EP2569500B1 - Fitting for a door or window aperture - Google Patents
Fitting for a door or window aperture Download PDFInfo
- Publication number
- EP2569500B1 EP2569500B1 EP11725152.0A EP11725152A EP2569500B1 EP 2569500 B1 EP2569500 B1 EP 2569500B1 EP 11725152 A EP11725152 A EP 11725152A EP 2569500 B1 EP2569500 B1 EP 2569500B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- aperture
- arm
- assembly according
- opening
- hinged arm
- 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.)
- Not-in-force
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
- E05C17/24—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
- E05C17/28—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
- E05C9/12—Actuating mechanisms for bars with rack and pinion mechanism
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0056—Locks with adjustable or exchangeable lock parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/30—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing of extensible, e.g. telescopic, construction
Definitions
- the present invention relates to a rack assembly.
- the opening When the opening is in the predetermined open position, the opening can be inadvertently moved to the closed position, in particular by air movements. This involuntary closure of the opening can cause nuisance, such as noise, but also accidents, including pinching fingers.
- the spring is arranged to cooperate with the articulated arm so that the spring maintains in the second position (locking) the second end of the articulated arm.
- the second end of the articulated arm is released from the spring (unlocking) by actuating the operating knob.
- Such a bay assembly of the state of the art requires the use of a leaf spring to ensure the locking of the opening in a predetermined open position, which is detrimental in terms of durability of the locking body to the extent that such a spring will undergo major deformations over time after successive movements of the opening from the closed position to the predetermined open position.
- such an assembly according to the invention makes it possible to ensure the locking / unlocking of the opening in a predetermined open position. More particularly, the locking of the opening is ensured by arranging the slide. Therefore, the locking of the opening in a predetermined open position is robust, durable and assured without adding additional mechanical parts.
- the locking of the opening in a predetermined open position is obtained by geometric conditions between the articulated arm and the second portion of the opening and by friction forces exerted on the second end of the articulated arm, which allows a easy implementation of such a set.
- Unlocking the opening in a predetermined open position is obtained by geometric conditions between the articulated arm and the second portion of the opening which allow easy implementation of such an assembly.
- the actuating means allow to dislodge the second end of the articulated arm of the second portion of the opening.
- a force exerted on the opening against the friction forces exerted on the second end of the articulated arm can dislodge the second end of the articulated arm of the second portion of the opening.
- the first end of the articulated arm is mounted free to rotate on the frame, and the slide is fixed on the opening.
- the first end of the articulated arm is rotatably mounted on the control rod equipping the opening, the slide is fixed on the frame, and the actuating means comprise at least one actuating member. , particularly type of operating knob, arranged on the frame.
- the actuating means are constituted by the control rod having an unlocking position in which the angle formed by the articulated arm and the oblique direction of the second portion of the opening have a second lower value. at the first value, the second value being adapted so that the second end of the articulated arm is dislodged from the second portion of the opening.
- the first value of the angle formed by the articulated arm and the oblique direction of the second portion of the opening is between 60 ° and 120 °, and is preferably substantially equal to 90 °.
- the orthogonality between the articulated arm and the oblique direction of the second portion of the opening makes it possible to optimize the equilibrium stability of the second end of the articulated arm in the second portion of the opening.
- the second portion of the opening is located at one end of the first portion of the opening.
- the second portion extends in an oblique direction having an angle with the longitudinal axis less than 30 °, and preferably substantially equal to 15 °.
- the second portion of the opening is made in the form of a notch formed in the slideway and in the extension of the first portion of the opening.
- the second end of the articulated arm is equipped with at least one stud shaped to slide in the opening.
- the articulated arm is removably mounted on the opening.
- the opening is mounted free on the frame. This results in a maximum movement of the opening on the frame.
- the pin in the active position separates the first and second arm members so as to obtain a maximum movement of the opening on the frame.
- the pin is rotatable between the inactive position and the active position, the active position being obtained from preferably by rotation substantially 90 ° relative to the inactive position.
- the pin is designed to be moved from the inactive position to the active position by means of a dedicated tool such as a round nose pliers.
- the set for bay shown at Figures 1 to 4 has a frame to be mounted in a bay; only one frame element 1 is shown to avoid overloading the Figures 1 to 4 .
- the assembly comprises an opening (not shown), such as a door or window, mounted movably on the frame between an open position in which it releases a passage through the frame and a closed position in which it closes said passage.
- the opening is equipped with a control rod 2 moved between a locking position and an unlocking position by a control handle 6, shown in FIGS. Figures 5 and 6 , equipping the opening.
- the operating part 50 equipping the control device 5 differs from the operating part 50 illustrated in FIG. figure 7b in that the rack 53 is mounted on the second lateral edge 510b on the first face 510 of the base 51, and not on the first lateral edge 510a.
- the rack 53 is mounted on the second lateral edge 510b on the first face 510 of the base 51, and not on the first lateral edge 510a.
- the assembly comprises a slide 3 mounted fixed on the opening to the fastening screw means 302.
- the slide 3 is arranged on the control rod 2.
- the oblique direction Y'-Y has an angle ⁇ with the longitudinal axis X'-X substantially equal to 15 °.
- the second portion 301 of the opening 30 is made in the form of a notch formed in the slideway 3 and in the extension of the first portion 300 of the opening 30.
- the first end 40 of the articulated arm 4 may for example be mounted on the frame or with fixing screws (not shown).
- the first end 40 of the articulated arm 4 may be shaped to cooperate with a specific tool (not shown), such as a wrench or a screwdriver, so as to be removed from the frame.
- the second end 41 of the articulated arm 4 in the first position is located at the upper end of the first portion 300 of the opening 30.
- the second end 41 of the articulated arm 4 in the second position is disposed in the second portion 301 of the 30. It should be noted that figure 2 is illustrated the second end 41 of the articulated arm 4 in an intermediate position between the first position and the second position.
- the second end 41 of the articulated arm 4 is equipped with a stud 410 shaped to slide in the opening 30.
- the control rod 2 comprises an oblong slot 20 formed therein, extending along the axis X'-X on at least the length of the opening 30 of the slide 3.
- the slot 20 has a lower end 200 and an opposite upper end 201.
- the slot 20 is shaped to receive the stud 410 of the articulated arm 4.
