EP1736617A2 - Zaunpfosten für Metallgitterpanele - Google Patents

Zaunpfosten für Metallgitterpanele Download PDF

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Publication number
EP1736617A2
EP1736617A2 EP06366003A EP06366003A EP1736617A2 EP 1736617 A2 EP1736617 A2 EP 1736617A2 EP 06366003 A EP06366003 A EP 06366003A EP 06366003 A EP06366003 A EP 06366003A EP 1736617 A2 EP1736617 A2 EP 1736617A2
Authority
EP
European Patent Office
Prior art keywords
hook
vertical wire
vertical
post
extension
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Withdrawn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
EP06366003A
Other languages
English (en)
French (fr)
Other versions
EP1736617A3 (de
Inventor
Bruno Godard
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.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP1736617A2 publication Critical patent/EP1736617A2/de
Publication of EP1736617A3 publication Critical patent/EP1736617A3/de
Withdrawn legal-status Critical Current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 invention relates to a fence post for assembling rigid wire mesh panels.
  • the invention relates more particularly to the field of metal fences including wire mesh panels, these panels are arranged on the posts so as to prevent malicious dismantling of the fence once assembled.
  • the lattice panels comprise woven or welded wires, metal or polymer, with son usually parallel to the ground and son substantially perpendicular so as to form a mesh.
  • the patent FR 2676488 describes a post with hooks and a concept of realization close to the previous device.
  • the post comprises in particular a trapezoidal section frame with a T-shaped foot on which tabs are provided for the passage of the lattice son.
  • the locking of the panels on the posts being done by interlocking. This simple means of maintaining the panels on the posts does not prevent the malicious dismantling of the fence, for example by means of a clamp and the opening of the hooks that hold the vertical wire.
  • the invention proposes a closure structure that does not have the disadvantages of the prior art, which is easy to assemble and not vulnerable to malicious disassembly.
  • the fence post comprises a pillar support 1 of square section in this example, and an extension 2 in two symmetrical parts for the attachment of two lattice panels.
  • the lattice panels are for example rigid wire mesh, possibly supported by a frame, it will be considered in the following description that the lattice consists of horizontal son and vertical son, which vertical son being generally parallel to the axis of the fence post.
  • the support pillar 1 is usually sealed to the ground and has the function of supporting the extension 2 on which is hung one or two lattice panels, depending on whether the post is located at the end of the fence or inside.
  • the two symmetrical parts which constitute the extension 2, in the form of lateral wings in FIGS. 1 and 2, are connected to the support pillar by a beam 3.
  • the beam 3 is possibly formed by the assembly, for example by bolting, of planar elements carried by the symmetrical parts, this assembly being carried out over the entire height of the post.
  • each hook has a cavity of cylindrical shape adapted to accommodate the vertical wire of a lattice panel and an elastically deformable opening of dimension less than the diameter of said vertical wire.
  • the extension 2 is detached from the support pillar 1 and connected to said pillar by the beam 3.
  • the elastic means for holding the wire 5 is constituted by two elastic strips 8, 9 for positioning positioned on each hook 4, which elastic strips being located on the end portion 10 and on the inner portion 11 of each hook.
  • Each hook is shaped so as to have on its middle part a cylinder portion of diameter greater than or equal to that of the vertical wire of the lattice panel.
  • FIG. 2 illustrates the vertical wire 5 of the wire mesh in front of the opening 7 and the spring strips 8, 9.
  • the direction of engagement in the hook 4 to lock the wire in the cylindrical cavity 6 is indicated by the arrow.
  • This FIG. 2 also shows a thread 5 locked and the action of the slats which prevents the exit of the wire from the cavity 6.
  • This locked position is also shown in the enlarged view of FIG.
  • the grid panels are placed on the posts by engaging the horizontal wires in the horizontal recesses to the desired height, a simple outward movement in the direction of the arrow shown in FIG. that is to say towards the outside of the post, leads to the entry force of the vertical wire 5 into the cylindrical cavity 6 of reception.
  • the elastic strips 8, 9 deform and then resume their position at rest when the wire is in the cylindrical cavity 6, the orientation of the slats towards the inside of the hook blocks any possibility of exit of the wire of said cavity.
  • the elastic strips thus prevent any possibility of disassembly once the fence is made.
