FR2708640A1 - Apparatus, intended to pull spiked road barriers by mechanical means, used by the police - Google Patents

Apparatus, intended to pull spiked road barriers by mechanical means, used by the police Download PDF

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Publication number
FR2708640A1
FR2708640A1 FR9309879A FR9309879A FR2708640A1 FR 2708640 A1 FR2708640 A1 FR 2708640A1 FR 9309879 A FR9309879 A FR 9309879A FR 9309879 A FR9309879 A FR 9309879A FR 2708640 A1 FR2708640 A1 FR 2708640A1
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FR
France
Prior art keywords
intended
police
pull
spiked
mechanical means
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
FR9309879A
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French (fr)
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FR2708640B1 (en
Inventor
Lang Alfred
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Individual
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Individual
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Publication date
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Priority to FR9309879A priority Critical patent/FR2708640B1/en
Publication of FR2708640A1 publication Critical patent/FR2708640A1/en
Application granted granted Critical
Publication of FR2708640B1 publication Critical patent/FR2708640B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • 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
    • E01F13/12—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions for forcibly arresting or disabling vehicles, e.g. spiked mats

Abstract

The apparatus, intended to pull spiked road barriers by mechanical means, used by the police. The invention relates to an apparatus for avoiding endangering the life of the user. It consists of a shell (1) including an electric motor (5) and a battery (6) for driving a winder (2) intended to pull the rope (4) fixed to the barrier. The apparatus is provided with an electrical cable (10) and with a switch (9) for remote switching without danger. The apparatus according to the invention is particularly intended for the police in order to block roads in the event of failure to stop at the scene of an accident.

Description

La présente invention concerne un appareil pour tirer les herses des barrages routiers, utilisé par la gendarmerie par moyen mécanique.
Actuellement cette herse est tirée par un gendarme manuellement, cette personne étant exposée au danger de mort, à cause des tireurs probables, doit porter un gilet pare-balles pour sa protection.
L'appareil selon l'invention, ayant un système de déclenchement à distance, évite cet inconvénient majeur.
L'appareil selon l'invention, comporte un effet en première caractéristique, un enrouleur entrainé par un moteur électrique, pour enrouler la corde existante, fixée à la herse.
L'autonomie de l'appareil est assurée par une batterie électrique.
Un câble d'une certaine longueur, assure le déclenchement de cet enrouleur par un interrupteur à distance.
Selon des modes particuliers de réalisation: - la corde actuellement utilisée peut être remplacée par un câble métallique ou autre matière ou autre forme quelconque, par exemple : courroie plate ou chaîne à rouleau. - l'enrouleur peut être remplacé par un entraînement à friction sur un ou plusieurs rouleaux ou par pignons dentés. - la source d'énergie peut aussi être faite par contre-poids, ressort ou par force de déclenchement thermique ou pneumatique. - le déclenchement de l'appareil peut aussi être fait par déclenchement sans fil. La figure 1 représente en perspective l'appareil selon l'invention. La figure 2 représente une variante de l'appareil.
En référence à ce dessin, l'appareil comporte un carénage (1) d'une forme particulière pour faire dévier les balles de tir. L'enrouleur (2) placé à l'opposé de ce danger, a des encoches (3) pour accrocher la corde (4) existante de la herse.
Un guide (5) permet l'enroulement régulier de la corde sur l'enrouleur. Le moteur électrique (6) et la batterie (7) sont protégés par le carénage. L'embobineur (8) de câble électrique de commande (10) est muni d'un interrupteur (9) pour déclencher l'appareil à distance.
La variante de l'appareil figure 2 comporte un système d'entraînement de la corde ou autre moyen de traction, par friction ou par pignons dentés.
L'appareil selon l'invention figure 1 ou sa variante figure 2 peut avoir une commande de déclenchement à distance sans fil (12), et être équipé avec un dispositif d'ancrage (11) au sol ou autour d'un poteau de la signalisation ou autre moyen d'amarage.
L'appareil selon l'invention est particulièrement destiné à la gendarmerie pour barrer les routes en cas de délit de fuite.The present invention relates to an apparatus for pulling harrows from roadblocks, used by the gendarmerie by mechanical means.
Currently this portcullis is pulled by a gendarme manually, this person being exposed to the danger of death, because of the probable shooters, must wear a bullet-proof vest for his protection.
The apparatus according to the invention, having a remote triggering system, avoids this major drawback.
The device according to the invention has a first characteristic effect, a reel driven by an electric motor, for winding the existing rope, fixed to the harrow.
The autonomy of the device is ensured by an electric battery.
A cable of a certain length, triggers this reel by a remote switch.
According to particular embodiments: - the rope currently used can be replaced by a metal cable or other material or any other form, for example: flat belt or roller chain. - the reel can be replaced by a friction drive on one or more rollers or by toothed gears. - The energy source can also be made by counterweight, spring or by thermal or pneumatic tripping force. - the device can also be triggered by wireless triggering. Figure 1 shows in perspective the apparatus according to the invention. Figure 2 shows a variant of the device.
With reference to this drawing, the apparatus comprises a fairing (1) of a particular shape for deflecting the shooting bullets. The reel (2) placed opposite this danger, has notches (3) for hanging the existing rope (4) of the harrow.
A guide (5) allows the regular winding of the rope on the reel. The electric motor (6) and the battery (7) are protected by the fairing. The rewinder (8) of the electrical control cable (10) is provided with a switch (9) for triggering the device remotely.
The variant of the device in FIG. 2 comprises a system for driving the rope or other means of traction, by friction or by toothed pinions.
The device according to the invention in FIG. 1 or its variant in FIG. 2 can have a wireless remote triggering command (12), and be equipped with an anchoring device (11) on the ground or around a post of the signaling or other means of mooring.
The device according to the invention is particularly intended for the gendarmerie to block the roads in the event of a hit and run.

