FR2693759A1 - Security door to control access to building - uses electromagnetic locks facing frame of outward opening door that has handle that detaches under force less than force of locks - Google Patents

Security door to control access to building - uses electromagnetic locks facing frame of outward opening door that has handle that detaches under force less than force of locks Download PDF

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Publication number
FR2693759A1
FR2693759A1 FR9209017A FR9209017A FR2693759A1 FR 2693759 A1 FR2693759 A1 FR 2693759A1 FR 9209017 A FR9209017 A FR 9209017A FR 9209017 A FR9209017 A FR 9209017A FR 2693759 A1 FR2693759 A1 FR 2693759A1
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France
Prior art keywords
door
locks
handle
frame
opening
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Granted
Application number
FR9209017A
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French (fr)
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FR2693759B1 (en
Inventor
Aubin Philippe
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Individual
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Individual
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Priority to FR9209017A priority Critical patent/FR2693759B1/en
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Publication of FR2693759B1 publication Critical patent/FR2693759B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0015—Knobs or handles which do not operate the bolt or lock, e.g. non-movable; Mounting thereof

Abstract

The door structure (2) has, in the frame (20) on the side of the doorway opposite the hinges (12), a jamb (22) housing electromagnetic locks (21) that face the metal door frame. Current to the locks can be controlled from inside and by a keypad or a card reader placed on the outside of the door jamb. The door opens outward, and requires that the user pull it open using a handle (11). The attachment of the handle to the door frame is designed to rupture under a force less than that applied by the electromagnetic locks. ADVANTAGE - Prevents door being forced open, and ensures door remains locked to outsiders if it is damaged in attempted entry.

Description

La présente invention a pour objet un dispositif de porte d'accès de sécurité, adapté notamment à l'accès dlun immeuble. The present invention relates to a security access door device, suitable in particular for access to a building.

La plupart des accès aux immeubles sont fermés par une porte comportant une serrure manoeuvrable au moyen d'une clé de l'extérieur pour l'ouverture, et de l'intérieur et de l'extérieur pour le verrouillage, toute personne autorisée à pénétrer dans l'immeuble étant en possession d'une telle clé. Most access to buildings is closed by a door with a lock that can be operated using a key from the outside for opening, and from the inside and outside for locking, anyone authorized to enter the building being in possession of such a key.

Ce système présente plusieurs inconvénients, d'une part du fait que la serrure peut être forcée ou crochetée, et d'autre part du fait que la personne qui a oublié ou égaré sa clé ne peut pas accéder à l'immeuble. This system has several drawbacks, on the one hand that the lock can be forced or hooked, and on the other hand that the person who has forgotten or lost his key cannot access the building.

De plus l'ouverture de ces portes s'effectue généralement vers l'intérieur, ce qui peut faciliter une effraction par enfoncement, d'autant plus que les profilés qui les constituent ont généralement une épaisseur traditionnelle d'environ 1,8.mm.  In addition, the opening of these doors is generally carried out inwards, which can facilitate a break-in by pressing in, all the more since the profiles which constitute them generally have a traditional thickness of approximately 1.8 mm.

De plus encore, après une tentative d'effraction la serrure est le plus souvent hors d'usage, ce qui nécessite son remplacement, et si celui-ci n'est pas réalisé immédiatement, l'immeuble est accessible à toute personne pendant un certain laps de temps. Furthermore, after an attempted break-in, the lock is most often out of use, which requires its replacement, and if this is not carried out immediately, the building is accessible to anyone for a certain period. time lapse.

Pour pallier à certains de ces inconvénients, on a proposé des serrures à gâche électrique manoeuvrable à partir d'un boîtier électronique à code ou à carte, mais si ce système permet de pallier à la perte de la clé et au crochetage, une porte ainsi équipée ne résiste pas à l'enfoncement, et de sucroît la gâche électrique met en oeuvre un mécanisme de mouvement susceptible de panne. De plus la gâche électrique n'offre qu'un emplacement de solidarisation de l'ouvrant ou dormant , généralement situé au milieu de la porte, en sorte que le profilé montant de l'ouvrant n'est maintenu ni en partie haute ni en partie basse, et peut de ce fait être facilement écarté par effet de levier. To overcome some of these drawbacks, locks with an electric strike operable from a code or card electronic box have been proposed, but if this system makes it possible to compensate for the loss of the key and the picking, a door thus equipped does not resist sinking, and sucroît the electric strike implements a movement mechanism capable of failure. In addition, the electric strike only offers a location for securing the sash or frame, generally located in the middle of the door, so that the rising profile of the sash is maintained neither in the upper part nor in part. low, and can therefore be easily removed by leverage.

