WO2006024787A1 - Improved device for supporting retractable street furniture element - Google Patents

Improved device for supporting retractable street furniture element Download PDF

Info

Publication number
WO2006024787A1
WO2006024787A1 PCT/FR2005/002030 FR2005002030W WO2006024787A1 WO 2006024787 A1 WO2006024787 A1 WO 2006024787A1 FR 2005002030 W FR2005002030 W FR 2005002030W WO 2006024787 A1 WO2006024787 A1 WO 2006024787A1
Authority
WO
WIPO (PCT)
Prior art keywords
box
street furniture
furniture element
ground
assembly
Prior art date
Application number
PCT/FR2005/002030
Other languages
French (fr)
Inventor
Dominique Champenois
Patrice Dawint
Claire Sauer
Original Assignee
Dominique Champenois
Patrice Dawint
Claire Sauer
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 Dominique Champenois, Patrice Dawint, Claire Sauer filed Critical Dominique Champenois
Priority to EP05796025A priority Critical patent/EP1786980B1/en
Publication of WO2006024787A1 publication Critical patent/WO2006024787A1/en

Links

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
    • E01F13/044—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
    • E01F13/046—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 the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts

Definitions

  • the present invention relates to an improved device support retractable street furniture element.
  • those which comprise, first, a box disposed in the ground, secondly, a movable assembly housed in this box and having a support plate of a component of urban furniture, which is movable between a high position in which the urban furniture element emerges from the box above the ground and a low position in which this item of street furniture is esca ⁇ moté inside the box so that its upper part does not exceed the ground level, and, thirdly, actuating means for moving the movable element between these two positions.
  • the actuating means are consti ⁇ killed, firstly, by a motor-geared unit electrically powered and, on the other hand, by a strap wound at each end of a tree.
  • the geared motor assembly comprises an electromagnetic brake which aims to keep the mobile assembly in the high position.
  • This geared motor unit is reversible: it can be driven in the opposite direction under the effect of the mass of the moving assembly comprising the street furniture element as soon as the electromagnetic brake is no longer maintained in the closed position. It is this reversibility that makes it possible to obtain a retractable bollard with positive security.
  • positive security it must be understood that in the event of a breakdown in the power supply, the mobile unit, if it is in the high position, immediately drops back to the low position, by simple gravity and, therefore, without requiring the provision of a any energy.
  • the geared motor unit is an integral part of the moving assembly: the urban furniture element is therefore directly attached to it. This has the particular consequence, during often violent shocks that receives the urban furniture element in the high position, damaging the geared motor assembly; this arrangement therefore greatly reduces the strength and functional reliability of this device of the prior art and, thereby, increases the costs of its maintenance.
  • an object of the present invention is to provide a device improved retractable street furniture element support of the above kind, which overcomes the disadvantages reported.
  • an improved retractable street furniture element support com ⁇ taking device, in the first place, a box disposed in the ground, and having a lateral housing opening to the floor surface, secondly, a movable assembly housed in this box and comprising a support plate of an urban furniture element, which is movable between a high position in which the urban furniture element emerges from the box above of the ground and a low position in which this piece of street furniture is retracted inside the box so that its upper portion does not exceed the ground level, and, thirdly, actuating means for moving the movable assembly between these two positions, which comprise, on the one hand, a geared motor assembly and, on the other hand, transmission means for converting the rotational movement of the geared motor into a translational movement of the moving assembly between its high position and its low position, which device is characterized, according to the present invention,
