EP3751088A1 - Final strip for a roller blind - Google Patents

Final strip for a roller blind Download PDF

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Publication number
EP3751088A1
EP3751088A1 EP20179635.6A EP20179635A EP3751088A1 EP 3751088 A1 EP3751088 A1 EP 3751088A1 EP 20179635 A EP20179635 A EP 20179635A EP 3751088 A1 EP3751088 A1 EP 3751088A1
Authority
EP
European Patent Office
Prior art keywords
blade
final
hand
apron
air passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20179635.6A
Other languages
German (de)
French (fr)
Other versions
EP3751088B1 (en
Inventor
Eric Bubendorff
Arnaud Birker
Thierry Sester
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.)
BHG SAS
Original Assignee
BHG 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 BHG SAS filed Critical BHG SAS
Publication of EP3751088A1 publication Critical patent/EP3751088A1/en
Application granted granted Critical
Publication of EP3751088B1 publication Critical patent/EP3751088B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
    • 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
    • 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
    • E06B9/17046—Bottom bars
    • 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
    • E06B9/52—Devices affording protection against insects, e.g. fly screens; Mesh windows for other purposes
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1505—Slat details
    • 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
    • E06B9/15—Roller shutters with closing members formed of slats or the like
    • E06B2009/1533—Slat connections
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/804—Locking arrangements acting directly on the shutter
    • 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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B2009/801—Locking arrangements
    • E06B2009/805—Locking arrangements located on or in the guides

