WO1990002846A1 - Parking barrier in the form of an arch pivoting between raised and lowered positions - Google Patents

Parking barrier in the form of an arch pivoting between raised and lowered positions Download PDF

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Publication number
WO1990002846A1
WO1990002846A1 PCT/FR1989/000475 FR8900475W WO9002846A1 WO 1990002846 A1 WO1990002846 A1 WO 1990002846A1 FR 8900475 W FR8900475 W FR 8900475W WO 9002846 A1 WO9002846 A1 WO 9002846A1
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WO
WIPO (PCT)
Prior art keywords
arch
ground
barrier
spring
hoop
Prior art date
Application number
PCT/FR1989/000475
Other languages
French (fr)
Inventor
Emile Trougouboff
Original Assignee
Emile Trougouboff
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 Emile Trougouboff filed Critical Emile Trougouboff
Publication of WO1990002846A1 publication Critical patent/WO1990002846A1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
    • E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
    • E01F13/08—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts
    • E01F13/085—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage by swinging into closed position about a transverse axis situated in the road surface, e.g. tiltable sections of the road surface, tiltable parking posts specially adapted for individual parking spaces

Definitions

  • Parking barrier in the form of a hoop pivoting between raised and lowered positions.
  • the invention relates to a parking barrier of the type comprising an element in the form of an arch, the legs of which are articulated at their free end to devices anchored to the ground, so as to allow a pivoting movement of the arch between a position lowered, advantageously pressed to the ground, and a raised position and, if necessary, a hoop locking leg in its raised position, variable in length and articulated at one end to the hoop and by its other end to a device anchored to the ground, at a location distant from the straight line connecting the two articulation devices of the legs of the arch.
  • Parking barriers of this type are already known. To bring them from their lowered position to the ground in their raised position, you have to bend down and raise them by hand. In addition, once unlocked in their raised position, they pivot in their lowered position, under the effect of their own weight and thus risk falling on the feet of people who have not removed their feet in time.
  • the barrier according to the invention comprises means for returning the hoop to its raised position.
  • the return means are formed by at least one elastically deformable member mounted in one leg of the arch, bearing at its ends against the latter and the device anchored to the ground, so to be elastically deformed when the barrier is pivoted to its lowered position.
  • the elastically deformable member is formed by a helical spring, wound around the axis of articulation of the hoop leg, to the device anchored to the ground.
  • the return means are formed by a tension spring arranged in the locking leg and fixed by one end to the anchoring device on the ground and at its other end to said leg, the spring being stressed in tension when the barrier is pivoted towards its lowered position.
  • Figure 1 is a perspective view of a parking barrier according to the present invention.
  • Figure 2 is a sectional view along the line II-II of Figure 1;
  • Figure 3 is a sectional view along line III-III of Figure 2;
  • Figure 4 is a sectional view along the line IV-IV of Figure 2;
  • Figure 5 is a sectional view along the line V-V of Figure 1 and shows a second embodiment of the invention
  • Figure 6 is a sectional view similar to Figure 5, but showing the barrier in its lowered position.
  • Figures 7 and 8 are sectional views, on a larger scale and show the detail indicated in VII in Figure 5, in respectively raised and lowered positions of the barrier.
  • FIG. 1 shows in general a parking barrier, which comprises a structure in the form of an arch 1 which is articulated at the free ends of its legs 2 to devices 3 fixed to the ground, in the form of hooves, so that the arch is capable of pivoting around the horizontal axes 4 between a raised position shown in solid lines and a lowered position or the arch is advantageously placed on the ground, as illustrated in broken lines in FIG. 1.
  • the parking barrier further comprises a locking member produced in the form of a leg 5 variable in length, advantageously produced in the form of a telescopic tube. This locking leg is articulated by means of a collar-shaped element 7 to the horizontal part of the barrier.
  • the other end of the locking leg 5 is pivotally mounted around a horizontal axis 8 of a device 9 anchored to the ground and also produced in the form of a shoe.
