FR2894271A1 - Door and fence forming element for e.g. bovine, has complementary support unit permitting to pivot element along horizontal axis, and rotational axis situated at equal distance from cleats - Google Patents

Door and fence forming element for e.g. bovine, has complementary support unit permitting to pivot element along horizontal axis, and rotational axis situated at equal distance from cleats Download PDF

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Publication number
FR2894271A1
FR2894271A1 FR0512384A FR0512384A FR2894271A1 FR 2894271 A1 FR2894271 A1 FR 2894271A1 FR 0512384 A FR0512384 A FR 0512384A FR 0512384 A FR0512384 A FR 0512384A FR 2894271 A1 FR2894271 A1 FR 2894271A1
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France
Prior art keywords
yoke
horizontal axis
cleats
upright
support means
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Granted
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FR0512384A
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French (fr)
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FR2894271B1 (en
Inventor
Henri Jourdan
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JOURDAIN S A SA
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JOURDAIN S A SA
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Priority to FR0512384A priority Critical patent/FR2894271B1/en
Priority to EP06291802A priority patent/EP1795695A1/en
Publication of FR2894271A1 publication Critical patent/FR2894271A1/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B11/00Means for allowing passage through fences, barriers or the like, e.g. stiles
    • E06B11/02Gates; Doors
    • E06B11/04Gates; Doors characterised by the kind of suspension

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Fencing (AREA)

Abstract

The element has a support unit on its one side, including two cleats (3a, 3b) that are inserted between blades of a clevis mounting (4) that is carried by a fixed structure (5) on one side of the element. A complementary support unit permits to pivot the element with respect to a horizontal axis (7), and a rotational axis is situated at equal distance from the cleats. The mounting and one of the cleats are assembled by a pin (6), and a rod is screwed in a threaded end that is welded directly on an upright.

Description

La présente invention est relative à des perfectionnements aux portes etThe present invention relates to improvements to the doors and

clôtures.fences.

Dans le document FR 2477215, il est décrit un panneau pouvant constituer selon le cas une porte ou un élément de clôture et se présentant sous la forme d'un élément de clôture ayant la forme d'un cadre rectangulaire, comportant des longerons intermédiaires, muni latéralement de deux pattes s'insérant, chacune, entre les ailes d'une chape fixée sur un poteau de support scellé au sol. La fixation de l'élément est assurée par un axe amovible, ou broche, traversant la patte et la chape correspondante.  Document FR 2477215 describes a panel which may constitute, as the case may be, a door or a fence element and which is in the form of a fence element in the form of a rectangular frame, comprising intermediate spars, provided with laterally two tabs inserted, each between the wings of a yoke attached to a support post sealed to the ground. Fixing the element is provided by a removable axis, or pin, through the leg and the corresponding yoke.

La longueur de l'une des pattes est variable pour permettre de corriger la flèche due au poids de l'élément.  The length of one of the legs is variable to correct the deflection due to the weight of the element.

L'une des pattes est située à la partie supérieure de l'élément et l'autre, située à la partie inférieure, est disposée au-dessus du longeron inférieur. Cette disposition permet de faire varier la hauteur du longeron inférieur 20 par rapport au sol. En effet, ces éléments sont généralement utilisés pour réaliser un enclos comportant des animaux, tels que des bovins, élevés en stabulation libre, et il est nécessaire lorsque le paillage a atteint une certaine épaisseur de 25 relever les éléments de clôture pour empêcher, notamment, que le longeron inférieur soit enfoui dans la litière.  One of the legs is located at the top of the element and the other, located at the bottom, is arranged above the lower spar. This arrangement makes it possible to vary the height of the lower spar 20 relative to the ground. Indeed, these elements are generally used to make an enclosure with animals, such as cattle, raised in loose housing, and it is necessary when the mulching has reached a certain thickness to raise the fence elements to prevent, inter alia, the lower spar is buried in the litter.

Lorsque le paillage a atteint une certaine épaisseur, on retire les broches et l'on retourne l'élément de 180 , puis on replace les broches.  When the mulching has reached a certain thickness, the pins are removed and the element is turned back by 180, then the pins are replaced.

Cette opération, nécessite plusieurs personnes, car chaque élément pèse plus de cent kilos. L'exploitant ne peut donc pas effectuer seul une telle opération qui doit être renouvelée plusieurs fois dans l'année.  This operation requires several people because each item weighs more than one hundred pounds. The operator can not therefore carry out such an operation alone, which must be renewed several times during the year.

