EP0478454A2 - Pfosten für Zäune - Google Patents

Pfosten für Zäune Download PDF

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Publication number
EP0478454A2
EP0478454A2 EP91402564A EP91402564A EP0478454A2 EP 0478454 A2 EP0478454 A2 EP 0478454A2 EP 91402564 A EP91402564 A EP 91402564A EP 91402564 A EP91402564 A EP 91402564A EP 0478454 A2 EP0478454 A2 EP 0478454A2
Authority
EP
European Patent Office
Prior art keywords
clip
rebate
post
locking
rails
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Withdrawn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
EP91402564A
Other languages
English (en)
French (fr)
Other versions
EP0478454A3 (en
Inventor
Claude Godfroy
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.)
CONSTRUCTIONS PREFABRIQUEES MONTLIMARTOISES
Original Assignee
CONSTRUCTIONS PREFABRIQUEES MONTLIMARTOISES
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9400789&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0478454(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by CONSTRUCTIONS PREFABRIQUEES MONTLIMARTOISES filed Critical CONSTRUCTIONS PREFABRIQUEES MONTLIMARTOISES
Publication of EP0478454A2 publication Critical patent/EP0478454A2/de
Publication of EP0478454A3 publication Critical patent/EP0478454A3/fr
Withdrawn legal-status Critical Current

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    • 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
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
    • 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
    • E04H17/20—Posts therefor