  • the latter is located at a certain distance from the straight line connecting the two shoes 3.
  • a lock 10 makes it possible to lock the two telescopic elements of the leg in the raised position of the arch.
  • the structure of the barrier which has just been described so far, is known per se.
  • the barrier is provided with means for returning the arch 1 to its raised position.
  • These means prevent the hoop, after having been unlocked using the key 10, from being able to pivot under the effect of its only weight, in its lowered position.
  • These return means also eliminate the obligation to raise the hoop by hand from its lowered position to its raised position.
  • the return means comprise, advantageously associated with each leg of the arch 1, a helical spring 12 which is wound around the pivot axis 4 housed in the shoe 3 and the ends of which 13, 14 are fixed or retained respectively by the internal surface of the hoop leg and by a member such as a pin 15 secured to the shoe.
  • the spring 12 is arranged in such a way that it arms when the arch 1 is pivoted from its raised position to its lowered position.
  • the roll bar is lockable in its lowered position, to prevent it from pivoting under the effect of the spring 12 in the direction of its raised position, once pressed against the ground.
  • the housing 20 has at its end opening towards the inside of the shoe 2 a lip-forming part (not shown) for retaining the ball 19 while allowing its movement in the horizontal direction under the effect or against of spring 19.
  • the recess 17 is arranged in the leg of the hoop 1, axially at a certain distance from the pivot axis 4.
  • the housing 20 is placed in the shoe 2 so that the ball 18 can engage in the recess 17, under the effect of the spring 19, when the hoop occupies its lowered position pressed against the ground, illustrated in FIG. 2.
  • the hoop can be released by exerting on it a sufficient upward drilling so that the ball 18 is pushed against the spring 19 towards the interior of the housing 20 by the appropriately inclined walls of the recess 17.
  • an attack tab 22 which makes it possible to raise the hoop using the foot.
  • the tab can be made of plastic or rubber and fixed in any known manner suitable for the arch.
  • the return means are formed by a tension spring 23 which is arranged substantially axially inside the telescopic locking leg 6. A its upper end, the spring is fixed to a fixing stud 28 which is secured to the end of the leg 6 near the arch 1. The other end of the spring 21 is fixed to a fixing element 29 which is integral with the shoe 2.
  • the fixing stud 28 and the fixing element 29 are arranged so that the contact stud is located at a level below that of the fixing element 29, when the hoop reaches its position pressed against the ground. Consequently, the spring exerts a force which tends to retain the arch on the ground.
  • it is sufficient to exert, for example with the foot, a small upward force to overcome the force component applying to the ground of the roll bar and to initiate the pivoting of the roll bar towards its raised position, the effect of spring 23.
  • the lower end of the telescopic tube 5 has a longitudinal slot or a recess 30 in which the front part of the shoe 9 which carries the fixing member 29 of the spring 23 can engage.
  • the barrier can be locked automatically in its raised position using a lock of a structure known per se and comprising a retractable spring finger, which passes over the bolt of the lock, removing the finger using a key.
  • a push causes the barrier to lower. This is maintained at a predetermined distance from the ground, depending on the dimensioning of the return means. This distance could be 10 cm.
  • a foot which could be below.
  • a pressure of the foot on the barrier the plate at ground level.
  • a push for example from the tip of the foot up is sufficient to overcome the force that blocks it on the ground.
  • the barrier rises to a sufficient height to be able to grasp it by hand without having to bend down.
  • the barrier is returned manually to its raised position. If necessary, it could automatically lock in this position, without the need to use the key.
  • unlocking cannot be done without the key.
  • coil springs 12 of leaf-shaped bending springs.
  • the force of the springs could be chosen so as to ensure a more or less significant effect.
  • the blocking of the roll bar on the ground could be carried out using a device actuable using a lever or a pedal, known per se.
  • the tension spring could be replaced by a gas spring capable of acting slowly.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)