La présente invention qui remédie à cet inconvénient est remarquable en ce que, outre les moyens traditionnels permettant de maintenir un élément de clôture, il est prévu un moyen de support complémentaire permettant de faire tourner ledit élément selon un axe horizontal.  The present invention overcomes this disadvantage is remarkable in that, in addition to the traditional means for maintaining a fence element, there is provided a complementary support means for rotating said element along a horizontal axis.

La présente invention sera mieux comprise par la description qui va suivre faite en se référant aux dessins annexés à titre d'exemple indicatif seulement sur lesquels : - la figure 1 montre un élément usuel de clôture maintenu en position basse ; -la figure 2 montre le même élément de clôture maintenu en position haute ; - la figure 3 montre, à plus grande échelle un exemple de réalisation du dispositif de l'invention ; - la figure 4 est une vue à plus grande échelle du détail A de la figure 3 ; -la figure 5 est une vue en perspective de la figure 4 ; - la figure 6 est une vue analogue à celle 4, montrant une variante de réalisation ; - la figure 7 est la vue de dessus de la figure 1.  The present invention will be better understood from the following description made with reference to the accompanying drawings by way of indicative example only in which: - Figure 1 shows a usual fencing element held in the low position; FIG. 2 shows the same fence element held in the up position; - Figure 3 shows, on a larger scale an embodiment of the device of the invention; FIG. 4 is a view on a larger scale of the detail A of FIG. 3; FIG. 5 is a perspective view of FIG. 4; - Figure 6 is a view similar to that 4, showing an alternative embodiment; FIG. 7 is the top view of FIG. 1.

En se reportant aux figures 1 et 2, qui illustrent l'état de la technique, on voit que l'élément de clôture est constitué par un cadre rectangulaire comportant des montants 1 et des longerons 2.  Referring to Figures 1 and 2, which illustrate the state of the art, we see that the fence element is constituted by a rectangular frame with uprights 1 and longitudinal members 2.

Chaque montant présente deux pattes de fixation 3a et 3b pouvant s'insérer entre les ailes d'une chape 4 porté par un poteau 5 (ou tout autre structure fixe tel qu'un mur). Le maintien est assuré par des broches 6 amovibles.  Each amount has two fixing lugs 3a and 3b that can be inserted between the wings of a yoke 4 carried by a pole 5 (or any other fixed structure such as a wall). The maintenance is provided by removable pins 6.

Comme cela ressort des figures précitées, la patte 3a est située au niveau du longeron supérieur, tandis que la patte 3b est située au-dessus du longeron inférieur.  As is apparent from the above figures, the tab 3a is located at the upper spar, while the tab 3b is located above the lower spar.

Il ressort des explications ci-dessus, qu'il est possible, après retrait des broches 6, de placer l'élément dans la position représentée sur la figure 2, position qui correspond au moment où la litière a atteint une épaisseur qui est supérieure à la distance séparant le longeron inférieur 2a de la figure 1 et le sol S.  From the explanations above, it is possible, after removal of the pins 6, to place the element in the position shown in FIG. 2, which position corresponds to the moment when the litter has reached a thickness which is greater than the distance separating the lower spar 2a of FIG. 1 and the ground S.

Cette opération de rehaussement est longue et pénible et nécessite la présence de plusieurs personnes.  This raising operation is long and painful and requires the presence of several people.

Le dispositif de l'invention, qui remédie à ces inconvénients est remarquable en ce que, outre les moyens de support habituels, l'élément de clôture comporte un moyen de support complémentaire autorisant le pivotement de l'élément autour d'un axe horizontal schématisé en 7.  The device of the invention, which overcomes these disadvantages is remarkable in that, in addition to the usual support means, the closing element comprises a complementary support means allowing the pivoting of the element about a horizontal axis schematized in 7.

Cet axe est situé à égale distance entre les pattes 3a et 3b. De la façon connue, la patte 3b peut être extensible de façon à compenser la flèche due au poids de l'élément.  This axis is located equidistant between the legs 3a and 3b. In the known manner, the tab 3b can be extensible so as to compensate for the deflection due to the weight of the element.

Selon une autre caractéristique de l'invention, le moyen de support complémentaire est physiquement de même nature que celui utilisé pour réaliser la jonction 3b-4.  According to another characteristic of the invention, the complementary support means is physically of the same nature as that used to make the junction 3b-4.