  • Such a device comprises a casing 1 of generally cylindrical shape which is disposed in a floor 2, a movable assembly 3 and actuating means 4.
  • the movable assembly 3 is housed in the casing 1 and comprises a support plate 5 on which is fixed a piece of street furniture 6 such as a cylindrical terminal: the movable assembly 3 and the box 1 are of the same shape, the first sliding in the second.
  • This mobile assembly 3 is movable between a high position in which the terminal 6 emerges from the box 1 above the ground 2 and a low position in which the terminal 6 is retracted inside this box 1 so that its upper part does not exceed the ground level 2.
  • the support plate 5 In the high position, the support plate 5 is close to the surface of the ground; in the low position, this support plate 5 is closer to the bottom of the box 1.
  • the casing 1 has a lateral housing 7 opening to the surface of the ground 2 and shallower than it. This lateral housing 7 can also be closed by a removable door 8 to access its interior.
  • the actuating means comprise, on the one hand, a motor-reduction unit 9 which is located in the lateral housing 7 and which is associated with a frequency converter and, on the other hand, means for transmission for converting the rotational movement of the motor into a translation movement of the movable assembly between its high position and its low position.
  • a geared motor assembly associated with a frequency converter makes it possible, among other things, to respond positively to the concept of positive security as described in the NFP 98-310 standard.
  • These transmission means are constituted by a strap 10, one end 10a of which is integral with the axis of the geared motor assembly 9 and the other end 10b is fixed to the casing 1 at a substantially diametrically opposite point and which cooperates with each other.
  • the geared motor assembly 9 is associated with a frequency converter: this is not at all equivalent to a brake as described in some devices of the prior art.
  • the axis of the geared motor assembly 9 is horizontal, that is to say perpendicular to the direction of movement of the moving assembly 3.
  • the geared motor unit is located in the lateral housing 7: this allows easy access for maintenance and / or troubleshooting without intervening on the mobile assembly 3 itself.
  • the strap 10 When the moving assembly is in the low position, the strap 10 is deployed to the maximum and the terminal does not protrude from the ground: preferably, the top of the terminal is flush with the ground 2.
  • the strap 10 wraps around the axis of the motor, which causes the mon ⁇ tée of the movable assembly 3 until the terminal 6 is in the up position.
  • the geared motor unit 9 remains energized, the terminal 6 remains in the high position. By reversing the direction of rotation of the geared motor assembly 9, the terminal returns to the low position.
  • the terminal In case of power failure, the terminal remains in the low position or returns by the very principle of reversibility gear motor 9: the positive security is respected.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention concerns an improved device for supporting retractable street furniture element comprising, firstly, a box (1) arranged in the ground (2), secondly, a mobile assembly (3) housed in the box (1) and comprising a support platform (5) for the street furniture element (6), which is mobile between a high position wherein the street furniture element (6) emerges from the box (1) above the ground (2) and a low position (1) wherein the street furniture element (6) is retracted inside the box (1) so that its upper part does not project above ground level (2), and thirdly actuating means (4) for moving the mobile assembly (3) between those two positions. The box (1) comprises a lateral housing (7) emerging at the ground surface (2). The invention is applicable to retractable street furniture.

