FR2854420A1 - Door flap, has opening device provided on top of upper part of vertical panel and controlling and assisting opening of panel in direction based on direction of pushing effort applied to panel - Google Patents

Door flap, has opening device provided on top of upper part of vertical panel and controlling and assisting opening of panel in direction based on direction of pushing effort applied to panel Download PDF

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Publication number
FR2854420A1
FR2854420A1 FR0305244A FR0305244A FR2854420A1 FR 2854420 A1 FR2854420 A1 FR 2854420A1 FR 0305244 A FR0305244 A FR 0305244A FR 0305244 A FR0305244 A FR 0305244A FR 2854420 A1 FR2854420 A1 FR 2854420A1
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FR
France
Prior art keywords
panel
opening
door according
swing door
opening device
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
FR0305244A
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French (fr)
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FR2854420B1 (en
Inventor
Bernard Simon
Antonello Lamarca
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Maviflex SAS
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Maviflex SAS
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Publication date
Application filed by Maviflex SAS filed Critical Maviflex SAS
Priority to FR0305244A priority Critical patent/FR2854420B1/en
Publication of FR2854420A1 publication Critical patent/FR2854420A1/en
Application granted granted Critical
Publication of FR2854420B1 publication Critical patent/FR2854420B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12Mechanisms in the shape of hinges or pivots, operated by springs
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/50Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/53Power-operated mechanisms for wings using fluid-pressure actuators for swinging wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/48Suspension arrangements for wings allowing alternative movements
    • E05D15/54Suspension arrangements for wings allowing alternative movements for opening both inwards and outwards
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00Hinges or pivots of special construction
    • E05D7/08Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/002Closers or openers for wings, not otherwise provided for in this subclass controlled by automatically acting means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/70Power-operated mechanisms for wings with automatic actuation
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/132Doors

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Wing Frames And Configurations (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

The flap has a flexible vertical panel (2), and an opening device (5) provided on top of an upper part of the panel. The device (5) controls and assists opening of the panel in a direction based on direction of pushing effort applied to the panel. A hinge (6) allows the panel to swivel around a vertical axis in an opening position and to return back in a closing position.