- the control rod 2 further comprises two oblong slots 201 formed therein, and disposed on either side of the slot 20.
- the stud 410 of the articulated arm 4 may be shaped to cooperate with a specific tool (not shown) such as a key so as to be removable from the opening 30 of the slide 3 and the slot 20 of the control rod 2.
- a specific tool such as a key
- the control rod 2 is movable in translation along the axis X'-X between the locking position and the unlocking position.
- the control rod 2 is arranged to rotate the articulated arm 4 about the axis of rotation Z'-Z during the displacement of the control rod 2 from the locking position to the unlocking position.
- the lights 201 allow the displacement of the control rod 2 from the locking position to the unlocking position without being in contact with the fixing screws 302.
- the lower end of the slot 20 of the control rod 2 comes initially. in contact against the stud 410 of the articulated arm 4, then in a second step the lower end of the slot 20 of the control rod 2 rotates the articulated arm 4 about the axis of rotation Z'-Z.
- the articulated arm 4 and the oblique direction Y'-Y of the second portion 301 of the opening 30 form an angle ⁇ having a first value substantially equal to 90 ° so that the second end 41 of the articulated arm 4 is in stable equilibrium in the second portion 301 of the opening 30.
- stable equilibrium is meant that the second end 41 of the articulated arm 4 has at least one equilibrium position in the second portion 301 of the opening 30 and that the second end 41 of the articulated arm 4 tends to return to this equilibrium position when moved by an infinitesimal amount.
- the angle ⁇ formed by the articulated arm 4 and the oblique direction Y'-Y of the second portion 301 of the opening 30 has a second value of the order of 80 °, and therefore less than the first value, the second value being adapted so that the second end 41 of the articulated arm 4 is in unstable equilibrium in the second portion 301 of the opening 30.
- stable equilibrium is meant that the second end 41 of the articulated arm 4 has the at least one equilibrium position in the second portion 301 of the opening 30 and that the second end 41 of the articulated arm 4 tends to move away from this equilibrium position when moved by an infinitesimal amount. It follows that an external force exerted on the opening against the friction forces exerted on the second end 41 of the articulated arm 4 can then dislodge the second end 41 of the articulated arm 4 of the second portion 301 of the opening 30.
- the assembly differs in that it comprises at least one actuating member of the second end 41 of the articulated arm 4, arranged on the opening so as to dislodge said second end 41 of the second portion 301 of the opening 30 when the control rod 2 is in the unlocking position.
- the assembly differs in that, when the control rod 2 is in the unlocking position, the second value of the angle ⁇ formed by the articulated arm 4 and the oblique direction Y ' Y of the second portion 301 of the opening 30 is adapted so that the second end 41 of the articulated arm 4 is directly dislodged from the second portion 301 of the opening 30.
- control rod 2 is moved along the axis X'-X from the locking position until the angle ⁇ formed by the articulated arm 4 and the oblique direction Y'-Y of the second portion 301 of the opening 30 is small enough that the displacement of the control rod 2 then dislodges the second end 41 of the articulated arm 4 of the second portion 301 of the opening 30.
- angle ⁇ thus defines the unlocking position of control rod 2.
- the removable fastening means further comprise a pin 8 movable relative to the second arm member 4b between an inactive position (illustrated in FIG. figure 10 ) and an active position (shown in figure 11 ) in which it exerts pressure on the first arm member 4a so as to dislodge the lateral notches 71 from the lateral projections 70.
- the pin 8 is provided with a stop 80 arranged so that the stop 80 bears against the second arm member 4b when the pin 8 is in the active position.
- an elastic member 81 such as a washer is interposed between the stop 80 and the pin 8.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
La présente invention se rapporte à un ensemble pour baie.The present invention relates to a rack assembly.
Un ensemble pour baie comporte classiquement :
- un dormant destiné à être monté dans la baie,
- un ouvrant, notamment de type fenêtre, monté mobile sur le dormant entre une position ouverte dans laquelle il libère un passage à travers le dormant et une position fermée dans laquelle il obture ledit passage, l'ouvrant étant équipée d'une tringle de commande destinée à être déplacée par une poignée de commande entre une position de verrouillage et une position de déverrouillage,
- une glissière délimitant une ouverture présentant une première portion s'étendant selon un axe longitudinal,
- au moins un bras articulé présentant une première extrémité montée libre en rotation sur le dormant ou sur l'ouvrant, et une seconde extrémité opposée montée coulissante dans l'ouverture entre une première position dans laquelle l'ouvrant est dans la position fermée, et une seconde position dans laquelle l'ouvrant est dans une position ouverte prédéterminée.
- a frame intended to be mounted in the bay,
- an opening, in particular of window type, mounted movable on the frame between an open position in which it releases a passage through the frame and a closed position in which it closes said passage, the opening being equipped with a control rod intended to be moved by a control handle between a locking position and an unlocking position,
- a slideway defining an opening having a first portion extending along a longitudinal axis,
- at least one articulated arm having a first end mounted free to rotate on the frame or on the opening, and an opposite second end slidably mounted in the opening between a first position in which the door is in the closed position, and a second position in which the opening is in a predetermined open position.
Lorsque l'ouvrant est dans la position ouverte prédéterminée, l'ouvrant peut être déplacé de manière intempestive vers la position fermée, notamment par des mouvements d'air. Cette fermeture involontaire de l'ouvrant peut occasionner des nuisances, telles que des nuisances sonores, mais aussi des accidents, notamment des pincements de doigts.When the opening is in the predetermined open position, the opening can be inadvertently moved to the closed position, in particular by air movements. This involuntary closure of the opening can cause nuisance, such as noise, but also accidents, including pinching fingers.
Il est connu de l'état de la technique, notamment du document
Le ressort est agencé pour coopérer avec le bras articulé de sorte que le ressort maintient dans la seconde position (verrouillage) la seconde extrémité du bras articulé. La seconde extrémité du bras articulé est libérée du ressort (déverrouillage) en actionnant le bouton de manoeuvre.The spring is arranged to cooperate with the articulated arm so that the spring maintains in the second position (locking) the second end of the articulated arm. The second end of the articulated arm is released from the spring (unlocking) by actuating the operating knob.