Description

Dispositif perfectionné support d'élément de mobilier urbain escamotable Advanced device retractable street furniture element support
La présente invention concerne un dispositif perfectionné support d'élément de mobilier urbain escamotable.The present invention relates to an improved device support retractable street furniture element.
Parmi les dispositifs actuellement en service, il sera plus particulièrement fait référence à ceux qui comprennent, en premier lieu, un caisson disposé dans le sol, en deuxième lieu, un ensemble mobile logé dans ce caisson et comportant un plateau support d'un élément de mobilier urbain, qui est mobile entre une position haute dans laquelle l'élément de mobilier urbain émerge du caisson au-dessus du sol et une position basse dans laquelle cet élément de mobilier urbain est esca¬ moté à l'intérieur du caisson de manière que sa partie supérieure ne dépasse pas le niveau du sol, et, en troisième lieu, des moyens d'actionnement pour déplacer l'élément mobile entre ces deux positions.Among the devices currently in use, it will be more particularly referred to those which comprise, first, a box disposed in the ground, secondly, a movable assembly housed in this box and having a support plate of a component of urban furniture, which is movable between a high position in which the urban furniture element emerges from the box above the ground and a low position in which this item of street furniture is esca¬ moté inside the box so that its upper part does not exceed the ground level, and, thirdly, actuating means for moving the movable element between these two positions.
Dans le document FR-2705979-A, les moyens d'actionnement sont consti¬ tués, d'une part, par un ensemble moto-réducteur alimenté électriquement et, d'au¬ tre part, par une sangle s'enroulant à chaque extrémité d'un arbre. L'ensemble moto-réducteur comprend un frein électromagnétique qui a pour but de maintenir l'ensemble mobile en position haute. Cet ensemble moto-réducteur est réversible: il peut être entraîné en sens inverse sous l'effet de la masse de l'ensemble mobile comportant l'élément de mobilier urbain dès que le frein électro-magnétique n'est plus maintenu en position fermée. C'est cette réversibilité qui permet d'obtenir une borne escamotable à sécurité positive. Par sécurité positive il faut entendre qu'en cas de panne en alimentation électrique, l'ensemble mobile, s'il est en position haute, redescend immédiatement en position basse, par simple gravité et, donc, sans nécessiter l'apport d'une quelconque énergie.In FR-2705979-A, the actuating means are consti¬ killed, firstly, by a motor-geared unit electrically powered and, on the other hand, by a strap wound at each end of a tree. The geared motor assembly comprises an electromagnetic brake which aims to keep the mobile assembly in the high position. This geared motor unit is reversible: it can be driven in the opposite direction under the effect of the mass of the moving assembly comprising the street furniture element as soon as the electromagnetic brake is no longer maintained in the closed position. It is this reversibility that makes it possible to obtain a retractable bollard with positive security. For positive security, it must be understood that in the event of a breakdown in the power supply, the mobile unit, if it is in the high position, immediately drops back to the low position, by simple gravity and, therefore, without requiring the provision of a any energy.
Dans le mode de réalisation décrit dans ce dernier document, l'ensemble moto-réducteur fait partie intégrante de l'ensemble mobile: l'élément de mobilier urbain est donc directement fixé sur lui. Ceci a notamment pour conséquence, lors des chocs souvent violents que reçoit l'élément de mobilier urbain en position haute, d'endommager l'ensemble moto-réducteur ; cette disposition réduit par conséquent fortement la résistance et la fiabilité fonctionnelle de ce dispositif de l'art antérieur et, par là-même, alourdit les coûts de son entretien.In the embodiment described in the latter document, the geared motor unit is an integral part of the moving assembly: the urban furniture element is therefore directly attached to it. This has the particular consequence, during often violent shocks that receives the urban furniture element in the high position, damaging the geared motor assembly; this arrangement therefore greatly reduces the strength and functional reliability of this device of the prior art and, thereby, increases the costs of its maintenance.
On connaît également d'autres dispositifs similaires tels que ceux décrits dans les documents EP-945.550-A, NL-9.200.316-A et FR-2.847.279-A.Other similar devices are also known such as those described in the documents EP-945.550-A, NL-9.200.316-A and FR-2.847.279-A.
Tous ces dispositifs présentant peu ou prou les mêmes inconvénients que ceux de celui décrit dans le document FR-2.705.979-A. Aussi un des buts de la présente invention est-il de fournir un dispositif perfectionné support d'élément de mobilier urbain escamotable du genre ci-dessus, qui permet de pallier les inconvénients rapportés.All these devices having little or more the same disadvantages as those described in FR-2.705.979-A. Also an object of the present invention is to provide a device improved retractable street furniture element support of the above kind, which overcomes the disadvantages reported.