Definitions

  • the present invention relates to the field of fences; it relates more particularly to an improvement to the posts provided with rabbets for receiving the fence elements, for mounting from the rebate bottom to the rebate bottom. It also relates to the clip intended to be associated with posts provided with at least one reception rabbet.
  • metal posts made up of longitudinal sections, for example made of aluminum. These posts consist of a structure comprising a tubular section from a generator from which extends a T-section which defines two elongated rebates, back to back, on either side of the core of said T.
  • the T-structure can serve as a support for tensioned wires, for example of the barbed type; the opposing rebates, oriented towards the fence elements and positioned in their alignment, can allow the reception of the ends, either of straight or corrugated wire mesh made of welded wire, or of concrete plates, or of a combination of these elements.
  • the closure is achieved by a juxtaposition of sections independent of each other. We work by rebate bottom elements in rebate bottom; a part of the post separates the two contiguous elements from the fence.
  • the present invention aims to overcome these drawbacks by proposing an improvement to the posts of the aforementioned type, that is to say made of metal profiles obtained by spinning and provided with rebates longitudinal receiving of the fence elements, for mounting from the bottom of the rebate to the bottom of the rebate; the invention aims in particular to eliminate all machining operations on the post, to facilitate the installation of the fence elements and to reduce their assembly time.
  • the post comprises a rebate provided with means for receiving at least one clip-shaped member serving to hold the end of a fence element.
  • reception means are advantageously obtained directly by spinning and are in the form of attachment rails arranged in the side walls of said rebate.
  • the clip used makes it possible to block the ends, for example of a welded mesh, in the bottom of the rebate; it also prevents its vertical sliding.
  • This clip can also be used as a support element for the installation and setting of concrete slabs.
  • the clips according to the invention are U-shaped, intended to at least partially fill the rebate of corresponding shape.
  • These clips are preferably provided with positioning pins which are arranged on the outside of the lateral branches of the U and which cooperate with the attachment rails preferably arranged inside the branches of the U of the rebate.
  • the clip comprises means for fixing and locking a metal wire disposed vertically in the bottom of the rebate, which metal wire is, for example, constitutive of a welded mesh serving as a fencing.
  • the means for fixing and locking the clip advantageously consist of at least one tab which extends from the back of the U-shaped structure and which is shaped at its end, according to the section of the wire to be blocked, to press said wire against the bottom of the rebate.
  • the or one of the clip locking tabs is constituted by one of the lateral branches of the U-shaped structure.
  • the clip is preferably reversible and provided with at least two locking tabs for different positions of the wire to be fixed.
  • the clip comprises, laterally, positioning pins intended to cooperate with the rails for hooking the rebate and, substantially in its median zone, a longitudinal notch intended to cooperate with a tightening wedge. This corner ensures the separation of the walls to immobilize the clip in the rebate.
  • the clip and the corner are advantageously ribbed to limit the amount of material and increase the elasticity; the corner advantageously comprises lateral lugs allowing it to be permanently attached to the clip, once pressed.
  • the post consists of an elongated structure intended to be planted or fixed in the ground in a solid mass.
  • This post 1 can in particular be obtained by cutting, to the desired lengths, from an aluminum profile produced by conventional spinning techniques.
  • Two adjacent posts 1 are intended to support fencing elements of the welded mesh type 2 and / or concrete slabs 3, for example partly buried.
  • the trellis 2 can be of the corrugated type, disposed above the ground, as shown on the left in FIG. 1 and in FIG. 2.
  • the fence can be made up of a plurality of plates 3 superimposed or, as shown on the right in Figure 1, a combination of plates 3 with a welded mesh 2 upper.
  • the post 1, shown in cross section in Figure 3, consists of a cylindrical structure 4, mechanically strong, from which extend, according to a generatrix and substantially radially, on one side, a reinforcing rib 4 ′ And, diametrically opposite, a T-shaped longitudinal part 5.
  • the structure 5 comprises a central core 6 and an perpendicular outer wing 7; it defines, with the cylindrical part 4, two longitudinal rebates 8, back to back, separated by the central core 6.
  • the rebates 8 have widths adapted to the fence elements to be received and in particular to the thickness of the concrete slabs 3 or welded mesh 2. These rebates are arranged in alignment with the fence and oriented towards the fence elements so as to allow the reception of their ends for mounting from the bottom of the rebate to the bottom of the rebate.
  • the fence elements, Figures 3 and 4 are intended to be held on the post by members in the form of clips 9, 9 ′ which are embedded in the rebates 8; the latter comprise for this purpose means for receiving the clip which consist of attachment rails 10 a , 10 b provided on their lateral internal faces.
  • the rails 10 a are positioned on the wing 7 of the T-shaped structure 5, substantially at the level of the middle of the rebate 8; the rails 10 b are also provided in the middle of the rebate 8, facing the rails 10 a and on a shoulder 11 produced along the length of the cylindrical structure 4, starting from the base of the core 6 of the T 5.
  • the rails 10 a , 10 b are obtained directly by spinning.
  • Figure 3 shows a first possible embodiment of the clip.
  • each clip 9 consists of a folder 12 from the ends of which extend, perpendicularly, two lateral wings 13 and 14. These wings have, on their external face, positioning pins 15 a , 15 b , intended to cooperate respectively with the attachment rails 10 a , 10 b of the rebate.
  • the shape of the rails 10 a , 10 b , and the pins 15 a and 15 b can be any; it is nevertheless suitable for correct and firm locking of the clip in the rebate.