Description

PORTE BATTANTE A OUVERTURE ASSISTEE
La présente invention est relative à un dispositif d'ouverture pour porte battante à un ou deux panneaux souples ou rigides permettant de commander et d'assister, selon le sens d'ouverture, le pivotement du ou des panneaux.
On connaît des portes manuelles à panneaux rigides ou souples sur lesquelles sont disposés des dispositifs d'ouverture à énergie électrique ou pneumatique.
Généralement, ce type de dispositif d'ouverture ne permet d'assister le pivotement du ou des panneaux que dans un seul sens d'ouverture.
Le dispositif d'ouverture suivant la présente invention a pour objet de commander et d'assister le ou les panneaux de la porte battante suivant une direction d'ouverture qui est déterminée par rapport au sens de l'effort de poussée appliqué sur le ou les panneaux.
La porte battante suivant la présente invention comprend dans la partie supérieure et au dessus d'un panneau vertical, un dispositif d'ouverture qui permet de commander et d'assister l'ouverture du panneau dans une direction (F, F) qui dépend du sens de l'effort de poussée appliqué sur ledit panneau, et une charnière qui permet d'une part que le panneau vertical puisse pivoter autour de son axe vertical xx', dans une direction d'ouverture (F, F') et d'autre de part de revenir dans une position de fermeture.
La porte battante suivant la présente invention comprend un panneau vertical qui est guidé en rotation dans sa partie supérieure par l'intermédiaire d'une charnière chargée par un ressort de rappel élastique et dans sa partie inférieure par un support de palier à billes.
La porte battante suivant la présente invention comprend un dispositif d'ouverture qui comporte un premier support fixé dans la partie supérieure du panneau vertical, un second support solidaire de la charnière et d'un vérin pneumatique double effet.
La porte battante suivant la présente invention comprend un vérin qui comporte un corps de vérin qui est relié au premier support par une liaison rotule et une tige de liaison dont son extrémité libre est reliée au second support par une autre liaison rotule.
La porte battante suivant la présente invention comprend un dispositif d'ouverture qui comporte sur le corps de vérin et en dessous de la tige de liaison une platine solidaire d'un élément de contact d'ouverture permettant d'actionner le vérin lorsqu'un effort de poussée est appliqué sur le panneau vertical.
La porte battante suivant la présente invention comprend un dispositif d'ouverture qui comporte sur le corps de vérin une vis de butée qui délimite la course de sortie de la tige de liaison et donc l'angle d'ouverture du panneau vertical.
La porte battante suivant la présente invention comprend un panneau vertical qui comporte sur son pourtour des bavettes d'étanchéité.
La porte battante suivant la présente invention comprend deux panneaux verticaux pourvus chacun d'un dispositif d'ouverture permettant d'ouvrir séparément les deux panneaux dans des directions (F, F') semblables ou différentes en fonction de l'effort de poussée appliqué sur chacun des panneaux.
La description qui va suivre en regard des dessins annexés, donnés à titre d'exemples non limitatifs, permettra de mieux comprendre l'invention, les caractéristiques qu'elle présente et les avantages qu'elle est susceptible de procurer.
Figure 1 est une vue en perspective illustrant une porte battante dont le panneau est par exemple disposé en position d'ouverture par l'intermédiaire d'un dispositif d'ouverture assistée suivant la présente invention. Figure 2 est une vue de détail représentant le dispositif d'ouverture suivant la présente invention.
On a montré en figure 1 et 2 une porte battante 1 comprenant un panneau vertical 2 guidé en rotation dans un montant vertical 3 fixé contre la paroi d'un mur 4 délimitant une ouverture à obstruer.
La porte battante 1 comporte dans la partie supérieure et au dessus du panneau vertical 2 un dispositif d'ouverture 5 qui permet de commander et d'assister l'ouverture du panneau 2 dans une direction qui dépend du sens de l'effort de poussée appliqué sur ledit panneau.
Le panneau 2 est guidé en rotation dans sa partie supérieure par l'intermédiaire d'une charnière 6 chargée par un ressort de rappel élastique et dans sa partie inférieure par un support de palier à billes 7.
La charnière de rappel élastique 6 et le support de palier 7 sont fixés au montant vertical 3 permettant le pivotement du panneau 2 autour d'un axe vertical xx'.
La charnière 6 permet d'une part que le panneau vertical puisse pivoter autour de son axe vertical xx', soit dans une direction d'ouverture F, (position illustrée en figure 1), soit dans une direction d'ouverture F' et d'autre de part de revenir dans une position de fermeture se trouvant dans le plan vertical passant par la paroi du mur 4.
Le dispositif d'ouverture 5 comporte un premier support 8 fixé dans la partie supérieure du panneau vertical 2, un second support 9 solidaire dans le prolongement du mur 4 de la charnière 6 et d'un vérin 10 pneumatique double effet.
Le vérin 10 comporte un corps de vérin 11 qui est relié au premier support 8 par une liaison rotule et une tige de liaison 12 dont son extrémité libre est reliée au second support 9 par une autre liaison rotule.
On note que le vérin 10 est positionné au dessus du panneau vertical 2 afin de pouvoir se déplacer au dessus de ce dernier lorsque ledit panneau passe d'une position d'ouverture à une position de fermeture autour de l'axe vertical xx' et inversement.
