FR2722221A1 - Mobile utility terminal designed to be buried in ground for protecting electrical cables at e.g. fairground - Google Patents

Mobile utility terminal designed to be buried in ground for protecting electrical cables at e.g. fairground Download PDF

Info

Publication number
FR2722221A1
FR2722221A1 FR9408280A FR9408280A FR2722221A1 FR 2722221 A1 FR2722221 A1 FR 2722221A1 FR 9408280 A FR9408280 A FR 9408280A FR 9408280 A FR9408280 A FR 9408280A FR 2722221 A1 FR2722221 A1 FR 2722221A1
Authority
FR
France
Prior art keywords
plate
fairground
ground
plates
cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR9408280A
Other languages
French (fr)
Other versions
FR2722221B1 (en
Inventor
Pierre Deguitre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FORCLUM VAL DE LOIRE
Original Assignee
FORCLUM VAL DE LOIRE
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 FORCLUM VAL DE LOIRE filed Critical FORCLUM VAL DE LOIRE
Priority to FR9408280A priority Critical patent/FR2722221B1/en
Publication of FR2722221A1 publication Critical patent/FR2722221A1/en
Application granted granted Critical
Publication of FR2722221B1 publication Critical patent/FR2722221B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • E03F1/008—Temporary fluid connections for emptying mobile sewage holding tanks, e.g. of trailers, boats
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • E03B9/20—Pillar fountains or like apparatus for dispensing drinking water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
    • H02B1/505—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor retractable installations

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Power Engineering (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The utility terminal includes the lid (1,2) to an underground chamber (4) which is hinged about an horizontal axis (3) such that when lowered it is flush with the ground. The lid is connected by articulated arms (10) to beams (6) constrained to move vertically by rollers (7) running in rails (8). A platform (5) is supported by the beams (6) so that it remains horizontal while free to move from a retracted position in the chamber to a ground level position as the lid (1,2) is opened. The horizontal platform (5) is suitable to carry utility terminals of all types.

Description

La présente invention est relative à une borne foraine, c'est-à-dire un dispositif destiné aux manifestations et usages temporaires sur la voie publique, les parkings et tous autres espaces extérieurs tels que marchés, fêtes foraines, manifestations culturelles, illuminations, etc... pour fournir temporairement notamment un branchement électrique, téléphonique, de télévision, d'eau, ou d'air comprimé. The present invention relates to a fairground terminal, that is to say a device intended for temporary events and uses on public roads, car parks and all other outdoor spaces such as markets, fairgrounds, cultural events, illuminations, etc. ... to temporarily provide an electrical, telephone, television, water, or compressed air connection.

On connait des bornes foraines de type fixe disposées en surface. Ces bornes en surface sont vulnérables au vandalisme ainsi qu'aux chocs notamment de véhicules. We know fixed type fairground terminals arranged on the surface. These terminals on the surface are vulnerable to vandalism as well as impact, particularly from vehicles.

On connaît également de telles bornes foraines escamotables en étant montées mobiles dans une cavité ménagée dans le sol entre une position de non-utilisation dans laquelle les composants de la borne sont entièrement logés dans la cavité et une position érigée d'utilisation dans laquelle les composants sont disposés au-dessus du sol. Such retractable fairground terminals are also known by being mounted mobile in a cavity formed in the ground between a position of non-use in which the components of the terminal are entirely housed in the cavity and an erected position of use in which the components are arranged above the ground.

On connaît par FR-A-2 680 609 une telle borne foraine escamotable d'alimentation électrique comportant une première plaque montée pivotante autour d'un axe horizontal disposé au voisinage du sol et dont une face supérieure affleure le sol en position escamotée de non-utilisation, une seconde plaque perpendiculaire à la première, fermant la cavité, en position érigée d'utilisation. L'armoire électrique montée sur une face de la première plaque bascule avec elle lors de l'escamotage de la borne, et en position de non-utilisation est soumise à une force de gravité tendant à la détacher de la plaque sur laquelle elle est montée. We know from FR-A-2 680 609 such a retractable mobile power supply terminal comprising a first plate pivotally mounted about a horizontal axis disposed in the vicinity of the ground and of which an upper face is flush with the ground in the retracted position of non use, a second plate perpendicular to the first, closing the cavity, in the erected position of use. The electrical cabinet mounted on one face of the first plate tilts with it when the terminal is retracted, and in the non-use position is subjected to a force of gravity tending to detach it from the plate on which it is mounted .

