EP1600582A2 - Organe de liaison d'un élément de grille à un poteau et procédé de fixation d'un élément de grille au moyen de l'organe de liaison - Google Patents
Organe de liaison d'un élément de grille à un poteau et procédé de fixation d'un élément de grille au moyen de l'organe de liaison Download PDFInfo
- Publication number
- EP1600582A2 EP1600582A2 EP05291133A EP05291133A EP1600582A2 EP 1600582 A2 EP1600582 A2 EP 1600582A2 EP 05291133 A EP05291133 A EP 05291133A EP 05291133 A EP05291133 A EP 05291133A EP 1600582 A2 EP1600582 A2 EP 1600582A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- pole
- post
- connecting member
- grid
- members
- 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- Withdrawn
Links
Images
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
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
- E04H17/1426—Picket fences
- E04H17/1439—Picket fences with separate pickets going through the horizontal members
-
- 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
-
- 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
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and 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
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1448—Adjustable, angled or hinged connections
Definitions
- the present invention relates to a connection between a grid element and a pole, for example a metal grid element for fence having parallel bars connected to the vicinity at both ends by at least two sleepers respectively high and low.
- a known liaison body to fix a grid element to a pole is realized in form monobloc and has a bore to be crossed by the pole.
- the connecting member is threaded by the upper end of the pole and then welded to the pole.
- This fixing process has disadvantages. This process is relatively slow to put in use and requires a high precision of welding, delicate to respect, especially when a grid must be laid out on uneven ground.
- the invention aims to solve one or more of these disadvantages.
- the purpose of the present invention is to propose a connecting member that can be used to form fences in a short time, and in particular fences of complicated outlines in lands of which the terrain can be uneven.
- the invention relates to a connecting member of a grid element at a pole.
- the liaison body comprises two bodies joined together to define, starting from a first end to a second end of the connecting member, a play between surfaces of the two bodies, a part delimiting a circular opening housing a pole in the continuation of the game and a salient adaptation part radially intended to be housed in an element cross-section of a grid, the connecting member being provided with at its first end a bolt whose tightening is likely to reduce the game.
- the part delimiting the opening is offset from the part in the direction corresponding to the axis of a pole.
- the offset is of sufficient length for two link upside down against each other have their adaptation parts at the same level in the direction corresponding to the axis of a pole.
- the liaison organ comprises in the month a wedge contiguous to the periphery of the parts of the body forming the adaptation part.
- the wedge is monobloc, has a slot extending over its entire length, has a recess housing the part of the bodies forming the part of adaptation and has an outer shoulder at level of one of its axial ends.
- the center of gravity of the connecting member is offset from the axis of the circular opening towards the part adaptation.
- the invention also relates to a system comprising a pole, a grid element having a transverse element, and a liaison body such as described above and attached to the crossing post the circular opening and whose adaptation part is housed in the transversal element of the element of wire rack.
- FIG. 1 shows an element 2 of gate or gate mobile gate fixed to a pole 12 through connecting members 14 according to the present invention.
- the metal grid element 2 has parallel bars 3, adapted to be placed in particular in a substantially vertical position, connected to the vicinity of their two ends by at minus two ties 4 respectively high and low.
- Each crossbar 4 can be constituted, as shown in detail in Figure 2, by two transverse elements 5 folded sheet or curved section substantially in form of C.
- each element transversal 5a in cross section a shape comprising a central section 7 and two sections side up and down 8 and 9 each making an angle with the central section 7.
- each post 12 has a cylindrical shape and is a circular section tube.
- a grid element is attached to a pole by through liaison bodies 14.
- a body of connection 14 is thus attached to each crossbar 4 at this effect.
- each connecting member 14 comprises two bodies 151 and 152 having recesses 1515 and 1525.
- bodies 151 and 152 which are the symmetrical to each other with respect to a plane.
- the recesses 1515 and 1525 are arranged vis-à-vis to form an opening 16 of complementary shape of that of the post 12, of circular section slightly greater than that of the post 12 in the present example.
- the bodies 151 and 152 present respectively middle parts 15111 and 15211 formed of a cylinder portion. Surfaces higher (15112 and 15212 respectively) and lower of each middle part are substantially flat and perpendicular to the surfaces 1512, 1522.
- each connecting member 14 can be easily placed on a post 12 without needing to be threaded by a end of the pole.
- a connecting member 14 can thus be fixed on a post 12 whose ends are not free.
- the pole 12 of FIG. 1 has indeed one end recessed into the ground and another end with a decorative sphere 17 of section greater than that of its cylindrical part, which would prevent the threading of a monobloc connecting member.
- the bodies 151 and 152 respectively present ends 1516 and 1526 projecting clearly beyond the middle parts 15111, 15211 and the recesses 1515 and 1525.
- the ends 1516 and 1526 form an adaptation part.