  • the wire mesh can be articulated along the axis of rotation of said vertical wire 5 which allows the realization of nonlinear fences, for example with angles to 90 °.
  • FIG. 4 shows a partial view of the shape of the sheet, and in particular its cutout, making it possible to fold a hook such as that shown in FIG. 3.
  • the sheet presented comprises two horizontal recesses 12, 13, allowing the passage of the horizontal wires when assembling the fence.
  • the elastic means for holding the vertical wire 5 of the lattice panel in the post consists of a single elastic strip 14 per hook, which elastic strip is located on the end portion 15 of the hook.
  • the hook 4 is shaped in its middle part 16, over a part of its length, in a pronounced cylindrical shape, more pronounced than that of the variant 1, with a greater internal diameter or equal to that of the vertical wire 5 so as to receive and immobilize the vertical wire.
  • the elastic strip 14 forms a stop which blocks any maneuver extraction of the wire from its housing.
  • the sheet illustrated in FIG. 13 is shaped so as to constitute the cylindrical part, and folded so as to leave a free opening 20 between the end portion 19 and the inside portion 21 of the hook, this opening 20 being less than the diameter of the vertical wire 5.
  • the elasticity of the end portion 19 of the hook is the elastic means for holding the wire in its housing for locking the lattice panel on the fence post.
  • the elasticity of the end portion 19 of the hook 17 is obtained by creating a groove 23 on the sheet on the middle portion 16 of the hook. This grooving forms a local thinning of the thickness of the metal which allows a deformation of the end portion of the hook 17 during the tensile stress exerted on the panel to put it in place.
  • FIG. 11 shows the locked position of the wire in the cylindrical cavity 18 and the intermediate position which corresponds to the deformation of the end end 19 of the hook 17 during the passage of the vertical wire 5 at the level of the opening 20.
  • a plurality of grooves 23, 24, 25 are formed on the middle portion 16 and the end portion 19 of the hook 17 to promote elastic deformation during the passage of the vertical wire 5 through of the opening 20.
  • these variants three and four are characterized by a hook 17 preformed in a cylindrical shape in the middle part 16 intended to receive the vertical wire, which hook having at least one groove 23 vertical and disposed on said middle portion 16.
  • the groove 23 allowing stress deformation of the end portion of the hook, the passage of the wire in the cylindrical cavity 18 and its locking in the hook 17.
  • At least one additional groove and preferably two grooves 24 and 25 on said end portion may be provided.
  • FIG. 13 shows the fourth variant of the invention with the grooves 24 and 25 placed on the end portion 19 of the hook 17 and the groove 23 located in the middle portion 16.
  • the hook 4, 17, is shaped as a cylinder portion of diameter greater than or equal to that of the vertical wire of the lattice panel, during manufacture of the extension 2 and the shaping. of the sheet there may be provided a cylindrical cavity 6, 18, of greater or lesser diameter depending on the deflection that it is desired to confer on the vertical wire 5.
  • the vertical wire 5 of a panel is forced into the cylindrical cavity 6,18 of the housing by elastic deformation of the elastic means producing a spacing of the inlet opening 20 of said cylindrical cavity then the resilient means returns to its original position in the inlet opening so as to lock it in the direction of the outlet of the housing.
  • each symmetrical part which constitutes the extension 2 can be manufactured in a single sheet by cutting and folding. Without departing from the scope of the invention it may be envisaged to manufacture the entire pole by cutting, folding and bolting a single metal plate.
  • An essential advantage of the invention lies in the effective locking of the lattice panel on the post vis-à-vis a malicious disassembly, even in the event of a cylindrical cavity of significantly larger diameter than the vertical wire .
  • an opening for the passage of the vertical wire in the hook may be provided more or less important depending on the type of lattice panel to be assembled to form the fence.
  • the spacings between the elastic holding means may also vary over a wide range.
  • the design of the post and the elasticity of the material used allows a quick change in case of deterioration of said post and / or adjacent panels, by a new post but identical to the original one.
  • the standard post is unique for repairs, angles, unevenness, the possible insertion of foundation slabs and obtaining a reinforced post by introducing a tube that fits perfectly into the square soul of the pole.
EP06366003.9A 2005-06-21 2006-06-20 Zaunpfosten für Metallgitterpanele Withdrawn EP1736617A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506272A FR2887276B1 (fr) 2005-06-21 2005-06-21 Poteau de cloture pour panneaux en treillis metalliques

