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EP2513402A2 - Coupling between a roller shutter tunnel box and a carpentry crosspiece - Google Patents

Coupling between a roller shutter tunnel box and a carpentry crosspiece

Info

Publication number
EP2513402A2
EP2513402A2 EP10805716A EP10805716A EP2513402A2 EP 2513402 A2 EP2513402 A2 EP 2513402A2 EP 10805716 A EP10805716 A EP 10805716A EP 10805716 A EP10805716 A EP 10805716A EP 2513402 A2 EP2513402 A2 EP 2513402A2
Authority
EP
European Patent Office
Prior art keywords
arrangement according
roller shutter
shutter arrangement
armature
seal
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.)
Withdrawn
Application number
EP10805716A
Other languages
German (de)
French (fr)
Inventor
Didier Beaupere
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alphacan SAS
Original Assignee
Alphacan SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alphacan SAS filed Critical Alphacan SAS
Publication of EP2513402A2 publication Critical patent/EP2513402A2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17076—Sealing or antirattling arrangements
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Definitions

  • the invention relates to a connection between a shutter tunnel box and a carpentry crossbar located below the edge of this box.
  • the rolling shutters of dwellings are retained by structures that can be embedded in the surrounding masonry, and called tunnel boxes.
  • These chests include an inner side, adjacent to the joinery of the window to be covered by the shutter.
  • a space remains between the edge of the inner side and the joinery, which should be filled to improve the appearance of the connection, establish a seal and strengthen the thermal insulation of the building. This can be achieved by expanding polyurethane foam or silicone-type products, but the resulting connection is irregular and often contains poor workmanship, such as continuity defects and insulation losses.
  • French Patent 2 924 464 describes a coupling device whose section is U-shaped and comprises a lower face and two lateral faces connected to the lower face and in contact with the two faces of the inner side of the trunk.
  • This connection is engaged on the side of the box and lowered until its underside touches the top rail of the joinery, thus establishing one seal. It is retained in place by bringing the lateral faces closer by screwing a bolt until they enclose the side of the chest with sufficient pressure.
  • This design has the disadvantage that the connection is bulky and heavy, and the chest flank must be drilled to receive the clamping bolts to a height sufficient to allow the vertical movement of the connection, which is also expensive.
  • the subject of the invention is an improved fitting to be installed between the trunk of the roller shutter and the underlying carpentry and which is, in particular, less bulky, lighter and easy to install.
  • the present invention relates to a rolling shutter arrangement
  • a rolling shutter arrangement comprising a tunnel box disposed between an inner side and an outer side and a fitting adapted to be disposed between the inner side of a shutter tunnel box and a carpentry cross member.
  • said fitting located below said inner side, said fitting comprising a frame engaged under the inner side, characterized in that said coupling has a U-shaped section with flanks pressing on the surfaces of the lower edge of the sidewall and a central portion under the lower face of this edge and in that it comprises a flexible seal attached to the frame and extending under the frame to the cross.
  • the advantage of this design is that the frame can be fixed without adjustment of position at the bottom edge of the box, the seal deforming according to the space between this edge and the joinery, without a sufficient seal is compromised .
  • the reinforcement advantageously comprises a U-shaped section composed of a central part arranged on the lower edge of the inner side of the trunk and two side flanks extending from the central part upwards, along two sides of the side of the trunk, by enclosing it.
  • the seal can be integrated into the frame by a permanent connection, but it can be mounted on it by engaging a base portion of the seal, for example wider than a main part, in a receiving groove of the frame. This arrangement can be retained for one of the ends of the seal, or both, if for example the seal comprises a main part, intermediate to the bases, essentially arc-shaped downwards.
  • Another advantageous seal comprises a curved lip directed substantially downwardly from the frame and then curved outwardly. This particular form of seal withstands wind directed towards the window by a limited deformation accompanied by an increase in sealing.
  • the connector of the invention may comprise a rigid reinforcement, for example metallic, to stiffen the connection and protect the lower edge of the box.
  • This reinforcement extends over all or part of the length of the frame and generally covers the underside of the edge, which is hollow.
  • This reinforcement can be contained in a notch of the frame. It can extend into the lower, essentially horizontal, section of the armature, but it can also be bent and also extend into at least one of the sides of the armature.
  • the connection can be further improved in several other ways, for example by adding a flexible gasket directed outwards to an apron of the roller shutter by adding a net holder, or a mounting bracket to the carpentry cross.
  • direction and orientation indications such as vertical, horizontal, inferior, exterior or interior refer to the normal arrangement of the layout on a building and must be interpreted in this context, without otherwise limiting the invention. .
  • FIG. 1 represents a general view of the invention
  • FIGS. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 represent alternative embodiments of the coupling.
  • a trunk (1) called tunnel trunk of a rolling shutter is embedded in a masonry (2). It comprises an outer flank (3) and an inner flank (4) which will be discussed here, and which are directed downwards by surrounding a storage cavity and suspension of an apron (5) of the flap.