Abstract

The barrier comprises an arch-shaped element (1) the legs (2) of which are linked at their free ends to devices (3) anchored in the ground so as to allow a pivoting movement of the arch between a lowered position and a raised position, and a locking leg (6) of the arch in its raised position, of variable length and linked at one end to the arch and at the other end to a device (9) anchored in the ground, at a point remote from the line joining the two devices linking the legs of the arch. This barrier comprises means for restoring the arch (1) to its raised position, said means consisting of a retracting spring (23) mounted inside the telescopic locking leg.

Description

"Barrière de parking en forme d'un arceau pivotant entre des positions relevée et abaissée"."Parking barrier in the form of a hoop pivoting between raised and lowered positions".
L'invention concerne une barrière de parking du type comportant un élément en forme d'un arceau dont les jambes sont articulées à leur extrémité libre à des dispositifs ancrés au sol, de façon à permettre un mouvement de pivotement de l'arceau entre une position abaissée, avantageusement plaquée au sol, et une position relevée et, le cas échéant, une jambe de verrouillage de l'arceau dans sa position relevée, variable en longueur et articulée à une extrémité à l'arceau et par son autre extrémité à un dispositif ancré au sol, à un endroit éloigné de la ligne droite reliant les deux dispositifs d'articulation des jambes de 1 ' arceau.The invention relates to a parking barrier of the type comprising an element in the form of an arch, the legs of which are articulated at their free end to devices anchored to the ground, so as to allow a pivoting movement of the arch between a position lowered, advantageously pressed to the ground, and a raised position and, if necessary, a hoop locking leg in its raised position, variable in length and articulated at one end to the hoop and by its other end to a device anchored to the ground, at a location distant from the straight line connecting the two articulation devices of the legs of the arch.
Des barrières de parking de ce type sont déjà connues. Pour les amener de leur position abaissée au sol dans leur position relevée, il faut se baisser et les relever à la main. De plus, une fois déverrouillées dans leur position relevée, elles pivotent dans leur position abaissée, sous l'effet de leur propre poids et risquent ainsi de tomber sur les pieds des personnes n'ayant pas retiré leur pieds à temps.Parking barriers of this type are already known. To bring them from their lowered position to the ground in their raised position, you have to bend down and raise them by hand. In addition, once unlocked in their raised position, they pivot in their lowered position, under the effect of their own weight and thus risk falling on the feet of people who have not removed their feet in time.
L'obligation de se baisser jusqu'au sol pour atteindre la barrière est un inconvénient sérieux pour certaines personnes, telles que des personnes âgées en général et en particulier pour lesquelles un tel mouvement d'abaissement est douloureux. En outre, la personne qui relève la barrière risque de se salir les mains ou les gants lorsque la barrière au contact du sol est souillée par la poussière et la terre.The obligation to stoop to the ground to reach the barrier is a serious disadvantage for some people, such as the elderly in general and in particular for whom such a lowering movement is painful. In addition, the person lifting the barrier may get their hands or gloves dirty when the barrier in contact with the ground is soiled with dust and earth.
L'invention a pour but de pallier ces inconvénients. Pour atteindre ce but, la barrière selon l'invention comporte des moyens de rappel de 1 ' arceau dans sa position relevée.The invention aims to overcome these drawbacks. To achieve this object, the barrier according to the invention comprises means for returning the hoop to its raised position.
Dans un premier mode avantageux de l'invention, les moyens de rappel sont formés par au moins un organe elastiquement déformable monté dans une jambe de l'arceau en prenant appui par ses extrémités à celle-ci et au dispositif ancré au sol, de façon à être elastiquement déformé lors du pivotement de la barrière vers sa position abaissée.In a first advantageous embodiment of the invention, the return means are formed by at least one elastically deformable member mounted in one leg of the arch, bearing at its ends against the latter and the device anchored to the ground, so to be elastically deformed when the barrier is pivoted to its lowered position.
Selon une caractéristique avantageuse, l'organe elastiquement déformable est formé par un ressort hélicoïdal, enroulé autour de l'axe d'articulation de la jambe d'arceau, au dispositif ancré au sol.According to an advantageous characteristic, the elastically deformable member is formed by a helical spring, wound around the axis of articulation of the hoop leg, to the device anchored to the ground.