Un autre but est de fournir un tel dispositif qui permet d'intervenir sur l'en¬ semble moto-réducteur de façon aisée et sans risque. Ces buts, ainsi que d'autres qui apparaîtront par la suite, sont atteints par un dispositif perfectionné support d'élément de mobilier urbain escamotable com¬ prenant, en premier lieu, un caisson disposé dans le sol, et comportant un logement latéral débouchant à la surface du sol, en deuxième lieu, un ensemble mobile logé dans ce caisson et comportant un plateau support d'un élément de mobilier urbain, qui est mobile entre une position haute dans laquelle l'élément de mobilier urbain émerge du caisson au-dessus du sol et une position basse dans laquelle cet élément de mobilier urbain est escamoté à l'intérieur du caisson de manière que sa partie supérieure ne dépasse pas le niveau du sol, et, en troisième lieu, des moyens d'actionnement pour déplacer l'ensemble mobile entre ces deux positions, lesquels comprennent, d'une part, un ensemble moto-réducteur et, d'autre part, des moyens de transmission pour convertir Ie mouvement de rotation du moto-réducteur en un mouvement de translation de l'ensemble mobile entre sa position haute et sa position basse, lequel dispositif est caractérisé, selon la présente invention, par le fait que l'ensemble moto-réducteur est associé à un variateur de fréquence et que les moyens de transmission sont constitués par une sangle dont une extrémité est solidaire de l'axe de l'ensemble moto-réducteur qui est situé dans le logement latéral et l'autre extrémité fixée au caisson en un point diamétralement opposé et qui coopère avec l'ensemble mobile.Another purpose is to provide such a device that allows to intervene on en¬ seems gear motor in an easy and risk free way. These objects, as well as others which will appear later, are achieved by an improved retractable street furniture element support com¬ taking device, in the first place, a box disposed in the ground, and having a lateral housing opening to the floor surface, secondly, a movable assembly housed in this box and comprising a support plate of an urban furniture element, which is movable between a high position in which the urban furniture element emerges from the box above of the ground and a low position in which this piece of street furniture is retracted inside the box so that its upper portion does not exceed the ground level, and, thirdly, actuating means for moving the movable assembly between these two positions, which comprise, on the one hand, a geared motor assembly and, on the other hand, transmission means for converting the rotational movement of the geared motor into a translational movement of the moving assembly between its high position and its low position, which device is characterized, according to the present invention, by the fact that the geared motor unit is associated with a frequency converter and that the means of transmission consist of a strap whose one end is integral with the axis of the geared motor assembly which is located in the lateral housing and the other end fixed to the box at a diametrically opposite point and which cooperates with the moving assembly .
La description qui va suivre et qui ne présente aucun caractère limitatif, doit être lue en regard de la figure unique annexée qui représente en coupe longitudi¬ nale verticale un dispositif support d'élément de mobilier urbain escamotable selon la présente invention.The description which follows and which has no limiting character, should be read in conjunction with the single appended figure which represents in vertical longitudinal section a retractable street furniture element support device according to the present invention.
Un tel dispositif comprend un caisson 1 de forme générale cylindrique qui est disposé dans un sol 2, un ensemble mobile 3 et des moyens d'actionnement 4. L'ensemble mobile 3 est logé dans le caisson 1 et comporte un plateau support 5 sur lequel est fixé un élément de mobilier urbain 6 telle qu'une borne cylindrique : l'ensemble mobile 3 et le caisson 1 sont de même forme, le premier coulissant dans le second. Cet ensemble mobile 3 est mobile entre une position haute dans laquelle la borne 6 émerge du caisson 1 au-dessus du sol 2 et une position basse dans laquelle la borne 6 est escamotée à l'intérieur de ce caisson 1 de manière que sa partie supérieure ne dépasse pas le niveau du sol 2.Such a device comprises a casing 1 of generally cylindrical shape which is disposed in a floor 2, a movable assembly 3 and actuating means 4. The movable assembly 3 is housed in the casing 1 and comprises a support plate 5 on which is fixed a piece of street furniture 6 such as a cylindrical terminal: the movable assembly 3 and the box 1 are of the same shape, the first sliding in the second. This mobile assembly 3 is movable between a high position in which the terminal 6 emerges from the box 1 above the ground 2 and a low position in which the terminal 6 is retracted inside this box 1 so that its upper part does not exceed the ground level 2.
En position haute, le plateau support 5 est près de la surface du sol ; en position basse, ce plateau support 5 est au plus près du fond du caisson 1.In the high position, the support plate 5 is close to the surface of the ground; in the low position, this support plate 5 is closer to the bottom of the box 1.