  • the cut of a carpentry, not shown completely, passing through the masonry (2) comprises an upper cross member (6) extending a little below the lower edge (7) of the inner sidewall
  • the coupling (8) according to the invention comprises a U-shaped section reinforcement (9) composed of an outer vertical flank (10) and an inner flank (11) both of which are vertical. lower portion (12) horizontally connecting the flanks. The flanks (10 and 11) rest on the surfaces of the lower edge (7), and the lower portion (12) bears under the underside of this edge.
  • the armature (8) is completed by a seal (13) extending below the lower part (12) and which, in this embodiment, consists of a lip (14) extending vertically from the armature (9) then curving more and more outwards until it is tangent to the upper crossmember (6).
  • the seal between the latter and the tunnel box (1) is then established. A possible wind can push the lip (14) inward, but then reinforcing the contact with the upper rail (6), and thus the seal.
  • the lower part (12) has a notch in which a metal reinforcement (15) is housed.
  • the reinforcement extends immediately below the underside of the edge (7) that it reinforces.
  • the top of the outer flank (10) carries a mosquito net support (16) at its upper part, and a flexible seal (17), for example brush, rubbing against the apron (5).
  • the inner side (11) carries a bracket here at right angle (18), consisting of a vertical wing (19) extending downward and a wing horizontal (20) lower fixed to the upper rail (6) by screws (21).
  • Figure 2 illustrates the connection (8) of Figure 1 in the isolated state.
  • the lip (14) is fixed to the lower part (12) and extends under the inner side (11). It is vertical in the free state.
  • the mosquito net support (16) appears as an open groove upwards.
  • the inner side (11) has an upper groove (22) for receiving fastening lugs (23) of the vertical flange (19) of the bracket (18).
  • the flanks (10 and 11) finally each have a lower groove (24 or 25), and the lower face (12) a groove (26). All these grooves open outward, to remain accessible.
  • the seal (17) is supported by being engaged in the groove (24), but the grooves (25 and 26) remain free.
  • FIG. 3 shows that the notch for receiving the reinforcement can extend in a sidewall of the armature, for example the outside flank (10), the reinforcement, now (27), being then bent.
  • the notch could also extend into the inner side (11), and the reinforcement, then (28) would be doubly bent and U-shaped section. This is shown in Figure 4.
  • the seal (13) with lip (14) could be replaced by a seal (29) of similar shape and also comprising a lip (14), but provided with a base (30) engageable in the groove (25) lower side of the inner side (11), which represents Figure 5.
  • the joint would then be removable.
  • This embodiment differs little from the previous one, the joints (13 and 29) having almost similar shapes and positions.
  • FIG. 6 shows that the lip seals (14) could be replaced by different seals, comprising an arcuate main part (31) and two bases (32 and 33) at their ends, engaged in the grooves ( 24 and 25) of the flanks (10 and 11). Sealing is still achieved by a deformation of the lower part of the seal against the upper cross member (6).
  • This seal (34) could, as shown in Figure 7, be replaced by a seal (35) still provided with a lower portion (36) arc-shaped (less wide than the previous one) and a base single (37) engaged in the groove (26) of the lower part (12).
  • flanks (10 and 11) are not always necessary, or only one of them can be used, the attachment to the sidewall (4) of the tunnel box (1) can be made by the lower part (12).
  • the connection can be in various materials, metals or polymers in particular.
  • the reinforcement will be especially useful if the connection is in simple polymer.
  • the bracket (18) can thus be attached to the upper rail (6) by any means.
  • the unit reinforcement can be replaced by several associated reinforcements. Other forms for the reinforcement or reinforcements are conceivable and depend on the desired inertia.
  • the reinforcement or reinforcements may be added to one or more reinforcements present in the trunk (4).
  • the fixing lug or tabs may be flat, bent at three points (L-shaped with a central pan of intermediate orientation to wings located on either side of it) or have any other form allowing the connection between the cross member upper (6) and the chest (4). They can be screwed.
  • the profile can also be integrated in the trunk (4) during its manufacture by overmolding for example; in this case there is no need for fixing between the box (4) and the section (8).
  • FIGS. 8 and 9 illustrate two different mosquito net supports, one (40) with a T-section, the other (41) with a groove (42) bounded by two lips (43) and (44). ) opposite, like the grooves (22), (24), (25) and (26), instead of the groove form opening up the support (16).
  • Figure 10 illustrates a connector (45) similar to that of Figure 1 but without an outer sidewall and thus section angle.
  • Figure 11 illustrates a connection (46) flat, devoid of flanks (10) and (11); this connection is provided with a retaining insert (47) in the form of a serrated ankle, the teeth (48) being superimposed with a triangular section and widening downwards, which allows it to be forced into a drilling the inner side (4) and then support the connection (46).
  • the holding insert can still equip the other fittings, such as the connection (8) with two flanks (10), (11), which is shown in Figure 12.
  • the flexible brush seal (17) could be replaced by any other kind of seal, including a self-closing seal that would deploy as soon as the end of movement of the apron (5) had been detected. It is obvious that these embodiments could in general be slid between them.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Barrages (AREA)

Abstract

The coupling (8) includes a reinforcement (9) that in particular has a U-shaped cross-section and is coupled to the lower edge (7) of an inner flank (4) of a roller shutter box (1) for protecting and reinforcing said roller shutter by means of a plate (15), made of rigid material if necessary, while establishing sealing using an underlying top carpentry crosspiece (6) by means of a flexible joint (14).

