EP0169095A1 - Security lock for checking the access and exit of people to or from certain places or establishments - Google Patents

Security lock for checking the access and exit of people to or from certain places or establishments Download PDF

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Publication number
EP0169095A1
EP0169095A1 EP85401113A EP85401113A EP0169095A1 EP 0169095 A1 EP0169095 A1 EP 0169095A1 EP 85401113 A EP85401113 A EP 85401113A EP 85401113 A EP85401113 A EP 85401113A EP 0169095 A1 EP0169095 A1 EP 0169095A1
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EP
European Patent Office
Prior art keywords
cabin
security
rotary
airlock
exit
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.)
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Application number
EP85401113A
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German (de)
French (fr)
Inventor
François Kerdoncuff
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Individual
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Individual
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Publication date
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Publication of EP0169095A1 publication Critical patent/EP0169095A1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
    • E05G5/00—Bank protection devices
    • E05G5/003—Entrance control
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to security airlocks intended to control the entry and exit of people in certain places or establishments, such as banks, post offices, jewelry stores, game rooms, etc., in order to ensure protection against them. armed attacks.
  • the most common protection system consists of a security airlock installed at the entrance to the establishment to be protected, which is closed by two doors arranged on either side of this airlock and the openings of which are carried out one after the other under the supervision of a member of the personnel of the corresponding establishment.
  • this solution is imperfect, especially since two or more people can simultaneously enter the airlock when opening its outer door, which allows for taking hostages.
  • French patent 2,489,710 describes a protective installation in which a tower door is provided. one-way roof made so as to allow only one person to pass at a time.
  • this installation cannot provide effective protection because the people passing through this installation are not locked up during their passage and control, so that possible attackers can perfectly use their weapons if necessary.
  • the present invention aims to achieve a security lock designed so that people entering the protected establishment can only access it individually, one after the other, being completely enclosed in a part of this airlock during their passage and their control.
  • this airlock includes an enclosure provided with two inlet and outlet openings, and inside which is provided a device for limiting passage through radiating partitions, mounted rotatably about a vertical central axis.
  • the security airlock according to the invention is characterized in that this device consists of a cabin provided with a floor and a roof arranged on either side of the vertical partitions which delimit a series of compartments capable of receiving each one person, and in that, for its rotation, this cabin is supported on a circular rail secured to a fixed base and this, by means of rollers provided under the periphery of the floor of this cabin, the rotation thereof being ensured by a motor controlled by a control circuit comprising a switch actuated by a person responsible for monitoring and at least one other switch actuated by a monitoring device, such as a metal mass detector capable of detect weapons or any other object likely to be used during an assault.
  • each person passing through this airlock is completely enclosed in a determined compartment of the rotary cabin thereof between the floor, the ceiling and the corresponding partitions of this cabin.
  • the security airlock shown in Figures 1 to 3 comprises an enclosure 1 of circular or polygonal section.
  • This enclosure may be constituted by a series of panels 2 made of bullet-proof glass, or similar transparent material, which are fixed between fixed uprights 3 secured, at their foot, to a lower base 4.
  • the uprights 3 are fixed on horizontal members radiating around a central connecting piece 6, these members being able to be enclosed inside an upper casing 7.
  • This enclosure has an access and exit opening arranged on the outside of the building to be protected, as well as another opening located opposite the interior of this building.
  • the first of these two openings is closed by two hinged doors 8.
  • This cabin has a floor 11 and a ceiling 12 between which are disposed partitions 13 made of bullet-proof glass, or other similar transparent material, radiating around a vertical central column 14.
  • This is hollow and contains a vertical axis 15 constituting the axis of rotation of the cabin 10.
  • the partitions 13 extend over the entire height of the space delimited between the floor 11 and the ceiling 12 and their lower and upper edges are fixed over their entire length respectively to this floor and to this ceiling. As for the internal edge of these partitions, it is fixed to the wall of the central column 14.
  • the dimensions of the cabin 10 and the number of radial partitions 13 are such that these delimit as many compartments 16 in each of which a single person can take place due to the very smallness of each of these compartments.
  • the entire cabin thus formed rests on a circular rail 17 provided inside the base 4 and this, by means of rolling rollers 18 disposed below the periphery of the floor 11. Thus, this cabin can rotate on itself around the axis 15.
  • this axis is secured to the floor 11, while its upper end is secured to the ceiling 12 and is rotatably mounted inside a bearing provided in the central part 6 for joining the upper members 5.
  • the lower end of the axis 15 it crosses the floor 11 to extend inside the lower base 4.
  • This end carries a toothed wheel 19 with which meshes a pinion gear 20 of angle transmission carried by a shaft drive 21 coupled to an electric motor by means of a suitable reduction gear, so that the cabin is rotated at low speed.
  • This reduction gear is fitted with a clutch allowing, in the event of a breakdown, manual operation of the cabin to ensure the evacuation of any occupants.
  • the drive motor control circuit includes a switch capable of being actuated by a security guard, or any other person assigned to control the airlock to stop the rotary cabin thereof as soon as this person detects an anomaly or an aggressive attitude. from people who entered the airlock.
  • This switch can be installed in an armored cabin intended to receive the surveillance security guard and which is located at a certain distance from the airlock, without any interference from any attackers. For this purpose, this cabin can be suspended, access being effected by a telescopic ladder, which allows to completely isolate the security guard. In addition, the upper part of this armored cabin can be tilted to prevent the retention of objects, such as explosives, projected onto it.
  • this cabin can constitute a general control station from which can be controlled the rotation of the rotary cabin of the airlock, the closing of the various doors thereof, the opening of the emergency exit door of the corresponding establishment, as well as the closure of the vault room.
  • This device On the entry path inside the airlock according to the invention, there is a device for detecting metal masses.
  • This device can be constituted by a detection gantry placed opposite the exit from compartment 16 of the rotary cabin which has just been borrowed by a person wishing to enter the protected establishment.
  • This device is then plugged into the general control circuit of the airlock's rotary cabin in order to ensure its immediate shutdown in the event of detection of any metallic masses, for example a weapon, a metallic tool or any other device likely to allow aggression.
  • this detector is also connected to another control circuit capable of ensuring at the same time the closing of the various doors 8 and 9 of the airlock.
  • a possible aggressor is automatically locked inside the airlock, so that he can then be captured easily and in no case can he take hostages, since he is locked between bulletproof transparent walls.
  • a photoelectric cell and a corresponding light projector are also provided, which are arranged between the entrance passage to the building and the neighboring exit passage.
  • This cell is connected to the control circuit of the rotary cab in order to bring it to an immediate stop if necessary.
  • this cell is also connected to the circuit controlling the closing of all the doors 8 and 9 of the airlock.
  • the metal mass detector could be installed so as to ensure control inside each compartment 16 of the rotary cab when such a compartment is located on the entry path of the airlock, that is to say between the external entry door 8 and the internal door 9 for entry into the protected building.
  • this detector is connected in the same way as above to ensure the immediate stop of the rotary cab when detecting a metallic mass carried by a person located inside the rotary cab, and for simultaneously order the closing of all doors 8 and 9 of the airlock. But in such a case, it is then superfluous to provide a photoelectric cell between the entry passage in the building and the exit passage outside of it.
  • an electro-mechanical stop device 22 is provided. This device is then capable of firmly retaining the doors 9 in the closed position.
  • a safety flap 23 capable of being actuated by any part of the body which would be engaged between the rotary cabin and the walls of the external enclosure 1.
  • This flap is then capable of control a switch connected to the general control circuit of the rotary cab in order to bring it to an immediate stop. This therefore avoids any possibility of accident.
  • this component also ensures the stopping of the rotary cabin in the event that a possible attacker tries to engage any tool or machine between the rotary cabin and the walls of the outer enclosure.
  • This enclosure is not restrictive. It is simply dependent on the space available for installing the airlock according to the invention and on the general architecture of the corresponding building. As for the rotary cabin, it should be remembered that it is dimensioned so that each of its compartments is sufficiently small to allow the penetration of only one person by prohibiting that this one enters there with bulky objects, such than bags and other means of transporting possible loot.
  • the opening of the corresponding establishment by the first arrival can be carried out by remote control, for example by a magnetic card reader, capable of also ensuring the operation of the security airlock according to the invention, as well as the opening and closing of the various doors desired.
  • FIG. 4 represents a different embodiment.
  • the radial partitions 13 delimiting the different compartments of the rotary cabin are replaced by panels 13a radiating from a central column 14a of square section.
  • These panels 13a delimit four compartments 16a between which there is provided, on the outside, an unused space 24 of triangular section.
  • the general section of the corresponding cabin 10a is circular as before.
  • sliding doors 25 are also provided, each of which is capable of closing one of the compartments 16a of the rotary cabin. These doors are curved to match the shape of the cabin outline.
  • a contactor is provided opposite each of its doors so as to control the rotation of the cabin only after closing the corresponding door. This therefore ensures complete isolation of users from the walls of the outer enclosure, which thus achieves perfect user safety and also contributes to ensuring better protection against the risks of aggression or hostage taking.
  • the outer enclosure 1a has a square or rectangular section and its walls are relatively distant from the rotary cabin.
  • two curved fixed walls 26 are provided which are arranged respectively opposite the entry path and the exit path in the airlock.
  • Security shutters 23a similar to the shutters 23 described above, can be provided at the start of each of these two walls.
  • two separate passages are provided, respectively 27 for the entry and 28 for the exit. These two passages are separated by a partition 29 made of transparent bullet-resistant material and two series of doors 8a and 8b are provided, respectively for entry and exit.
  • the functioning of the corresponding airlock is the same as before.
  • the rotary cabin 10a of this airlock is rotated about its central axis 15a by a motor whose control circuit includes the various safety devices, in particular the metal mass detector, already mentioned during the description of the previous embodiment.
  • this airlock provides the same security as the previous one.
  • the airlock according to the invention could be the subject of many other embodiments, in particular according to the cases and applications. Because of its advantages, this airlock is capable of providing perfectly effective protection against attempted penetration by aggressors armed with weapons or equipped with tools or other devices capable of being used for aggression or hostage-taking. Consequently, this airlock can be installed profitably in front of all establishments liable to be the object of attack or hostage taking, for example banks, post offices, jewelry stores, game rooms , etc.