La présente invention se propose de réaliser une borne foraine escamotable dans le sol, de conception robuste et fiable, n'utilisant notamment pas d'organes coûteux tels que des vérins et qui évite notamment l'inconvénient mentionné ci-dessus. The present invention proposes to produce a fairground retractable in the ground, robust and reliable design, in particular using no expensive bodies such as jacks and which in particular avoids the drawback mentioned above.

La borne foraine selon la présente invention est du type comportant une plaque montée pivotante autour d'un axe horizontal disposé au voisinage du sol entre une position érigée d'utilisation et une position escamotée de non-utilisation dans laquelle sa face supérieure affleure le sol et une seconde plaque fermant la cavité en position érigée d'utilisation et est caractérisée par le fait que c'est ladite seconde plaque qui est destinée à supporter un équipement sur sa face supérieure, ladite seconde plaque étant horizontale et mobile en translation verticale guidée dans la cavité, lesdites première et seconde plaques étant reliées entre elles par un mécanisme articulé tel qu'un mouvement de pivotement de la première plaque autour de son axe de pivotement horizontal provoque un déplacement en translation verticale de la seconde plaque dans la cavité.  The fairground terminal according to the present invention is of the type comprising a plate pivotally mounted about a horizontal axis disposed in the vicinity of the ground between an erected position of use and a retracted position of non-use in which its upper face is flush with the ground and a second plate closing the cavity in the erected position of use and is characterized in that it is said second plate which is intended to support equipment on its upper face, said second plate being horizontal and movable in vertical translation guided in the cavity, said first and second plates being interconnected by an articulated mechanism such that a pivoting movement of the first plate around its horizontal pivot axis causes a displacement in vertical translation of the second plate in the cavity.

L'équipement reste ainsi en permanence en position verticale en étant supporté par la seconde plaque sur laquelle il est monté. The equipment thus remains permanently in the vertical position while being supported by the second plate on which it is mounted.

Dans un mode de réalisation préféré, le mécanisme articulé comprend deux bras articulés à leurs deux extrémités sur lesdites plaques ou sur des supports sur lesquels sont montées lesdites plaques. In a preferred embodiment, the articulated mechanism comprises two arms articulated at their two ends on said plates or on supports on which said plates are mounted.

Dans un mode de réalisation particulier, la seconde plaque est montée sur une structure de support comportant des bras articulés à leur extrémité supérieure à l'extrémité inférieure des bras dudit mécanisme articulé reliant lesdites plaques, lesdits bras de la structure de support de la seconde plaque comportant sur leur face extérieure au moins un organe de guidage, tel qu'un galet, guidé dans une glissière réalisée le long d'une paroi de la cavité. In a particular embodiment, the second plate is mounted on a support structure comprising arms articulated at their upper end to the lower end of the arms of said articulated mechanism connecting said plates, said arms of the support structure of the second plate comprising on their outer face at least one guide member, such as a roller, guided in a slide made along a wall of the cavity.

La borne foraine selon l'invention peut en outre comporter des moyens de verrouillage pour immobiliser l'une au moins des plaques, et de préférence la première plaque, en position érigée d'utilisation. Ces moyens de verrouillage peuvent en particulier être du type de ceux décrits dans FR-A-2680609 mentionné précédemment. The fairground terminal according to the invention may also include locking means for immobilizing at least one of the plates, and preferably the first plate, in the erected position of use. These locking means can in particular be of the type described in FR-A-2680609 mentioned above.

L'équipement qui peut être mis en place sur la face supérieure de la seconde plaque peut etre une armoire électrique à plusieurs prises de courant, une prise de courant force, un dispositif d'éclairage tel qu'un projecteur, un boîtier de raccordement ou un répartiteur pour installation de sonorisation, téléphonique ou de télévision, un branchement d'eau ou un branchement d'air comprimé sans que cette liste ne soit limitative, étant entendu que plusieurs équipements de type différent peuvent être prévus simultanément. The equipment that can be installed on the upper face of the second plate can be an electrical cabinet with several electrical outlets, a power outlet, a lighting device such as a projector, a connection box or a distributor for sound, telephone or television installation, a water connection or a compressed air connection without this list being exhaustive, it being understood that several pieces of equipment of different type can be provided simultaneously.