Description

RACCORD ENTRE UN COFFRE TUNNEL DE VOLET ROULANT ET UNE CONNECTION BETWEEN A TRUNK TUNNEL CHEST AND A
TRAVERSE DE MENUISERIECROSSING CARPENTRY
DESCRIPTION DESCRIPTION
L' invention a trait à un raccord entre un coffre tunnel de volet roulant et une traverse de menuiserie situé au-dessous du bord de ce coffre.  The invention relates to a connection between a shutter tunnel box and a carpentry crossbar located below the edge of this box.
Les volets roulants des habitations sont retenus par des structures pouvant être encastrées dans la maçonnerie environnante, et appelées coffres tunnels. Ces coffres comprennent un flanc intérieur, adjacent à la menuiserie de la fenêtre à couvrir par le volet roulant. Un espace subsiste entre le bord du flanc intérieur et la menuiserie, qu'il convient de combler pour améliorer l'aspect du raccordement, établir une étanchéité et renforcer l'isolation thermique du bâtiment. On peut y parvenir par de la mousse expansive de polyuréthane ou des produits du type silicone, mais le raccord ainsi obtenu est irrégulier et comporte souvent des malfaçons, comme des défauts de continuité et des pertes d'isolation.  The rolling shutters of dwellings are retained by structures that can be embedded in the surrounding masonry, and called tunnel boxes. These chests include an inner side, adjacent to the joinery of the window to be covered by the shutter. A space remains between the edge of the inner side and the joinery, which should be filled to improve the appearance of the connection, establish a seal and strengthen the thermal insulation of the building. This can be achieved by expanding polyurethane foam or silicone-type products, but the resulting connection is irregular and often contains poor workmanship, such as continuity defects and insulation losses.
Le brevet français 2 924 464 décrit un dispositif de raccord dont la section est en forme d'U et comprend une face inférieure et deux faces latérales raccordées à la face inférieure et en contact avec les deux faces du flanc intérieur du coffre. Ce raccord est engagé sur le flanc du coffre et abaissé jusqu'à ce que sa face inférieure touche la traverse supérieure de la menuiserie, établissant ainsi 1 ' étanchéité . Il est retenu en place en rapprochant les faces latérales par le vissage d'un boulon jusqu'à ce qu'elles enserrent le flanc du coffre avec une pression suffisante. Cette conception présente l'inconvénient que le raccord est volumineux et pesant, et que le flanc de coffre doit être percé pour recevoir les boulons de serrage sur une hauteur suffisante pour autoriser le mouvement vertical du raccord, ce qui est aussi dispendieux. French Patent 2 924 464 describes a coupling device whose section is U-shaped and comprises a lower face and two lateral faces connected to the lower face and in contact with the two faces of the inner side of the trunk. This connection is engaged on the side of the box and lowered until its underside touches the top rail of the joinery, thus establishing one seal. It is retained in place by bringing the lateral faces closer by screwing a bolt until they enclose the side of the chest with sufficient pressure. This design has the disadvantage that the connection is bulky and heavy, and the chest flank must be drilled to receive the clamping bolts to a height sufficient to allow the vertical movement of the connection, which is also expensive.
Le sujet de l'invention est un raccord amélioré à installer entre le coffre du volet roulant et la menuiserie sous-jacente et qui soit, notamment, moins volumineux, plus léger et facile à installer.  The subject of the invention is an improved fitting to be installed between the trunk of the roller shutter and the underlying carpentry and which is, in particular, less bulky, lighter and easy to install.
Ainsi, la présente invention concerne un agencement de volet roulant comprenant un coffre tunnel disposé entre un flanc intérieur et un flanc extérieur ainsi qu'un raccord apte à être disposé entre le flanc intérieur d'un coffre tunnel de volet roulant et une traverse de menuiserie située au-dessous dudit flanc intérieur, ledit raccord comprenant une armature engagée sous le flanc intérieur, caractérisé en ce que ledit raccord présente une section en forme de U avec des flancs s' appuyant sur les surfaces du bord inférieur du flanc et une partie centrale s' appuyant sous la face inférieure de ce bord et en ce qu' il comprend un joint d'étanchéité souple fixé à l'armature et s' étendant sous l'armature jusqu'à la traverse.  Thus, the present invention relates to a rolling shutter arrangement comprising a tunnel box disposed between an inner side and an outer side and a fitting adapted to be disposed between the inner side of a shutter tunnel box and a carpentry cross member. located below said inner side, said fitting comprising a frame engaged under the inner side, characterized in that said coupling has a U-shaped section with flanks pressing on the surfaces of the lower edge of the sidewall and a central portion under the lower face of this edge and in that it comprises a flexible seal attached to the frame and extending under the frame to the cross.
L'avantage de cette conception est que l'armature peut être fixée sans ajustement de position au bord inférieur du coffre, le joint se déformant d'après l'espace existant entre ce bord et la menuiserie, sans qu'une étanchéité suffisante soit compromise. L'armature comprend avantageusement une section en U composée d'une partie centrale disposée sur le bord inférieur du flanc intérieur du coffre et deux flancs latéraux s' étendant de la partie centrale vers le haut, le long de deux faces du flanc du coffre, en enserrant celui-ci. The advantage of this design is that the frame can be fixed without adjustment of position at the bottom edge of the box, the seal deforming according to the space between this edge and the joinery, without a sufficient seal is compromised . The reinforcement advantageously comprises a U-shaped section composed of a central part arranged on the lower edge of the inner side of the trunk and two side flanks extending from the central part upwards, along two sides of the side of the trunk, by enclosing it.