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  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Lock And Its Accessories (AREA)

Abstract

Security lock comprising an enclosure provided with two access and exit openings, and inside which there is provided a passage-limiting device with radiating partitions, mounted rotatably about a central vertical axis. This device consists of a cubicle (10) provided with a floor (11) and a roof arranged on either side of vertical partitions (13) which delimit a series of small compartments (16), each capable of receiving a single person. For its rotation, this cubicle (10) bears on a circular rail secured to a fixed base, and rotates via rollers provided under the periphery of the floor (11) of this cubicle. The rotation of the latter is ensured by a motor driven by a control circuit comprising a switch actuated by a person responsible for surveillance and at least one other switch actuated by a surveillance device, such as a metallic-mass detector, capable of detecting weapons or any other objects which may be used during an attack. This lock is intended to be installed in front of buildings to be protected against risks of attack, for example banks, post offices and gaming rooms. <IMAGE>

Description

La présente invention concerne les sas de sécurité destinés à contrôler les entrées et les sorties de personnes dans certains lieux ou établissements, tels que banques, bureaux de poste, bijouteries, salles de jeux, etc., afin d'en assurer la protection contre des attaques à main armée.The present invention relates to security airlocks intended to control the entry and exit of people in certain places or establishments, such as banks, post offices, jewelry stores, game rooms, etc., in order to ensure protection against them. armed attacks.

Actuellement, le système de protection le plus courant consiste en un sas de sécurité installé à l'endroit de l'entrée de l'établissement à protéger, celui-ci étant fermé par deux portes disposées de part et d'autre de ce sas et dont les ouvertures sont réalisées l'une après l'autre sous le contrôle d'un membre du personnel de l'établissement correspondant. Toutefois cette solution est imparfaite, d'autant plus que deux personnes ou plus peuvent pénétrer simultanément dans le sas lors de l'ouverture de sa porte extérieure,ce qui permet de réaliser une prise d'otages.Currently, the most common protection system consists of a security airlock installed at the entrance to the establishment to be protected, which is closed by two doors arranged on either side of this airlock and the openings of which are carried out one after the other under the supervision of a member of the personnel of the corresponding establishment. However, this solution is imperfect, especially since two or more people can simultaneously enter the airlock when opening its outer door, which allows for taking hostages.