La présente invention vise à remédier à ces divers inconvénients des dispositifs connus en proposant un dispositif de porte d'accès de grande sécurité, qui ne peut pas être ouvert par effraction. The present invention aims to remedy these various drawbacks of known devices by proposing a highly secure access door device, which cannot be broken into.

Le dispositif de porte d'accès objet de la présente invention comporte de manière connue en soi un dormant et un ouvrant, lequel s'ouvre de préférence vers l'extérieur, ouvrant et le dormant étant réalisés en profilés d'aluminium de forte epaisseur.  The access door device object of the present invention comprises in a manner known per se a frame and an opening, which preferably opens outward, opening and the frame being made of aluminum profiles of great thickness.

Conformément à l'invention, l'ouvrant s'intègre parfaitement dans le dormant de manière à ne laisser aucune prise à un outil de levage tel qu'un pied de biche, un tournevis ou autre. According to the invention, the opening fits perfectly into the frame so as to leave no grip on a lifting tool such as a crowbar, a screwdriver or the like.

Encore conformément à l'invention, le dispositif de verrouillage comporte- au moins deux ventouses électromagnétiques solidaires du dormant et positionnées à distance l'une de l'autre dans la feuillure destinée à recevoir l'ouvrant, du côté opposé à celui comportant les gonds, la bordure de l'ouvrant venant s'appliquer contre lesdites ventouses électromagnétiques lors de la fermeture de la porte. Still in accordance with the invention, the locking device comprises- at least two electromagnetic suction cups integral with the frame and positioned at a distance from each other in the rebate intended to receive the opening, on the side opposite to that comprising the hinges , the edge of the opening being applied against said electromagnetic suction cups when the door is closed.

Toujours conformément à l'invention, les ventouses électromagnétiques sont alimentées par des câbles logés dans un poteau technique intégré au dormant et connectés à un boîtier électronique à clavier ou à carte magnétique manoeuvrable depuis l'extérieur, dont l'actionnement permet de désactiver les ventouses électromagnétiques. Still in accordance with the invention, the electromagnetic suction cups are supplied by cables housed in a technical pole integrated into the frame and connected to an electronic box with keyboard or magnetic card operable from the outside, the actuation of which makes it possible to deactivate the suction cups electromagnetic.

Encore conformément à l'invention, l'ouvrant comporte extérieurement comme seul moyen de préhension une poignée d'ouverture dont la résistance à l'arrachement est inférieure à la force de rétention des ventouses électromagnétiques. Still in accordance with the invention, the opening comprises externally as the only gripping means an opening handle whose tear resistance is less than the retention force of the electromagnetic suction cups.

Le dispositif de porte d'accès de sécurité selon l'invention présente en outre la caractéristique de comporter des angles renforcés par des pièces métalliques, notamment des pièces d'aluminium, fixées par vis et goupilles. The security access door device according to the invention also has the characteristic of having angles reinforced by metal parts, in particular aluminum parts, fixed by screws and pins.

L'ouverture de la porte depuis l'intérieur s'effectue au moyen d'un simple interrupteur avec ou non temporisation permettant de désactiver les ventouses le temps de l'ouverture. The door is opened from the inside by means of a simple switch with or without time delay enabling the suction cups to be deactivated during the opening.

Dans le cas d'une porte à deux vantaux, l'interrupteur peut, en vue d'une sécurité accrue, être associé à une poignée manoeuvrant le rupteur de courant de manière à décondamner simultanément les deux vantaux. In the case of a door with two leaves, the switch may, for increased security, be associated with a handle operating the current breaker so as to unlock the two leaves simultaneously.

