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FR2660334A1 - Retractable (tilting) road bollard - Google Patents

Retractable (tilting) road bollard Download PDF

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Publication number
FR2660334A1
FR2660334A1 FR9004615A FR9004615A FR2660334A1 FR 2660334 A1 FR2660334 A1 FR 2660334A1 FR 9004615 A FR9004615 A FR 9004615A FR 9004615 A FR9004615 A FR 9004615A FR 2660334 A1 FR2660334 A1 FR 2660334A1
Authority
FR
France
Prior art keywords
bolts
tilting
terminal
axis
fixed
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
FR9004615A
Other languages
French (fr)
Other versions
FR2660334B1 (en
Inventor
Georges L C Marchal
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9004615A priority Critical patent/FR2660334B1/en
Publication of FR2660334A1 publication Critical patent/FR2660334A1/en
Application granted granted Critical
Publication of FR2660334B1 publication Critical patent/FR2660334B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E01F13/08—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

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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 invention relates to a device making it possible to retract or redeploy a road bollard in a simple and easy manner. The device consists of a bollard (1) fixed on a tilting platform (2). The two usable positions of this platform are defined by two sets of stops (catch bolts) (5) which can be manoeuvred respectively by two devices (10) in order to free the rotation of the table in one or other direction. An energy accumulator (4) assists the manoeuvring of the platform. The device according to the invention is intended in particular for road furnishings.

Description

L'organisation de la circulation et du stationnement dans la cité moderne et notamment la création de zones piétonnières, a conduit à l'emploi d'éléments de mobilier urbains nouveaux. The organization of traffic and parking in the modern city and in particular the creation of pedestrian zones, has led to the use of new urban furniture elements.

Au rang de ceux-ci on trouve des bornes de différents aspects dont le but est d'interdire certaines parties de voies à l'accès des véhicules. Among these are terminals of different aspects whose purpose is to prohibit certain parts of tracks from vehicle access.

I1 a paru utile que quelques unes de ces bornes soient amovibles afin de pouvoir réouvrir épisodiquement les accès qu'elles interdisent. I1 seemed useful that some of these terminals are removable in order to be able to occasionally reopen the accesses that they prohibit.

Les solutions proposées ont présenté différents inconvénients, particulièrement à l'égard de la difficulté de leur manoeuvre ou de la fragilité de leurs mécanismes. The proposed solutions have presented various drawbacks, particularly with regard to the difficulty of their operation or the fragility of their mechanisms.

La présente invention concerne un dispositif permettant de rendre une borne escamotable de façon simple, aisée et robuste. The present invention relates to a device for making a retractable bollard in a simple, easy and robust manner.

Le dispositif selon l'invention comporte une première caractéristique résidant dans le fait que la borne est fixée sur une table basculant autour d'un axe horizontal. The device according to the invention has a first characteristic residing in the fact that the terminal is fixed on a table tilting around a horizontal axis.

La rotation de 180 degrés de cette table offre ainsi la faculté de positionner la borne à la verticale, au-dessus ou au-dessous de cet axe. The 180 degree rotation of this table thus offers the possibility of positioning the terminal vertically, above or below this axis.

Cette table est assujettie à un coffre constituant le corps de l'appareil. This table is subject to a chest constituting the body of the device.

Les paliers de l'axe précités sont fixés sur ce coffre.The aforementioned axis bearings are fixed on this trunk.

Ce dispositif est complété par deux mécanismes Le premier de ces mécanismes vise à immobiliser la table support de borne dans les deux positions d'horizontalité et de cette table, correspondant, l'une à la borne sortie du coffre, l'autre à la borne escamotée dans le coffre. This device is supplemented by two mechanisms The first of these mechanisms aims to immobilize the terminal support table in the two horizontal positions and of this table, corresponding, one to the terminal exiting the trunk, the other to the terminal retracted into the trunk.

Le maintien dans ces deux positions est assuré par deux Jeux de pènes en biseau constituant les deux battues de la table. The maintenance in these two positions is ensured by two sets of bevelled bolts constituting the two battues of the table.

Chacun de ces jeux de pènes est assorti d'un dispositif permettant de les rétracter et d'autoriser ainsi à la table d'effectuer sa rotation dans le sens libéré. Each of these sets of bolts is accompanied by a device making it possible to retract them and thus authorize the table to rotate in the released direction.

Le deuxième mécanisme vise à faire effectuer à la table tout ou partie de sa rotation de 1800 dès l'instant qu'on procède à la libération des pènes en biseau concernés. The second mechanism aims to have the table perform all or part of its 1800 rotation as soon as we release the bevelled bolts concerned.

Ce mécanisme est ancré d'une part en un point fixe solidaire du coffre de l'appareil, et d'autre part à la table elle-meme. I1 peut être constitué par un ressort ou tout autre système emmagasinant une force. This mechanism is anchored on the one hand at a fixed point secured to the boot of the device, and on the other hand to the table itself. It can be constituted by a spring or any other system which stores a force.

Les dessins annexésillustrent l'invention. La figure 1 représente en perspective le dispositif selon l'invention. La figure 2 représente en coupe-élévation ce même dispositif.  The accompanying drawings illustrate the invention. Figure 1 shows in perspective the device according to the invention. Figure 2 shows in sectional elevation this same device.