Un tel ensemble pour baie de l'état de la technique nécessite l'utilisation d'un ressort à lame afin d'assurer le verrouillage de l'ouvrant dans une position ouverte prédéterminée, ce qui est préjudiciable en termes de pérennité du corps de verrouillage dans la mesure où un tel ressort va subir des déformations importantes au cours du temps après des déplacements successifs de l'ouvrant de la position fermée vers la position ouverte prédéterminée.Such a bay assembly of the state of the art requires the use of a leaf spring to ensure the locking of the opening in a predetermined open position, which is detrimental in terms of durability of the locking body to the extent that such a spring will undergo major deformations over time after successive movements of the opening from the closed position to the predetermined open position.
En outre, un tel corps est assez complexe à mettre en oeuvre en nécessitant notamment un agencement et un réglage précis du ressort à lame.In addition, such a body is quite complex to implement including requiring a specific arrangement and adjustment of the leaf spring.
En outre, il est connu du document
La présente invention vise à remédier en tout ou partie aux inconvénients précités et concerne un ensemble pour baie, comportant :
- un dormant destiné à être monté dans la baie,
- un ouvrant, notamment de type fenêtre, monté mobile sur le dormant entre une position ouverte dans laquelle il libère un passage à travers le dormant et une position fermée dans laquelle il obture ledit passage, l'ouvrant étant équipé d'une tringle de commande destinée à être déplacée par une poignée de commande entre une position de verrouillage et une position de déverrouillage,
- une glissière délimitant une ouverture présentant une première portion s'étendant selon un axe longitudinal,
- au moins un bras articulé présentant une première extrémité montée libre en rotation sur le dormant ou sur l'ouvrant autour d'un axe de rotation, et une seconde extrémité opposée montée coulissante dans l'ouverture entre une première position dans laquelle l'ouvrant est dans la position fermée, et une seconde position dans laquelle l'ouvrant est dans une position ouverte prédéterminée,
- l'ouverture présentant une seconde portion s'étendant suivant une direction oblique relativement à l'axe longitudinal, la seconde portion étant conformée pour recevoir la seconde extrémité du bras articulé dans la seconde position,
- la tringle de commande étant agencée pour entraîner en rotation le bras articulé autour de l'axe de rotation entre :
- une position de verrouillage dans laquelle le bras articulé et la direction oblique de la seconde portion de l'ouverture forment un angle présentant une première valeur adaptée de sorte que la seconde extrémité du bras articulé est en équilibre stable dans la seconde portion de l'ouverture, et
- une position de déverrouillage dans laquelle ledit angle présente une seconde valeur inférieure à la première valeur, la seconde valeur étant adaptée de sorte que la seconde extrémité du bras articulé est en équilibre instable dans la seconde portion de l'ouverture,
- a frame intended to be mounted in the bay,
- an opening, in particular of window type, mounted movable on the frame between an open position in which it releases a passage through the frame and a closed position in which it closes said passage, the opening being equipped with a control rod intended to be moved by a control handle between a locking position and an unlocking position,
- a slideway defining an opening having a first portion extending along a longitudinal axis,
- at least one articulated arm having a first end mounted free to rotate on the frame or on the opening around an axis of rotation, and an opposite second end slidably mounted in the opening between a first position in which the opening is in the closed position, and a second position in which the opening is in a predetermined open position,
- the opening having a second portion extending in a direction oblique relative to the longitudinal axis, the second portion being shaped to receive the second end of the articulated arm in the second position,
- the control rod being arranged to rotate the articulated arm about the axis of rotation between:
- a locking position in which the articulated arm and the oblique direction of the second portion of the opening form an angle having a first value adapted so that the second end of the articulated arm is in stable equilibrium in the second portion of the opening , and
- an unlocking position in which said angle has a second value less than the first value, the second value being adapted so that the second end of the articulated arm is in unstable equilibrium in the second portion of the opening,
Ainsi, un tel ensemble selon l'invention permet d'assurer le verrouillage/déverrouillage de l'ouvrant dans une position ouverte prédéterminée. Plus particulièrement, le verrouillage de l'ouvrant est assuré en aménageant la glissière. Par conséquent, le verrouillage de l'ouvrant dans une position ouverte prédéterminée est robuste, pérenne et assuré sans ajout de pièces mécaniques supplémentaires.Thus, such an assembly according to the invention makes it possible to ensure the locking / unlocking of the opening in a predetermined open position. More particularly, the locking of the opening is ensured by arranging the slide. Therefore, the locking of the opening in a predetermined open position is robust, durable and assured without adding additional mechanical parts.
Le verrouillage de l'ouvrant dans une position ouverte prédéterminée est obtenu par des conditions géométriques entre le bras articulé et la seconde portion de l'ouverture ainsi que par des forces de frottement exercées sur la seconde extrémité du bras articulé, ce qui permet une mise en oeuvre aisée d'un tel ensemble.The locking of the opening in a predetermined open position is obtained by geometric conditions between the articulated arm and the second portion of the opening and by friction forces exerted on the second end of the articulated arm, which allows a easy implementation of such a set.
Le déverrouillage de l'ouvrant dans une position ouverte prédéterminée est obtenu par des conditions géométriques entre le bras articulé et la seconde portion de l'ouverture qui permettent une mise en oeuvre aisée d'un tel ensemble. Lorsque la tringle de commande est en position de déverrouillage, les moyens d'actionnement permettent de déloger la seconde extrémité du bras articulé de la seconde portion de l'ouverture. Ainsi, une force exercée sur l'ouvrant s'opposant aux forces de frottement exercées sur la seconde extrémité du bras articulé peut déloger la seconde extrémité du bras articulé de la seconde portion de l'ouverture.Unlocking the opening in a predetermined open position is obtained by geometric conditions between the articulated arm and the second portion of the opening which allow easy implementation of such an assembly. When the control rod is in the unlocked position, the actuating means allow to dislodge the second end of the articulated arm of the second portion of the opening. Thus, a force exerted on the opening against the friction forces exerted on the second end of the articulated arm can dislodge the second end of the articulated arm of the second portion of the opening.
Selon une forme d'exécution, la première extrémité du bras articulé est montée libre en rotation sur le dormant, et la glissière est fixée sur l'ouvrant.According to one embodiment, the first end of the articulated arm is mounted free to rotate on the frame, and the slide is fixed on the opening.