Il existe par ailleurs des sas à porte tournante, telsque celui décrit dans le brevet US 4.341.165. Ce sas est constitué par une enceinte de section circulaire,comportant des passages d'entrée et de sortie,et à l'intérieur de laquelle est disposée une porte tournante montée rotative autour d'une colonne verticale centrale. Cette porte comporte plusieurs vantaux disposés radialement autour de la colonne centrale et qui délimitent des compartiments distincts destinés à recevoir les personnes désirant entrer dans, ou sortir de, l'établissement correspondant. Cependant, là encore la solution prévue est imparfaite, car les personnes entrant dans ce sas sont simplement retenues par les vantaux de la porte tournante. Par ailleurs les espaces délimités par ces vantaux peuvent recevoir plusieurs personnes,ce qui autorise une éventuelle prise d'otages.There are also airlocks with a revolving door, such as that described in US Patent 4,341,165. This airlock is constituted by an enclosure of circular section, comprising inlet and outlet passages, and inside which is arranged a revolving door rotatably mounted around a central vertical column. This door has several leaves arranged radially around the central column and which delimit separate compartments intended to receive people wishing to enter or leave the corresponding establishment. However, here again the solution provided is imperfect, because the people entering this airlock are simply retained by the leaves of the revolving door. In addition, the spaces delimited by these leaves can accommodate several people, which authorizes the possible taking of hostages.

Le brevet français 2.489.-710 décrit une installation de protection dans laquelle il est prévu une porte tournante à sens unique réalisée de façon à ne permettre que le passage d'une seule personne à la fois. Toutefois, cette installation ne peut pas assurer une protection efficace car les personnes passant à travers cette installation ne se trouvent pas enfermées lors de leur passage et de leur contrôle,de sorte que des agresseurs éventuels peuvent parfaitement faire usage de leurs armes le cas échéant.French patent 2,489,710 describes a protective installation in which a tower door is provided. one-way roof made so as to allow only one person to pass at a time. However, this installation cannot provide effective protection because the people passing through this installation are not locked up during their passage and control, so that possible attackers can perfectly use their weapons if necessary.

C'est pourquoi la présente invention a pour but de réaliser un sas de sécurité conçu de façon que les personnes pénétrant dans l'établissement protégé ne puissent y accéder qu'individuellement, l'une après l'autre, en étant complètement enfermées dans une partie de ce sas pendant leur passage et leur contrôle.This is why the present invention aims to achieve a security lock designed so that people entering the protected establishment can only access it individually, one after the other, being completely enclosed in a part of this airlock during their passage and their control.

A cet effet, ce sas comporte une enceinte pourvue de deux ouvertures d'entrée et de sortie, et à l'intérieur de laquelle est prévu un dispositif de limitation de passage à cloisons rayonnantes, monté rotatif autour d'un axe central vertical. Cependant, le sas de sécurité selon l'invention est caractérisé en ce que ce dispositif consiste en une cabine pourvue d'un plancher et d'un toit disposés de part et d'autre des cloisons verticales qui délimitent une série de compartiments susceptibles de recevoir chacun une seule personne, et en ce que, pour sa rotation, cette cabine prend appui sur un rail circulaire solidaire d'un socle fixe et ce, par l'intermédiaire de galets de roulement prévus sous la périphérie du plancher de cette cabine, la rotation de celle-ci étant assurée par un moteur asservi à un circuit de commande comportant un interrupteur actionné par une personne chargée de la surveillance et au moins un autre interrupteur actionné par un dispositif de surveillance, tel qu' un détecteur de masses métalliques susceptibles de détecter des armes ou tous autres objets susceptibles d'être utilisés lors d'une agression.To this end, this airlock includes an enclosure provided with two inlet and outlet openings, and inside which is provided a device for limiting passage through radiating partitions, mounted rotatably about a vertical central axis. However, the security airlock according to the invention is characterized in that this device consists of a cabin provided with a floor and a roof arranged on either side of the vertical partitions which delimit a series of compartments capable of receiving each one person, and in that, for its rotation, this cabin is supported on a circular rail secured to a fixed base and this, by means of rollers provided under the periphery of the floor of this cabin, the rotation thereof being ensured by a motor controlled by a control circuit comprising a switch actuated by a person responsible for monitoring and at least one other switch actuated by a monitoring device, such as a metal mass detector capable of detect weapons or any other object likely to be used during an assault.

Ainsi, pendant son passage, chaque personne passant par ce sas se trouve complètement enfermée dans un compartiment déterminé de la cabine rotative de celui-ci entre le plancher, le plafond et les cloisons correspondantes de cette cabine. Ceci résulte du fait que dans le cas présent il n'est pas prévu une simple porte tournante dans le passage à travers le sas, mais une cabine sur le plancher de laquelle chaque personne doit prendre place pour franchir le sas.Thus, during its passage, each person passing through this airlock is completely enclosed in a determined compartment of the rotary cabin thereof between the floor, the ceiling and the corresponding partitions of this cabin. This results from the fact that in the present case there is not provided a simple revolving door in the passage through the airlock, but a cabin on the floor from which each person must take their place to cross the airlock.

Ceci permet une sécurité parfaite car une personne enfermée dans un compartiment de la cabine rotative ne peut pas s'opposer d'une façon quelconque à la rotation ou à 1' arrêt de celle-ci. Bien entendu plusieurs systèmes et dispositifs distincts de sécurité et de détection peuvent être prévus d'une part à l'extérieur de la cabine rotative et d'autre part à l'intérieur de celle-ci pour assurer un contrôle dans chacun des compartiments de cette cabine. Ceci permet d'interdire l'accès d'une personne munie d'une arme ou de tout autre engin dangereux, ou bien encore de la bloquer et de l'enfermer à l'intérieur de l'un des compartiments de la cabine rotative.This allows perfect security because a person locked in a compartment of the rotary cab cannot in any way oppose the rotation or the stopping thereof. Of course, several separate security and detection systems and devices can be provided on the one hand outside the rotary cab and on the other hand inside it to ensure control in each of the compartments of this cabin. This makes it possible to prohibit the access of a person carrying a weapon or any other dangerous device, or even to block and lock it inside one of the compartments of the rotary cabin.