Le dispositif d'ouverture 5 comporte sur le corps de vérin 11 et en dessous de la tige de liaison 12 une platine 13 solidaire d'un élément de contact d'ouverture 14 permettant d'actionner le vérin 10 lorsqu'un effort de poussée est appliqué sur le panneau vertical 2.
Egalement, le dispositif d'ouverture 5 comporte sur le corps de vérin 11 une vis de butée 15 qui délimite la course de sortie de la tige de liaison 12 et donc l'angle d'ouverture du panneau vertical 2. La vis de butée 15 permet de régler un angle d'ouverture déterminant la rotation F, F' du panneau 2 autour de l'axe vertical xx' qui est compris entre 0 degré (position fermée) et 135 degrés (position ouverte).
En position de fermeture, le panneau 2 de la porte battante 1 se trouve dans le prolongement du mur 4, la tige de liaison 12 du vérin 10 est complètement rentrée afin que ce dernier se trouve au dessus et dans le plan vertical dudit panneau 2.
L'ouverture de la porte battante 1 est déclenchée par un effort de poussée appliqué sur le panneau vertical 2. Cet effort de poussée peut être, par exemple, commandé par l'action d'un individu qui veut ouvrir la porte en venant appliquer une légère pression sur le panneau 2.
L'effort de poussée sur le panneau 2 détermine le sens d'ouverture F, F' de la porte 1 autour de l'axe vertical xx'. L'effort de poussée est enregistré par l'élément de contact 14 qui permet d'ouvrir un clapet laissant entrer de l'air comprimé dans le corps du vérin 11 pour actionner la sortie de la tige de liaison 12. La sortie de la tige de liaison 12 permet de prolonger le sens d'ouverture de la porte 1, déterminé par l'effort de poussée appliqué sur le panneau vertical 2.
L'ouverture de la porte est totalement réalisée lorsque la tige de liaison 12 vient en appui contre la vis de butée 15 déterminant l'angle d'ouverture du panneau 2. Dès que l'ouverture du panneau 2 est réalisée, l'air comprimé s'échappe librement permettant à la charnière 6 chargée élastiquement par un ressort de rappel de ramener le panneau vertical 2 en position de fermeture.
L'élément de contact 14 commande la fermeture du clapet pour permettre un nouveau cycle d'ouverture du panneau vertical 2.
On note que le cycle d'ouverture peut être stoppé à tout moment avec un retour en position de fermeture du panneau ou une inversion de son sens d'ouverture en fonction d'une demande de passage en sens inverse par rapport au premier choix d'ouverture demandé.
On constate que le panneau vertical comporte sur son pourtour des bavettes d'étanchéité 16 qui viennent en contact respectivement avec le sol, le montant vertical 3, l'autre panneau ou le cadre de l'ouverture en fonction si la porte battante comporte un ou deux panneaux.
Dans le cas d'une porte battante 1 à deux panneaux 2, ces derniers comportent chacun un dispositif d'ouverture 5 permettant d'ouvrir séparément les deux panneaux dans des directions semblables ou différentes en fonction de l'effort de poussée appliqué sur chacun des panneaux.
Il doit d'ailleurs être entendu que la description qui précède n'a été donnée qu'à titre d'exemple et qu'elle ne limite nullement le domaine de l'invention dont on ne sortirait pas en remplaçant les détails d'exécution décrits par tout autre équivalent.
SWING DOOR WITH ASSISTED OPENING
The present invention relates to an opening device for a swing door with one or two flexible or rigid panels making it possible to control and assist, depending on the direction of opening, the pivoting of the panel or panels.
Manual doors with rigid or flexible panels are known on which electric or pneumatic energy opening devices are arranged.
Generally, this type of opening device makes it possible to assist the pivoting of the panel or panels only in one opening direction.
The object of the opening device according to the present invention is to control and assist the panel or panels of the hinged door in an opening direction which is determined relative to the direction of the thrust force applied to the device (s). panels.
The hinged door according to the present invention comprises, in the upper part and above a vertical panel, an opening device which makes it possible to control and assist the opening of the panel in a direction (F, F) which depends on the direction of the thrust force applied to said panel, and a hinge which allows on the one hand that the vertical panel can pivot around its vertical axis xx ', in an opening direction (F, F') and other to return to a closed position.
The hinged door according to the present invention comprises a vertical panel which is guided in rotation in its upper part by means of a hinge loaded by an elastic return spring and in its lower part by a ball bearing support.
The hinged door according to the present invention comprises an opening device which comprises a first support fixed in the upper part of the vertical panel, a second support integral with the hinge and with a double-acting pneumatic cylinder.
The swing door according to the present invention comprises a jack which comprises a jack body which is connected to the first support by a ball joint and a connecting rod whose free end is connected to the second support by another ball joint.
The swing door according to the present invention comprises an opening device which comprises on the cylinder body and below the connecting rod a plate secured to an opening contact element making it possible to actuate the cylinder when a force thrust is applied to the vertical panel.
The swing door according to the present invention comprises an opening device which comprises on the actuator body a stop screw which defines the outlet stroke of the connecting rod and therefore the opening angle of the vertical panel.