Selon une variante d'exécution, la première extrémité du bras articulé est montée libre en rotation sur la tringle de commande équipant l'ouvrant, la glissière est fixée sur le dormant, et les moyens d'actionnement comportent au moins un organe d'actionnement, notamment de type bouton de manoeuvre, disposé sur le dormant.According to an alternative embodiment, the first end of the articulated arm is rotatably mounted on the control rod equipping the opening, the slide is fixed on the frame, and the actuating means comprise at least one actuating member. , particularly type of operating knob, arranged on the frame.
Dans un mode de réalisation, les moyens d'actionnement sont constitués par la tringle de commande présentant une position de déverrouillage dans laquelle l'angle formé par le bras articulé et la direction oblique de la seconde portion de l'ouverture présentent une seconde valeur inférieure à la première valeur, la seconde valeur étant adaptée de sorte que la seconde extrémité du bras articulé est délogée de la seconde portion de l'ouverture.In one embodiment, the actuating means are constituted by the control rod having an unlocking position in which the angle formed by the articulated arm and the oblique direction of the second portion of the opening have a second lower value. at the first value, the second value being adapted so that the second end of the articulated arm is dislodged from the second portion of the opening.
Ainsi, une telle tringle de commande permet à elle seule d'assurer le déverrouillage de l'ouvrant dans une position ouverte prédéterminée.Thus, such a control rod alone allows to ensure the unlocking of the opening in a predetermined open position.
Selon une forme d'exécution, la première valeur de l'angle formé par le bras articulé et la direction oblique de la seconde portion de l'ouverture est comprise entre 60° et 120°, et est de préférence sensiblement égale à 90°.According to one embodiment, the first value of the angle formed by the articulated arm and the oblique direction of the second portion of the opening is between 60 ° and 120 °, and is preferably substantially equal to 90 °.
L'orthogonalité entre le bras articulé et la direction oblique de la seconde portion de l'ouverture permet d'optimiser la stabilité de l'équilibre de la seconde extrémité du bras articulé dans la seconde portion de l'ouverture.The orthogonality between the articulated arm and the oblique direction of the second portion of the opening makes it possible to optimize the equilibrium stability of the second end of the articulated arm in the second portion of the opening.
Dans un mode de réalisation, la seconde portion de l'ouverture est située à une extrémité de la première portion de l'ouverture.In one embodiment, the second portion of the opening is located at one end of the first portion of the opening.
Ainsi, un tel agencement de la seconde portion d'ouverture permet d'augmenter la course de la seconde extrémité du bras articulé dans l'ouverture. Une telle augmentation de la course permet d'augmenter par la-même le débattement de l'ouvrant entre la position fermée et la position d'ouverture prédéterminée.Thus, such an arrangement of the second opening portion increases the stroke of the second end of the articulated arm in the opening. Such an increase in the stroke makes it possible to increase by the same the deflection of the opening between the closed position and the predetermined open position.
Selon une caractéristique, la seconde portion s'étend suivant une direction oblique présentant un angle avec l'axe longitudinal inférieur à 30°, et de préférence sensiblement égal à 15°.According to one characteristic, the second portion extends in an oblique direction having an angle with the longitudinal axis less than 30 °, and preferably substantially equal to 15 °.
Selon une réalisation particulière, la seconde portion de l'ouverture est réalisée sous la forme d'une entaille ménagée dans la glissière et dans le prolongement de la première portion de l'ouverture.According to a particular embodiment, the second portion of the opening is made in the form of a notch formed in the slideway and in the extension of the first portion of the opening.
Avantageusement, la seconde extrémité du bras articulé est équipée d'au moins un plot conformé pour coulisser dans l'ouverture.Advantageously, the second end of the articulated arm is equipped with at least one stud shaped to slide in the opening.
Ainsi, un tel plot permet d'améliorer le guidage de la seconde extrémité du bras articulé dans l'ouverture.Thus, such a stud makes it possible to improve the guiding of the second end of the articulated arm in the opening.
Avantageusement, le bras articulé est monté amovible sur l'ouvrant.Advantageously, the articulated arm is removably mounted on the opening.
Ainsi, lorsque le bras articulé est retiré de l'ouvrant, l'ouvrant est montée libre sur le dormant. Il en résulte un débattement maximal de l'ouvrant sur le dormant.Thus, when the articulated arm is removed from the opening, the opening is mounted free on the frame. This results in a maximum movement of the opening on the frame.
Dans un mode de réalisation, l'ensemble comporte un dispositif de commande conçu pour commander le déplacement de la tringle de commande entre la position de verrouillage et la position de déverrouillage, le dispositif comprenant :
- une pièce de manoeuvre comportant une embase présentant une première face et une seconde face opposée, l'embase présentant un premier bord latéral et un second bord latéral opposé, un doigt de manoeuvre monté sur la seconde face de l'embase, conçu pour entraîner en déplacement la tringle de commande, le doigt de manoeuvre étant disposé à proximité du premier bord latéral de l'embase, une crémaillère montée sur le second bord latéral sur la première face de l'embase,
- une poignée de commande,
- un pignon solidaire en déplacement de la poignée de commande, et agencé entre le premier bord latéral et le second bord latéral sur la première face de l'embase de manière à s'engrener dans la crémaillère.
- an operating part comprising a base having a first face and a second opposite face, the base having a first lateral edge and a second opposite lateral edge, a control finger mounted on the second face of the base, designed to drive in moving the control rod, the operating finger being disposed near the first lateral edge of the base, a rack mounted on the second side edge on the first face of the base,
- a control handle,
- a pinion integral displacement of the control handle, and arranged between the first side edge and the second side edge on the first face of the base so as to mesh in the rack.
Dans un mode de réalisation, le bras articulé comporte :
- un premier élément de bras présentant la première extrémité,
- un second élément de bras réalisé sous la forme d'un prolongateur de crémone, et présentant la seconde extrémité,
- des moyens de fixation amovible agencés pour fixer les premier et second éléments de bras entre eux de manière amovible.
- a first arm member having the first end,
- a second arm member in the form of a cremone extension and having the second end,
- detachable fastening means arranged to attach the first and second arm members to each other removably.