Cependant, d'autres particularités et avantages du sas de sécurité selon l'invention apparaîtront au cours de la description suivante d'un exemple de réalisation de celui-ci. Cette description est donnée en référence au dessin annexé à simple titre indicatif, et sur lequel :

  • La figure 1 est une vue en perspective d'un sas de sécurité selon l'invention.
  • La figure 2 en est une vue en coupe verticale selon un plan diamétral .
  • La figure 3 en est une vue en coupe horizontale selon la ligne III-III de la figure 2.
  • La figure 4 est une vue en coupe similaire représentant une autre forme de réalisation.
However, other features and advantages of the security airlock according to the invention will appear during the following description of an exemplary embodiment of it. This description is given with reference to the attached drawing for information only, and in which:
  • Figure 1 is a perspective view of a security lock according to the invention.
  • Figure 2 is a vertical sectional view along a diametrical plane.
  • FIG. 3 is a view in horizontal section along the line III-III of FIG. 2.
  • Figure 4 is a similar sectional view showing another embodiment.

Le sas de sécurité représenté aux figures 1 à 3 comporte une enceinte 1 de section circulaire ou polygonale. Cette enceinte peut être constituée par une série de panneaux 2 en verre pare-balles, ou matériau transparent similaire, qui sont fixés entre des montants fixes 3 solidaires, à leur pied, d'un socle inférieur 4. A leur extrémité supérieure, les montants 3 sont fixés sur des membrures horizontales rayonnant autour d'une pièce centrale 6 de jonction, ces membrures pouvant être enfermées à l'intérieur d'un carter supérieur 7.The security airlock shown in Figures 1 to 3 comprises an enclosure 1 of circular or polygonal section. This enclosure may be constituted by a series of panels 2 made of bullet-proof glass, or similar transparent material, which are fixed between fixed uprights 3 secured, at their foot, to a lower base 4. At their upper end, the uprights 3 are fixed on horizontal members radiating around a central connecting piece 6, these members being able to be enclosed inside an upper casing 7.

Cette enceinte comporte une ouverture d'accès et de sortie disposée du côté extérieur du bâtiment à protéger, ainsi qu'une autre ouverture située en regard de l'intérieur de ce bâtiment. La première de ces deux ouvertures est fermée par deux portes battantes 8. Quant à la seconde, elle est également fermée par deux autres portes battantes 9.This enclosure has an access and exit opening arranged on the outside of the building to be protected, as well as another opening located opposite the interior of this building. The first of these two openings is closed by two hinged doors 8. As for the second, it is also closed by two other hinged doors 9.

A l'intérieur de cette enceinte, il est prévu une cabine rotative désignée par la référence générale 10. Cette cabine comporte un plancher 11 et un plafond 12 entre lesquels sont disposées des cloisons 13 en verre pare-balles, ou autre matériau transparent similaire, rayonnant autour d'une colonne centrale verticale 14. Celle-ci est creuse et renferme un axe vertical 15 constituant l'axe de rotation de la cabine 10. Les cloisons 13 s'étendent sur toute la hauteur de l'espace délimité entre le plancher 11 et le plafond 12 et leurs bords inférieur et supérieur sont fixés sur toute leur longueur respectivement sur ce plancher et sur ce plafond. Quant au bord interne de ces cloisons, il est fixé sur la paroi de la colonne centrale 14.Inside this enclosure, there is provided a rotary cabin designated by the general reference 10. This cabin has a floor 11 and a ceiling 12 between which are disposed partitions 13 made of bullet-proof glass, or other similar transparent material, radiating around a vertical central column 14. This is hollow and contains a vertical axis 15 constituting the axis of rotation of the cabin 10. The partitions 13 extend over the entire height of the space delimited between the floor 11 and the ceiling 12 and their lower and upper edges are fixed over their entire length respectively to this floor and to this ceiling. As for the internal edge of these partitions, it is fixed to the wall of the central column 14.

Les dimensions de la cabine 10 et le nombre de cloisons radiale 13 sont telles que celles-ci délimitent autant de compartiments 16 dans chacun desquels une seule personne peut prendre place du fait même de 1-'exiguïté de chacun de ces compartiments. L'ensemble de la cabine ainsi constitué repose sur un rail circulaire 17 prévu à l'intérieur du socle 4 et ce, par l'intermédiaire de galets de roulement 18 disposés au-dessous de la périphérie du plancher 11. Ainsi, cette cabine peut tourner sur elle-même autour de l'axe 15.The dimensions of the cabin 10 and the number of radial partitions 13 are such that these delimit as many compartments 16 in each of which a single person can take place due to the very smallness of each of these compartments. The entire cabin thus formed rests on a circular rail 17 provided inside the base 4 and this, by means of rolling rollers 18 disposed below the periphery of the floor 11. Thus, this cabin can rotate on itself around the axis 15.

L'extrémité inférieure de cet axe est solidaire du plancher 11, cependant que son extrémité supérieure est solidaire du plafond 12 et est montée rotative à l'intérieur d'un palier prévu dans la pièce centrale 6 de jonction des membrures supérieures 5. Quant à l'extrémité inférieure de l'axe 15, elle traverse le plancher 11 pour s'étendre à l'intérieur du socle inférieur 4. Cette extrémité porte une roue dentée 19 avec laquelle engrène un pignon 20 de renvoi d'angle porté par un arbre d'entraînement 21 accouplé avec un moteur électrique par l'intermédiaire d'un réducteur approprié, de façon que la cabine soit entraînée en rotation à faible vitesse. Ce réducteur est muni d'un débrayage permettant, en cas de panne, une manoeuvre manuelle de la cabine afin d'assurer l'évacuation des occupants éventuels.The lower end of this axis is secured to the floor 11, while its upper end is secured to the ceiling 12 and is rotatably mounted inside a bearing provided in the central part 6 for joining the upper members 5. As for the lower end of the axis 15, it crosses the floor 11 to extend inside the lower base 4. This end carries a toothed wheel 19 with which meshes a pinion gear 20 of angle transmission carried by a shaft drive 21 coupled to an electric motor by means of a suitable reduction gear, so that the cabin is rotated at low speed. This reduction gear is fitted with a clutch allowing, in the event of a breakdown, manual operation of the cabin to ensure the evacuation of any occupants.