Dans le but de mieux faire comprendre l'invention, on va maintenant en décrire différents exemples de réalisation nullement limitatifs en se référant au dessin annexé dans lequel
- les figures 1 et 2 illustrent schématiquement un mode de réalisation de borne foraine en position érigée d'utilisation et respectivement en position de non-utilisation,
- la figure 3 est une vue en élévation latérale schématique d'un premier exemple de mise en oeuvre de la borne foraine des figures 1 et 2 en position érigée d'utilisation,
- les figures 4 et 5 illustrent le même exemple de mise en oeuvre, en élévation frontale, en position érigée d'utilisation et respectivement en position de non-utilisation,
- la figure 6 est une vue analogue à la figure 3 d'un second exemple de mise en oeuvre de la borne foraine selon l'invention et,
- la figure 7 est une vue analogue aux figures 3 et 6 d'un troisième exemple de mise en oeuvre de la borne foraine selon l'invention.In order to better understand the invention, we will now describe various embodiments in no way limiting with reference to the accompanying drawing in which
FIGS. 1 and 2 schematically illustrate an embodiment of a fairground terminal in the erected position of use and respectively in the position of non-use,
FIG. 3 is a schematic side elevation view of a first example of implementation of the fairground terminal in FIGS. 1 and 2 in the erected position of use,
FIGS. 4 and 5 illustrate the same example of implementation, in front elevation, in the erected position of use and respectively in the position of non-use,
FIG. 6 is a view similar to FIG. 3 of a second example of implementation of the fairground terminal according to the invention and,
- Figure 7 is a view similar to Figures 3 and 6 of a third example of implementation of the fairground terminal according to the invention.

On se réfère tout d'abord aux figures 1 et 2 qui illustrent une borne foraine selon l'invention, l'équipement qu'elle est destinée à recevoir ayant été omis pour plus de clarté. Reference is first made to Figures 1 and 2 which illustrate a fairground terminal according to the invention, the equipment which it is intended to receive having been omitted for clarity.

La borne foraine selon l'invention comprend une première plaque 1 solidaire par une de ses faces d'un châssis 2, ladite plaque 1 étant apte à pivoter autour d'un axe 3 horizontal entre la position érigée d'utilisation illustrée à la figure 1 et une position de non-utilisation illustrée à la figure 2 où la plaque 1 ferme une cavité 4 réalisée dans le sol. The fairground terminal according to the invention comprises a first plate 1 secured by one of its faces to a chassis 2, said plate 1 being able to pivot around a horizontal axis 3 between the erected position of use illustrated in FIG. 1 and a non-use position illustrated in FIG. 2 where the plate 1 closes a cavity 4 made in the ground.

La borne foraine selon l'invention comporte une seconde plaque 5 montée de manière fixe ou amovible sur une structure de support comportant des bras latéraux 6 reliés par des moyens de liaison non visibles sur le dessin, les bras latéraux 6 comportant sur leur face extérieure des galets 7 pour leur guidage dans des glissières 8 réalisées le long de parois opposées de la cavité 4. The fairground terminal according to the invention comprises a second plate 5 mounted in a fixed or removable manner on a support structure comprising lateral arms 6 connected by connecting means not visible in the drawing, the lateral arms 6 comprising on their external face rollers 7 for guiding them in slideways 8 produced along opposite walls of the cavity 4.

A leur extrémité supérieure, les bras 6 sont articulés en 9 à l'extrémité de bras latéraux 10 eux-mêmes articulés par leur extrémité opposée ll au châssis 2 solidaire de la première plaque 1. At their upper end, the arms 6 are articulated at 9 at the end of the lateral arms 10 themselves articulated by their opposite end 11 to the chassis 2 secured to the first plate 1.