Le caisson 1 comporte un logement latéral 7 débouchant à la surface du sol 2 et de moindre profondeur que lui. Ce logement latéral 7 peut d'ailleurs être obturé par une trappe amovible 8 permettant d'accéder à son intérieur.The casing 1 has a lateral housing 7 opening to the surface of the ground 2 and shallower than it. This lateral housing 7 can also be closed by a removable door 8 to access its interior.
Quant aux moyens d'actionnement, ils comprennent, d'une part, un ensem¬ ble moto-réducteur 9 qui est situé dans le logement latéral 7 et qui est associé à un vahateur de fréquence et, d'autre part, des moyens de transmission pour convertir le mouvement de rotation du moteur en un mouvement de translation de l'ensemble mobile entre sa position haute et sa position basse. L'utilisation d'un ensemble moto-réducteur associé à un variateur de fréquence permet, entre autre chose, de répondre favorablement à la notion de sécurité positive exposée dans la norme NFP 98-310. Ces moyens de transmission sont constitués par une sangle 10 dont une extrémité 10a est solidaire de l'axe de l'ensemble moto-réducteur 9 et l'autre extré¬ mité 10b est fixée au caisson 1 en un point sensiblement diamétralement opposé et qui coopère avec le plateau support 5 de l'ensemble mobile. Ce dernier comporte, par exemple, des poulies 11 sous lesquelles passe la sangle 10. L'ensemble moto-réducteur 9 selon la présente invention est associé à un variateur de fréquences : ceci n'est nullement équivalent à un frein tel que décrit dans certains dispositifs de l'art antérieur.As for the actuating means, they comprise, on the one hand, a motor-reduction unit 9 which is located in the lateral housing 7 and which is associated with a frequency converter and, on the other hand, means for transmission for converting the rotational movement of the motor into a translation movement of the movable assembly between its high position and its low position. The use of a geared motor assembly associated with a frequency converter makes it possible, among other things, to respond positively to the concept of positive security as described in the NFP 98-310 standard. These transmission means are constituted by a strap 10, one end 10a of which is integral with the axis of the geared motor assembly 9 and the other end 10b is fixed to the casing 1 at a substantially diametrically opposite point and which cooperates with each other. with the support plate 5 of the moving assembly. The latter comprises, for example, pulleys 11 under which passes the strap 10. The geared motor assembly 9 according to the present invention is associated with a frequency converter: this is not at all equivalent to a brake as described in some devices of the prior art.
Il doit être noté que l'axe de l'ensemble moto-réducteur 9 est horizontal c'est-à-dire perpendiculaire au sens de déplacement de l'ensemble mobile 3. Selon l'invention, l'ensemble moto-réducteur est situé dans le logement latéral 7 : ceci permet d'y accéder facilement pour les entretiens et/ou les dépannages sans intervenir sur l'ensemble mobile 3 lui-même.It should be noted that the axis of the geared motor assembly 9 is horizontal, that is to say perpendicular to the direction of movement of the moving assembly 3. According to the invention, the geared motor unit is located in the lateral housing 7: this allows easy access for maintenance and / or troubleshooting without intervening on the mobile assembly 3 itself.
Lorsque l'ensemble mobile est en position basse, la sangle 10 est déployée au maximum et la borne ne dépasse pas du sol: de préférence, le sommet de la borne affleure le sol 2.When the moving assembly is in the low position, the strap 10 is deployed to the maximum and the terminal does not protrude from the ground: preferably, the top of the terminal is flush with the ground 2.
Quand l'ensemble moto-réducteur 9 associé à un variateur de fréquence est alimenté, la sangle 10 s'enroule autour de l'axe du moteur, ce qui entraîne la mon¬ tée de l'ensemble mobile 3 jusqu'à ce que la borne 6 soit en position haute. L'ensemble moto-réducteur 9 restant sous tension, la borne 6 reste en position haute. En inversant le sens de rotation de l'ensemble moto-réducteur 9, la borne revient en position basse.When the geared motor assembly 9 associated with a frequency converter is powered, the strap 10 wraps around the axis of the motor, which causes the mon¬ tée of the movable assembly 3 until the terminal 6 is in the up position. The geared motor unit 9 remains energized, the terminal 6 remains in the high position. By reversing the direction of rotation of the geared motor assembly 9, the terminal returns to the low position.
En cas de coupure de l'alimentation électrique, la borne reste en position basse ou y revient par le principe même de réversibilité du moto-réducteur 9 : la sécurité positive est ainsi respectée.In case of power failure, the terminal remains in the low position or returns by the very principle of reversibility gear motor 9: the positive security is respected.
En cas de choc, le fait que l'ensemble moto-réducteur 9 associé à un variateur de fréquence soit dans le logement latéral 7, le protège de toute atteinte directe ou indirecte. In the event of an impact, the fact that the geared motor assembly 9 associated with a frequency converter is in the lateral housing 7 protects it from any direct or indirect damage.