Le joint peut être intégré à l'armature par une liaison permanente, mais il peut être monté sur elle en engageant une partie de base du joint, par exemple plus large qu'une partie principale, dans une rainure de réception de l'armature. Cette disposition peut être retenue pour une des extrémités du joint, ou pour les deux, si par exemple le joint comprend une partie principale, intermédiaire aux bases, essentiellement en forme d'arc dirigé vers le bas.  The seal can be integrated into the frame by a permanent connection, but it can be mounted on it by engaging a base portion of the seal, for example wider than a main part, in a receiving groove of the frame. This arrangement can be retained for one of the ends of the seal, or both, if for example the seal comprises a main part, intermediate to the bases, essentially arc-shaped downwards.
Un autre joint avantageux comprend une lèvre courbe dirigée essentiellement en direction descendante à partir de l'armature, puis incurvée en direction extérieure. Cette forme particulière de joint résiste aux vents dirigés vers la fenêtre par une déformation limitée accompagnée d'une augmentation de 1 ' étanchéité .  Another advantageous seal comprises a curved lip directed substantially downwardly from the frame and then curved outwardly. This particular form of seal withstands wind directed towards the window by a limited deformation accompanied by an increase in sealing.
Un autre avantage important du raccord de l'invention est qu'il peut comprendre un renfort rigide, par exemple métallique, pour raidir le raccord et protéger le bord inférieur du coffre. Ce renfort s'étend sur tout ou partie de la longueur de l'armature et couvre en général la face inférieure du bord, qui est creuse. Ce renfort peut être contenu dans une entaille de l'armature. Il peut s'étendre dans la section inférieure, essentiellement horizontale, de l'armature, mais il peut aussi être coudé et s'étendre aussi dans au moins un des flancs de l'armature. Le raccord peut encore être perfectionné de plusieurs autres façons, par exemple en y ajoutant un joint d'étanchéité souple dirigé vers l'extérieur jusqu'à un tablier du volet roulant en y ajoutant un support de moustiquaire, ou encore une patte de fixation à la traverse de menuiserie. Another important advantage of the connector of the invention is that it may comprise a rigid reinforcement, for example metallic, to stiffen the connection and protect the lower edge of the box. This reinforcement extends over all or part of the length of the frame and generally covers the underside of the edge, which is hollow. This reinforcement can be contained in a notch of the frame. It can extend into the lower, essentially horizontal, section of the armature, but it can also be bent and also extend into at least one of the sides of the armature. The connection can be further improved in several other ways, for example by adding a flexible gasket directed outwards to an apron of the roller shutter by adding a net holder, or a mounting bracket to the carpentry cross.
Dans cette description, les indications de direction et d'orientation telles que verticale, horizontale, inférieure, extérieure ou intérieure font référence à la disposition normale de l'agencement sur un bâtiment et doivent être interprétées dans ce contexte, sans limiter autrement l'invention.  In this description, direction and orientation indications such as vertical, horizontal, inferior, exterior or interior refer to the normal arrangement of the layout on a building and must be interpreted in this context, without otherwise limiting the invention. .
L' invention sera maintenant décrite en liaison aux figures suivantes :  The invention will now be described with reference to the following figures:
- la figure 1 représente une vue générale de l'invention,  FIG. 1 represents a general view of the invention,
- et les autres figures 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 et 12 représentent des variantes de réalisation du raccord.  and the other FIGS. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12 represent alternative embodiments of the coupling.
On passe à la description de la figure 1. We go on to the description of FIG.
Un coffre (1) appelé coffre tunnel d'un volant roulant est encastré dans une maçonnerie (2) . Il comprend un flanc extérieur (3) et un flanc intérieur (4) dont il sera question ici, et qui sont dirigés vers le bas en entourant une cavité de stockage et de suspension d'un tablier (5) du volet. La coupe d'une menuiserie, non représentée complètement, traversant la maçonnerie (2) comprend une traverse supérieure (6) s' étendant un peu au-dessous du bord inférieur (7) du flanc intérieur Le raccord (8) conforme à l'invention comprend une armature (9) à section en forme d'U, composée d'un flanc extérieur (10) et d'un flanc intérieur (11) tous deux verticaux, et d'une partie inférieure (12) horizontale reliant les flancs. Les flancs (10 et 11) s'appuient sur les surfaces du bord inférieur (7), et la partie inférieure (12) s'appuie sous la face inférieure de ce bord. La fixation est réalisée par vissage, collage, clippage, agrafage ou par tout autre moyen. L'armature (8) est complétée par un joint (13) s'étendant au-dessous de la partie inférieure (12) et qui, dans ce mode de réalisation, consiste en une lèvre (14) s'étendant verticalement à partir de l'armature (9) puis s' incurvant de plus en plus vers l'extérieur jusqu'à être tangent à la traverse supérieure (6). L'étanchéité entre celle-ci et le coffre tunnel (1) est alors établie. Un vent éventuel peut repousser la lèvre (14) vers l'intérieur, mais en renforçant alors le contact avec la traverse supérieure (6), et donc l'étanchéité. A trunk (1) called tunnel trunk of a rolling shutter is embedded in a masonry (2). It comprises an outer flank (3) and an inner