On comprend que l'ensemble des bras articulés 10 et 6 constitue un mécanisme articulé reliant entre elles les plaques 1 et 5 de telle sorte qu'un mouvement de pivotement de la plaque 1 autour de son axe 3 provoque un déplacement en translation verticale de la plaque 5 dans la cavité 4. It is understood that all of the articulated arms 10 and 6 constitute an articulated mechanism connecting the plates 1 and 5 together so that a pivoting movement of the plate 1 around its axis 3 causes a displacement in vertical translation of the plate 5 in the cavity 4.

Au cours de son déplacement la plaque 5 est guidée du fait du guidage des bras 6 dans les glissières 8. During its movement, the plate 5 is guided due to the guiding of the arms 6 in the slides 8.

En conséquence, tant en position érigée d'utilisation illustrée à la figure 1, qu'en position escamotée de non-utilisation illustrée à la figure 2, et également lors du passage de la configuration érigée à la configuration escamotée et réciproquement, la plaque 5 qui est destinée à recevoir à sa surface supérieure un équipement (non illustré aux figures 1 et 2) reste horizontale. Consequently, both in the erected position of use illustrated in FIG. 1, and in the retracted position of non-use illustrated in FIG. 2, and also during the transition from the erected configuration to the retracted configuration and vice versa, the plate 5 which is intended to receive on its upper surface equipment (not illustrated in Figures 1 and 2) remains horizontal.

Aux figures 3 à 5, on a illustré un premier exemple de mise en oeuvre de l'invention avec un équipement 13 d'alimentation électrique sous la forme d'un coffret de prises de courant, par exemple du type à quatre prises de courant et un disjoncteur de protection.  In FIGS. 3 to 5, a first example of implementation of the invention is illustrated with an electrical supply equipment 13 in the form of a socket-outlet box, for example of the type with four socket-outlets and a protective circuit breaker.

Dans l'exemple de réalisation illustré à la figure 6, l'équipement 14 est un dispositif d'éclairage représenté sous la forme d'un projecteur. In the embodiment illustrated in Figure 6, the equipment 14 is a lighting device shown in the form of a projector.

Dans l'exemple de réalisation de la figure 7, l'équipement 15 est un branchement d'eau.  In the embodiment of Figure 7, the equipment 15 is a water connection.

Bien que l'invention ait été décrite en liaison avec des modes de réalisation particuliers, il est bien évident qu'elle n'y est nullement limitée et qu'on peut lui apporter différentes variantes et modifications sans pour autant sortir ni de son cadre ni de son esprit.  Although the invention has been described in connection with particular embodiments, it is obvious that it is in no way limited thereto and that it can be brought to different variants and modifications without departing from its scope or of his mind.

Claims (4)

