.
  • each clip (Fig. 7 and 8) has the shape of a U whose core constitutes a rectangular blade 36 intended to retain one or more wires of the mesh and whose wings 37, of trapezoidal shape, each end with a flange 38 bent parallel to the blade 36 and extended laterally by two divergent elastic flaps 39, capable of engaging, by deforming elastically, inside the groove 7 of the adjacent post to finally depolate by bracing at the contact of the sides 7a of the groove, ensuring thus effectively maintaining the mesh in contact with the water pot.
  • the post 2A is a corner post which includes not only the elements shown in FIG. 1 for fixing the closing part 1, but also means for retaining a closing part, of which only an upper stretched wire 30 has been shown, fixed by a twisted loop 30a on the end part 34 of the upper claw 14 of the upper clip 13, and the upper end of a forde leg 35 whose end hole 35a is engaged in the end portion 24 of the lower claw 16 of the same clip.
  • a welded mesh 40 comprising horizontal warp threads 41 and vertical weft threads 42, completed by high beams 43 inserted between the successive posts 2.
  • each post is provided with two fasteners 13, respectively high and low.
  • two weft threads 42 are retained inside the fasteners 13, on either side of the central groove 7, and supported on the rear face 13a of the core of the fasteners under the effect of the tightening of the bolts 19, which causes the front surfaces 8 of the post and the adjacent warp wire 41, which at the head rests on top of the upper fastening claw 14, to be applied to the tight contact and at the bottom has a simple contact with the underside of the lower attachment claw 16.
  • the other warp threads 41 are retained at the right of each post by clips 34.
  • the rails 43 are obtained from the same profile 6 as the posts 2 and their fixing is ensured, at each end, by means of a bracket 44, a long wing 46, vertical, is retained on the two adjacent wings 26 of the claws attachment 14, 16, by means of two holes 47 crossed by the respective bars.
  • This long wing 46 is further supported against the end bends 27.
  • the short wing 48 horizontal, it has a hole 49 through which is engaged another bolt 19 which, in the same way as the first fixing bolt of fasteners 13, is screwed into a trapezoidal nut 21 trapped in the lower groove 7, in dovetail, of the rail 43.
  • FIGS. 12 and 13 represent the case where high beams 43 connect the posts together, without using a welded mesh, oriented in a perpendicular direction.
  • the long wing 46 is then retained on the end elbows 27 of the claws 14, 16.
  • Fig. 14 the lining of the fence is produced by means of simple wires 51 stretched parallel to each other and each connected to an end post 2A, which can be a corner post, by means of a hooked tensioner 28 to a corresponding fastener 13.
  • the tensioner 28 of the upper wire 51 is carried by the upper fastening claw 14 from the top of the post 2A and a spacer bar is provided on the one hand 52, working under compression, the ends of which are carried respectively by the lower attachment claw 16 of the same attachment 13 and by the lower claw 16 of a corresponding attachment 13 of the adjacent post 2, on the other hand a wire 53 , forming a shroud, stretched diagonally between the upper claw 14 of the post fastener of the post 2A and the lower claw of the fastener 13 of the post 2, by means of tensioners 28.
  • the reference 54 designates plugs closing the free ends of the posts 2 and of the rails 43.
  • the profile 6 used for the execution both of the posts 2 and of the beams 43 is obtained by hot rolling of a welded round tube, resulting from the rolling of a SEND-ZIMIR sheet (registered trademark), it is ie galvanized electrostatically.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)
EP79400172A 1978-03-23 1979-03-16 Clôture réalisée au moyen de poteaux en profilé de section polygonale Expired EP0004504B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7808453 1978-03-23
FR7808453A FR2420628A1 (fr) 1978-03-23 1978-03-23 Poteau pour cloture et cloture en comportant application

Publications (3)

Publication Number Publication Date
EP0004504A2 EP0004504A2 (fr) 1979-10-03
EP0004504A3 EP0004504A3 (en) 1979-12-12
EP0004504B1 true EP0004504B1 (fr) 1984-11-14

Family

ID=9206202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP79400172A Expired EP0004504B1 (fr) 1978-03-23 1979-03-16 Clôture réalisée au moyen de poteaux en profilé de section polygonale

Country Status (5)

Country Link
EP (1) EP0004504B1 (es)
BE (1) BE874978A (es)
DE (1) DE2967295D1 (es)
ES (1) ES479354A1 (es)
FR (1) FR2420628A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2904907A1 (de) * 1979-02-09 1980-08-14 Kraus Metallwaren Gmbh Konrad Zaunpfahl und verfahren zu seiner herstellung
FR2502223A1 (fr) * 1981-03-19 1982-09-24 Bosmy Ets Rene Element d'ossature de cloture, a poteau muni d'une rainure de blocage de moyens d'attache
FR2555639A1 (fr) * 1983-11-29 1985-05-31 Lefebvre Bernard Dispositif de fixation d'un panneau de cloture sur poteaux
FR2585055B1 (fr) * 1985-07-22 1991-09-20 Barbaresco Michel Element de cloture grillagee destine a supporter une ou plusieurs nappes de grillage et cloture realisee a partir de tels elements
FR2722820B1 (fr) * 1994-07-21 1996-10-04 Dirickx Sa Profile pour poteaux de cloture
FR2735171A1 (fr) * 1995-06-07 1996-12-13 Eurofence Agrafe avec pattes de verrouillage pour panneaux de cloture
GB2397614A (en) * 2003-01-27 2004-07-28 Stanley John Thomas A post bracket with wire or cable support means for a fence panel
FR2952391B1 (fr) * 2009-11-09 2011-11-11 Maxilor Dispositif de fixation d'au moins une jambe de force sur un poteau de cloture
CN102493711A (zh) * 2011-12-07 2012-06-13 张家港固耐特围栏系统有限公司 一种围栏柱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1881737U (de) * 1963-02-11 1963-10-31 Dyna Plastik Werk G M B H Vorrichtung zur verbindung von zaunlatten aus kunststoff.
DE6938724U (de) * 1969-10-03 1970-01-08 Verschleiss Und Korrosionsschu Haltestueck
US3942763A (en) * 1974-02-04 1976-03-09 A-T-O Inc. Adjustable wrought iron railing assembly
US3959852A (en) * 1974-12-24 1976-06-01 Eaton Corporation Fastener for fence construction
DE7521860U (de) * 1975-07-10 1975-11-06 Alberts Fa Gust Zaunpfosten

Also Published As

Publication number Publication date
ES479354A1 (es) 1980-07-01
EP0004504A3 (en) 1979-12-12
EP0004504A2 (fr) 1979-10-03
FR2420628A1 (fr) 1979-10-19
DE2967295D1 (en) 1984-12-20
FR2420628B1 (es) 1983-05-13
BE874978A (fr) 1979-09-20

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