Le circuit de commande du moteur d'entraînement comporte un interrupteur susceptible d'être actionné par un vigile, ou tout autre personne affectée au contrôle du sas pour arrêter la cabine rotative de celui-ci dès que cette personne décèle une anomalie ou une attitude agressive de la part des personnes ayant pénétré dans le sas. Cet interrupteur peut être installé dans une cabine blindée destinée à recevoir le vigile de surveillance et qui est située à une certaine distance du sas,en dehors de tout atteinte de la part d'agresseurs éventuels. A cet effet, cette cabine peut être suspendue, l'accès s'effectuant par une échelle télescopique, ce qui permet d'isoler complètement le vigile. De plus, la partie supérieure de cette cabine blindée peut être inclinée pour éviter la retenue d'objets, tels que des explosifs, projetés sur celle-ci. Ainsi, cette cabine peut constituer un poste général de commande à partir duquel peut être commandée la mise en rotation de la cabine rotative du sas, la fermeture des différentes portes de celui-ci, l'ouverture de la porte de sortie de secours de l'établissement correspondant, ainsi que la fermeture de la salle des coffres. Il peut être également prévu une commande permettant la projection de gaz anesthésiant pour mettre hors d'état de nuire des agresseurs éventuels.The drive motor control circuit includes a switch capable of being actuated by a security guard, or any other person assigned to control the airlock to stop the rotary cabin thereof as soon as this person detects an anomaly or an aggressive attitude. from people who entered the airlock. This switch can be installed in an armored cabin intended to receive the surveillance security guard and which is located at a certain distance from the airlock, without any interference from any attackers. For this purpose, this cabin can be suspended, access being effected by a telescopic ladder, which allows to completely isolate the security guard. In addition, the upper part of this armored cabin can be tilted to prevent the retention of objects, such as explosives, projected onto it. Thus, this cabin can constitute a general control station from which can be controlled the rotation of the rotary cabin of the airlock, the closing of the various doors thereof, the opening of the emergency exit door of the corresponding establishment, as well as the closure of the vault room. There may also be provided a control allowing the projection of anesthetic gas to prevent harm to possible aggressors.

Sur le trajet d'entrée à l'intérieur du sas selon l'invention, il est prévu un dispositif détecteur de masses métalliques Ce dispositif peut être constitué par un portique de détection disposé en regard de la sortie du compartiment 16 de la cabine rotative qui vient d'être empruntée par une personne désirant pénétrer dans l'établissement protégé. Ce dispositif est alors branché dans le circuit général de commande de la cabine rotative du sas afin d'en assurer l'arrêt immédiat en cas de détection de massesmétalliques quelconques,par exemple d'une arme, d'un outil métallique ou de tout autre engin susceptible de permettre une agression. Cependant ce détecteur est également branché dans un autre circuit de commande susceptible d'assurer en même temps la fermeture des différentes portes 8 et 9 du sas. Ainsi, un agresseur éventuel se trouve automatiquement enfermé à l'intérieur du sas, de sorte qu'il peut ensuite être capturé aisément et qu'en aucun cas il ne peut procéder à une prise d'otages, puisqu'il se trouve enfermé entre des parois transparentes anti-balles.On the entry path inside the airlock according to the invention, there is a device for detecting metal masses. This device can be constituted by a detection gantry placed opposite the exit from compartment 16 of the rotary cabin which has just been borrowed by a person wishing to enter the protected establishment. This device is then plugged into the general control circuit of the airlock's rotary cabin in order to ensure its immediate shutdown in the event of detection of any metallic masses, for example a weapon, a metallic tool or any other device likely to allow aggression. However, this detector is also connected to another control circuit capable of ensuring at the same time the closing of the various doors 8 and 9 of the airlock. Thus, a possible aggressor is automatically locked inside the airlock, so that he can then be captured easily and in no case can he take hostages, since he is locked between bulletproof transparent walls.

Pour éviter toute tentative de pénétration dans l'établissement protégé sans passer par le détecteur de masses métalliques, il est en plus prévu une cellule photo-électrique et un projecteur lumineux correspondant, lesquels sont disposés entre le passage d'entrée dans le bâtiment et le passage voisin de sortie. Cette cellule est branchée dans le circuit de commande de la cabine rotative afin d'en provoquer l'arrêt immédiat le cas échéant. Cependant, cette cellule est également branchée dans le circuit commandant la fermeture de l'ensemble des portes 8 et 9 du sas.To avoid any attempt to enter the protected establishment without going through the metal mass detector, a photoelectric cell and a corresponding light projector are also provided, which are arranged between the entrance passage to the building and the neighboring exit passage. This cell is connected to the control circuit of the rotary cab in order to bring it to an immediate stop if necessary. However, this cell is also connected to the circuit controlling the closing of all the doors 8 and 9 of the airlock.