La chape 4 est rendue solidaire d'un collier de fixation 8 en deux parties. Entre les ailes de la chape est insérée l'extrémité 9, façonnée en forme d'oeil, d'une tige 1 0 matérialisant l'axe 7. La tige 1 0 est filetée, traverse le montant 1 et est immobilisée axialement par rapport à ce dernier, au moyen, par exemple de deux écrous 11.  The yoke 4 is secured to a fastening collar 8 in two parts. Between the wings of the yoke is inserted the end 9, shaped in the shape of an eye, of a rod 1 0 materializing the axis 7. The rod 1 0 is threaded, passes through the upright 1 and is immobilized axially relative to the latter, by means of, for example two nuts 11.

10 La solidarisation de la patte 9-10 entre les ailes de la chape 4 est assurée, par exemple, au moyens d' une broche 6a analogue à celles 6.  The fastening of the tab 9-10 between the flanges of the yoke 4 is ensured, for example, by means of a spindle 6a similar to those 6.

Pour modifier la hauteur de la clôture, l'exploitant retire les quatre broches 6 et fait tourner l'élément autour de l'axe 7, ce qui nécessite qu'un 15 faible effort, pour amener les pattes 3b entre les ailes de la chape supérieure. Il suffit ensuite de replacer les broches et les goupilles de sécurité usuelles (non représentées).  To change the height of the fence, the operator removes the four pins 6 and rotates the element about the axis 7, which requires a small effort, to bring the legs 3b between the wings of the screed higher. Then simply replace the pins and the usual security pins (not shown).

Selon une variante, non représentée, la tige 10 se visse dans un 20 embout taraudé, soudé directement sur le montant 1 ou sur un collier fixé sur ledit montant.  According to a variant, not shown, the rod 10 is screwed into a threaded end, welded directly to the upright 1 or to a collar fixed on said upright.

Selon une autre variante, montrée sur les figures 6 et 7, la tige 10 est remplacée par un tourillon 1 1, soudé directement sur le montant 1 ou sur un 25 collier fixé sur ledit montant. Ce tourillon s'insère, librement et sans jeu, entre les ailes d'une chape 1 2 analogue à celle 4. Le maintien latéral du tourillon est assuré par deux broches 1 3, analogue à celle 6a. Ces broches sont ôtées pour permettre le pivotement, selon un axe vertical, de l'élément en vue de l'ouverture de la clôture.5 Le dispositif de l'invention s'applique tant aux éléments de clôture qu'à ceux destinés à constituer des portes, ces éléments de clôture et de porte 5 étant extensibles ou non.  According to another variant, shown in Figures 6 and 7, the rod 10 is replaced by a pin 1 1 welded directly to the upright 1 or a collar fixed on said upright. This pin fits freely and without play between the wings of a yoke 1 2 similar to that 4. The lateral retention of the pin is provided by two pins 1 3, similar to that 6a. These pins are removed to allow the pivoting, along a vertical axis, of the element for the opening of the fence.5 The device of the invention applies both to fence elements and those intended to constitute doors, these fence and door elements 5 being extensible or not.

Le dispositif de l'invention s'applique au mode de réalisation consistant à supprimer la chape 4 inférieure .  The device of the invention applies to the embodiment of removing the lower yoke 4.

l0 Le système de l'invention permet de conserver l'ouverture de chaque élément dans tous les sens (en poussant ou en tirant, du côté gauche ou du côté droit) quelle que soit la position, basse ou haute, de l'élément.  The system of the invention makes it possible to keep the opening of each element in all directions (by pushing or pulling, on the left or on the right side) regardless of the position, low or high, of the element.

Claims (4)