The hinged door according to the present invention comprises a vertical panel which has on its periphery sealing flaps.
The hinged door according to the present invention comprises two vertical panels each provided with an opening device making it possible to open the two panels separately in similar or different directions (F, F ') depending on the thrust force applied to each of the panels.
The description which follows with reference to the appended drawings, given by way of nonlimiting examples, will make it possible to better understand the invention, the characteristics which it presents and the advantages which it is capable of providing.
Figure 1 is a perspective view illustrating a hinged door whose panel is for example arranged in the open position by means of an assisted opening device according to the present invention. Figure 2 is a detail view showing the opening device according to the present invention.
FIG. 1 and 2 show a hinged door 1 comprising a vertical panel 2 guided in rotation in a vertical upright 3 fixed against the wall of a wall 4 delimiting an opening to be blocked.
The hinged door 1 comprises in the upper part and above the vertical panel 2 an opening device 5 which makes it possible to control and assist the opening of the panel 2 in a direction which depends on the direction of the applied thrust force on said panel.
The panel 2 is guided in rotation in its upper part by means of a hinge 6 loaded by an elastic return spring and in its lower part by a ball bearing support 7.
The elastic return hinge 6 and the bearing support 7 are fixed to the vertical upright 3 allowing the panel 2 to pivot about a vertical axis xx '.
The hinge 6 allows on the one hand that the vertical panel can pivot about its vertical axis xx ', either in an opening direction F, (position illustrated in Figure 1), or in an opening direction F' and d 'other hand to return to a closed position lying in the vertical plane passing through the wall of the wall 4.
The opening device 5 comprises a first support 8 fixed in the upper part of the vertical panel 2, a second support 9 secured in the extension of the wall 4 of the hinge 6 and of a double-acting pneumatic cylinder 10.
The jack 10 comprises a jack body 11 which is connected to the first support 8 by a ball joint and a connecting rod 12 whose free end is connected to the second support 9 by another ball joint.
It is noted that the jack 10 is positioned above the vertical panel 2 in order to be able to move above the latter when said panel passes from an open position to a closed position around the vertical axis xx 'and vice versa .
The opening device 5 comprises on the cylinder body 11 and below the connecting rod 12 a plate 13 secured to an opening contact element 14 for actuating the cylinder 10 when a thrust force is applied to the vertical panel 2.
Also, the opening device 5 comprises on the cylinder body 11 a stop screw 15 which defines the outlet stroke of the connecting rod 12 and therefore the opening angle of the vertical panel 2. The stop screw 15 allows to adjust an opening angle determining the rotation F, F 'of the panel 2 around the vertical axis xx' which is between 0 degrees (closed position) and 135 degrees (open position).
In the closed position, the panel 2 of the hinged door 1 is located in the extension of the wall 4, the connecting rod 12 of the jack 10 is completely retracted so that the latter is located above and in the vertical plane of the said panel 2.
The opening of the swing door 1 is triggered by a pushing force applied to the vertical panel 2. This pushing force can be, for example, controlled by the action of an individual who wants to open the door by applying a light pressure on the panel 2.
The pushing force on the panel 2 determines the opening direction F, F 'of the door 1 around the vertical axis xx'. The pushing force is recorded by the contact element 14 which opens a valve allowing compressed air to enter the body of the jack 11 to actuate the outlet of the connecting rod 12. The outlet of the rod link 12 makes it possible to extend the opening direction of the door 1, determined by the thrust force applied to the vertical panel 2.
The door is fully opened when the connecting rod 12 bears against the stop screw 15 determining the opening angle of the panel 2. As soon as the opening of the panel 2 is carried out, the compressed air escapes freely allowing the hinge 6 loaded elastically by a return spring to return the vertical panel 2 to the closed position.
The contact element 14 controls the closing of the valve to allow a new opening cycle of the vertical panel 2.
Note that the opening cycle can be stopped at any time with a return to the closed position of the panel or a reversal of its opening direction according to a request to go in the opposite direction compared to the first choice of opening requested.
We note that the vertical panel has on its periphery sealing flaps 16 which come into contact respectively with the ground, the vertical upright 3, the other panel or the frame of the opening in function if the hinged door has one or two panels.
In the case of a swing door 1 with two panels 2, the latter each comprise an opening device 5 allowing the two panels to be opened separately in similar or different directions as a function of the thrust force applied to each of the panels.
It should moreover be understood that the above description has been given only by way of example and that it in no way limits the field of the invention from which one would not depart by replacing the execution details described by any other equivalent.