En raison de l'ensemble de ses caractéristiques une porte selon l'invention n'est manoeuvrable que par des personnes qui sont en possession soit du code soit de la clé ou de la carte magnétique, selon le mode d'accès, et son ouverture par effraction n'est pas possible, que ce soit par enfoncement ou par arrachement. Because of all of its characteristics, a door according to the invention can only be operated by people who are in possession of either the code or the key or the magnetic card, depending on the access mode, and its opening. breaking and entering is not possible, whether by breaking in or pulling out.

Le dispositif selon l'invention est en outre d'une grande fiabilité, du fait que le dispositif de fermeture ne comporte aucune pièce en mouvement, et qu'il n'y a donc pas de risque de grippage. The device according to the invention is also very reliable, because the closing device does not have any moving part, and therefore there is no risk of seizing up.

Afin de pallier à une éventuelle panne de courant qui annihilerait les effets des ventouses magnétique, une alimentation électrique autonome de secours peut être adjointe au dispositif en vue d'assurer la fermeture de la porte et de permettre son ouverture par une commande manuelle. In order to compensate for a possible power failure which would annihilate the effects of the magnetic suction cups, an autonomous emergency power supply can be added to the device in order to ensure the closing of the door and to allow its opening by manual control.

Les avantages et les caractéristiques de la présente invention ressortiront plus clairement de la description qui suit et qui se rapporte au dessin annexé, lequel en représente un mode de réalisation non limitatif. The advantages and characteristics of the present invention will emerge more clearly from the description which follows and which refers to the appended drawing, which represents a non-limiting embodiment thereof.

La figure unique du dessin annexé représente une vue en perspective d'un dispositif de porte d' accès selon l'invention, lorsque l'ouvrant est ouvert. The single figure of the accompanying drawing shows a perspective view of an access door device according to the invention, when the door is open.

Sur cette figure on peut voir qu'un dispositif de porte d'accès selon l'invention comporte d'une part un ouvrant 1 et un dormant 2, tous deux réalisés en profilé d'aluminium. In this figure we can see that an access door device according to the invention comprises on the one hand an opening 1 and a frame 2, both made of aluminum profile.

Dans la feuillure 20 du dormant 2 destinée à abriter la bordure latérale 10 de l'ouvrant 1 opposée à celle comportant les gonds 12 affleurent deux ventouses électromagnétiques 21 positionnés chacune à courte distance des extrémités supérieure et inférieure de la feuillure 20. In the rebate 20 of the frame 2 intended to house the lateral edge 10 of the opening 1 opposite to that comprising the hinges 12 are flush with two electromagnetic suction cups 21 each positioned at a short distance from the upper and lower ends of the rebate 20.

Le dormant 2 comporte, du côté comprenant les ventouses électromagnétiques 21, un poteau technique 22 abritant les différentes connexions électriques ainsi que le boîtier électronique 23 de commande du désactivement des ventouses 21, dont le manoeuvrement s'effectue par carte ou par clé magnétique, ou par code tapé sur un clavier 24.  The frame 2 comprises, on the side comprising the electromagnetic suction cups 21, a technical pole 22 housing the various electrical connections as well as the electronic unit 23 for deactivating the suction cups 21, the operation of which is carried out by card or by magnetic key, or by code entered on a keyboard 24.

L'ouvrant 1 est muni extérieurement d'une poignée 11 dont la résistance à l'arrachement est inférieure à la force de rétention des ventouses électromagnétiques 21, laquelle peut etre par exemple de 300 kg par ventouse. The opening 1 is externally provided with a handle 11, the tear resistance of which is less than the retention force of the electromagnetic suction cups 21, which may for example be 300 kg per suction cup.

Bien entendu la présente invention ne saurait être limitée à la description qui précède d'un de ces modes de réalisation, susceptible de subir un certain nombre de modifications sans pour autant sortir du cadre de l'invention. Of course, the present invention cannot be limited to the foregoing description of one of these embodiments, capable of undergoing a certain number of modifications without departing from the scope of the invention.