Ainsi, il est possible de former un bras articulé avec un prolongateur de crémone déjà connu en soi, ce qui permet de couvrir différentes dimensions d'ouvrants.Thus, it is possible to form an articulated arm with a cremone extension already known per se, which can cover different dimensions of opening.
Selon une forme d'exécution, les moyens de fixation amovible comportent :
- des saillies latérales agencées sur le second élément de bras,
- des encoches latérales ménagées dans le premier élément de bras, et conformées pour coopérer avec lesdites saillies latérales de manière à maintenir en position le premier élément de bras relativement au second élément de bras.
- un pion mobile relativement au second élément de bras entre une position inactive et une position active dans laquelle il exerce une pression sur le premier élément de bras de manière à déloger les encoches latérales des saillies latérales.
- lateral projections arranged on the second arm member,
- lateral notches provided in the first arm member, and shaped to cooperate with said side projections so as to hold the first arm member in position relative to the second arm member.
- a pin movable relative to the second arm member between an inactive position and an active position in which it exerts pressure on the first arm member so as to dislodge the lateral notches from the side projections.
Ainsi, le pion en position active permet de séparer les premier et second éléments de bras de manière à obtenir un débattement maximal de l'ouvrant sur le dormant.Thus, the pin in the active position separates the first and second arm members so as to obtain a maximum movement of the opening on the frame.
Selon une caractéristique, le pion est mobile en rotation entre la position inactive et la position active, la position active étant obtenue de préférence par une rotation sensiblement à 90° relativement à la position inactive.According to one characteristic, the pin is rotatable between the inactive position and the active position, the active position being obtained from preferably by rotation substantially 90 ° relative to the inactive position.
Avantageusement, le pion est conçu pour être déplacé de la position inactive vers la position active par l'intermédiaire d'un outillage dédié tel qu'une pince à becs ronds.Advantageously, the pin is designed to be moved from the inactive position to the active position by means of a dedicated tool such as a round nose pliers.
Ainsi, un tel pion permet d'éviter une séparation intempestive des premier et second éléments de bras en sécurisant l'obtention de la position active à l'aide de l'outillage dédié.Thus, such a pin makes it possible to avoid inadvertent separation of the first and second arm members by securing the obtaining of the active position by means of the dedicated tooling.
D'autres caractéristiques et avantages apparaîtront dans la description qui va suivre d'un mode de réalisation d'un ensemble pour baie selon l'invention, donné à titre d'exemple non limitatif, en référence aux dessins annexés dans lesquels :
- les
figures 1 et 2 sont des vues partielles en perspective d'un ensemble pour baie selon l'invention représentant un bras articulé dans différentes positions, - la
figure 3 est une vue partielle de côté de l'ensemble illustré auxfigures 1 et 2 , - la
figure 4 est une vue partielle éclatée de l'ensemble illustré auxfigures 1 et 2 , - les
figures 5 sont des vues en perspective d'un dispositif de commande du déplacement de la tringle de commande,et 6 - les
figures 7a et 7b sont des vues en perspective respectives d'une pièce de manoeuvre équipant le dispositif illustré auxfigures 5 et d'une pièce de manoeuvre de l'état de la technique,et 6 - la
figure 8 est une vue analogue à lafigure 3 illustrant une variante de réalisation du bras articulé, - les
figures 9a et 9b sont des vues partielles respectivement de dessus et de côté du bras articulé illustré à lafigure 8 . - les
figures 10 et 11 sont des vues partielles de dessus représentant un pion selon une première forme d'exécution respectivement en position inactive et en position active, - les
figures 12 et 13 sont des vues partielles de dessus représentant un pion selon une variante d'exécution respectivement en position inactive et en position active.
- the
figures 1 and2 are partial perspective views of a bay assembly according to the invention showing an articulated arm in different positions, - the
figure 3 is a partial side view of the set shown atfigures 1 and2 , - the
figure 4 is a partial exploded view of the assembly illustrated infigures 1 and2 , - the
Figures 5 and 6 are perspective views of a device for controlling the movement of the control rod, - the
Figures 7a and 7b are respective perspective views of a workpiece equipping the device shown in FIGS.Figures 5 and 6 and a workpiece of the state of the art, - the
figure 8 is a view similar to thefigure 3 illustrating an alternative embodiment of the articulated arm, - the
Figures 9a and 9b are partial views respectively from above and from the side of the articulated arm illustrated in FIG.figure 8 . - the
Figures 10 and 11 are partial top views showing a pin according to a first embodiment respectively in the inactive position and in the active position, - the
Figures 12 and 13 are partial top views showing a pawn according to a variant embodiment respectively in the inactive position and in the active position.
Pour les différentes variantes d'exécution, les mêmes références seront utilisées pour des éléments identiques ou assurant la même fonction, par souci de simplification de la description.For the different variants of execution, the same references will be used for identical elements or ensuring the same function, for the sake of simplification of the description.
L'ensemble pour baie illustré aux
L'ensemble comporte un ouvrant (non représenté), telle qu'une porte ou une fenêtre, monté mobile sur le dormant entre une position ouverte dans laquelle il libère un passage à travers le dormant et une position fermée dans laquelle il obture ledit passage. L'ouvrant est équipé d'une tringle de commande 2 déplacée entre une position de verrouillage et une position de déverrouillage par une poignée de commande 6, représentée aux
Pour ce faire, l'ensemble comporte un dispositif de commande 5 conçu pour commander le déplacement de la tringle de commande 2 entre la position de verrouillage et la position de déverrouillage, le dispositif comprenant :
- une pièce de manoeuvre 50 comportant une embase 51 présentant une première
face 510 et une seconde face 511 opposée, l'embase présentant un premier bord latéral 510a et unsecond bord latéral 510b opposé, un doigt de manoeuvre 52 monté sur la seconde face 511 de l'embase 51, conçu pour entraîner en déplacement la tringle de commande 2, le doigt de manoeuvre 52 étant disposé à proximité du premier bord latéral 510a de l'embase 50, une crémaillère 53 montée sur lesecond bord latéral 510b sur la premièreface 510 de l'embase 51, - une poignée de commande 6,
- un pignon (non représenté) solidaire en déplacement de la poignée de commande 6, et agencé entre le premier bord latéral 510a et le
second bord latéral 510b sur la premièreface 510 de l'embase 51 de manière à s'engrener dans la crémaillère 53.