REVENDICATIONS 1-Elément, pour la réalisation de portes ou de clôtures, se présentant sous la forme d'un cadre rectangulaire comportant sur l'un de ses côtés, au moins, des moyens de support constitués par deux pattes s'insérant chacune entre les ailes d'une chape (4) portée par une structure fixe (5), ladite chape et la patte correspondante étant assemblées au moyen d'une broche (6) amovible caractérisé en ce qu'il est prévu un moyen de support complémentaire permettant de faire pivoter ledit élément selon un axe horizontal (7).  1-Element, for the realization of doors or fences, being in the form of a rectangular frame having on one of its sides, at least, support means constituted by two legs each inserted between the wings a yoke (4) carried by a fixed structure (5), said yoke and the corresponding lug being assembled by means of a removable pin (6), characterized in that a complementary support means is provided which makes it possible to pivoting said element along a horizontal axis (7). 2-Elément selon la revendication 1, caractérisé en ce que l'axe de rotation est situé à égale distance des pattes (3a-3b).  2-element according to claim 1, characterized in that the axis of rotation is located equidistant from the tabs (3a-3b). 3-Elément selon l'une quelconque des revendications 1 et 2 comportant un moyen de support présentant une patte extensible, caractérisé en ce que les moyens utilisés pour réaliser le moyen de support complémentaire sont les mêmes que ceux utilisés pour réaliser le moyen de support à patte extensible précité.  3-element according to any one of claims 1 and 2 comprising a support means having an extensible tab, characterized in that the means used to achieve the complementary support means are the same as those used to achieve the support means to extensible paw mentioned above. 4-Elément selon l'une quelconque des revendications 1 à 3, caractérisé en ce que l'axe horizontal est matérialisé par une tige (1 0), comportant à une extrémité un oeil (9) inséré entre les aile d'une chape (4), traversant le montant (1) et immobilisée axialement par rapport à ce dernier, ladite chape et ledit oeil étant traversés par une broche (6). 6-Elément selon la revendication 4, caractérisé en ce que la tige (10) se visse dans un embout taraudé soudé directement sur le montant (1) ou sur un collier fixé sur ledit montant. 6-Elément selon l'une quelconque des revendications 1 et 2, caractérisé en ce que l'axe horizontal est matérialisé par un tourillon (11) soudé par une de ses extrémités sur le montant (1), ou sur un collier fixé sur ledit montant, et s'étendant par l'autre entre les ailes d'une chape (12), le maintien latéral étant assuré par deux broches s'étendant de part et d'autre dudit tourillon à travers les ailes de ladite chape.  4-element according to any one of claims 1 to 3, characterized in that the horizontal axis is embodied by a rod (1 0), having at one end an eye (9) inserted between the flanges of a yoke ( 4), passing through the upright (1) and immobilized axially with respect to the latter, said clevis and said eye being traversed by a pin (6). 6-element according to claim 4, characterized in that the rod (10) is screwed into a threaded tip welded directly to the upright (1) or a collar fixed on said upright. 6-element according to any one of claims 1 and 2, characterized in that the horizontal axis is embodied by a pin (11) welded at one of its ends to the upright (1), or a collar fixed on said amount, and extending through the other between the wings of a yoke (12), the lateral support being provided by two pins extending on either side of said trunnion through the wings of said yoke.
FR0512384A 2005-12-07 2005-12-07 IMPROVEMENTS AT THE DOORS OR FENCES INCLUDING A FRAME-SHAPED ELEMENT AND IN PARTICULAR TO CARRY OUT ANIMAL ENCLOSURES IN FREE STATION Expired - Fee Related FR2894271B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0512384A FR2894271B1 (en) 2005-12-07 2005-12-07 IMPROVEMENTS AT THE DOORS OR FENCES INCLUDING A FRAME-SHAPED ELEMENT AND IN PARTICULAR TO CARRY OUT ANIMAL ENCLOSURES IN FREE STATION
EP06291802A EP1795695A1 (en) 2005-12-07 2006-11-23 Door and fence improvements

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Application Number Priority Date Filing Date Title
FR0512384A FR2894271B1 (en) 2005-12-07 2005-12-07 IMPROVEMENTS AT THE DOORS OR FENCES INCLUDING A FRAME-SHAPED ELEMENT AND IN PARTICULAR TO CARRY OUT ANIMAL ENCLOSURES IN FREE STATION

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FR2894271A1 true FR2894271A1 (en) 2007-06-08
FR2894271B1 FR2894271B1 (en) 2008-01-04

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047850A (en) * 1935-09-16 1936-07-14 Belch George Gate
FR2477215A1 (en) * 1980-02-28 1981-09-04 Jourdain Ets Extending gate or fence panel frame - has common grid for gate and fence with mounting bolts or plates and telescopic tubular beams

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2047850A (en) * 1935-09-16 1936-07-14 Belch George Gate
FR2477215A1 (en) * 1980-02-28 1981-09-04 Jourdain Ets Extending gate or fence panel frame - has common grid for gate and fence with mounting bolts or plates and telescopic tubular beams

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Publication number Publication date
EP1795695A1 (en) 2007-06-13
FR2894271B1 (en) 2008-01-04

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