Au lieu d'être disposé à l'endroit de l'entrée dans le bâtiment protégé, le détecteur de massesmétalliquespourrait être installé de façon à assurer un contrôle à l'intérieur même de chaque compartiment 16 de la cabine rotative lorsqu'un tel compartiment se trouve sur le trajet d'entrée du sas, c'est-à-dire entre la porte extérieure d'entrée 8 et la porte intérieure 9 de pénétration dans le bâtiment protégé. Dans un tel cas, ce détecteur est branché de la même façon que précédemment pour assurer l'arrêt immédiat de la cabine rotative lors de la détection d'une masse métallique portée par une personne située à l'intérieur de la cabine roative, et pour commander en même temps la fermeture de toutes les portes 8 et 9 du sas. Mais dans un tel cas, il est alors superflu de prévoir une cellule photo-électrique entre le passage d'entrée dans le bâtiment et le passage de sortie en dehors de celui-ci.Instead of being placed at the point of entry into the protected building, the metal mass detector could be installed so as to ensure control inside each compartment 16 of the rotary cab when such a compartment is located on the entry path of the airlock, that is to say between the external entry door 8 and the internal door 9 for entry into the protected building. In such a case, this detector is connected in the same way as above to ensure the immediate stop of the rotary cab when detecting a metallic mass carried by a person located inside the rotary cab, and for simultaneously order the closing of all doors 8 and 9 of the airlock. But in such a case, it is then superfluous to provide a photoelectric cell between the entry passage in the building and the exit passage outside of it.

Pour éviter toute possibilité d'ouverture des portes 9 par pression sur celles-ci,il est prévu un dispositif électro-mécanique 22 de butée. Ce dispositif est alors susceptible de retenir fermement les portes 9 en position fermée.To avoid any possibility of opening the doors 9 by pressing on them, an electro-mechanical stop device 22 is provided. This device is then capable of firmly retaining the doors 9 in the closed position.

Du côté de l'entrée du sas, il est prévu un volet de sécurité 23 susceptible d'être actionné par toute partie du corps qui serait engagée entre la cabine rotative et les parois de l'enceinte extérieure 1. Ce volet est alors susceptible de commander un interrupteur branché dans le circuit général de commande de la cabine rotative afin d'en provoquer l'arrêt immédiat. Ceci évite donc toute possibilité d'accident. Cependant, ce volet assure également l'arrêt de la cabine rotative au cas où un agresseur éventuel essaie d'engager un outil ou engin quelconque entre la cabine rotative et les parois de l'enceinte extérieure.On the entry side of the airlock, there is a safety flap 23 capable of being actuated by any part of the body which would be engaged between the rotary cabin and the walls of the external enclosure 1. This flap is then capable of control a switch connected to the general control circuit of the rotary cab in order to bring it to an immediate stop. This therefore avoids any possibility of accident. However, this component also ensures the stopping of the rotary cabin in the event that a possible attacker tries to engage any tool or machine between the rotary cabin and the walls of the outer enclosure.

La forme de cette enceinte n'est pas restrictive. Elle est simplement tributaire de l'espace disponible pour l'implantation du sas selon l'invention et de l'architecture générale du bâtiment correspondant. Quant à la cabine rotative, il convient de rappeler qu'elle est dimensionnée de façon que chacun de ses compartiments soit suffisamment exigu pour ne permettre la pénétration que d'une seule personne en interdisant que celle-ci y pénètre avec des objets encombrants, tels que sacs et autres moyens de transport d'un butin éventuel. L'ouverture de l'établissement correspondant par le premier arrivant peut être effectué par commande à distance, par exemple par un lecteur de cartes magnétiques, susceptible d'assurer également la mise en fonctionnement du sas de sécurité selon l'invention, ainsi que l'ouverture et la fermeture des différentes portes voulues.The shape of this enclosure is not restrictive. It is simply dependent on the space available for installing the airlock according to the invention and on the general architecture of the corresponding building. As for the rotary cabin, it should be remembered that it is dimensioned so that each of its compartments is sufficiently small to allow the penetration of only one person by prohibiting that this one enters there with bulky objects, such than bags and other means of transporting possible loot. The opening of the corresponding establishment by the first arrival can be carried out by remote control, for example by a magnetic card reader, capable of also ensuring the operation of the security airlock according to the invention, as well as the opening and closing of the various doors desired.

Du reste, le présent sas n'est pas limité à l'exemple de réalisation qui a été décrit ci-dessus. Ainsi la figure 4 représente une forme de réalisation différente. Dans celle-ci les cloisons radiales 13 délimitant les différents compartiments de la cabine rotative sont remplacées par des panneaux 13a rayonnant à partir d'une colonne centrale 14a de section carrée. Ces panneaux 13a délimitent quatre compartiments 16a entre lesquels il est prévu, du côté extérieur, un espace inutilisé 24 de section triangulaire.Moreover, the present airlock is not limited to the exemplary embodiment which has been described above. Thus, FIG. 4 represents a different embodiment. In it the radial partitions 13 delimiting the different compartments of the rotary cabin are replaced by panels 13a radiating from a central column 14a of square section. These panels 13a delimit four compartments 16a between which there is provided, on the outside, an unused space 24 of triangular section.

La section générale de la cabine correspondante 10a est circulaire comme précédemment. Cependant, il est en plus prévu des portes coulissantes 25 dont chacune est susceptible de fermer l'un des compartiments 16a de la cabine rotative. Ces portes sont galbées pour épouser la forme du contour de la cabine. Un contacteur est prévu en regard de chacune de ses portes de façon à commander la mise en rotation de la cabine seulement après fermeture de la porte correspondante. Ceci assure donc une isolation complète des usagers par rapport aux parois de l'enceinte extérieure, ce qui réalise ainsi une sécurité parfaite des usagers et contribue également à assurer une meilleure protection contre les risques d'agression ou de prise d'otages.The general section of the corresponding cabin 10a is circular as before. However, sliding doors 25 are also provided, each of which is capable of closing one of the compartments 16a of the rotary cabin. These doors are curved to match the shape of the cabin outline. A contactor is provided opposite each of its doors so as to control the rotation of the cabin only after closing the corresponding door. This therefore ensures complete isolation of users from the walls of the outer enclosure, which thus achieves perfect user safety and also contributes to ensuring better protection against the risks of aggression or hostage taking.

Par ailleurs, dans cette forme de réalisation, l'enceinte extérieure 1a présente une section carrée ou rectangulaire et ses parois sont relativement éloignées de la cabine rotative. Cependant, il est prévu deux parois fixes cintrées 26 qui se trouvent disposées respectivement en regard du trajet d'entrée et du trajet de sortie dans le sas. Des volets de sécurité 23a, similaires aux volets 23 décrits précédemment, peuvent être prévus au début de chacune de ces deux parois.Furthermore, in this embodiment, the outer enclosure 1a has a square or rectangular section and its walls are relatively distant from the rotary cabin. However, two curved fixed walls 26 are provided which are arranged respectively opposite the entry path and the exit path in the airlock. Security shutters 23a, similar to the shutters 23 described above, can be provided at the start of each of these two walls.