Claims

R E V E N D I C AT I O N SR E V E N D I C AT IO N S
1 - Dispositif perfectionné support d'élément de mobilier urbain escamotable comprenant :1 - Enhanced retractable street furniture element support device comprising:
- en premier lieu, un caisson (1) disposé dans le sol (2), et comportant un logement latéral (7) débouchant à la surface du sol, - en deuxième lieu, un ensemble mobile (3) logé dans ledit caisson (1) et comportant un plateau support (5) d'un élément de mobilier urbain (6), qui est mobile entre une position haute dans laquelle ledit élément de mobilier urbain (6) émerge dudit caisson (1) au-dessus du sol (2) et une position basse dans laquelle ledit élément de mobilier urbain (6) est escamoté à l'intérieur dudit caisson (1) de manière que sa partie supérieure ne dépasse pas le niveau du sol (2), et,- Firstly, a box (1) disposed in the ground (2), and having a lateral housing (7) opening on the surface of the ground, - secondly, a movable assembly (3) housed in said box (1). ) and comprising a support plate (5) of a street furniture element (6), which is movable between a high position in which said street furniture element (6) emerges from said box (1) above the ground (2). ) and a low position in which said street furniture element (6) is retracted inside said box (1) so that its upper part does not exceed the ground level (2), and,
- en troisième lieu, des moyens d'actionnement (4) pour déplacer ledit ensemble mobile (3) entre ces deux positions, lesquels comprennent, d'une part, un ensemble moto-réducteur (9). et, d'autre part, des moyens de transmission pour convertir le mouvement de rotation dudit moto-réducteur (9) en un mouvement de translation dudit ensemble mobile (3) entre sa position haute et sa position basse, caractérisé par le fait que l'ensemble moto-réducteur (9) est associé à un variateur de fréquence et que les moyens de transmission sont constitués par une sangle (10) dont une extrémité (10a) est solidaire de l'axe de l'ensemble moto-réducteur (9) qui est situé dans le logement latéral (7) et l'autre extrémité (10b) est fixée au caisson (1) en un point diamétralement opposé et qui coopère avec l'ensemble mobile (3). - Thirdly, actuating means (4) for moving said movable assembly (3) between these two positions, which comprise, on the one hand, a geared motor assembly (9). and, on the other hand, transmission means for converting the rotational movement of said geared motor (9) into a translation movement of said movable assembly (3) between its high position and its low position, characterized in that the geared motor assembly (9) is associated with a frequency converter and that the transmission means consist of a strap (10), one end (10a) of which is integral with the axis of the geared motor assembly (9). ) which is located in the lateral housing (7) and the other end (10b) is fixed to the housing (1) at a diametrically opposite point and which cooperates with the movable assembly (3).
PCT/FR2005/002030 2004-08-05 2005-08-05 Improved device for supporting retractable street furniture element WO2006024787A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05796025A EP1786980B1 (en) 2004-08-05 2005-08-05 Improved device for supporting retractable street furniture element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0408644A FR2874035B1 (en) 2004-08-05 2004-08-05 IMPROVED DEVICE SUPPORT OF RETRACTABLE URBAN FURNITURE ELEMENT
FR0408644 2004-08-05

Publications (1)

Publication Number Publication Date
WO2006024787A1 true WO2006024787A1 (en) 2006-03-09

Family

ID=34948762

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/002030 WO2006024787A1 (en) 2004-08-05 2005-08-05 Improved device for supporting retractable street furniture element

Country Status (3)

Country Link
EP (1) EP1786980B1 (en)
FR (1) FR2874035B1 (en)
WO (1) WO2006024787A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954267B2 (en) 2002-04-11 2005-10-11 Nanophotonics Ag Device for measuring surface defects
EP2497860A1 (en) 2011-03-11 2012-09-12 Jean-Bernard Lucien Jules Lafont Access control device comprising a retractable obstacle
CN113005946A (en) * 2021-03-09 2021-06-22 徐辰轩 Lifting roadblock with enhanced compression resistance function

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2421974A (en) * 2005-01-07 2006-07-12 Kenneth Marden Henfrey Operating mechanism for automatic retractable bollard

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748082A (en) * 1932-12-27 1933-06-28 electro-mechanical lift for motor vehicles or others
US2137743A (en) * 1936-04-10 1938-11-22 Fred C Hardwick Automobile lift
US2661816A (en) * 1950-08-21 1953-12-08 Harold J Hulsart Pit-type electric elevator
FR2755548A1 (en) * 1996-11-07 1998-05-07 Ksb Sa POWER SUPPLY CIRCUIT FOR A THREE-PHASE ASYNCHRONOUS MOTOR FROM A SINGLE-PHASE VOLTAGE SOURCE
EP0945550A2 (en) * 1998-03-23 1999-09-29 Serge Videmont Means for allowing or obstructing entrance of a vehicle, of the retractable bollard type

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9200316A (en) * 1992-02-19 1993-09-16 P M F Maschf Veendam B V Barrier unit
FR2705979B1 (en) 1993-06-04 1995-08-18 Innovatron Ind Sa Support device for retractable street furniture element with electric actuator.
DE19815426A1 (en) * 1998-04-07 1999-10-14 Verschleis Und Korrosionsschut Retractable bollard as a road barrier
FR2847279B1 (en) * 2002-11-19 2005-04-29 Alain Fouassier AUTONOMOUS DEVICE FOR RESERVING ACCESS TO CERTAIN WAYS OR PROTECTED AREAS