Dans un autre mode de réalisation avantageux de l'invention, les moyens de rappel sont formés par un ressort de traction disposé dans la jambe de verrouillage et fixé par une extrémité au dispositif ancrage au sol et à son autre extrémité à ladite jambe, le ressort étant sollicité en traction lors du pivotement de la barrière vers sa position abaissée.In another advantageous embodiment of the invention, the return means are formed by a tension spring arranged in the locking leg and fixed by one end to the anchoring device on the ground and at its other end to said leg, the spring being stressed in tension when the barrier is pivoted towards its lowered position.
L'invention sera mieux comprise, et d'autres buts, caractéristiques, détails et avantages de celle-ci apparaîtront plus clairement au cours de la description détaillée qui va suivre faite en référence aux dessins schématiques annexés donnés uniquement à titre d'exemple illustrant deux modes de réalisation de l'invention, et dans lesquels :The invention will be better understood, and other objects, characteristics, details and advantages thereof will appear more clearly during the detailed description which follows, made with reference to the appended schematic drawings given solely by way of example illustrating two embodiments of the invention, and in which:
La figure 1 est une vue en perspective d'une barrière de parking selon la présente invention ;Figure 1 is a perspective view of a parking barrier according to the present invention;
La figure 2 est une vue en coupe le long de la ligne II-II de la figure 1 ;Figure 2 is a sectional view along the line II-II of Figure 1;
La figure 3 est une vue en coupe le long de la ligne III-III de la figure 2 ;Figure 3 is a sectional view along line III-III of Figure 2;
La figure 4 est une vue en coupe le long de la ligne IV-IV de la figure 2 ;Figure 4 is a sectional view along the line IV-IV of Figure 2;
La figure 5 est une vue en coupe le long de la ligne V-V de la figure 1 et montre un deuxième mode de réalisation de l'invention ;Figure 5 is a sectional view along the line V-V of Figure 1 and shows a second embodiment of the invention;
La figure 6 est une vue en coupe similaire à la figure 5, mais montrant la barrière dans sa position abaissée ; etFigure 6 is a sectional view similar to Figure 5, but showing the barrier in its lowered position; and
Les figures 7 et 8 sont des vues en coupe, à plus grande échelle et montrent le détail indiqué en VII à la figure 5, dans des positions respectivement relevée et abaissée de la barrière.Figures 7 and 8 are sectional views, on a larger scale and show the detail indicated in VII in Figure 5, in respectively raised and lowered positions of the barrier.
La figure 1 montre de façon générale, une barrière de parking, qui comprend une structure en forme d'un arceau 1 qui est articulé aux extrémités libres de ses jambes 2 à des dispositifs 3 fixés au sol, en forme de sabots, de façon que l'arceau soit susceptible de pivoter autour des axes horizontaux 4 entre une position relevée représentée en traits continus et une position abaissée ou l'arceau est avantageusement plaqué au sol, comme cela est illustré en traits interrompus à la figure 1. La barrière de parking comporte en outre un organe de verrouillage réalisé sous forme d'une jambe 5 variable en longueur, avantageusement réalisée sous forme d'un tube télescopique. Cette jambe de verrouillage est articulée par l'intermédiaire d'un élément en forme d'un collier 7 à la partie horizontale de la barrière. L'autre extrémité de la jambe de verrouillage 5 est montée pivotante autour d'un axe horizontal 8 d'un dispositif 9 ancré au sol et également réalisé sous forme d'un sabot. Ce dernier est situé à une certaine distance de la ligne droite reliant les deux sabots 3. Ainsi lors du pivotement de l'arceau 1, la jambe télescopique 6 varie en longueur, comme cela ressort clairement de la figure 1. Une serrure 10 permet de verrouiller les deux éléments télescopiques de la jambe dans la position relevée de l'arceau. La structure de la barrière, qui vient d'être décrite jusqu'ici est connue en soi.FIG. 1 shows in general a parking barrier, which comprises a structure in the form of an arch 1 which is articulated at the free ends of its legs 2 to devices 3 fixed to the ground, in the form of hooves, so that the arch is capable of pivoting around the horizontal axes 4 between a raised position shown in solid lines and a lowered position or the arch is advantageously placed on the ground, as illustrated in broken lines in FIG. 1. The parking barrier further comprises a locking member produced in the form of a leg 5 variable in length, advantageously produced in the form of a telescopic tube. This locking leg is articulated by means of a collar-shaped element 7 to the horizontal part of the barrier. The other end of the locking leg 5 is pivotally mounted around a horizontal axis 8 of a device 9 anchored to the ground and also produced in the form of a shoe. The latter is located at a certain distance from the straight line connecting the two shoes 3. Thus during the pivoting of the arch 1, the telescopic leg 6 varies in length, as is clear from FIG. 1. A lock 10 makes it possible to lock the two telescopic elements of the leg in the raised position of the arch. The structure of the barrier, which has just been described so far, is known per se.