- the adaptation part 13 preferably has a front portion 18 having in cross section a peripheral contour 23 corresponding, with the necessary play for an assembly easy of the grid, to the inside contour 24 of the free end of a crossbar 4 (an octagonal contour irregular in this example).
- Such an outline polygonal ensures a very precise connection between the adaptation part 13 and the corresponding crossbar 4, without any possibility of rotation.
- Fixing the connecting member 14 to the post 12 and the transom 4 can be achieved by any means appropriate. It can optionally be provided that the ends 1516 and 1526 have a bore 1518, 1528 for bolt fixation. We could also provide that the ends 1516 and 1526 are simply nested in the inner contour 24 of a 4. Opposite ends 1517 and 1527 may also have a bore 1519, 1529 for a bolt fastening. The ends 1517, 1527 can have a flat surface 1513, 1523 serving as support for the screw head or nut of the bolt 19. The ends 1513, 1523 are prominent with respect to the parts medians 15111 and 15211, the opposite side to the ends 1516, 1526.
- the post in the opening 16 formed by the organ of connection 14 it is possible to envisage the post in the opening 16 formed by the organ of connection 14, then to perform a pre-tightening by through the bolt 19.
- the protrusion formed by the adaptation part 13 has a very large dimension superior to the ends 1513, 1523 and allows shift the center of gravity of the connecting member 14 relative to the axis of the opening 16.
- the organ 14 can be maintained in the first instance on the post by cantilever.
- the front portion 18 of the linkage then be inserted into the inner contour 24 of the free end of a cross-member 4.
- the liaison 14 can then be attached to the crossbar 4 by the bolt 20.
- the bolt 19 will then be tightened to secure the connecting member 14 to the post 12 to a desired height and direction.
- Use of the bolt 20 to fix the adaptation part 13 to the through 4 allows to solve possible problems of play at the level of their interlocking. It is therefore not essential that the adjustment tolerances between the crossbar 4 and the adaptation part 13 are too much strict. Fixing by a bolt 20 whose stem crosses both the crossbar 4 and the part of adaptation 13 makes it possible to increase the resistance of the connection between the gate element 2 and the pole 12, especially against shocks.
- Ends 1516 and 1526 present respectively flat surfaces 1511 and 1521 intended to be placed against each other in order to form the opening 16. It is expected that when the opening 16 is formed by applying the surfaces planes 1511 and 1521 against each other, a game J is formed between the flat surfaces 1512 and 1522 of the ends 1517 and 1527. The surfaces 1512, 1522 are parallel to the surfaces 1511, 1521, respectively. play can be reduced by proper tightening of the bolt 19 by elastic deformation of the connecting member 14. Thus, it will be possible to obtain an adjustable clamping of the connecting member 14 on the post 12. A tightening correct can be obtained, regardless of the game between the post 12 and the opening 16.
- bodies 151 and 152 have been described forming a section adaptation part 13 octagonal, one could also consider that the section formed either square, rectangular or circular, to fit different interior contours 24.
- the ends 1516 and 1526 together define an adaptation part 13 of rectangular section.
- the approximate dimensions (in millimeters) of the section formed are preferably following: 35 by 22, 45 by 25 or 55 by 29.
- the part adaptation 13 thus formed can be nested in tubes of rectangular section most currents used.
- Figures 13 to 15 define variants allowing the use of identical bodies 151 and 152 for different shapes of interior contours. can for example provide that the ends 1516 and 1526 define a section adaptation part 13 rectangular.
- shims 153 are joined and 154 at the ends 1516 and 1526 to maintain the adaptation part 13 in an inner contour 24 of upper section than that of the adaptation part 13.
- wedges 153 and 154 are used with the section is a portion of disk.
- the part adaptation 13 can then be maintained in a inner contour 24 of circular section.
- spacers 153 and 154 defining a hexagonal outer contour.
- the adaptation part 13 can then be maintained in an inner contour 24 as illustrated in Figure 2.
- shims 153 and 154 defining an outline octagonal exterior as shown in Figure 3.
- the person skilled in the art may therefore use identical link 14 for different gate elements by providing appropriate shims 153, 154.
- Figure 16 illustrates a variant of wedge 1531 piece.
- This shim 1531 has a recess 1532 provided for housing ends 1516 and 1526 with a certain play.
- the wedge has a shoulder 1533 at level of one of its axial ends that comes into stop against the end of the transverse elements 5 when inserted into the inner contour.
- Slot 1534 extends over the entire axis of the hold. This slot allows to possibly deform the hold 1531 to facilitate insertion into the contour inside 24.
- each end cross members 4 may have a groove 51 in order to allow to adjust the positioning of the end of the cross member relative to the post 12. Before the tightening the bolt 20, it can then slide in the groove 51 to allow this adjustment.