Du côté extérieur, il est prévu deux passages distincts, respectivement 27 pour l'entrée et 28 pour la sortie. Ces deux passages sont séparés par une cloison 29 en matériau transparent pare-balles et il est prévu deux séries de portes 8a et 8b, respectivement pour l'entrée et la sortie.On the outside, two separate passages are provided, respectively 27 for the entry and 28 for the exit. These two passages are separated by a partition 29 made of transparent bullet-resistant material and two series of doors 8a and 8b are provided, respectively for entry and exit.

Du côté intérieur, c'est-à-dire du côté de communication avec le bâtiment protégé, il est prévu un passage commun d'entrée et de sortie fermé par deux portes 9a similaires aux portes 9 existant dans la forme de réalisation précédente. Ces portes peuvent être associées à un dispositif électo- mécanique 22a de blocage.On the interior side, that is to say on the side of communication with the protected building, there is provided a common entry and exit passage closed by two doors 9a similar to the doors 9 existing in the previous embodiment. These doors can be associated with an electromechanical blocking device 22a.

Mais par ailleurs le fonctionnement du sas correspondant est le même que précédemment. En effet, la cabine rotative 10a de ce sas est entraînée en rotation autour de son axe central 15a par un moteur dont le circuit de commande comprend les différents dispositifs de sécurité, notamment le détecteur de massesmétalliques,déjà mentionnés au cours de la description de la forme de réalisation précédente. Ainsi ce sas assure les mêmes sécurités que le précédent.However, the functioning of the corresponding airlock is the same as before. In fact, the rotary cabin 10a of this airlock is rotated about its central axis 15a by a motor whose control circuit includes the various safety devices, in particular the metal mass detector, already mentioned during the description of the previous embodiment. Thus this airlock provides the same security as the previous one.

Mais encore une fois, le sas selon l'invention pourrait faire l'objet de nombreuses autres formes de réalisation, notamment en fonction des cas et applications. Du fait de ses avantages, ce sas est susceptible d'assurer une protection parfaitement efficace à l'encontre des tentatives de pénétration d'agresseurs munis d'armes ou pourvus d'outils ou autres engins susceptibles d'être utilisés pour une agression ou une prise d'otages. En conséquence, ce sas peut être installé avec profit devant tous les établissements susceptibles de faire l'objet d'une agression ou d'une prise d'otages, par exemple des banques, des bureaux de poste, des bijouteries, des salles de jeux, etc.But again, the airlock according to the invention could be the subject of many other embodiments, in particular according to the cases and applications. Because of its advantages, this airlock is capable of providing perfectly effective protection against attempted penetration by aggressors armed with weapons or equipped with tools or other devices capable of being used for aggression or hostage-taking. Consequently, this airlock can be installed profitably in front of all establishments liable to be the object of attack or hostage taking, for example banks, post offices, jewelry stores, game rooms , etc.

Claims (8)