REVENDICATIONS 1 - Borne foraine comportant une plaque montée pivotante autour d'un axe horizontal disposé au voisinage du sol entre une position érigée d'utilisation et une position escamotée de non-utilisation dans laquelle sa face supérieure affleure le sol et une seconde plaque fermant la cavité en position érigée d'utilisation, caractérisée par le fait que ladite seconde plaque (5) est destinée à supporter un équipement (13,14,15) sur sa face supérieure, ladite seconde plaque (5) étant horizontale et mobile en translation guidée dans la cavité (4), lesdites première (1) et seconde (5) plaques étant reliées entre elles par un mécanisme articulé (6,10) tel qu'un mouvement de pivotement de la première plaque (1) autour de son axe de pivotement horizontal (3) provoque un déplacement en translation verticale de la seconde plaque (5) dans la cavité (4). 1 - Fairground bollard comprising a plate pivotally mounted about a horizontal axis disposed in the vicinity of the ground between an erected position of use and a retracted position of non-use in which its upper face is flush with the ground and a second plate closing the cavity in the erected position of use, characterized in that said second plate (5) is intended to support equipment (13,14,15) on its upper face, said second plate (5) being horizontal and movable in guided translation in the cavity (4), said first (1) and second (5) plates being interconnected by an articulated mechanism (6,10) such as a pivoting movement of the first plate (1) around its pivot axis horizontal (3) causes a displacement in vertical translation of the second plate (5) in the cavity (4). 2 - Borne foraine selon la revendication 1, caractérisée par le fait que le mécanisme articulé comprend des bras (10) articulés à leur deux extrémités (9,11) sur lesdites plaques ou sur des supports (2,6) sur lesquels sont montées lesdites plaques. 2 - Fairground terminal according to claim 1, characterized in that the articulated mechanism comprises arms (10) articulated at their two ends (9,11) on said plates or on supports (2,6) on which are mounted said plates. 3 - Borne foraine selon l'une quelconque des revendications 1 et 2, caractérisée par le fait que ladite seconde plaque (5) est montée sur une structure de support comportant des bras (6) articulés à leur extrémité supérieure (9) à l'extrémité inférieure des bras (10) dudit mécanisme articulé reliant lesdites plaques, lesdits bras (6) de la structure de support de la seconde plaque comportant sur leur face extérieure au moins un organe de guidage tel qu'un galet (7) guidé dans une glissière (8) réalisée le long d'une paroi de la cavité. 3 - Fairground terminal according to any one of claims 1 and 2, characterized in that said second plate (5) is mounted on a support structure comprising arms (6) articulated at their upper end (9) at the lower end of the arms (10) of said articulated mechanism connecting said plates, said arms (6) of the support structure of the second plate comprising on their external face at least one guide member such as a roller (7) guided in a slide (8) produced along a wall of the cavity. 4 - Borne foraine selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comprend des moyens de verrouillage pour immobiliser l'une au moins des plaques en position érigée d'utilisation.  4 - Fairground terminal according to any one of the preceding claims, characterized in that it comprises locking means for immobilizing at least one of the plates in the erected position of use.
FR9408280A 1994-07-05 1994-07-05 FOREAL TERMINAL Expired - Fee Related FR2722221B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9408280A FR2722221B1 (en) 1994-07-05 1994-07-05 FOREAL TERMINAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9408280A FR2722221B1 (en) 1994-07-05 1994-07-05 FOREAL TERMINAL

Publications (2)

Publication Number Publication Date
FR2722221A1 true FR2722221A1 (en) 1996-01-12
FR2722221B1 FR2722221B1 (en) 1996-09-27

Family

ID=9465005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9408280A Expired - Fee Related FR2722221B1 (en) 1994-07-05 1994-07-05 FOREAL TERMINAL

Country Status (1)

Country Link
FR (1) FR2722221B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768570A1 (en) * 1997-09-12 1999-03-19 Lefebure Flush-mounted power outlet for aircraft parking area
EP0994543A1 (en) * 1998-10-14 2000-04-19 Alstom France SA Immersion protective device for a retractable, underground electrical cabinet
NL1013604C2 (en) * 1999-11-18 2001-05-22 Urilift Bv Retractable public sanitation.
EP1387229A1 (en) * 2002-07-30 2004-02-04 Valter Savi Multifunctional retractable supply system
FR3007058A1 (en) * 2013-06-17 2014-12-19 Gerard Ruau DEVICE FOR OPENING AND CLOSING A TRAPPER AND UPGRADING ENERGY CONNECTION EQUIPMENT

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111535395A (en) * 2020-05-23 2020-08-14 潍坊赛沃环保科技有限公司 Box type non-negative pressure water supply equipment convenient for fixed support

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272297A (en) * 1926-03-12 1927-06-13 Leicester Richards Lee New or improved method of and means for mounting the electrically charged units of electrical distribution boxes
FR1141688A (en) * 1954-12-13 1957-09-05 Starkstromanlagenbau Rostock V Electrical connection device with casing embedded in the ground
DE3920665A1 (en) * 1989-06-23 1991-01-10 Wilhelm Roediger Gmbh & Co Hau Liq. extractor and collector from mobile tank
FR2680609A1 (en) * 1991-08-19 1993-02-26 Force Lumiere Electr Retractable electrical power supply

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB272297A (en) * 1926-03-12 1927-06-13 Leicester Richards Lee New or improved method of and means for mounting the electrically charged units of electrical distribution boxes
FR1141688A (en) * 1954-12-13 1957-09-05 Starkstromanlagenbau Rostock V Electrical connection device with casing embedded in the ground
DE3920665A1 (en) * 1989-06-23 1991-01-10 Wilhelm Roediger Gmbh & Co Hau Liq. extractor and collector from mobile tank
FR2680609A1 (en) * 1991-08-19 1993-02-26 Force Lumiere Electr Retractable electrical power supply