Notamment l'ouvrant de la porte peut comporter deux vantaux, au milieu desquels se trouve alors positionné le poteau technique assurant la fermeture de la porte In particular the opening of the door may have two leaves, in the middle of which is then positioned the technical post ensuring the closing of the door

Claims (5)

REVENDICATIONS 1) Dispositif de porte d'accès de sécurité, adapté notamment à l'accès d'un immeuble, comportant un dormant (2) et un ouvrant (1), caractérisé en ce que le dormant (2) comporte, dans la feuillure (20) destinée à abriter la bordure latérale (10) de l'ouvrant (1) opposée à celle comportant les gonds (12), un poteau technique (22) abritant au moins deux ventouses électromagnétiques (21) positionnées à distance l'une de l'autre, et en ce que les angles de l'ouvrant et du dormant sont renforcés par des pièces métalliques fixées par des vis et des goupilles. 1) Security access door device, adapted in particular to access a building, comprising a frame (2) and an opening (1), characterized in that the frame (2) comprises, in the rebate ( 20) intended to house the lateral border (10) of the opening (1) opposite to that comprising the hinges (12), a technical post (22) housing at least two electromagnetic suction cups (21) positioned at a distance from one the other, and in that the angles of the sash and the frame are reinforced by metal parts fixed by screws and pins. 2) Dispositif selon la revendication 1 caractérisé en ce que l'alimentation électrique des ventouses électromagnétiques est gérée par un boîtier électronique (23) logé dans le poteau technique (22) et incorporant un dispositif de commande par carte ou par clé magnétique ou par code à taper sur un clavier (24). 2) Device according to claim 1 characterized in that the electrical supply of the electromagnetic locks is managed by an electronic box (23) housed in the technical post (22) and incorporating a control device by card or by magnetic key or code to type on a keyboard (24). 3) Dispositif selon la revendication 1 ou la revendication 2 caractérisé en ce que l'ouvrant (1) comporte extérieurement une poignée (11) dont la résistance à l'arrachement est inférieure à la force de rétention des ventouses électromagnétiques (21). 3) Device according to claim 1 or claim 2 characterized in that the opening (1) externally comprises a handle (11) whose resistance to tearing is less than the retention force of the electromagnetic suction cups (21). 4) Dispositif selon l'une quelconque des revendications précédentes caractérisé en ce que la commande de désactivation des ventouses électromagnétiques (21) depuis l'intérieur est réalisée au moyen d'un interrupteur, avec ou non temporisation. 4) Device according to any one of the preceding claims, characterized in that the deactivation control of the electromagnetic locks (21) from the inside is carried out by means of a switch, with or without time delay. 5) Dispositif selon la revendication 4, caractérisé en que, dans le cas d'une porte à deux vantaux, l'interrupteur est associé à une poignée permettant de manoeuvrer le rupteur de courant de manière à décondamner simultanément les deux vantaux.  5) Device according to claim 4, characterized in that, in the case of a door with two leaves, the switch is associated with a handle making it possible to operate the current breaker so as to unlock the two leaves simultaneously.
FR9209017A 1992-07-17 1992-07-17 Security access door device, particularly suitable for access to a building. Expired - Fee Related FR2693759B1 (en)

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FR9209017A FR2693759B1 (en) 1992-07-17 1992-07-17 Security access door device, particularly suitable for access to a building.

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FR9209017A FR2693759B1 (en) 1992-07-17 1992-07-17 Security access door device, particularly suitable for access to a building.

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FR2693759B1 FR2693759B1 (en) 1994-10-14

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002998A1 (en) * 1994-07-18 1996-02-01 Manfred Trautvetter Bell system and/or multiple door intercom system
FR2730265A1 (en) * 1995-02-06 1996-08-09 Estable Pascal Electromagnetic closure and release catch for door
FR2732999A1 (en) * 1995-04-14 1996-10-18 Philippe Aubin Electrically operated security door with battery backup power
WO1998057016A1 (en) * 1997-06-10 1998-12-17 Kim, Jong-Hae Multi-way locking system
US5865483A (en) * 1997-01-16 1999-02-02 Dubravin; Roman Electromechanical locking system
FR2785324A1 (en) * 1998-11-02 2000-05-05 Unitechniques DEVICE FOR CONTROLLING THE OPENING OF A DOOR
FR2865230A3 (en) * 2004-01-21 2005-07-22 Beugnot Entpr Magnetic locking system for locking door of building, has tubular section with electromagnetic suckers electrically controllable by access control that is housed in tubular section
EP1691019A1 (en) * 2005-01-12 2006-08-16 Dorma Gmbh & Co. Kg Glass partition
FR2886668A1 (en) * 2005-06-06 2006-12-08 Broglie Ind Soc Par Actions Si Authorised person`s access control portal for fenced building, has wall portions with opening that is masked, locking unit inaccessible and access to access control and to locking unit not allowed, when portal is in closed position
US20100230979A1 (en) * 2009-03-16 2010-09-16 Gries Ulysses E Doorway Having a Recessed Magnetic Lock
CN111270911A (en) * 2020-01-22 2020-06-12 广东快车科技股份有限公司 Credit granting method and credit granting system for magnetic lock