Publications (2)

Publication Number Publication Date
EP1736617A2 true EP1736617A2 (de) 2006-12-27
EP1736617A3 EP1736617A3 (de) 2015-09-16

Family

ID=35677442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06366003.9A Withdrawn EP1736617A3 (de) 2005-06-21 2006-06-20 Zaunpfosten für Metallgitterpanele

Country Status (2)

Country Link
EP (1) EP1736617A3 (de)
FR (1) FR2887276B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101824935A (zh) * 2010-04-13 2010-09-08 张家港固耐特围栏系统有限公司 围栏立柱以及围栏
EP2362038A1 (de) 2010-02-19 2011-08-31 Betafence Holding NV Zaun
WO2012048843A1 (en) * 2010-10-12 2012-04-19 Betafence Holding Nv Fence
CN102677959A (zh) * 2012-05-25 2012-09-19 张家港固耐特围栏系统有限公司 一种围栏及其端部固定方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2930799B1 (fr) * 2008-04-30 2014-11-21 Cloture Place Poteau de cloture a detection et cloture comprenant un tel poteau
FR2939823B1 (fr) 2008-12-12 2011-02-11 Clotures Place Dispositif de montage d'un embout, notamment une partie extreme de barreau a un poteau, cloture comprenant un tel dispositif
FR2939824B1 (fr) 2008-12-12 2011-04-01 Clotures Place Poteau de cloture a accrochage pivotant et cloture comprenant un tel poteau
FR2939825B1 (fr) 2008-12-12 2011-04-01 Clotures Place Poteau a double gorge d'accrochage et cloture comprenant un tel poteau
RU2752457C1 (ru) * 2021-02-15 2021-07-28 Александр Игоревич Павлов Металлическая ламель

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2780432B1 (fr) * 1998-06-24 2000-08-25 Eurofence Poteau de cloture a encoches
FR2800779B1 (fr) * 1999-11-05 2008-11-07 Corinne Boutteau Poteau support pour cloture
FR2829789A1 (fr) * 2001-09-18 2003-03-21 Betems Cie Ets Poteau de cloture et cloture obtenue par l'assemblage de panneaux en treillis sur de tels poteaux
FR2831584B1 (fr) * 2001-10-29 2004-02-27 Clotures Michel Willoquaux Poteau de cloture
GB2409215A (en) * 2002-09-06 2005-06-22 Siddall & Hilton Ltd Wire fencing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2362038A1 (de) 2010-02-19 2011-08-31 Betafence Holding NV Zaun
CN101824935A (zh) * 2010-04-13 2010-09-08 张家港固耐特围栏系统有限公司 围栏立柱以及围栏
WO2011127721A1 (zh) * 2010-04-13 2011-10-20 张家港固耐特围栏系统有限公司 围栏立柱以及围栏
CN101824935B (zh) * 2010-04-13 2013-07-10 张家港固耐特围栏系统有限公司 围栏立柱以及围栏
US8864110B2 (en) 2010-04-13 2014-10-21 Zhangjiagang Goldnet Fencing System Co., Ltd. Fence post and fence formed therefrom
WO2012048843A1 (en) * 2010-10-12 2012-04-19 Betafence Holding Nv Fence
BE1019535A3 (nl) * 2010-10-12 2012-08-07 Betafence Holding Nv Omheining.
CN102677959A (zh) * 2012-05-25 2012-09-19 张家港固耐特围栏系统有限公司 一种围栏及其端部固定方法

Also Published As

Publication number Publication date
FR2887276B1 (fr) 2008-10-31
EP1736617A3 (de) 2015-09-16
FR2887276A1 (fr) 2006-12-22

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