  • the clips 9 consist of sections of profile, for example aluminum, obtained by spinning; they can also be made by molding plastic material. They have a height chosen according to the desired tightening; this height can be of the order of 45 or 50 mm. Their width and depth are adapted to the dimensions of the rebates 8. The clips 9 are intended to be force-fitted into said rebates to fill them at least partially; they are preferably fully integrated into the overall dimensions of the post.
  • the clip 9 is locked in the rebate 8 thanks to the elasticity of the lateral wings 13 and 14 which allow the embedding, by force, of the positioning pins 15 a and 15 b , respectively in the hanging rails 10 a and 10 b .
  • the clip 9, once positioned, can be used to support concrete slabs 3 for, in particular, to facilitate level positioning. In this case, it can be placed at the bottom of the post, as shown in Figure 1.
  • the clip 9 can advantageously be provided with means for fixing and locking a metal wire 16, arranged vertically in the rebate 8 and constituting for example the end of the welded mesh 2 serving as a closing element.
  • These fixing means consist of one or more lugs 17 extending from the backrest 12 of the U-shaped structure 9. These lugs 17 are shaped in an arc of a circle, at their ends, to form a housing 17 ′ allowing the embedding wire 16 and its plating at the bottom of the rebate.
  • the shape of an arc depends on the size of the wire 16; the length of the tab 17 is adapted as a function of the position of the backrest 12 relative to the core 6 which constitutes the bottom of the rebate; the positioning of the tab (s) 17 over the width of the clip is a function of the position of the wire 16 which must be blocked in the rebate.
  • the wire locking means 16 can consist of an extension of the lateral wings 13 and / or 14.
  • FIGS 4 to 9 show a second possible embodiment of the clip.
  • the clip 9 ′ has a general U-shaped structure consisting of a backrest 18 from which extend two side walls 19, 20 and two end walls 21, 22.
  • the side walls 19 and 20 support, on their external face , the positioning pins, respectively 23 and 24, which will come to cooperate with the attachment rails 10 a and 10 b of the rebate 8.
  • This U-shaped structure, provided with lateral positioning pins, corresponds to the general structure of the clip 9 described above.
  • the central zone of the clip 9 ′ has a longitudinal notch 25, bordered by two internal walls 26 and 27.
  • the notch 25 extends between the two end walls 21 and 22 and its width is between one third and one half the width of the clip 9 ′.
  • the walls internals 26 and 27 are slightly converging downwards; the notch 25 has a trapezoidal shape in cross section, as can be seen in FIG. 4.
  • transverse ribs 28 connect the internal walls 26 and 27, respectively to the side walls 19 and 20.
  • These transverse ribs extend substantially over the entire height clip 9 ′; they are interrupted on one side, in the lower part, like the end walls 21 and 22, to define the longitudinal housing 29 which allows the embedding and locking of the metal wire 30, Figure 4, constituting the end of a fence element of the welded mesh type for example.
  • the ribs 28 are interrupted beyond the openings of the end walls 21 and 22 which define the housing 29. This characteristic makes it possible to easily modify the manufacturing mold, by simple action on the walls. end 21 and 22, in order to block a metal wire positioned differently in the bottom of the rebate.
  • the trapezoidal notch 25 is intended to cooperate with a tightening wedge 31, of corresponding shape, shown in isolation in FIGS. 7 to 9.
  • the dimensions of the wedge 31 are slightly greater than those of the notch 25 so that its positioning at force allows the spacing of the internal walls 26 and 27 and, by reaction, the spacing of the side walls 19 and 20, to immobilize the clip 9 ′ in its rebate.
  • the clip 9 ′ advantageously consists of a ribbed mass obtained by molding of plastic material, of the polyamide type for example.
  • the ribbed mass constituting the clamping wedge 31 saves weight and limits the amount of material necessary for its production.
  • the ribbed mass of the clip 9 ′ has the same advantages and gives the side walls 19 and 20 sufficient elasticity to react to the insertion of the wedge.
  • the side borders converging from the corner 31 are provided with locking lugs 32 intended to come to engage, either in corresponding openings of the internal walls 26, 27, or, as is the case in FIG. 4, under these walls if the latter are not s do not extend to the bottom of the clip.
  • the ends of the wedge 31 can also include additional lugs 33 which engage in notches 34 provided in the end walls 21 and 22.
  • the clip 9 ′ is intended to be positioned in the rebate 8; pre-locking is obtained by the cooperation of the positioning pins 23 and 24 with the attachment rails 10 a and 10 b .
  • the ultimate locking is obtained by driving in the clamping wedge 31 using a hammer or a mallet for example.
  • the dimensions of the various elements are adapted to arrive at an anchorage resistant to extraction forces of the order of 140 DaN.
  • the 9 ′ clip can be used to support concrete slabs or be used for fixing the end of a welded mesh. In the latter case, the housing 29 is used to block the vertical end wire.
  • This type of clip 9 ′ provided with a clamping wedge 31, can of course be used in other applications and on different types of posts, provided with receiving rebates. In this case, if necessary, the means for receiving and fixing the fence elements will be adapted accordingly.
  • the clips 9 or 9 ′ can be embedded in one direction or the other in the corresponding rebate. This reversibility makes it possible to position the clip at will over the height of the rebate and to multiply the possible positions of the vertical wire at the bottom of the rebate.
  • clips 9, 9 ′ for holding the fence elements 2 and / or 3 makes it possible to obtain a secure and rapid connection of said elements to the post 1.
  • these clips make it possible to position these elements in height, along the length of the post 1 support and avoid their vertical sliding.
  • Two or three clips 9, 9 ′ can be provided positioned in each rebate according to the height of the post and the desired clamping force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
EP19910402564 1990-09-26 1991-09-25 Posts for fences Withdrawn EP0478454A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9012041A FR2667103B1 (fr) 1990-09-26 1990-09-26 Perfectionnement aux poteaux pour la realisation de clotures.
FR9012041 1990-09-26