REVENDICATIONS
1) L'appareil pour tirer les herbes des barrages routiers par moyen mécanique, caractérise en ce qu'il comporta un élément de traction de la corde fixée à la. herse, déclenchée à distance. 1) The apparatus for pulling grasses from roadblocks by mechanical means, characterized in that it included an element for pulling the rope fixed to the. harrow, triggered remotely.

Claims (2)

2) L'appareil selon revendication 1, caractérisé en ce que l'élément de2) The apparatus according to claim 1, characterized in that the element of 3) L'appareil selon revendication 2, caractérisé en ce que l'enrouleur est entraîne par un moteur électrique, thermique ou pneumatique. 4) L'appareil selon revendication 2, caractérisé en ce que l'enrouleur est entraîne par un contrepoids ou un ressort. 5) L'appareil selon revendication ! caractérisé en ce que l'élément de traction soit; une corde, un câble, une courroie ou toute forme de matière utilisée. 6) L'appareil selon revendication 1. quelconque des revendications de 1 a 5, caractérisé en ce que le déclenchement à distance, se fait avec ou sars fil. 7) L'appareil selon revendication 1, quelconque des revendications de 1 à 6, caractérisé en ce que Paiement de traction est un système de pignons dentés ou de frictions. 3) The device according to claim 2, characterized in that the reel is driven by an electric, thermal or pneumatic motor. 4) The apparatus according to claim 2, characterized in that the reel is driven by a counterweight or a spring. 5) The device according to claim! characterized in that the traction element is; a rope, cable, strap or any other form of material used. 6) The apparatus according to claim 1. any of claims 1 to 5, characterized in that the remote triggering is done with or without wire. 7) The apparatus according to claim 1, any one of claims 1 to 6, characterized in that traction payment is a system of toothed gears or frictions.
FR9309879A 1993-08-06 1993-08-06 Device, designed to pull harrows from roadblocks by mechanical means, used by the gendarmerie. Expired - Fee Related FR2708640B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9309879A FR2708640B1 (en) 1993-08-06 1993-08-06 Device, designed to pull harrows from roadblocks by mechanical means, used by the gendarmerie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309879A FR2708640B1 (en) 1993-08-06 1993-08-06 Device, designed to pull harrows from roadblocks by mechanical means, used by the gendarmerie.

Publications (2)

Publication Number Publication Date
FR2708640A1 true FR2708640A1 (en) 1995-02-10
FR2708640B1 FR2708640B1 (en) 1996-07-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309879A Expired - Fee Related FR2708640B1 (en) 1993-08-06 1993-08-06 Device, designed to pull harrows from roadblocks by mechanical means, used by the gendarmerie.

Country Status (1)

Country Link
FR (1) FR2708640B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061447A1 (en) * 2004-12-02 2006-06-15 Landkate, S.L. Vehicle immobilizer for police control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391620A (en) * 1965-10-24 1968-07-09 Frank D. Mahoney Movable traffic barrier
EP0375580A1 (en) * 1988-12-16 1990-06-27 Centre D'etudes Techniques De L'equipement De L'est Device for indicating a road block for motor vehicles and a pedestrian crossing
GB2239476A (en) * 1989-12-23 1991-07-03 Roger Ben Paddick Vehicular barrier
WO1992021821A1 (en) * 1991-06-06 1992-12-10 Centre D'etudes Techniques De L'equipement De L'est (C.E.T.E. De L'est) Device for closing a road crossing
FR2688244A1 (en) * 1992-03-04 1993-09-10 Lhuillier Olivier Barrier area in the form of rhombi which can be stretched on a guide cable, for road, urban or pedestrian ways

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391620A (en) * 1965-10-24 1968-07-09 Frank D. Mahoney Movable traffic barrier
EP0375580A1 (en) * 1988-12-16 1990-06-27 Centre D'etudes Techniques De L'equipement De L'est Device for indicating a road block for motor vehicles and a pedestrian crossing
GB2239476A (en) * 1989-12-23 1991-07-03 Roger Ben Paddick Vehicular barrier
WO1992021821A1 (en) * 1991-06-06 1992-12-10 Centre D'etudes Techniques De L'equipement De L'est (C.E.T.E. De L'est) Device for closing a road crossing
FR2688244A1 (en) * 1992-03-04 1993-09-10 Lhuillier Olivier Barrier area in the form of rhombi which can be stretched on a guide cable, for road, urban or pedestrian ways

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006061447A1 (en) * 2004-12-02 2006-06-15 Landkate, S.L. Vehicle immobilizer for police control

Also Published As

Publication number Publication date
FR2708640B1 (en) 1996-07-12

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RN Application for restoration
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Effective date: 20060428