Conformément à l'invention, la barrière est pourvue de moyens de rappel de l'arceau 1 dans sa position relevée. Ces moyens évitent que l'arceau, après avoir été déverrouillé à l'aide de la clé 10, puisse pivoter sous l'effet de son seul poids, dans sa position abaissée. Ces moyens de rappel éliminent également l'obligation de relever l'arceau à la main de sa position abaissée vers sa position relevée.According to the invention, the barrier is provided with means for returning the arch 1 to its raised position. These means prevent the hoop, after having been unlocked using the key 10, from being able to pivot under the effect of its only weight, in its lowered position. These return means also eliminate the obligation to raise the hoop by hand from its lowered position to its raised position.
Dans le mode de réalisation représenté aux figures 2 à 4, les moyens de rappel comportent, associés avantageusement à chaque jambe de l'arceau 1, un ressort hélicoïdal 12 qui est enroulé autour de l'axe de pivotement 4 logé dans le sabot 3 et dont les extrémités 13, 14 sont fixées ou retenues respectivement par la surface interne de la jambe d'arceau et par un organe tel qu'une goupille 15 solidaire du sabot. Le ressort 12 est disposé de telle façon qu'elle s'arme lors du pivotement de l'arceau 1 de sa position relevée dans sa position abaissée.In the embodiment shown in FIGS. 2 to 4, the return means comprise, advantageously associated with each leg of the arch 1, a helical spring 12 which is wound around the pivot axis 4 housed in the shoe 3 and the ends of which 13, 14 are fixed or retained respectively by the internal surface of the hoop leg and by a member such as a pin 15 secured to the shoe. The spring 12 is arranged in such a way that it arms when the arch 1 is pivoted from its raised position to its lowered position.
L'arceau est verrouillable dans sa position abaissée, pour éviter qu'il pivote sous l'effet du ressort 12 en direction de sa position relevée, une fois plaqué au sol. A cette fin, on a prévu, dans le mode de réalisation représenté, au niveau de l'extrémité libre de la jambe de l'arceau 1, un évidement 17 dans laquelle peut s'engager partiellement une bille 18, sous l'effet d'un ressort 19 logé dans un boîtier 20 solidaire du sabot 2. Le boîtier 20 comporte à son extrémité s 'ouvrant vers l'intérieur du sabot 2 une partie formant lèvre (non représentée) de retenue de la bille 19 tout en permettant son déplacement en direction horizontale sous l'effet ou à l'encontre du ressort 19.The roll bar is lockable in its lowered position, to prevent it from pivoting under the effect of the spring 12 in the direction of its raised position, once pressed against the ground. To this end, provision has been made, in the mode of embodiment shown, at the free end of the leg of the arch 1, a recess 17 in which a ball 18 can partially engage, under the effect of a spring 19 housed in a housing 20 integral with the shoe 2. The housing 20 has at its end opening towards the inside of the shoe 2 a lip-forming part (not shown) for retaining the ball 19 while allowing its movement in the horizontal direction under the effect or against of spring 19.
Comme il ressort des figures 2 et 3, l'évidement 17 est disposé dans la jambe de l'arceau 1, axialement à une certaine distance de l'axe de pivotement 4. Le boîtier 20 est placé dans le sabot 2 de telle manière que la bille 18 puisse s'engager dans 1 'évidement 17, sous l'effet du ressort 19, lorsque l'arceau occupe sa position abaissée plaqué au sol, illustré à la figure 2.As shown in Figures 2 and 3, the recess 17 is arranged in the leg of the hoop 1, axially at a certain distance from the pivot axis 4. The housing 20 is placed in the shoe 2 so that the ball 18 can engage in the recess 17, under the effect of the spring 19, when the hoop occupies its lowered position pressed against the ground, illustrated in FIG. 2.
L'arceau peut être libéré en exerçant sur celui-ci une fore ascendante suffisante pour que la bille 18 soit repoussée à l' encontre du ressort 19 vers l'intérieur du boîtier 20 par les parois inclinées de façon appropriée de l' évidement 17. Pour pouvoir appliquer cette force ascendante, on peut prévoir à l'arceau une patte d'attaque 22 qui permet de relever l'arceau à l'aide du pied. La patte peut être réalisée en matière plastique ou en caoutchouc et fixée de toute manière connue appropriée à l'arceau.The hoop can be released by exerting on it a sufficient upward drilling so that the ball 18 is pushed against the spring 19 towards the interior of the housing 20 by the appropriately inclined walls of the recess 17. In order to be able to apply this upward force, it is possible to provide the hoop with an attack tab 22 which makes it possible to raise the hoop using the foot. The tab can be made of plastic or rubber and fixed in any known manner suitable for the arch.
Dans le deuxième mode de réalisation de l'invention, qui est représenté aux figures 5 à 8, les moyens de rappel sont formés par un ressort de traction 23 qui est disposé sensiblement axialement à l'intérieur de la jambe télescopique de verrouillage 6. A son extrémité supérieure le ressort est fixé à un plot de fixation 28 qui est solidaire à l'extrémité de la jambe 6 près de l'arceau 1. L'autre extrémité du ressort 21 est fixée à un élément de fixation 29 qui est solidaire du sabot 2. Comme il ressort notamment de la figure 6, le plot de fixation 28 et l'élément de fixation 29 sont disposés de façon que le plot de contact soit situé à un niveau en dessous de celui de l'élément de fixation 29, lorsque l'arceau atteint sa position plaquée au sol. Par conséquent le ressort exerce une force qui tend à retenir l'arceau au sol. Pour relever l'arceau, il