- an operating
part 50 comprising a base 51 having afirst face 510 and asecond face 511 opposite, the base having afirst side edge 510a and asecond side edge 510b opposite, anactuating finger 52 mounted on thesecond face 511 of thebase 51, designed to cause displacement of thecontrol rod 2, the operatingfinger 52 being disposed near thefirst side edge 510a of thebase 50, arack 53 mounted on thesecond side edge 510b on thefirst side 510 of thebase 51, - a
control handle 6, - a pinion (not shown) integral in displacement of the
control handle 6, and arranged between the firstlateral edge 510a and the secondlateral edge 510b on thefirst face 510 of the base 51 so as to engage in therack 53 .
Comme illustré à la
L'ensemble comporte une glissière 3 montée fixe sur l'ouvrant aux moyens de vis de fixation 302. La glissière 3 est agencée sur la tringle de commande 2.The assembly comprises a
La glissière 3 délimite une ouverture 30 présentant :
une première portion 300 oblongue s'étendant selon un axe longitudinal X'-X sensiblement vertical,- une seconde portion 301 (visible à la
figure 2 ) située à l'extrémité inférieure de la premièreportion 300, et s'étendant suivant une direction oblique Y'-Y relativement à l'axe longitudinal X'-X.
- a first
oblong portion 300 extending along a substantially vertical longitudinal axis X'-X, - a second portion 301 (visible at the
figure 2 ) located at the lower end of thefirst portion 300, and extending in an oblique direction Y'-Y relative to the longitudinal axis X'-X.
La direction oblique Y'-Y présente un angle α avec l'axe longitudinal X'-X sensiblement égal à 15°. La seconde portion 301 de l'ouverture 30 est réalisée sous la forme d'une entaille ménagée dans la glissière 3 et dans le prolongement de la première portion 300 de l'ouverture 30.The oblique direction Y'-Y has an angle α with the longitudinal axis X'-X substantially equal to 15 °. The
L'ensemble comporte un bras articulé 4 présentant :
- une première extrémité 40 montée libre en rotation sur le dormant autour d'un axe de rotation Z'-Z,
- une seconde extrémité 41 opposée montée coulissante dans l'ouverture 30 entre une première position (non représentée) dans laquelle l'ouvrant est dans la position fermée, et une seconde position (illustrée à la
figure 1 ) dans laquelle l'ouvrant est dans une position ouverte prédéterminée.
- a
first end 40 mounted to rotate freely on the frame around an axis of rotation Z'-Z, - an opposite
second end 41 slidably mounted in theopening 30 between a first position (not shown) in which the opening is in the closed position, and a second position (illustrated in FIG.figure 1 ) in which the opening is in a predetermined open position.
La première extrémité 40 du bras articulé 4 peut être par exemple montée en applique sur le dormant ou à l'aide de vis de fixation (non représentées). La première extrémité 40 du bras articulé 4 peut être conformé pour coopérer avec un outil spécifique (non représenté), tel qu'une clé ou un tournevis, de manière à pouvoir être retirée du dormant.The
La seconde extrémité 41 du bras articulé 4 en première position est située à l'extrémité supérieure de la première portion 300 de l'ouverture 30. La seconde extrémité 41 du bras articulé 4 en seconde position est disposée dans la seconde portion 301 de l'ouverture 30. Il est à noter qu'en
La seconde extrémité 41 du bras articulé 4 est équipée d'un plot 410 conformé pour coulisser dans l'ouverture 30.The
La tringle de commande 2 comporte une fente 20 oblongue ménagée en son sein, s'étendant suivant l'axe X'-X sur au moins la longueur de l'ouverture 30 de la glissière 3. La fente 20 présente une extrémité inférieure 200 et une extrémité supérieure 201 opposée. La fente 20 est conformée pour recevoir le plot 410 du bras articulé 4. La tringle de commande 2 comporte en outre deux lumières 201 oblongues ménagées en son sein, et disposées de part et d'autre de la fente 20.The
Le plot 410 du bras articulé 4 peut être conformé pour coopérer avec un outil spécifique (non représenté) tel qu'une clé de manière à pouvoir être retiré de l'ouverture 30 de la glissière 3 et de la fente 20 de la tringle de commande 2. Lorsque le plot 410 est retiré et par là-même lorsque le bras articulé 4 est retiré, l'ouvrant est alors monté libre sur le dormant.The
La tringle de commande 2 est mobile en translation suivant l'axe X'-X entre la position de verrouillage et la position de déverrouillage. La tringle de commande 2 est agencée pour entraîner en rotation le bras articulé 4 autour de l'axe de rotation Z'-Z lors du déplacement de la tringle de commande 2 de la position de verrouillage vers la position de déverrouillage. Il est à noter que les lumières 201 permettent le déplacement de la tringle de commande 2 de la position de verrouillage vers la position de déverrouillage sans être en contact avec les vis de fixation 302.The
Plus précisément, lors du déplacement de la tringle de commande 2 suivant l'axe X'-X de la position de verrouillage vers la position de déverrouillage, l'extrémité inférieure de la fente 20 de la tringle de commande 2 vient dans un premier temps en contact contre le plot 410 du bras articulé 4, puis dans un deuxième temps l'extrémité inférieure de la fente 20 de la tringle de commande 2 entraine en rotation le bras articulé 4 autour de l'axe de rotation Z'-Z.More precisely, during the displacement of the
Lorsque la tringle de commande 2 est en position de verrouillage (illustrée à la
Lorsque la tringle de commande 2 est en position de déverrouillage (illustrée à la
Selon une variante d'exécution non représentée, l'ensemble diffère en ce qu'il comporte au moins un organe d'actionnement de la seconde extrémité 41 du bras articulé 4, agencé sur l'ouvrant de manière à déloger ladite seconde extrémité 41 de la seconde portion 301 de l'ouverture 30 lorsque la tringle de commande 2 est en position de déverrouillage.According to an alternative embodiment not shown, the assembly differs in that it comprises at least one actuating member of the
Selon une autre variante d'exécution non représentée, l'ensemble diffère en ce que, lorsque la tringle de commande 2 est en position de déverrouillage, la seconde valeur de l'angle β formé par le bras articulé 4 et la direction oblique Y'-Y de la seconde portion 301 de l'ouverture 30 est adaptée de sorte que la seconde extrémité 41 du bras articulé 4 est directement délogée de la seconde portion 301 de l'ouverture 30.According to another variant of embodiment not shown, the assembly differs in that, when the
Pour ce faire, la tringle de commande 2 est déplacée suivant l'axe X'-X à partir de la position de verrouillage jusqu'à ce que l'angle β formé par le bras articulé 4 et la direction oblique Y'-Y de la seconde portion 301 de l'ouverture 30 soit suffisamment faible pour que le déplacement de la tringle de commande 2 déloge alors la seconde extrémité 41 du bras articulé 4 de la seconde portion 301 de l'ouverture 30. Un tel angle β définit ainsi la position de déverrouillage de la tringle de commande 2.To do this, the
Dans un mode de réalisation non représenté, l'ensemble diffère en ce que :
- la première extrémité 40 du bras articulé 4 est montée libre en rotation sur la tringle de commande 2 autour d'un axe de rotation Z'-Z,
- la
glissière 3 est montée fixe sur le dormant, - l'ensemble comporte au moins un organe d'actionnement de la seconde extrémité 41 du bras articulé 4 agencé sur le dormant de manière à déloger ladite seconde extrémité 41 de la seconde
portion 301 de l'ouverture 30 lorsque la tringle de commande 2 est en position de déverrouillage.