flank (4) which will be discussed here, and which are directed downwards by surrounding a storage cavity and suspension of an apron (5) of the flap. The cut of a carpentry, not shown completely, passing through the masonry (2) comprises an upper cross member (6) extending a little below the lower edge (7) of the inner sidewall The coupling (8) according to the invention comprises a U-shaped section reinforcement (9) composed of an outer vertical flank (10) and an inner flank (11) both of which are vertical. lower portion (12) horizontally connecting the flanks. The flanks (10 and 11) rest on the surfaces of the lower edge (7), and the lower portion (12) bears under the underside of this edge. Fixing is done by screwing, gluing, clipping, stapling or by any other means. The armature (8) is completed by a seal (13) extending below the lower part (12) and which, in this embodiment, consists of a lip (14) extending vertically from the armature (9) then curving more and more outwards until it is tangent to the upper crossmember (6). The seal between the latter and the tunnel box (1) is then established. A possible wind can push the lip (14) inward, but then reinforcing the contact with the upper rail (6), and thus the seal.
La partie inférieure (12) comporte une entaille dans laquelle un renfort (15) métallique est logé. Le renfort s'étend immédiatement au-dessous de la face inférieure du bord (7) qu'il renforce donc. Le sommet du flanc extérieur (10) porte un support de moustiquaire (16) à sa partie supérieure, et un joint souple (17), par exemple à brosse, frottant contre le tablier (5) . Et le flanc intérieur (11) porte une patte de fixation, ici en équerre (18), composée d'une aile verticale (19) s'étendant vers le bas et d'une aile horizontale (20) inférieure fixée à la traverse supérieure (6) par des vis (21) . The lower part (12) has a notch in which a metal reinforcement (15) is housed. The reinforcement extends immediately below the underside of the edge (7) that it reinforces. The top of the outer flank (10) carries a mosquito net support (16) at its upper part, and a flexible seal (17), for example brush, rubbing against the apron (5). And the inner side (11) carries a bracket here at right angle (18), consisting of a vertical wing (19) extending downward and a wing horizontal (20) lower fixed to the upper rail (6) by screws (21).
La figure 2 illustre le raccord (8) de la figure 1 à l'état isolé. La lèvre (14) est fixée à la partie inférieure (12) et s'étend sous le flanc intérieur (11) . Elle est verticale à l'état libre. Le support du moustiquaire (16) apparaît comme une rainure ouverte vers le haut. Le flanc intérieur (11) possède une rainure supérieure (22) de réception de pattes de fixation (23) de l'aile verticale (19) de l'équerre (18) . Les flancs (10 et 11) possèdent enfin chacun une rainure inférieure (24 ou 25) , et la face inférieure (12) une rainure (26) . Toutes ces rainures s'ouvrent vers l'extérieur, pour rester accessibles. Dans le mode de la réalisation de la figure 1, le joint (17) est soutenu en étant engagé dans la rainure (24), mais les rainures (25 et 26) restent libres.  Figure 2 illustrates the connection (8) of Figure 1 in the isolated state. The lip (14) is fixed to the lower part (12) and extends under the inner side (11). It is vertical in the free state. The mosquito net support (16) appears as an open groove upwards. The inner side (11) has an upper groove (22) for receiving fastening lugs (23) of the vertical flange (19) of the bracket (18). The flanks (10 and 11) finally each have a lower groove (24 or 25), and the lower face (12) a groove (26). All these grooves open outward, to remain accessible. In the embodiment of the embodiment of Figure 1, the seal (17) is supported by being engaged in the groove (24), but the grooves (25 and 26) remain free.
La figure 3 montre que l'entaille de réception du renfort peut s'étendre dans un flanc de l'armature, par exemple le flanc extérieur (10), le renfort, maintenant (27), étant alors coudé. L'entaille pourrait s'étendre aussi dans le flanc intérieur (11), et le renfort, alors (28) serait doublement coudé et à section en forme d'U. Cela est représenté à la figure 4.  FIG. 3 shows that the notch for receiving the reinforcement can extend in a sidewall of the armature, for example the outside flank (10), the reinforcement, now (27), being then bent. The notch could also extend into the inner side (11), and the reinforcement, then (28) would be doubly bent and U-shaped section. This is shown in Figure 4.
Divers genres de joint sont concevables. Le joint (13) à lèvre (14) pourrait être remplacé par un joint (29) de forme analogue et comprenant lui aussi une lèvre (14), mais pourvu d'une base (30) pouvant être engagée dans la rainure (25) inférieure du flanc intérieur (11), ce que représente la figure 5. Le joint serait alors amovible. Ce mode de réalisation diffère peu du précédent, les joints (13 et 29) ayant des formes et des positions presque semblables. Various kinds of joints are conceivable. The seal (13) with lip (14) could be replaced by a seal (29) of similar shape and also comprising a lip (14), but provided with a base (30) engageable in the groove (25) lower side of the inner side (11), which represents Figure 5. The joint would then be removable. This embodiment differs little from the previous one, the joints (13 and 29) having almost similar shapes and positions.