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR748082A (en) * 1932-12-27 1933-06-28 electro-mechanical lift for motor vehicles or others
US2137743A (en) * 1936-04-10 1938-11-22 Fred C Hardwick Automobile lift
US2661816A (en) * 1950-08-21 1953-12-08 Harold J Hulsart Pit-type electric elevator
FR2755548A1 (en) * 1996-11-07 1998-05-07 Ksb Sa POWER SUPPLY CIRCUIT FOR A THREE-PHASE ASYNCHRONOUS MOTOR FROM A SINGLE-PHASE VOLTAGE SOURCE
EP0945550A2 (en) * 1998-03-23 1999-09-29 Serge Videmont Means for allowing or obstructing entrance of a vehicle, of the retractable bollard type

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6954267B2 (en) 2002-04-11 2005-10-11 Nanophotonics Ag Device for measuring surface defects
EP2497860A1 (en) 2011-03-11 2012-09-12 Jean-Bernard Lucien Jules Lafont Access control device comprising a retractable obstacle
CN113005946A (en) * 2021-03-09 2021-06-22 徐辰轩 Lifting roadblock with enhanced compression resistance function

Also Published As

Publication number Publication date
FR2874035A1 (en) 2006-02-10
EP1786980A1 (en) 2007-05-23
EP1786980B1 (en) 2013-03-27
FR2874035B1 (en) 2007-12-21

Similar Documents

Publication Publication Date Title
EP0627527B1 (en) Means for supporting street furniture, retractable by electronic means
EP1786980B1 (en) Improved device for supporting retractable street furniture element
FR3078991A1 (en) Linear actuator opening control for a motor vehicle.
FR2699910A1 (en) Actuator with traction actuator with mechanical actuation and elastic return.
FR2482511A1 (en) CHAINSAW ENGINE SAW
FR2463056A1 (en) DEVICE FOR TILTING THE NET OF A BARRIER FOR THE STOPPING OF AIRCRAFT
WO1987004213A1 (en) Electrically powered lock
FR2659995A1 (en) Motorised telescopic road bollard
EP1324466A1 (en) Disc brake and torque transmission device
FR2830245A1 (en) COMPACT DRIVE DEVICE, PARTICULARLY FOR TRANSLATING THE ELEVATOR CAB DOORS, MOTOR ASSEMBLY AND SPEED REDUCER USED, AND SUPPORT LINET
FR2684222A1 (en) ANTI-THEFT DEVICE FOR HISTING OR MAKING A PAVILION OR THE LIKE.
FR2468761A1 (en) DEVICE FOR STARTING AN INTERNAL COMBUSTION ENGINE
FR2780428A1 (en) APPARATUS FOR LIFTING AND HANDLING PLATES OF MATERIAL INTENDED IN PARTICULAR FOR CEILING COVERING
EP1688542A1 (en) Autonomous retractable box with a retractable barrier for access control
FR2500043A1 (en) DEVICE FOR ELECTRICALLY CONTROLLING AN OPERATING MEMBER
CA2202830A1 (en) Control device for a feed circuit particularly applicable to a road marking machine
EP0945550B1 (en) Means for allowing or obstructing entrance of a vehicle, of the retractable bollard type
FR2690175A1 (en) Hydraulically retractable terminal device.
FR3001192A1 (en) Apparatus for controlling extension and retraction of baffles in front bumper of motor vehicle, has electromagnet, and crossbar biased by return spring such that crossbar is moved to position during termination of magnetic attraction
EP0895260A1 (en) Fast control device for a high tension switching device, particularly an earthing switch
FR2862841A1 (en) Electrified fence accessing device for vehicle, has electrified wire tightened between two elongated units using electrically insulating hooks which move independently with respect to units, and maintained at preset distance from ground
FR2824819A1 (en) Compact drive device for driving elevator booth doors, has drive pulley with large diameter and adapted to cover width portion of motor so as to reduce width of unit comprising motor and pulley
EP1939375A1 (en) Assembly for rolling and unrolling swimming pool covers
EP0867594A1 (en) Automatic braking device for an electric motor driving a rotation part
FR3124538A1 (en) Process for ejecting a “Flush” handle in freezing conditions

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005796025

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

WWP Wipo information: published in national office

Ref document number: 2005796025

Country of ref document: EP