Publications (2)

Publication Number Publication Date
EP0478454A2 true EP0478454A2 (de) 1992-04-01
EP0478454A3 EP0478454A3 (en) 1993-02-24

Family

ID=9400789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910402564 Withdrawn EP0478454A3 (en) 1990-09-26 1991-09-25 Posts for fences

Country Status (2)

Country Link
EP (1) EP0478454A3 (de)
FR (1) FR2667103B1 (de)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697565A1 (fr) * 1992-11-02 1994-05-06 Willoquaux Michel Procédé de montage de clôture, moyens en vue de sa mise en Óoeuvre et clôtures ainsi obtenues.
FR2698417A1 (fr) * 1992-11-24 1994-05-27 Plastil Dispositif d'assemblage de poteaux et de panneaux.
FR2728609A1 (fr) * 1994-12-22 1996-06-28 Eurofence Cliquet de verrouillage pour cloture et ses outils de pose et de depose
EP0935038A1 (de) 1998-02-04 1999-08-11 N.V. Bekaert S.A. Universal I-förmiger Zaunpfosten mit entsprechenden Verbindungsvorrichtungen zum Festsetzen von geschweissten Drahtgittern an den Pfosten
FR2785009A1 (fr) * 1998-10-27 2000-04-28 Yvon Coeffic Dispositif d'assemblage simple et indemontable de poteaux et panneaux
EP1054122A1 (de) * 1999-05-21 2000-11-22 Plastil Société Anonyme Klammer zur Befestigung von Zaunelementen an Rilleprofilen
FR2821379A1 (fr) 2001-02-28 2002-08-30 Posvid S A Poteau perfectionne pour clotures et similaires
FR2824348A1 (fr) * 2001-05-04 2002-11-08 Groupe Perimetre Poteau de cloture et accessoire associe de maintien d'un element de cloture grillage sur le poteau
FR2831584A1 (fr) 2001-10-29 2003-05-02 Clotures Michel Willoquaux Poteau de cloture
FR2987862A1 (fr) * 2012-03-09 2013-09-13 Lippi La Cloture Clip de fixation pour poteau de cloture et cloture associee

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940339B1 (fr) * 2008-12-22 2012-04-27 Ambre Cloture en panneaux grillages maintenus par des poteaux supports associes a des clips de verrouillage

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4132390A (en) * 1977-07-15 1979-01-02 Anchor Post Products, Inc. Gate and panel system
DE2932639C2 (de) * 1979-08-11 1994-02-03 Malkmus Doernemann Carola Hohlprofilstab aus Metall als Zaun- oder Torbauteil
DE2950355A1 (de) * 1979-12-14 1981-06-19 Vw-Werke Vincenz Wiederholt, 4755 Holzwickede Spanndrahthalter fuer zaeune
FR2554156B1 (fr) * 1983-11-02 1986-05-09 Gantois Cloture en grillage soude, perfectionnee
AU4303885A (en) * 1984-06-12 1985-12-19 Joel S. Crosby Mounting post
DE3632752A1 (de) * 1986-09-26 1988-03-31 Alberts Gmbh & Co Kg G Spanndrahthalter
FR2620754B1 (fr) * 1987-09-18 1992-04-10 Const Prefabriq Montlima Poteau pour la realisation de clotures
DE8809307U1 (de) * 1988-07-21 1988-09-01 Häberle, Ludwig, 4760 Werl Bausatz für Sicherheitszaun
FR2638776B1 (fr) * 1988-11-09 1991-08-02 Gantois Ets Perfectionnement aux clotures en grillage soude

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2697565A1 (fr) * 1992-11-02 1994-05-06 Willoquaux Michel Procédé de montage de clôture, moyens en vue de sa mise en Óoeuvre et clôtures ainsi obtenues.
EP0596825A1 (de) * 1992-11-02 1994-05-11 Michel Willoquaux Verfahren zur Montage eines Zauns, Mittel zur Realisierung desgleichen und Zaun damit hergestellt
FR2698417A1 (fr) * 1992-11-24 1994-05-27 Plastil Dispositif d'assemblage de poteaux et de panneaux.
FR2728609A1 (fr) * 1994-12-22 1996-06-28 Eurofence Cliquet de verrouillage pour cloture et ses outils de pose et de depose
EP0935038A1 (de) 1998-02-04 1999-08-11 N.V. Bekaert S.A. Universal I-förmiger Zaunpfosten mit entsprechenden Verbindungsvorrichtungen zum Festsetzen von geschweissten Drahtgittern an den Pfosten
BE1011725A3 (nl) 1998-02-04 1999-12-07 Bekaert Sa Nv Universele t-vormige paal met bijbehorende klemorganen voor het daaraan vastmaken van panelen gelast gaas.
FR2785009A1 (fr) * 1998-10-27 2000-04-28 Yvon Coeffic Dispositif d'assemblage simple et indemontable de poteaux et panneaux
EP1054122A1 (de) * 1999-05-21 2000-11-22 Plastil Société Anonyme Klammer zur Befestigung von Zaunelementen an Rilleprofilen
FR2821379A1 (fr) 2001-02-28 2002-08-30 Posvid S A Poteau perfectionne pour clotures et similaires
FR2824348A1 (fr) * 2001-05-04 2002-11-08 Groupe Perimetre Poteau de cloture et accessoire associe de maintien d'un element de cloture grillage sur le poteau
FR2831584A1 (fr) 2001-10-29 2003-05-02 Clotures Michel Willoquaux Poteau de cloture
FR2987862A1 (fr) * 2012-03-09 2013-09-13 Lippi La Cloture Clip de fixation pour poteau de cloture et cloture associee

Also Published As

Publication number Publication date
EP0478454A3 (en) 1993-02-24
FR2667103B1 (fr) 1996-11-29
FR2667103A1 (fr) 1992-03-27

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