La figure 6 montre toutefois que les joints à lèvre (14) pourraient être remplacés par des joints différents, comprenant une partie principale en forme d'arc (31) et deux bases (32 et 33) à leurs extrémités, engagées dans les rainures (24 et 25) inférieures des flancs (10 et 11) . L'étanchéité est encore réalisée par une déformation de la partie inférieure du joint contre la traverse supérieure (6). Ce joint (34) pourrait, comme le représente la figure 7, être remplacé par un joint (35) encore pourvu d'une partie inférieure (36) en forme d'arc (moins large toutefois que le précédent) et d'une base unique (37) engagée dans la rainure (26) de la partie inférieure (12) .  However, FIG. 6 shows that the lip seals (14) could be replaced by different seals, comprising an arcuate main part (31) and two bases (32 and 33) at their ends, engaged in the grooves ( 24 and 25) of the flanks (10 and 11). Sealing is still achieved by a deformation of the lower part of the seal against the upper cross member (6). This seal (34) could, as shown in Figure 7, be replaced by a seal (35) still provided with a lower portion (36) arc-shaped (less wide than the previous one) and a base single (37) engaged in the groove (26) of the lower part (12).
Il est manifeste que d'autres modes de réalisation sont possibles. Les flancs (10 et 11) ne sont pas toujours nécessaires, ou un seul d'entre eux peut être employé, l'attache au flanc (4) du coffre tunnel (1) pouvant être faite par la partie inférieure (12) . Le raccord peut être en diverses matières, métaux ou polymères notamment. Le renfort sera surtout utile si le raccord est en polymère simple. L'équerre (18) peut ainsi être attachée à la traverse supérieure (6) par tout moyen. Le renfort unitaire peut être remplacé par plusieurs renforts associés. D'autres formes pour le ou les renforts sont concevables et dépendent de l'inertie recherchée. Le ou les renforts peuvent s'ajouter à un ou plusieurs renforts présents dans le coffre ( 4 ) . La ou les pattes de fixation peuvent être plates, coudées en trois points (forme en L avec un pan central d'orientation intermédiaire à des ailes situées de part et d'autre de lui) ou avoir toute autre forme permettant la liaison entre la traverse supérieure (6) et le coffre (4) . Elles peuvent être vissées. It is obvious that other embodiments are possible. The flanks (10 and 11) are not always necessary, or only one of them can be used, the attachment to the sidewall (4) of the tunnel box (1) can be made by the lower part (12). The connection can be in various materials, metals or polymers in particular. The reinforcement will be especially useful if the connection is in simple polymer. The bracket (18) can thus be attached to the upper rail (6) by any means. The unit reinforcement can be replaced by several associated reinforcements. Other forms for the reinforcement or reinforcements are conceivable and depend on the desired inertia. The reinforcement or reinforcements may be added to one or more reinforcements present in the trunk (4). The fixing lug or tabs may be flat, bent at three points (L-shaped with a central pan of intermediate orientation to wings located on either side of it) or have any other form allowing the connection between the cross member upper (6) and the chest (4). They can be screwed.
Le profilé peut aussi être intégré dans le coffre (4) lors de sa fabrication par surmoulage par exemple ; il n'y a pas besoin dans ce cas de fixation entre le coffre (4) et le profilé (8) .  The profile can also be integrated in the trunk (4) during its manufacture by overmolding for example; in this case there is no need for fixing between the box (4) and the section (8).
Le dessin du profilé n'est pas figé. Suivant les besoins, certaines rainures ou fonctions peuvent être supprimées, par exemple les rainures (24), (25) ou (22) .  The design of the profile is not fixed. Depending on the needs, certain grooves or functions may be omitted, for example the grooves (24), (25) or (22).
Parmi d'autres possibilités, les figures 8 et 9 illustrent deux supports de moustiquaire différents, l'un (40) à section en T, l'autre (41) en rainure (42) limitée par deux lèvres (43) et (44) opposées, comme les rainures (22), (24), (25) et (26), au lieu de la forme à rainure s' ouvrant vers le haut du support (16) . La figure 10 illustre un raccord (45) analogue à celui de la figure 1 mais dépourvu d'un flanc extérieur et donc à section en cornière. La figure 11 illustre un raccord (46) plat, dépourvu des flancs (10) et (11) ; ce raccord est pourvu d'un insert de maintien (47) en forme de cheville dentelée, les dents (48) étant superposées de section triangulaire et s ' élargissant vers le bas, ce qui lui permet d'être enfoncé à force dans un perçage du flanc intérieur (4) puis de soutenir le raccord (46) . L' insert de maintien peut encore équiper les autres raccords, comme le raccord (8) à deux flancs (10), (11), ce qu'on a représenté à la figure 12. Dans ces modes de réalisation particuliers, il est saillant au-dessus de la portion inférieure (12) . Le joint souple (17) à brosse pourrait être remplacé par tout autre genre de joint, y compris un joint à fermeture automatique qui se déploierait dès que la fin de mouvement du tablier (5) aurait été détectée. Il est manifeste que ces variantes de réalisation pourraient en général être coulissées entre elles. Among other possibilities, FIGS. 8 and 9 illustrate two different mosquito net supports, one (40) with a T-section, the other (41) with a groove (42) bounded by two lips (43) and (44). ) opposite, like the grooves (22), (24), (25) and (26), instead of the groove form opening up the support (16). Figure 10 illustrates a connector (45) similar to that of Figure 1 but without an outer sidewall and thus section angle. Figure 11 illustrates a connection (46) flat, devoid of flanks (10) and (11); this connection is provided with a retaining insert (47) in the form of a serrated ankle, the teeth (48) being superimposed with a triangular section and widening downwards, which allows it to be forced into a drilling the inner side (4) and then support the connection (46). The holding insert can still equip the other fittings, such as the connection (8) with two flanks (10), (11), which is shown in Figure 12. In these particular embodiments, it is salient above the lower portion (12). The flexible brush seal (17) could be replaced by any other kind of seal, including a self-closing seal that would deploy as soon as the end of movement of the apron (5) had been detected. It is obvious that these embodiments could in general be slid between them.