- the front part 18 can possibly present a shoulder 25, as illustrated in FIGS. 4 and 5. positioning of a grid element with respect to post can then be realized very precisely. With a shoulder 25 having a height substantially equal to the thickness of the folded sheet forming the transverse elements 5, the visible junction between a connecting member 14 and a transverse member 5 is flush.
- Each connecting member 14 can be attached to the post 12 at a predetermined height. It is so possible to have two grid elements 2 located on both sides of the same pole 12 at two heights stairs, to follow the slope of the ground on which the grid must be installed the present invention.
- the setbacks 1514 and 1524 made in the bodies also allow to fix two consecutive grid elements at the same height, as is apparent from Figure 4.
- the circular section of the poles 12 and the opening 16 can give two elements of adjacent grids located on either side of the same pole 12 different orientations to follow the outline of the ground to be fenced.
- Such a standardized element can then be assembled quickly and easily to poles that can be arranged relative to one another at distances and at varying levels and in directions variables to follow the contour and the gradients possible of a strictly ground, to form a grid adapted to said field.
- the assembly of elements grid 2 on the posts 12 is then done by means identical connecting members 14 which can be, for example, example, molded bodies of light alloy.
- the bars 3 may also have a upper end showing one of the forms illustrated in Figures 10A-10D. Pointed shapes illustrated in FIGS. 10A and 10B may especially be carried out at the end of a full bar in order to dissuade someone from climbing the grid.
- the bar On the 10C and 10D, the bar has a mouthpiece 26.
- the end caps can thus be replaced according to the needs or wishes of the user of the grid, without involving a change in the bar himself.
- the tips can be configured to fix by interlocking a cylindrical base in the inner bore of a hollow bar.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Gates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Prostheses (AREA)
Abstract
Description
- placer deux organes de liaison tels que définis ci-dessus sur un premier poteau de sorte qu'ils soient maintenus par arc-boutement ;
- placer les parties d'adaptation des organes de liaison dans les contours périphériques de deux éléments transversaux respectifs d'un élément de grille ;
- serrer les boulons des organes de liaison de façon à fixer les organes de liaison au poteau.
- encastrer le premier poteau dans le sol ;
- placer deux autres organes de liaison tels que définis ci-dessus sur un second poteau de sorte qu'ils soient maintenus par arc-boutement ;
- placer une extrémité du second poteau dans le sol, pivoter le second poteau et placer les parties d'adaptation des autres organes de liaison dans les contours périphériques des éléments transversaux respectifs de l'élément de grille ;
- serrer les boulons des autres organes de liaison de façon à les fixer au poteau et encastrer le second poteau dans le sol.
- la figure 1 est une vue schématique en élévation d'un élément de grille ou de vantail mobile de portail, fixé à un poteau au moyen d'un organe de liaison selon un mode de réalisation de l'invention ;
- la figure 2 est une vue partielle agrandie en coupe selon II-II à la figure 1 ;
- la figure 3 est une vue partielle agrandie en coupe d'une variante d'un organe de liaison fixé à une traverse ;
- les figures 4 et 5 illustrent une autre variante d'un organe de liaison fixé à une traverse;
- la figure 6 est une vue en perspective d'une variante de fixation d'éléments de grille à un poteau ;
- la figure 7 est une vue de dessus d'un organe de liaison de la figure 6 ;
- les figures 8 et 9 sont des vues en perspective d'un corps de l'organe de liaison des figures 6 et7;
- les figures 10A à 10D sont des vues en coupe d'extrémités supérieures de barreaux ;
- les figures 11 à 15 sont des vues en section transversale de variantes de parties d'adaptation d'un organe de liaison ;
- la figure 16 est une vue en perspective d'une variante d'une partie d'adaptation d'un organe de liaison.
Claims (12)
- Organe de liaison (14) destiné à la fixation d'un poteau à un élément de grille, caractérisé en ce qu'il comprend deux corps (151, 152) accolés pour définir, en partant d'une première extrémité vers une deuxième extrémité de l'organe de liaison, un jeu (J) entre des surfaces respectives des deux corps, une partie délimitant une ouverture circulaire (16) de logement d'un poteau dans le prolongement du jeu (J) et une partie d'adaptation (13) saillante radialement destinée à être logée dans un élément transversal d'une grille, l'organe de liaison étant muni à sa première extrémité d'un boulon (19) dont le serrage est susceptible de réduire le jeu (J).
- Organe de liaison selon la revendication 1, dans lequel la partie délimitant l'ouverture est décalée par rapport à la partie d'adaptation (13) dans la direction correspondant à l'axe (21) d'un poteau (12).
- Organe de liaison selon la revendication 2, dans lequel le décalage est d'une longueur suffisante pour que deux organes de liaison (14) disposés tête-bêche l'un contre l'autre aient leurs parties d'adaptation au même niveau dans la direction correspondant à l'axe d'un poteau.