suffit d'exercer par exemple avec le pied une faible force ascendante pour vaincre la composante de force d'application au sol de l'arceau et pour amorcer le pivotement de l'arceau vers sa position relevée, sous l'effet du ressort 23.In the second embodiment of the invention, which is shown in Figures 5 to 8, the return means are formed by a tension spring 23 which is arranged substantially axially inside the telescopic locking leg 6. A its upper end, the spring is fixed to a fixing stud 28 which is secured to the end of the leg 6 near the arch 1. The other end of the spring 21 is fixed to a fixing element 29 which is integral with the shoe 2. As is apparent in particular from FIG. 6, the fixing stud 28 and the fixing element 29 are arranged so that the contact stud is located at a level below that of the fixing element 29, when the hoop reaches its position pressed against the ground. Consequently, the spring exerts a force which tends to retain the arch on the ground. To raise the roll bar, it is sufficient to exert, for example with the foot, a small upward force to overcome the force component applying to the ground of the roll bar and to initiate the pivoting of the roll bar towards its raised position, the effect of spring 23.
Pour permettre le pivotement de l'arceau 1 l'extrémité inférieure du tube télescopique 5 présente une fente longitudinale ou un évidement 30 dans lequel peut s'engager la partie avant du sabot 9 qui porte l'organe de fixation 29 du ressort 23.To allow pivoting of the arch 1, the lower end of the telescopic tube 5 has a longitudinal slot or a recess 30 in which the front part of the shoe 9 which carries the fixing member 29 of the spring 23 can engage.
Selon une autre caractéristique avantageuse de l'invention, la barrière peut être verrouillable automatiquement dans sa position relevée à l'aide d'une serrure d'une structure connue en soi et comprenant un doigt à ressort escamotable, qui passe au-dessus du pêne de la serrure, le retrait du doigt étant effectué à l'aide d'une clé.According to another advantageous characteristic of the invention, the barrier can be locked automatically in its raised position using a lock of a structure known per se and comprising a retractable spring finger, which passes over the bolt of the lock, removing the finger using a key.
Le fonctionnement et les avantages de la barrière selon l'invention ressortent de façon évidente de la description de sa structure.The operation and the advantages of the barrier according to the invention are evident from the description of its structure.
En effet, après le déverrouillage à l'aide de la clé 10, une poussée provoque l'abaissement de la barrière. Celle-ci se maintient à une distance prédéterminée du sol, en fonction du dimensionnement des moyens de rappel. Cette distance pourrait être de 10 cm. On évite ainsi que la barrière frappe un pied qui pourrait se trouver en dessous. Une pression du pied sur la barrière la plaque au niveau du sol. Pour relever ensuite la barrière, une poussée par exemple du bout du pied vers le haut est suffisante pour dépasser la force qui la bloque au sol. Ensuite la barrière se relève jusqu'à une hauteur suffisante pour pouvoir la saisir par la main sans être obligé de se baisser. Puis la barrière est ramenée manuellement dans sa position relevée. Le cas échéant elle pourrait se verrouiller automatiquement dans cette position, sans qu'il soit nécessaire d'utiliser la clé. Par contre le déverrouillage ne peut pas se faire sans la clé.Indeed, after unlocking using the key 10, a push causes the barrier to lower. This is maintained at a predetermined distance from the ground, depending on the dimensioning of the return means. This distance could be 10 cm. We avoid as well as the barrier hits a foot which could be below. A pressure of the foot on the barrier the plate at ground level. To then raise the barrier, a push for example from the tip of the foot up is sufficient to overcome the force that blocks it on the ground. Then the barrier rises to a sufficient height to be able to grasp it by hand without having to bend down. Then the barrier is returned manually to its raised position. If necessary, it could automatically lock in this position, without the need to use the key. However, unlocking cannot be done without the key.
Bien entendu de nombreuses modifications peuvent être apportées à la présente invention sans sortir du cadre de celle-ci. Par exemple on pourrait utiliser à la place des ressorts hélicoïdaux 12 des ressorts de flexion en forme de lames. La force des ressorts pourrait être choisie de façon à assurer un effet plus ou moins important. Le blocage de l'arceau au sol pourrait être effectué à l'aide d'un dispositif actionnable à l'aide d'un levier ou d'une pédale, connu en soi. En outre, le ressort de traction pourrait être remplacé par un vérin à gaz susceptible d'agir avec lenteur. Of course many modifications can be made to the present invention without departing from the scope thereof. For example, one could use instead of coil springs 12 of leaf-shaped bending springs. The force of the springs could be chosen so as to ensure a more or less significant effect. The blocking of the roll bar on the ground could be carried out using a device actuable using a lever or a pedal, known per se. In addition, the tension spring could be replaced by a gas spring capable of acting slowly.