Claims

REVENDICATIONS
1°) Agencement de volet roulant comprenant un coffre tunnel (1) disposé entre un flanc intérieur (4) et un flanc extérieur (3) ainsi qu'un raccord (8, 45, 46) apte à être disposé entre le flanc (4) intérieur d'un coffre tunnel (1) de volet roulant et une traverse (6) de menuiserie située au-dessous dudit flanc intérieur, ledit raccord (8, 45, 46) comprenant une armature (9) engagée sous le flanc intérieur (4), caractérisé en ce que ledit raccord (8, 45, 46) présente une section en forme de U avec des flancs (10, 11) s' appuyant sur les surfaces du bord inférieur (7) du flanc (4) et une partie centrale (12) s' appuyant sous la face inférieure (7) de ce bord (7) et en ce qu'il comprend un joint d'étanchéité souple (13, 29, 34, 35) fixé à l'armature et s' étendant sous l'armature jusqu'à la traverse. 2°) Agencement de volet roulant selon la revendication 1, caractérisé en ce que l'armature (9) comprend au moins un flanc latéral (10, 11) s' étendant verticalement et accolé à une face respective du flanc intérieur (4), et une partie inférieure (12) joignant les flancs (10, 11) . 1) Roller shutter arrangement comprising a tunnel box (1) arranged between an inner side (4) and an outer side (3) and a connection (8, 45, 46) which can be arranged between the side (4) ) inside a tunnel trunk (1) of shutter and a crossbar (6) of joinery located below said inner side, said connection (8, 45, 46) comprising a frame (9) engaged under the inner side ( 4), characterized in that said coupling (8, 45, 46) has a U-shaped section with flanks (10, 11) pressing on the surfaces of the lower edge (7) of the sidewall (4) and a central portion (12) pressing under the underside (7) of this edge (7) and in that it comprises a flexible seal (13, 29, 34, 35) attached to the frame and s extending under the armature to the transom. 2) Roller shutter arrangement according to claim 1, characterized in that the armature (9) comprises at least one lateral flank (10, 11) extending vertically and contiguous to a respective face of the inner side (4), and a lower portion (12) joining the flanks (10, 11).
3°) Agencement de volet roulant selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que le joint (13) est intégré à l'armature par une liaison permanente. 4°) Agencement de volet roulant selon l'une quelconque des revendications 1 ou 2, caractérisé en ce que l'armature comprend au moins une rainure (24, 25, 26) de réception d'une base (30, 32, 33, 37) du joint. 3) Roller shutter arrangement according to any one of claims 1 or 2, characterized in that the seal (13) is integrated into the armature by a permanent connection. Roller shutter arrangement according to one of Claims 1 or 2, characterized in that the armature comprises at least one groove (24, 25, 26) for receiving a base (30, 32, 33, 37) of the seal.
5°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 4, caractérisé en ce que le joint (13) est un joint à lèvre (14) courbe dans un état de montage du joint, dirigé essentiellement en direction descendante à partir de l'armature, puis incurvé en direction intérieure. Roller shutter arrangement according to one of Claims 1 to 4, characterized in that the seal (13) is a lip seal (14) curved in a seal mounting state, directed essentially in a downward direction to from the frame, then curved inwards.
6°) Agencement de volet roulant selon la revendication 4, caractérisé en ce que le joint (34) comprend deux bases (32, 33) jointes respectivement à deux rainures (24, 25) de l'armature et une partie principale (31), intermédiaire aux flancs, essentiellement en forme d'arc. 7°) Agencement de volet roulant selon la revendication 4, caractérisé en ce que le joint (39) comprend une base (37) unique jointe à l'armature en étant reçue dans une rainure (26) inférieure, et une partie principale (36) essentiellement en forme d'arc, se raccordant à la base par ses deux extrémités. 6 °) rolling shutter arrangement according to claim 4, characterized in that the seal (34) comprises two bases (32, 33) respectively joined to two grooves (24, 25) of the frame and a main part (31). , intermediate to the flanks, essentially arc-shaped. 7 °) roller shutter arrangement according to claim 4, characterized in that the seal (39) comprises a single base (37) joined to the armature being received in a groove (26) below, and a main part (36) ) essentially arc-shaped, connecting to the base at both ends.