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045197A1 (en) * 1980-07-28 1982-02-03 Bsg (Security) Limited Electromagnetic lock
FR2582040A1 (en) * 1985-05-20 1986-11-21 Erros Electromagnetic locking device for a pivoting door
US4871204A (en) * 1988-09-08 1989-10-03 Securitron-Magnalock Corporation Touch bar release locking system
GB2236139A (en) * 1989-09-01 1991-03-27 Warshaw A magnetic lock and its method of installation
FR2654143A1 (en) * 1989-11-03 1991-05-10 Mezac Philippe Electromagnetic locking device for door

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045197A1 (en) * 1980-07-28 1982-02-03 Bsg (Security) Limited Electromagnetic lock
FR2582040A1 (en) * 1985-05-20 1986-11-21 Erros Electromagnetic locking device for a pivoting door
US4871204A (en) * 1988-09-08 1989-10-03 Securitron-Magnalock Corporation Touch bar release locking system
GB2236139A (en) * 1989-09-01 1991-03-27 Warshaw A magnetic lock and its method of installation
FR2654143A1 (en) * 1989-11-03 1991-05-10 Mezac Philippe Electromagnetic locking device for door

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LOCKSMITH LEDGER vol. 41, no. 5, Avril 1981, ILLINOIS, USA page 8 WOLFERSEDER 'Safe Servicing' *

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996002998A1 (en) * 1994-07-18 1996-02-01 Manfred Trautvetter Bell system and/or multiple door intercom system
FR2730265A1 (en) * 1995-02-06 1996-08-09 Estable Pascal Electromagnetic closure and release catch for door
FR2732999A1 (en) * 1995-04-14 1996-10-18 Philippe Aubin Electrically operated security door with battery backup power
US5865483A (en) * 1997-01-16 1999-02-02 Dubravin; Roman Electromechanical locking system
WO1998057016A1 (en) * 1997-06-10 1998-12-17 Kim, Jong-Hae Multi-way locking system
EP0999327A1 (en) * 1998-11-02 2000-05-10 Unitechniques Control device for the opening of a door
FR2785324A1 (en) * 1998-11-02 2000-05-05 Unitechniques DEVICE FOR CONTROLLING THE OPENING OF A DOOR
US6347486B1 (en) 1998-11-02 2002-02-19 Unitechniques Apparatus for controlling the opening of a door
FR2865230A3 (en) * 2004-01-21 2005-07-22 Beugnot Entpr Magnetic locking system for locking door of building, has tubular section with electromagnetic suckers electrically controllable by access control that is housed in tubular section
EP1691019A1 (en) * 2005-01-12 2006-08-16 Dorma Gmbh & Co. Kg Glass partition
FR2886668A1 (en) * 2005-06-06 2006-12-08 Broglie Ind Soc Par Actions Si Authorised person`s access control portal for fenced building, has wall portions with opening that is masked, locking unit inaccessible and access to access control and to locking unit not allowed, when portal is in closed position
US20100230979A1 (en) * 2009-03-16 2010-09-16 Gries Ulysses E Doorway Having a Recessed Magnetic Lock
CN111270911A (en) * 2020-01-22 2020-06-12 广东快车科技股份有限公司 Credit granting method and credit granting system for magnetic lock
CN111270911B (en) * 2020-01-22 2021-09-21 广东快车科技股份有限公司 Credit granting method and credit granting system for magnetic lock

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