En référence à ces dessins le dispositif comporte une borne (1) dont la forme et les dimensions peuvent être quelconques. Cette borne est fixée sur une table (2) tournant autour d'un axe (6). Cet axe est assuJetti à un coffre (3) constituant le corps de l'appareil. With reference to these drawings, the device comprises a terminal (1) the shape and dimensions of which may be any. This terminal is fixed on a table (2) rotating around an axis (6). This axis is assuJetti to a trunk (3) constituting the body of the device.

Le dispositif comporte également des pènes en biseau (S) constituant double battue pour la table basculante. Ces pènes oscillent autour d'un axe (11). Par les ressorts dont ils sont équipés, ces pènes sont sollicités en permanence vers la table. Ces pènes prennent appui sur des bossages de la table, ce qui a pour effet d'assuJettir exactement celle-ci. The device also includes bevelled bolts (S) constituting a double beat for the tilting table. These bolts oscillate around an axis (11). By the springs with which they are fitted, these bolts are permanently biased towards the table. These bolts are supported on bosses of the table, which has the effect of subjecting it exactly.

Le Jeu de pènes constituant chaque battue de la table peut être rétracté par un mécanisme (10). The set of bolts constituting each beat of the table can be retracted by a mechanism (10).

Le dispositif est complété par un ou des organes de rappel et d'accumulation d'énergie (4) par exemple des ressorts. Ces organes sont ancrés en un point fixe (8) sur le coffre. The device is completed by one or more return and energy storage members (4), for example springs. These organs are anchored at a fixed point (8) on the trunk.

Ils sont par ailleurs fixé en (7) à la table pivotante.  They are also fixed in (7) to the swivel table.

Claims (3)

REVENDICATIONS 1) Dispositif pour rendre escamotables des bornes de voierie caractérisé en ce que la borne (1) est fixée sur une table basculante (2) qui par rotation de 1800 autour d'un axe (6) permet de faire disparaltre la borne dans un coffre (3) servant de bati. 1) Device for retracting roadway terminals, characterized in that the terminal (1) is fixed on a tilting table (2) which, by rotation of 1800 around an axis (6), makes the terminal disappear in a trunk (3) serving as a frame. 2) Dispositif selon la revendication 1 caractérisé en ce que les deux positions utiles de la- table sont stabilisées par deux Jeux de pènes en biseau (5) oscillant autour d'un axe (11) et se bloquant sur les bossages (9) de la table. Un dispositif (10) assure la sollicitation au blocage de ces pènes et permet la libération de ce blocage par manoeuvre de l'utilisateur. 2) Device according to claim 1 characterized in that the two useful positions of the table are stabilized by two sets of bevelled bolts (5) oscillating around an axis (11) and locking on the bosses (9) of Table. A device (10) solicits the blocking of these bolts and allows the release of this blocking by maneuvering of the user. 3) Dispositif selon la revendication 1 ou la revendication 2, caractérisé en ce que la manoeuvre de la table basculante est assistée par un organe d'accumulation d'énergie (4) ancré en un point fixe (8) et transmettant la force de manoeuvre au point de fixation (7) de la table.  3) Device according to claim 1 or claim 2, characterized in that the operation of the tilting table is assisted by an energy storage member (4) anchored at a fixed point (8) and transmitting the operating force at the fixing point (7) of the table.
FR9004615A 1990-04-02 1990-04-02 RETRACTABLE ROAD TERMINAL. Expired - Lifetime FR2660334B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9004615A FR2660334B1 (en) 1990-04-02 1990-04-02 RETRACTABLE ROAD TERMINAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004615A FR2660334B1 (en) 1990-04-02 1990-04-02 RETRACTABLE ROAD TERMINAL.

Publications (2)

Publication Number Publication Date
FR2660334A1 true FR2660334A1 (en) 1991-10-04
FR2660334B1 FR2660334B1 (en) 1992-08-14

Family

ID=9395636

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004615A Expired - Lifetime FR2660334B1 (en) 1990-04-02 1990-04-02 RETRACTABLE ROAD TERMINAL.

Country Status (1)

Country Link
FR (1) FR2660334B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703086A1 (en) * 1993-03-24 1994-09-30 Tca Device for accessing a parking place
CN102782217A (en) * 2010-02-11 2012-11-14 赞森尼克森贸易（马来西亚）有限公司 Height adjustable speed bump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908805A (en) * 1959-06-17 1962-10-24 Stewart Champion Improvements in or relating to road bollards, kerbs and similar traffic flow markers
US3844667A (en) * 1972-03-20 1974-10-29 Makearm Holdings Ltd Traffic signals
DE8707078U1 (en) * 1987-05-16 1987-10-15 Manfred Fladung GmbH, 8752 Mömbris Bollards

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB908805A (en) * 1959-06-17 1962-10-24 Stewart Champion Improvements in or relating to road bollards, kerbs and similar traffic flow markers
US3844667A (en) * 1972-03-20 1974-10-29 Makearm Holdings Ltd Traffic signals
DE8707078U1 (en) * 1987-05-16 1987-10-15 Manfred Fladung GmbH, 8752 Mömbris Bollards

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703086A1 (en) * 1993-03-24 1994-09-30 Tca Device for accessing a parking place
CN102782217A (en) * 2010-02-11 2012-11-14 赞森尼克森贸易（马来西亚）有限公司 Height adjustable speed bump
CN102782217B (en) * 2010-02-11 2015-05-20 赞森尼克森贸易（马来西亚）有限公司 Height adjustable speed bump

Also Published As

Publication number Publication date
FR2660334B1 (en) 1992-08-14

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