- Organe de liaison selon l'une quelconque des revendications précédentes, dans lequel les deux corps sont symétriques l'un de l'autre par rapport à un plan.
- Organe de liaison selon l'une quelconque des revendications précédentes, dans lequel la partie d'adaptation formée présente une section polygonale.
- Organe de liaison selon la revendication 5, dans lequel la partie d'adaptation formée présente une section rectangulaire.
- Organe de liaison selon la revendication 6, comprenant au mois une cale accolée à la périphérie des parties des corps (1516, 1526) formant la partie d'adaptation (13).
- Organe de liaison selon la revendication 7, dans lequel la cale (1531) est monobloc, présente une fente (1534) s'étendant sur toute sa longueur, présente un évidement (1532) logeant la partie (1516, 1526) des corps formant la partie d'adaptation (13) et présente un épaulement extérieur (1533) au niveau d'une de ses extrémités axiales.
- Organe de liaison selon l'une quelconque des revendications précédentes, son centre de gravité étant décalé de l'axe de l'ouverture circulaire en direction de la partie d'adaptation.
- Système comprenant un poteau, un élément de grille présentant un élément transversal, et un organe de liaison selon l'une quelconque des revendications précédentes fixé au poteau traversant l'ouverture circulaire (16) et dont la partie d'adaptation est logée dans l'élément transversal de l'élément de grille.
- Procédé d'assemblage d'un élément de grille à un poteau, comprenant les étapes consistant à :placer deux organes de liaison selon l'une quelconque des revendications 1 à 9 sur un premier poteau de sorte qu'ils soient maintenus par arc-boutement ;placer les parties d'adaptation des organes de liaison dans les contours périphériques de deux éléments transversaux respectifs d'un élément de grille ;serrer les boulons des organes de liaison de façon à fixer les organes de liaison au poteau.
- Procédé d'assemblage selon la revendication 11, comprenant en outre les étapes consistant à :encastrer le premier poteau dans le sol ;placer deux autres organes de liaison selon l'une quelconque des revendications sur un second poteau de sorte qu'ils soient maintenus par arc-boutement ;placer une extrémité du second poteau dans le sol, pivoter le second poteau et placer les parties d'adaptation des autres organes de liaison dans les contours périphériques des éléments transversaux respectifs de l'élément de grille ;serrer les boulons des autres organes de liaison de façon à les fixer au poteau et encastrer le second poteau dans le sol.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0405731 | 2004-05-27 | ||
FR0405731A FR2870878A1 (fr) | 2004-05-27 | 2004-05-27 | Element de grille metallique notamment pour cloture, et grille, vantail de portail ou portillon comprenant un tel element de grille |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1600582A2 true EP1600582A2 (fr) | 2005-11-30 |
EP1600582A3 EP1600582A3 (fr) | 2006-08-02 |
Family
ID=34942348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05291133A Withdrawn EP1600582A3 (fr) | 2004-05-27 | 2005-05-26 | Organe de liaison d'un élément de grille à un poteau et procédé de fixation d'un élément de grille au moyen de l'organe de liaison |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1600582A3 (fr) |
FR (1) | FR2870878A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3922786A1 (fr) * | 2020-06-08 | 2021-12-15 | Origin Point Brands, LLC | Clôture modulaire préfabriquée comprenant des connecteurs de forme avantageuse |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2157442A5 (fr) * | 1971-10-12 | 1973-06-01 | Vossen Henri | |
FR2791756A1 (fr) * | 1999-03-26 | 2000-10-06 | Devaux | Element de grille metallique, notamment pour cloture, et grille, vantail de portail ou portillon comprenant un tel element de grille |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6622991B2 (en) * | 2002-02-22 | 2003-09-23 | Certainteed Corporation | Picket fence cap assembly |
-
2004
- 2004-05-27 FR FR0405731A patent/FR2870878A1/fr not_active Withdrawn
-
2005
- 2005-05-26 EP EP05291133A patent/EP1600582A3/fr not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2157442A5 (fr) * | 1971-10-12 | 1973-06-01 | Vossen Henri | |
FR2791756A1 (fr) * | 1999-03-26 | 2000-10-06 | Devaux | Element de grille metallique, notamment pour cloture, et grille, vantail de portail ou portillon comprenant un tel element de grille |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3922786A1 (fr) * | 2020-06-08 | 2021-12-15 | Origin Point Brands, LLC | Clôture modulaire préfabriquée comprenant des connecteurs de forme avantageuse |
US11542721B2 (en) | 2020-06-08 | 2023-01-03 | Origin Point Brands, Llc | Prefabricated modular fencing with advantageously-shaped connectors |
Also Published As
Publication number | Publication date |
---|---|
FR2870878A1 (fr) | 2005-12-02 |
EP1600582A3 (fr) | 2006-08-02 |
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