Claims

Revendications. Claims.
1. Barrière de parking du type comportant un élément en forme d'un arceau dont les jambes sont articulées à leurs extrémités libres à des dispositifs ancrés au sol, de façon à permettre un mouvement de pivotement de l'arceau entre une position abaissée, avantageusement plaquée au sol, et une position relevée, une jambe de verrouillage de l'arceau dans sa position relevée, variable en longueur et articulée à une extrémité à l'arceau et par son autre extrémité à un dispositif ancré au sol, à un endroit éloigné de la ligne reliant les deux dispositifs d'articulation des jambes de l'arceau et des moyens de rappel de l'arceau dans sa position relevée, caractérisée en ce que les moyens de rappel sont formés par un ressort de traction (23) monté à l'intérieur de la jambe de verrouillage (5) précitée et fixé par une extrémité au dispositif de fixation au sol (9) et à son autre extrémité à cette jambe, le ressort étant sollicité en traction lors du pivotement de l'arceau (1) vers sa position abaissée.1. Parking barrier of the type comprising an element in the form of a hoop whose legs are articulated at their free ends to devices anchored to the ground, so as to allow a pivoting movement of the hoop between a lowered position, advantageously flattened on the ground, and a raised position, an arch locking leg in its raised position, variable in length and articulated at one end to the arch and by its other end to a device anchored to the ground, at a remote location of the line connecting the two articulation devices of the legs of the arch and of the means for returning the arch to its raised position, characterized in that the return means are formed by a tension spring (23) mounted at the interior of the aforementioned locking leg (5) and fixed by one end to the device for fixing to the ground (9) and at its other end to this leg, the spring being stressed in tension during p ivotage of the hoop (1) towards its lowered position.
2. Barrière selon la revendication 1, caractérisée en ce que le ressort de traction (23) est fixé dans le dispositif d'ancrage ou de fixation au sol (9), à un endroit (29) situé à un niveau supérieur au niveau de l'endroit de fixation (28) du ressort à la jambe de verrouillage (6) lorsque l'arceau (1) se trouve dans sa position abaissée plaquée au sol, pour assurer la présence d'une force de retenue de l'arceau sur le sol.2. Barrier according to claim 1, characterized in that the tension spring (23) is fixed in the anchoring device or fixing to the ground (9), at a location (29) located at a level higher than the level of the place of fixing (28) of the spring to the locking leg (6) when the arch (1) is in its lowered position pressed against the ground, to ensure the presence of a retaining force of the arch on floor.
3. Barrière selon l'une des revendications précédentes, caractérisée en ce que les dispositifs (3) d'articulation de l'arceau (l) au sol comportent des moyens (18, 19) de retenue de l'arceau dans sa position abaissée, la libération de l'arceau étant effectuée par une force ascendante exercée sur l'arceau, supérieure à la force de retenue.3. Barrier according to one of the preceding claims, characterized in that the devices (3) of articulation of the arch (l) on the ground comprise means (18, 19) for retaining the arch in its lowered position , the roll bar being released by an ascending force exerted on the roll bar, greater than restraining force.
4. Barrière selon la revendication 3, caractérisée en ce que les moyens de retenue comportent un évidement (17)4. Barrier according to claim 3, characterized in that the retaining means comprise a recess (17)
5 pratiqué dans la jambe (2) de l'arceau et dont les parois de fond sont inclinées et convergentes et adaptées pour recevoir partiellement une bille (18) sous l'effet de la force d'un organe élastique tel qu'un ressort (19) associé au dispositif de fixation au sol 5 practiced in the leg (2) of the arch and whose bottom walls are inclined and convergent and adapted to partially receive a ball (18) under the effect of the force of an elastic member such as a spring ( 19) associated with the ground fixing device
10 (3), lorsque l'arceau se trouve dans sa position abaissée, la bille étant susceptible d'être elastiquement repoussée à l' encontre de la force de l'organe élastique (19) et dégagée de l' évidement (17.- lors de l'application de la force ascendante précitée de 10 (3), when the hoop is in its lowered position, the ball being capable of being elastically pushed back against the force of the elastic member (19) and released from the recess (17.- when applying the aforementioned upward force of
15 libération de l'arceau. 1 5 release of the roll bar.
5. Barrière selon l'une des revendications 1 à 4, caractérisée en ce que la barrière comprend une patte (22) faisant saillie et permettant de soulever par le5. Barrier according to one of claims 1 to 4, characterized in that the barrier comprises a tab (22) projecting and making it possible to lift by the
*^ pied la barrière, de sa position plaquée au sol. * ^ foot the barrier, from its position on the ground.
6. Barrière dans laquelle la jambe de verrouillage est formée par un tube télescopique, selon l'une des revendications précédentes, caractérisée en ce que ce 5 tube (5) comporte des moyens de blocage automatiques des éléments télescopiques du tube dans leur position relative lorsque l'arceau atteint sa position relevée.6. Barrier wherein the locking leg is formed by a telescopic tube according to one of the preceding claims, characterized in that the 5 tube (5) comprises automatic locking means of the telescopic elements of the tube in their relative position when the roll bar reaches its raised position.
7. Barrière selon la revendication 6, caractérisée en ce 0 que les moyens de blocage sont formés par une serrure du type à pêne et à gâche automatiquement enclenchable et susceptible d'être libérée à l'aide de la clé de serrure.7. Barrier according to claim 6, characterized in that the blocking means are formed by a lock of the bolt and strike type automatically engaged and capable of being released using the lock key.
5 8. Barrière selon l'une des revendications précédentes, caractérisée en ce que les moyens de rappel sont dimensionnéε de façon à assurer un pivotement de l'arceau (1) sous l'effet des moyens de rappel (12, 23) de sa position abaissée jusqu'à une position à une distance prédéterminée au-dessus du sol . 5 8. Barrier according to one of the preceding claims, characterized in that the return means are dimensioned so as to ensure pivoting of the arch (1) under the effect of the return means (12, 23) from its lowered position to a position at a predetermined distance above the ground.
PCT/FR1989/000475 1988-09-15 1989-09-15 Parking barrier in the form of an arch pivoting between raised and lowered positions WO1990002846A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8812047A FR2636359A1 (en) 1988-09-15 1988-09-15 PARKING BARRIER IN THE SHAPE OF A PIVOTING ARCEAU BETWEEN POSITIONS RAISED AND LOWERED
FR88/12047 1988-09-15

Publications (1)

Publication Number Publication Date
WO1990002846A1 true WO1990002846A1 (en) 1990-03-22

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Country Status (3)

Country Link
EP (1) EP0363241A1 (en)
FR (1) FR2636359A1 (en)
WO (1) WO1990002846A1 (en)