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768570A1 (en) * 1997-09-12 1999-03-19 Lefebure Flush-mounted power outlet for aircraft parking area
EP0994543A1 (en) * 1998-10-14 2000-04-19 Alstom France SA Immersion protective device for a retractable, underground electrical cabinet
FR2784812A1 (en) * 1998-10-14 2000-04-21 Alstom Technology IMMERSION PROTECTION DEVICE FOR A CABINET, PARTICULARLY ELECTRIC, RETRACTABLE IN THE GROUND AND EQUIPMENT MODULE PROVIDED WITH SUCH A DEVICE
NL1013604C2 (en) * 1999-11-18 2001-05-22 Urilift Bv Retractable public sanitation.
WO2001036765A1 (en) * 1999-11-18 2001-05-25 Urilift B.V. Submergible public sanitary device
US6910230B1 (en) * 1999-11-18 2005-06-28 Urilift B.V. Submergible public sanitary device
EP1387229A1 (en) * 2002-07-30 2004-02-04 Valter Savi Multifunctional retractable supply system
FR3007058A1 (en) * 2013-06-17 2014-12-19 Gerard Ruau DEVICE FOR OPENING AND CLOSING A TRAPPER AND UPGRADING ENERGY CONNECTION EQUIPMENT

Also Published As

Publication number Publication date
FR2722221B1 (en) 1996-09-27

Similar Documents

Publication Publication Date Title
EP0775377B1 (en) Technical service unit
CA3004661A1 (en) Recharging station for electric public transport vehicle, and facility comprising such a station
FR2722221A1 (en) Mobile utility terminal designed to be buried in ground for protecting electrical cables at e.g. fairground
EP0179960A1 (en) Cover with an assisted opening for the protection of a post-like apparatus
FR2680609A1 (en) Retractable electrical power supply
EP1418769A1 (en) Telecommunication distributor
FR2775992A1 (en) Vehicle control bollard, vertically retractable below street level
CH682961A5 (en) Partially buried transformer station - comprises underground enclosure in which vertically movable transformer unit is mounted on lifting appts., and cover which can be raised accordingly
EP3300196B1 (en) Connection chamber with adjustable height frame
FR2831898A1 (en) PROCESS FOR CONSTRUCTING A RAILWAY ON A CONCRETE SLAB AND PROVISIONAL SADDLE FOR THE IMPLEMENTATION OF THIS PROCESS
FR2703847A1 (en) Terminal for connection to an energy source
FR2784812A1 (en) IMMERSION PROTECTION DEVICE FOR A CABINET, PARTICULARLY ELECTRIC, RETRACTABLE IN THE GROUND AND EQUIPMENT MODULE PROVIDED WITH SUCH A DEVICE
EP0065470A1 (en) Roller for laying cables in trenches or in conduits
FR2713307A1 (en) Retractable support frame for power supplies
FR2693320A1 (en) Watertight pavement disconnecting box for underground service cable - has cylindrical body, with inner, sealed, and outer, load-bearing, covers, fused links and sealable cable entries
BE1002396A4 (en) Fuse assembly
EP0654857B1 (en) Electrical socket with rectractable shutter
EP0432067A1 (en) Autonomic bollard with variable height
FR2703086A1 (en) Device for accessing a parking place
WO1999041746A1 (en) Method and device for deteriorating recording disks
FR2772801A1 (en) Mechanism for extraction of a box in a subterranean chamber
CA1274668A (en) Theatral space with multiple spatial developments
FR2799894A1 (en) RETRACTABLE DISTRIBUTION TERMINAL
FR2842038A1 (en) Compact secondary mobile medium voltage distribution transformer having electrical apparatus/medium voltage transformer connected low voltage distribution table having removable foot support section providing mechanical decoupling.
FR2871959A1 (en) Electrical transforming station e.g. high voltage/low voltage transforming station, has roof comprising removable roof component that allows extraction/fitting of transformer through roof when component is removed

Legal Events

Date Code Title Description
ST Notification of lapse