- the
first end 40 of the articulatedarm 4 is rotatably mounted on thecontrol rod 2 about an axis of rotation Z'-Z, - the
slide 3 is fixedly mounted on the frame, - the assembly comprises at least one actuating member of the
second end 41 of the articulatedarm 4 arranged on the frame so as to dislodge saidsecond end 41 from thesecond portion 301 of theopening 30 when thecontrol rod 2 is in position. unlock position.
Dans le mode de réalisation illustré à la
- un premier élément de
bras 4a présentant la première extrémité 40, - un second élément de
bras 4b réalisé sous la forme d'un prolongateur de crémone, et présentant la seconde extrémité 41, - des moyens de fixation amovible agencés pour fixer les premier et second éléments de
4a, 4b entre eux de manière amovible.bras
- a
first arm member 4a having thefirst end 40, - a
second arm member 4b made in the form of a cremone extension and having thesecond end 41, - detachable fastening means arranged to attach the first and
4a, 4b to each other removably.second arm members
Comme plus visible aux
- des saillies 70 latérales agencées sur le second élément de
bras 4b, - des encoches 71 latérales ménagées dans le premier élément de
bras 4a, et conformées pour coopérer avec lesdites saillies 70 latérales de manière à maintenir en position le premier élément debras 4a relativement au second élément debras 4b.
- 70 lateral projections arranged on the
second arm member 4b, -
lateral notches 71 formed in thefirst arm member 4a, and shaped to cooperate with saidlateral projections 70 so as to maintain in position thefirst arm member 4a relative to thesecond arm member 4b.
Comme visible aux
Le pion 8 est muni d'une butée 80 agencée de sorte que la butée 80 vient en appui contre le second élément de bras 4b lorsque le pion 8 est en position active. En outre, un organe élastique 81 telle qu'une rondelle est interposé entre la butée 80 et le pion 8.The
Dans la variante d'exécution illustrée aux
le pion 8 est mobile en rotation entre la position inactive et la position active, la position active étant obtenue par une rotation sensiblement à 90° relativement à la position inactive,le pion 8 est conçu pour être déplacé de la position inactive vers la position active par l'intermédiaire d'un outillage dédié tel qu'une pince à becs ronds.
- the
pin 8 is rotatable between the inactive position and the active position, the active position being obtained by a rotation substantially at 90 ° relative to the inactive position, - the
pin 8 is designed to be moved from the inactive position to the active position by means of dedicated tools such as round nose pliers.
Bien entendu, le mode de réalisation de l'invention décrit ci-dessus ne présente aucun caractère limitatif. Des détails et améliorations peuvent y être apportés dans d'autres variantes d'exécution sans pour autant sortir du cadre de l'invention.Of course, the embodiment of the invention described above is not limiting in nature. Details and improvements can be made in other embodiments without departing from the scope of the invention.
Claims (14)
- An assembly for a bay, including:- a frame intended to be mounted in the bay,- a leaf, in particular of the window type, movably mounted on the frame between an open position wherein it releases a passage through the frame and a closed position wherein it seals said passage, the leaf being equipped with a control rod (2) intended to be moved by a control handle between a locking position and an unlocking position,- a track (3) delimiting an aperture (30) having a first portion (300) extending according to a longitudinal axis (X'-X),- at least one hinged arm (4) having a first end (40) freely mounted in rotation on the frame or on the leaf about an axis of rotation (Z'-Z), and an opposite second end (41) slidably mounted in the aperture (30) between a first position wherein the leaf is in the closed position, and a second position wherein the leaf is in a predetermined open position,- the aperture (30) having a second portion (301) extending along an oblique direction (Y'-Y) relative to the longitudinal axis (X'-X), the second portion (301) being shaped to receive the second end (41) of the hinged arm (4) in the second position,- the control rod (2) being arranged for driving in rotation the hinged arm (4) about the axis of rotation (Z'-Z) between:- a locking position wherein the hinged arm (4) and the oblique direction (Y'-Y) of the second portion (301) of the aperture (30) form an angle (β) having a first value adapted so that the second end (41) of the hinged arm (4) is in stable equilibrium in the second portion (301) of the aperture (30), and- an unlocking position wherein said angle (β) has a second value lower than the first value, the second value being adapted so that the second end (41) of the hinged arm (4) is in unstable equilibrium in the second portion (301) of the aperture (30),characterized in that the assembly includes means for actuating the second end (41) of the hinged arm (4) arranged to dislodge said second end (41) from the second portion (301) of the aperture (30) when the control rod (2) is in the unlocking position.
- The assembly according to claim 1, characterized in that the first end (40) of the hinged arm (4) is freely mounted in rotation on the frame, and in that the track (3) is fastened on the leaf.
- The assembly according to claim 1, characterized in that the first end (40) of the hinged arm (4) is freely mounted in rotation on the control rod (2) equipping the leaf, in that the track (3) is fastened on the frame, and in that the actuating means include at least one actuating member, in particular of the operating button type, disposed on the frame.