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FR2664921A1 (en) * 1990-07-20 1992-01-24 Seri Articulated pivoting barrier device
FR2744737A1 (en) * 1996-02-14 1997-08-14 Seri Foldable barrier for restriction of access e.g. to car park
EP0846807A2 (en) * 1996-12-07 1998-06-10 Moravia Gesellschaft für Verkehrszeichen und Signalgläser mbH Collapsible parking barrier
EP0849400A1 (en) * 1996-12-17 1998-06-24 Tubauto S.A. Parking barrier with shock absorber
FR2757887A1 (en) * 1996-12-30 1998-07-03 Cavanna Renzo Barrier preventing access to individual car parking spaces
US8794866B2 (en) * 2012-04-25 2014-08-05 Taras Petryshyn Collapsible barricade apparatus
FR3055909A1 (en) * 2016-09-14 2018-03-16 Etablissements Mottez & Cie PARKING BARRIER DEVICE

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FR2654125B1 (en) * 1989-11-03 1994-04-01 Tubauto FOLDABLE PARKING TERMINAL.
DE4024948C1 (en) * 1990-08-07 1992-01-16 Ingo Wille Stahlbau Gmbh, 4416 Everswinkel, De
GB9224887D0 (en) * 1992-11-27 1993-01-13 Fischer George Castings Ltd Vehicle barrier
AT6743U1 (en) * 2002-04-29 2004-03-25 Sensenwerk Sonnleithner Gesmbh DEVICE FOR SHUTTING OFF A PLOT FOR A VEHICLE
GB0520607D0 (en) * 2005-10-11 2005-11-16 Selectequip Ltd Telescopic barrier strut with newly designed fixing head
CN105887728A (en) * 2015-12-30 2016-08-24 乐卡汽车智能科技（北京）有限公司 Parking stall lock device
CN109817016B (en) * 2019-01-23 2020-07-03 隋朋余 Parking place ground lock
CN111663470A (en) * 2020-06-18 2020-09-15 刘明明 Self-lifting parking space support

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FR2501256A1 (en) * 1981-03-06 1982-09-10 Roland Rene Barrier used for defining single parking bay - has solid joints and members pivoted together and bolted to stirrup-like stabilising member
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DE8703754U1 (de) * 1987-03-13 1987-04-30 Müller, Günter, 5418 Goddert Umklappbare Parksperre
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DE3611900A1 (en) * 1984-12-12 1987-10-15 Armo Bauelemente Barrier post with absolute erection safeguard
AU579863B2 (en) * 1984-05-16 1988-12-15 Williams, David Andrew A parking control apparatus

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Publication number Priority date Publication date Assignee Title
US3451164A (en) * 1968-07-01 1969-06-24 Clark F Kappelman Vehicle parking device
DE7437898U (en) * 1974-11-13 1975-03-20 Uekmann H Parking lock
FR2501256A1 (en) * 1981-03-06 1982-09-10 Roland Rene Barrier used for defining single parking bay - has solid joints and members pivoted together and bolted to stirrup-like stabilising member
EP0095032A1 (en) * 1982-05-26 1983-11-30 Julius Cronenberg o.H. Pivoting obstruction post for parking lots
AU579863B2 (en) * 1984-05-16 1988-12-15 Williams, David Andrew A parking control apparatus
DE3611900A1 (en) * 1984-12-12 1987-10-15 Armo Bauelemente Barrier post with absolute erection safeguard
DE3606809A1 (en) * 1986-03-03 1987-09-10 Klaus Koehler Swing-down barrier with a post, in particular for motor vehicle entrances
DE8628095U1 (de) * 1986-10-22 1986-12-11 Trattnig, Wilhelm, 6086 Riedstadt Umlegbarer Begrenzungspfosten für Parkplätze u. dgl.
DE8703754U1 (de) * 1987-03-13 1987-04-30 Müller, Günter, 5418 Goddert Umklappbare Parksperre

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664921A1 (en) * 1990-07-20 1992-01-24 Seri Articulated pivoting barrier device
FR2744737A1 (en) * 1996-02-14 1997-08-14 Seri Foldable barrier for restriction of access e.g. to car park
EP0846807A2 (en) * 1996-12-07 1998-06-10 Moravia Gesellschaft für Verkehrszeichen und Signalgläser mbH Collapsible parking barrier
EP0846807A3 (en) * 1996-12-07 1998-09-02 Moravia Gesellschaft für Verkehrszeichen und Signalgläser mbH Collapsible parking barrier
EP0849400A1 (en) * 1996-12-17 1998-06-24 Tubauto S.A. Parking barrier with shock absorber
FR2757887A1 (en) * 1996-12-30 1998-07-03 Cavanna Renzo Barrier preventing access to individual car parking spaces
US8794866B2 (en) * 2012-04-25 2014-08-05 Taras Petryshyn Collapsible barricade apparatus
FR3055909A1 (en) * 2016-09-14 2018-03-16 Etablissements Mottez & Cie PARKING BARRIER DEVICE
EP3296465A1 (en) * 2016-09-14 2018-03-21 Etablissements Mottez & Cie Car park barrier device

Also Published As

Publication number Publication date
EP0363241A1 (en) 1990-04-11
FR2636359A1 (en) 1990-03-16

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