8°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 7, caractérisé en ce que l'armature comprend un renfort rigide, l'armature étant en polymère, le renfort s' étendant sur tout au partie de la longueur de l'armature. 9°) Agencement de volet roulant selon la revendication 8, caractérisé en ce que le renfort est contenu dans une entaille de l'armature. 8 °) roller shutter arrangement according to any one of claims 1 to 7, characterized in that the armature comprises a rigid reinforcement, the armature is made of polymer, the reinforcement extending over all the part of the length of the armature. 9 °) roller shutter arrangement according to claim 8, characterized in that the reinforcement is contained in a notch of the armature.
10°) Agencement de volet roulant selon les revendications 2 et 8, caractérisé en ce que le renfort s'étend dans la partie inférieure (12) de l'armature (9) . 10 °) rolling shutter arrangement according to claims 2 and 8, characterized in that the reinforcement extends in the lower part (12) of the armature (9).
11°) Agencement de volet roulant selon les revendications 2 et 8, caractérisé en que le renfort est coudé et s'étend aussi dans au moins un des flancs de 1 ' armature . 11 °) rolling shutter arrangement according to claims 2 and 8, characterized in that the reinforcement is bent and also extends in at least one side of the armature.
12°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 11, caractérisé en ce qu'il comprend un autre joint d'étanchéité souple (17) dirigé vers l'extérieur jusqu'à un tablier du volet roulant. 12 °) rolling shutter arrangement according to any one of claims 1 to 11, characterized in that it comprises another flexible seal (17) directed outwardly to an apron of the shutter.
13°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 12, caractérisé en ce qu'il comprend un support (16, 40, 41) de moustiquaire. 13 °) roller shutter arrangement according to any one of claims 1 to 12, characterized in that it comprises a support (16, 40, 41) of mosquito net.
14°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 13, caractérisé en ce qu'il comprend une patte de fixation (18), comprenant une portion (19) de fixation à l'armature et une portion (20) de fixation à la traverse (6) . 15°) Agencement de volet roulant selon l'une quelconque des revendications 1 à 14, caractérisé en ce qu'il comprend un insert de maintien (47) saillant et destiné à être enfoncé dans le flanc (4) du coffre tunnel. 14 °) roller shutter arrangement according to any one of claims 1 to 13, characterized in that it comprises a bracket (18) comprising a portion (19) for attachment to the frame and a portion (20). ) to attach to the cross member (6). 15 °) roller shutter arrangement according to any one of claims 1 to 14, characterized in that it comprises a holding insert (47) projecting and to be driven into the side (4) of the tunnel trunk.
16°) Agencement de volet roulant selon la revendication 15, caractérisé en ce que l' insert de maintien (47) est disposé sur une partie inférieure (22) du raccord. 16 °) roller shutter arrangement according to claim 15, characterized in that the holding insert (47) is disposed on a lower part (22) of the coupling.
EP10805716A 2009-12-17 2010-12-08 Coupling between a roller shutter tunnel box and a carpentry crosspiece Withdrawn EP2513402A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0959106A FR2954394A1 (en) 2009-12-17 2009-12-17 CONNECTION BETWEEN A TRUNK TUNNEL CHEST AND A JOINERY CROSS
PCT/FR2010/052645 WO2011080440A2 (en) 2009-12-17 2010-12-08 Coupling between a roller shutter tunnel box and a carpentry crosspiece

Publications (1)

Publication Number Publication Date
EP2513402A2 true EP2513402A2 (en) 2012-10-24

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Application Number Title Priority Date Filing Date
EP10805716A Withdrawn EP2513402A2 (en) 2009-12-17 2010-12-08 Coupling between a roller shutter tunnel box and a carpentry crosspiece

Country Status (3)

Country Link
EP (1) EP2513402A2 (en)
FR (1) FR2954394A1 (en)
WO (1) WO2011080440A2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844015C2 (en) * 1978-10-09 1986-06-19 Hocoplast Gmbh & Co Kg, 8330 Eggenfelden Sealing profile for roller shutter boxes
DE3131419A1 (en) * 1981-08-07 1983-02-24 Lins, Johann, 8071 Stammham Roller-blind casing
DE20001855U1 (en) * 2000-02-02 2000-08-03 Lorentz, Doris, 66333 Völklingen Window lintel profile
FR2924464A1 (en) * 2007-12-03 2009-06-05 Paul Pajak Roller shutter's case and external joinery connecting device for masonry, has profile placed on tunnel case and displaced vertically for being fixed on top of crosspiece of joinery, and springs placed between profile and case

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011080440A2 *

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WO2011080440A3 (en) 2011-09-29
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