REVENDICATIONS
1. Porte battante comportant au moins un panneau vertical (2) rigide ou souple, caractérisée en ce qu'elle comprend dans la partie supérieure et au dessus du panneau vertical (2) un dispositif d'ouverture (5) qui permet de commander et d'assister l'ouverture du panneau (2) dans une direction (F, F') qui dépend du sens de l'effort de poussée appliqué sur ledit panneau, et une charnière (6) qui permet d'une part que le panneau vertical (2) puisse pivoter autour de son axe vertical xx', dans une direction d'ouverture (F, F') et d'autre de part de revenir dans une position de fermeture. 1. Hinged door comprising at least one rigid or flexible vertical panel (2), characterized in that it comprises in the upper part and above the vertical panel (2) an opening device (5) which makes it possible to control and assist the opening of the panel (2) in a direction (F, F ') which depends on the direction of the thrust force applied to said panel, and a hinge (6) which allows on the one hand that the panel vertical (2) can pivot about its vertical axis xx ', in an opening direction (F, F') and on the other hand to return to a closed position.

Claims (5)

2. Porte battante suivant la revendication 1, caractérisée en ce que le panneau vertical(2) est guidé en rotation dans sa partie supérieure par l'intermédiaire d'une charnière (6) chargée par un ressort de rappel élastique et dans sa partie inférieure par un support de palier à billes (7).2. Swing door according to claim 1, characterized in that the vertical panel (2) is guided in rotation in its upper part by means of a hinge (6) loaded by an elastic return spring and in its lower part by a ball bearing support (7). 3. Porte battante suivant la revendication 1, caractérisée en ce que le dispositif d'ouverture (5) comporte un premier support (8) fixé dans la partie supérieure du panneau vertical (2), un second support (9) solidaire de la charnière (6) et d'un vérin (10) pneumatique double effet.3. Swing door according to claim 1, characterized in that the opening device (5) comprises a first support (8) fixed in the upper part of the vertical panel (2), a second support (9) integral with the hinge (6) and a double-acting pneumatic cylinder (10). 4. Porte battante suivant la revendication 3, caractérisée en ce que le vérin (10) comporte un corps de vérin (11) qui est relié au premier support (8) par une liaison rotule et une tige de liaison (12) dont son extrémité libre est reliée au second support (9) par une autre liaison rotule.4. Swing door according to claim 3, characterized in that the jack (10) comprises a jack body (11) which is connected to the first support (8) by a ball joint and a connecting rod (12) whose end free is connected to the second support (9) by another ball joint. 5. Porte battante suivant la revendication 4, caractérisée en ce que le dispositif d'ouverture (5) comporte sur le corps de vérin (11) et en dessous de la tige de liaison (12) une platine (13) solidaire d'un élément de contact d'ouverture (14) permettant d'actionner le vérin (10) lorsqu'un effort de poussée est appliqué sur le panneau vertical (2).5. Swing door according to claim 4, characterized in that the opening device (5) comprises on the cylinder body (11) and below the connecting rod (12) a plate (13) secured to a opening contact element (14) enabling the actuator (10) to be actuated when a thrust force is applied to the vertical panel (2). 6. Porte battante suivant la revendication 4, caractérisée en ce que le dispositif d'ouverture (5) comporte sur le corps de vérin (11) une vis de butée (15) qui délimite la course de sortie de la tige de liaison (12) et donc l'angle d'ouverture du panneau vertical (2).6. Swing door according to claim 4, characterized in that the opening device (5) comprises on the cylinder body (11) a stop screw (15) which delimits the outlet stroke of the connecting rod (12 ) and therefore the opening angle of the vertical panel (2). 7. Porte battante suivant la revendication 1, caractérisée en ce que le panneau vertical (2) comporte sur son pourtour des bavettes d'étanchéité (16).7. Swing door according to claim 1, characterized in that the vertical panel (2) has on its periphery sealing flaps (16). 8. Porte battante suivant la revendication 1, caractérisée en ce qu'elle comporte deux panneaux verticaux (2) pourvus chacun d'un dispositif d'ouverture (5) permettant d'ouvrir séparément les deux panneaux dans des directions (F, F') semblables ou différentes en fonction de l'effort de poussée appliqué sur chacun des panneaux.8. Swing door according to claim 1, characterized in that it comprises two vertical panels (2) each provided with an opening device (5) allowing the two panels to be opened separately in directions (F, F ' ) similar or different depending on the thrust force applied to each of the panels.
FR0305244A 2003-04-29 2003-04-29 SWING DOOR WITH ASSISTED OPENING Expired - Fee Related FR2854420B1 (en)

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Application Number Priority Date Filing Date Title
FR0305244A FR2854420B1 (en) 2003-04-29 2003-04-29 SWING DOOR WITH ASSISTED OPENING

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Application Number Priority Date Filing Date Title
FR0305244A FR2854420B1 (en) 2003-04-29 2003-04-29 SWING DOOR WITH ASSISTED OPENING

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FR2854420A1 true FR2854420A1 (en) 2004-11-05
FR2854420B1 FR2854420B1 (en) 2007-03-02

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1029259C2 (en) * 2005-06-15 2006-12-18 Joseph Hubertus Antoni Maussen Hinge with three part construction, useful for doors for e.g. bars and nightclubs, has parts arranged parallel and two of these parts can be fixed together magnetically

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402509A (en) * 1966-10-28 1968-09-24 Ellison Bronze Co Inc Separable check means for a balanced door
US3456388A (en) * 1966-12-06 1969-07-22 Charles I Brandin Inc Balanced door hanger and closure
US4084347A (en) * 1974-07-19 1978-04-18 Brown James W High impact resistance door
DE3401097A1 (en) * 1984-01-13 1985-07-25 Schlage Lock Co., San Francisco, Calif. Switching device for door control
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NL1029259C2 (en) * 2005-06-15 2006-12-18 Joseph Hubertus Antoni Maussen Hinge with three part construction, useful for doors for e.g. bars and nightclubs, has parts arranged parallel and two of these parts can be fixed together magnetically

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