- The assembly according to claim 1 or 2, characterized in that the actuating means are constituted by the control rod (2) having an unlocking position wherein the angle (β) formed by the hinged arm (4) and the oblique direction (Y'-Y) of the second portion (301) of the aperture (30) has a second value lower than the first value, the second value being adapted so that the second end (41) of the hinged arm (4) is dislodged from the second portion (301) of the aperture (30).
- The assembly according to any of claims 1 to 4, characterized in that the first value of the angle (β) formed by the hinged arm (4) and the oblique direction (Y'-Y) of the second portion (301) of the aperture (30) is comprised between 60° and 120°, and is preferably substantially equal to 90°.
- The assembly according to any of claims 1 to 5, characterized in that the second portion (301) of the aperture (30) is situated at one end of the first portion (301) of the aperture (30).
- The assembly according to any of claims 1 to 6, characterized in that the second portion (301) of the aperture (30) is formed as a notch arranged in the track (3) and in the extension of the first portion (300) of the aperture (30).
- The assembly according to any of claims 1 to 7, characterized in that the second end (41) of the hinged arm (4) is equipped with at least one pad (410) shaped to slide in the aperture (30).
- The assembly according to any of claims 1 to 8, characterized in that the hinged arm (4) is removably mounted on the leaf.
- The assembly according to any of claims 1 to 9, characterized in that it includes a control device (5) designed to control the movement of the control rod (2) between the locking position and the unlocking position, the device comprising:- an operating part (50) including a base (51) having a first face (510) and an opposite second face (511), the base having a first lateral edge (510a) and an opposite second lateral edge (510b), an operating finger (52) mounted on the second face (511) of the base (51), designed to movably drive the control rod (2), the operating finger being disposed proximate the first lateral edge (510a) of the base (50), a rack (53) mounted on the second lateral edge (510b) on the first face (510) of the base (51),- a control handle (6),- a pinion which is movably secured to the control handle (6), and arranged between the first lateral edge (510a) and the second lateral edge (510b) on the first face (510) of the base (51) so as to mesh with the rack (53).
- The assembly according to any of claims 1 to 10, characterized in that the hinged arm (4) includes:- a first arm element (4a) having the first end (40),- a second arm element (4b) formed as an extender of espagnolette, and having the second end (41),- removable fastening means arranged to fasten the first and second arm elements (4a, 4b) together in a removable manner.
- The assembly according to claim 11, characterized in that the removable fastening means include:- lateral projections (70) arranged on the second arm element (4b),- lateral slots (71) arranged in the first arm element (4a), and shaped to cooperate with said lateral projections (70) so as to maintain in position the first arm element (4a) relative to the second arm element (4b).- a movable pin (8) relative to the second arm element (4b) between an inactive position and an active position in which it exerts a pressure on the first arm element (4a) so as to dislodge the lateral slots (71) of the lateral projections (70).
- The assembly according to claim 12, characterized in that the pin (8) is movable in rotation between the inactive position and the active position, the active position being obtained preferably by a substantially 90° rotation relative to the inactive position.
- The assembly according to claim 12 or 13, characterized in that the pin (8) is designed to be moved from the inactive position to the active position by means of a dedicated tool such as a round-nosed pliers.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1053719A FR2960014B1 (en) | 2010-05-12 | 2010-05-12 | BAY ASSEMBLY |
PCT/FR2011/051053 WO2011141677A1 (en) | 2010-05-12 | 2011-05-11 | Fitting for a door or window aperture |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2569500A1 EP2569500A1 (en) | 2013-03-20 |
EP2569500B1 true EP2569500B1 (en) | 2016-12-28 |
Family
ID=43242987
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11725152.0A Not-in-force EP2569500B1 (en) | 2010-05-12 | 2011-05-11 | Fitting for a door or window aperture |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2569500B1 (en) |
FR (1) | FR2960014B1 (en) |
WO (1) | WO2011141677A1 (en) |
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FR2988763B1 (en) * | 2012-04-02 | 2015-11-20 | Assly | BAY ASSEMBLY |
CN103410390B (en) * | 2013-08-27 | 2016-01-06 | 刘衍伟 | Casement window five metals device with limited location and safety protection function and forms |
DE102014205289A1 (en) * | 2014-03-21 | 2015-09-24 | Roto Frank Ag | Length adjustable arm of a window or door fitting |
US11396760B2 (en) * | 2019-05-01 | 2022-07-26 | Robert Renner | Telescoping flush handle for lift and slide doors |
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AT377414B (en) * | 1981-07-16 | 1985-03-25 | Arlemark Jan Malcus | IRRIGATION MACHINE |
DE8525718U1 (en) * | 1985-09-10 | 1985-10-31 | August Bilstein GmbH & Co KG, 5828 Ennepetal | Detachable joint connection between two fittings of windows, doors or the like. |
US5381628A (en) * | 1994-01-13 | 1995-01-17 | Architectural Builders Hardware Mfg. Inc. | Door holder/door stop |
DE10031820A1 (en) * | 2000-06-30 | 2002-01-10 | Winkhaus Fa August | Opening arrangement for window casement or door-leaf has arm swiveling by means of swivel axles on frame and leaf/casement, with drive unit and transmission element |
EP1997990B1 (en) * | 2007-05-28 | 2010-10-20 | Tokoz A.S. | Check device for windows, doors and the like |
ITBO20080277A1 (en) * | 2008-04-30 | 2009-11-01 | Gsg Int Spa | FIXED WITH VASISTAS. |
DE202008010055U1 (en) * | 2008-07-25 | 2008-10-30 | Sälzer Sicherheitstechnik GmbH | Building completion in explosion-resistant and / or burglar-resistant design |
-
2010
- 2010-05-12 FR FR1053719A patent/FR2960014B1/en active Active
-
2011
- 2011-05-11 EP EP11725152.0A patent/EP2569500B1/en not_active Not-in-force
- 2011-05-11 WO PCT/FR2011/051053 patent/WO2011141677A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2960014A1 (en) | 2011-11-18 |
FR2960014B1 (en) | 2012-06-29 |
EP2569500A1 (en) | 2013-03-20 |
WO2011141677A1 (en) | 2011-11-17 |
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