1. Sas de sécurité pour contrôler les entrées et sorties de personnes dans certains lieux ou établissements, comportant une enceinte pourvue de deux ouvertures d'entrée et de sortie, et à l'intérieur de laquelle est prévu un dispositif de limitation de passage à cloisons rayonnantes, monté rotatif autour d'un axe central vertical, caractérisé en ce que ce dispositif consiste en une cabine (10,10a) pourvue d'un plancher (11) et d'un toit (12) disposés de part et d'autre des cloisons verticales (13,13a) qui délimitent une série de compartiments (16,16a), susceptibles de recevoir chacun une seule personne, et en ce que, pour sa rotation, cette cabine (10,10a) prend appui sur un rail circulaire (17) solidaire d'un socle fixe et ce, par l'intermédiaire de galets de roulement (18) prévus sous la périphérie du plancher (11) de cette cabine, la rotation de celle-ci étant assurée par un moteur asservi à un circuit de commande comportant un interrupteur actionné par une personne chargée de la surveillance et au moins un autre interrupteur actionné par un dispositif de surveillance,tel qu'un détecteur de masses métalliques, susceptible de dêtecter des armes eu tous autres objets susceptibles d'être utilisés lors d'une agression.1. Security airlock to control the entry and exit of people in certain places or establishments, comprising an enclosure provided with two entry and exit openings, and inside which is provided a device for limiting passage through partitions radiant, rotatably mounted about a vertical central axis, characterized in that this device consists of a cabin (10,10a) provided with a floor (11) and a roof (12) arranged on either side vertical partitions (13,13a) which delimit a series of compartments (16,16a), each capable of receiving a single person, and in that, for its rotation, this cabin (10,10a) is supported on a circular rail (17) integral with a fixed base and this, by means of rollers (18) provided under the periphery of the floor (11) of this cabin, the rotation thereof being ensured by a motor controlled by a control circuit comprising a switch actuated by a person responsible for monitoring alarm and at least one other switch actuated by a monitoring device, such as a metal mass detector, capable of detecting weapons or any other object capable of being used during an attack. 2. Sas de sécurité selon la revendication 1, caractérisé en ce que la cabine rotative (10,10a) est entraînée par un moteur électrique par l'intermédiaire d'un réducteur de vitesse et d'un dispositif de débrayage permettant un entraînement manuel en cas de panne.2. Airlock according to claim 1, characterized in that the rotary cabin (10,10a) is driven by an electric motor by means of a speed reducer and a declutching device allowing manual drive in failure. 3. Sas de sécurité selon l'une des revendications précédentes, caractérisé en ce que sur le trajet d'entrée, de l'extérieur vers l'intérieur du. bâtiment protégé, il est prévu un dispositif détecteur de masses métalliques, ce détecteur étant branché dans le circuit de commande du moteur d'entraînement de la cabine rotative (10,10a) afin d'en assurer l'arrêt en cas de détection d'une masse métallique, ainsi que dans un autre circuit de commande apte à assurer en même temps la fermeture de toutes les portes d'entrée et de sortie (8,9 ou 8a,8b et 9a).3. Security lock according to one of the preceding claims, characterized in that on the entry path, from the outside to the inside of. protected building, a metal mass detector device is provided, this detector being connected to the control circuit of the drive motor of the rotary cab (10,10a) in order to ensuring the stop in the event of detection of a metallic mass, as well as in another control circuit capable of ensuring at the same time the closing of all the entry and exit doors (8,9 or 8a, 8b and 9a ). 4. Sas de sécurité selon la revendication 3, caractérisé en ce que le détecteur de masses métalliques est situé en regard de la sortie des compartiments de la cabine rotative (10,10a) qui sont empruntés sur le trajet d'entrée, une cellule photo-électrique étant de plus prévue pour détecteur toute tentative d'entrée dans le bâtiment protégé en passant par le côté sortie de celui-ci sans passer par le détecteur de masses métalliques, cette cellule étant branchée dans le circuit de commande de la cabine rotative pour en provoquer alors l'arrêt.4. Security airlock according to claim 3, characterized in that the metal mass detector is located opposite the exit from the compartments of the rotary cabin (10,10a) which are used on the entry path, a photo cell -electric being furthermore provided for detector any attempt to enter the protected building by passing through the exit side thereof without passing through the metal mass detector, this cell being connected to the control circuit of the rotary cabin for then cause it to stop. 5. Sas de sécurité selon la revendication 3, caractérisé en ce que le détecteur de masses métalliques est disposé de façon à assurer une telle détection à l'intérieur du ou des compartiments de la cabine rotative (10,10a) qui se trouvent sur le trajet d'entrée.5. Security airlock according to claim 3, characterized in that the metal mass detector is arranged so as to ensure such detection inside the compartment or compartments of the rotary cabin (10,10a) which are on the entry path. 6. Sas de sécurité selon l'une des revendications précédentes, caractérisé en ce qu'un dispositif électro-mécanique (22,22a) de butée est prévue en regard de la ou des portes (9,9a) d'accès dans le bâtiment protégé, afin d'en interdire toute tentative d'ouverture par pression.6. Security airlock according to one of the preceding claims, characterized in that an electro-mechanical stop device (22,22a) is provided opposite the door or doors (9,9a) for access into the building protected, to prevent any attempt to open by pressure. 7. Sas de sécurité selon l'une des revendications précédentes, caractérisé en ce qu'au début du trajet d'entrée, il est prévu un volet de sécurité (23,23a) susceptible d'être actionné par une partie du corps qui serait engagée entre la cabine rotative (10,10a) et la paroi de l'enceinte extérieure (1), ce volet commandant un interrupteur branché dans le circuit de commande de la cabine rotative (10,10a) de façon à assurer alors l'arrêt de cette cabine.7. Security airlock according to one of the preceding claims, characterized in that at the start of the entry path, there is provided a security flap (23,23a) capable of being actuated by a part of the body which would be engaged between the rotary cabin (10,10a) and the wall of the external enclosure (1), this shutter controlling a switch connected to the control circuit of the rotary cabin (10,10a) so as to then ensure the stop from this cabin. 8. Sas de sécurité selon l'une des revendications précédentes, caractérisé en ce que la cabine rotative (10a) comporte des portes coulissantes (25) aptes à assurer chacune la fermeture d'un compartiment (16a) de cette cabine, et en ce qu'un contacteur est prévu en regard de chacune de ces portes, ces contacteurs étant branchés dans le circuit de commande de la cabine rotative (10a) de façon à commander l'entraînement de celle-ci seulement après fermeture de la porte de l'un des compartiments de cette cabine.8. Security booth according to one of the preceding claims, characterized in that the rotary cabin (10a) comprises sliding doors (25) each capable of ensuring the closing of a compartment (16a) of this cabin, and in that a contactor is provided opposite each of these doors, these contactors being connected to the control circuit of the rotary cabin (10a) so as to control the drive thereof only after closing the door of one of the compartments of this cabin.
EP85401113A 1984-06-07 1985-06-06 Security lock for checking the access and exit of people to or from certain places or establishments Withdrawn EP0169095A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8409094A FR2565620B1 (en) 1984-06-07 1984-06-07 SECURITY SAS FOR THE PROTECTION OF BANKS AND HOSTAGE-TAKEN DURING ARMED HAND ATTACKS
FR8409094 1984-06-07

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EP0169095A1 true EP0169095A1 (en) 1986-01-22

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FR2289710A1 (en) * 1974-10-25 1976-05-28 Pretini Gisberto ANTI THEFT AND HOSTAGE-TAKING INSTALLATION, WITH ONE WAY REVOLVING DOORS, FOR BANKS AND SIMILAR ESTABLISHMENTS
FR2334809A1 (en) * 1975-12-12 1977-07-08 Crouzet Roger Building entrance proof against armed attack - has bulletproof sliding and revolving doors in armoured vestibule and floor trap into cell
FR2339730A1 (en) * 1976-01-30 1977-08-26 Pretini Gisberto PROTECTIVE INSTALLATION AGAINST THE PENETRATION OF MALFAIRS
FR2489404A1 (en) * 1980-08-26 1982-03-05 Gutierrez Amador Antonio Automatic security access system - has adjacent entry and exit corridors detecting passage of personnel to operate control doors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598173A1 (en) * 1986-04-30 1987-11-06 Bousquet Alain Lock chamber for protecting against attack with entrance and exit movement monitoring
GB2263130A (en) * 1991-12-09 1993-07-14 Idris Charles Davies Device for restricting access
WO2005119603A1 (en) * 2004-06-01 2005-12-15 Van Herp Petrus Johannes Wilhe Acces control device
US9922515B2 (en) 2015-10-02 2018-03-20 Marian Alice Hoy Security, monitoring and safety system with containment and method of use

Also Published As

Publication number Publication date
FR2565620A1 (en) 1985-12-13
FR2565620B1 (en) 1988-06-17
MC1678A1 (en) 1986-06-03

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