Definitions

  • the present invention relates to a final slat of a roller shutter apron as well as a roller shutter which comprises at least one apron which comprises such a final slat.
  • This invention relates to the field of manufacturing closure devices for an opening in a construction. This invention relates, then, more particularly, to the field of the manufacture of roller shutters which are configured to equip such an opening, in particular with a view to ensuring the closing of such an opening.
  • Roller shutters are already known which comprise, on the one hand, side slides which are associated with the masonry delimiting said opening or which are associated with a door, a window or the like which closes a such opening.
  • these roller shutters comprise an apron which is constituted by a plurality of blades, which are articulated in pairs, and which have lateral ends which slide inside the lateral slides, this between an open configuration and a closed configuration of the construction opening.
  • Such an apron then comprises, in particular, a final slat which, in the closed configuration of the apron, is positioned at least close to the threshold of this opening.
  • these roller shutters comprise a box, which surmounts the side slides, and which comprises, internally, a winding shaft on which is wound and from which the apron unwinds.
  • the ventilation of the construction is ensured by an air passage between the interior and the exterior of this construction, this through a clearance existing between the lateral ends of the slats of the apron and the side slides and / or between the box and the apron.
  • the air passage is not controlled and can, moreover, be very variable, in particular according to the size of the apron.
  • a solution for regulating the ventilation consists, then and from this closed configuration of the apron, to raise the apron more or less, this that the final blade is located a few centimeters from the threshold.
  • This solution has, however, the drawback of allowing an ill-intentioned individual to engage his hand or a tool between the threshold of the opening and the final slat in order, by exerting a traction on the apron, to extract this apron from the edges. side slides and enter the interior of the construction.
  • Another drawback of this solution consists in that, when the final slat is located a few centimeters from the threshold, the external light (in particular the light of public lighting or daylight) penetrates inside the construction, this through the space between this threshold and this final strip. This solution therefore does not make it possible to keep the darkness inside a construction when ventilation of this construction is provided by acting on the shutter of the roller shutter.
  • a roller shutter apron which comprises, on the one hand, a plurality of blades which are articulated in pairs and, on the other hand, means for mounting these blades telescopically with respect to one another.
  • These mounting means comprise, on the one hand, a wing that includes such a blade, on the other hand, a hooking means, that includes such a blade, and which equips this wing, on the other hand, a housing that comprises another blade, and inside which retracts the wing of such a blade and, on the other hand also, a complementary hooking means, which comprises such another blade, and which cooperates with the attachment means of such a blade.
  • the wing of the apron blades has a plurality of slots for the passage of light through the apron.
  • this apron is at least partially raised, which then has the effect of letting the external light penetrate inside the construction, this through said slots that comprise the wings of the slats of this deck, more particularly the wings of the slats located in the upper part of this deck (opening on openings).
  • such an apron does not make it possible to keep the darkness inside the construction when the ventilation of this construction is provided by acting on the apron of the rolling shutter.
  • the present invention is intended to remedy the drawbacks of roller shutters of the state of the art.
  • the invention relates to a final slat of a roller shutter apron intended to equip an opening of a building.
  • This final blade comprises, on the one hand, a first blade, on the other hand, a second blade, and on the other hand, mounting means which are configured to mount the first blade telescopically relative to the second blade. and, on the other hand also, air passage means, which are configured to ensure air passage through the final blade, and which include the mounting means.
  • the wing of the first blade of the final blade which then comprises the air passage means.
  • these air passage means comprise at least one through opening.
  • the air passage means comprise a plurality of through openings arranged along at least one line, or even (and preferably) along a plurality of lines spaced apart from one another.
  • the invention also relates to a roller shutter apron comprising, on the one hand, a plurality of slats, which are articulated in pairs, and which comprise a final slat as well as intermediate slats which extend upstream of the final blade and, on the other hand, assembly means which are configured to assemble the blades, this two by two and at least in an articulated manner.
  • This apron is characterized by the fact that, on the one hand, the final strip presents the characteristics described above and, on the other hand, the intermediate blades as well as the assembly means are configured to prevent the passage of light through these intermediate blades as well as through these assembly means.
  • the invention also relates to a roller shutter intended to equip an opening of a building.
  • This roller shutter comprises, on the one hand, an apron which comprises at least one final blade which comprises stop means and, on the other hand, lateral slides, inside which slide at least the lateral ends of the blade. end of the apron, and which include complementary stop means which are configured to cooperate with the stop means that the final blade comprises.
  • the final slat has at least the characteristics described above.
  • the invention relates to an assembly comprising, on the one hand, a roller shutter apron intended to equip an opening of a construction and, on the one hand, a door, a window or the like which comprises a fixed frame intended for be made fixedly integral with a masonry delimiting said opening and a frame movable relative to the fixed frame.
  • This assembly is characterized by the fact that, on the one hand, the apron has the characteristics described above and, on the other hand, the air passage means of the final blade of this apron are positioned opposite the frame. fixed, more particularly opposite the lower cross member of this fixed frame.
  • the final blade comprises, on the one hand, means for mounting its first blade in a telescopic manner with respect to its second blade and, on the other hand, air passage means that these include. mounting means.
  • the characteristics of the final slat according to the invention advantageously make it possible to control and / or regulate the passage of air through this final slat (therefore through the apron) and, consequently also, the ventilation. construction.
  • the invention also relates to a roller shutter apron comprising a final slat, intermediate slats and means for assembling these slats.
  • the intermediate slats and the assembly means are configured to prevent the passage of light through these intermediate slats as well as through these assembly means.
  • the invention also relates to a rolling shutter, the final leaf of the apron of which comprises stop means while the lateral slides include complementary stop means which are configured to cooperate with the stop means which the final blade comprises.
  • stop means and these additional stop means allow, advantageously and in particular when the apron is in the ventilation position (more particularly when at least the second blade of the final blade of the apron is more or less raised while the first blade of this final slat is in the closed configuration of the apron), to prevent an ill-intentioned individual from lifting the apron and / or extracting this apron from the side slides.
  • These means then constitute an anti-lifting or anti-extraction system of the apron and help to prevent a break-in, or even an intrusion by such an individual into the construction.
  • the invention relates to an assembly comprising a roller shutter apron as well as a door, a window or the like with a fixed frame and a movable frame.
  • the air passage means of the final blade of the shutter apron are positioned facing the fixed frame, more particularly facing the lower cross member of this fixed frame.
  • the apron In combination with the above-mentioned characteristics of the apron (intermediate slats and assembly means configured to prevent the passage of light through these intermediate slats as well as through these assembly means), it is advantageously , possible to ensure ventilation of the construction (through the apron, more particularly through the final slat of this apron) while maintaining darkness inside the construction.
  • the present invention relates to the field of manufacturing devices for closing an opening that a construction comprises.
  • This invention therefore relates more particularly to the field of manufacturing roller shutters which are configured to equip such an opening, in particular with a view to ensuring the closing of such an opening.
  • Such a roller shutter 1 comprises lateral slides 2, which are associated with a masonry M delimiting said opening, or which are associated with a door, a window or the like which closes such an opening.
  • Such a roller shutter 1 also comprises an apron 3 which comprises a plurality of blades 4, which are articulated in pairs, and which have lateral ends 40 which slide inside the lateral slides 2, this between an open configuration and a closed configuration of the construction opening.
  • apron 3 which comprises a plurality of blades 4, which are articulated in pairs, and which have lateral ends 40 which slide inside the lateral slides 2, this between an open configuration and a closed configuration of the construction opening.
  • Such a roller shutter 1 also comprises a box, which surmounts the side slides 2, and which comprises, internally, a winding shaft, which is made integral with the apron 3, on which is wound and from which takes place. this apron 3.
  • Such a roller shutter 1 comprises means for driving said winding shaft in rotation.
  • These drive means can be of the manual or motorized type.
  • the apron 3 of the roller shutter 1 comprises a plurality of slats 4.
  • This apron 3 therefore comprises, in particular, a final slat 5 which, in the closed configuration of this apron 3, is positioned at least at proximity to a threshold S presented by the opening of the construction.
  • Such a final blade 5 comprises, on the one hand, a first blade 6 and, on the other hand, a second blade 7.
  • the first blade 6 of the final blade 5 is intended to be connected to another blade 4 that the apron 2 comprises, more particularly to a blade 4 located upstream of this final slat 5 and, on the other hand, the second slat 7 of this final slat 5 is intended to be positioned at least near said threshold S of the opening of the construction, this in the closed configuration of the apron 3.
  • the first blade 6 of the final blade 5 is intended to come into position at least near said threshold S of the opening of the construction, this in the closed configuration of the apron 3 and, on the other hand, the second blade 7 of this final blade 5 is intended to be connected to another blade 4 that the apron 2 comprises, more particularly to another blade 4 located upstream of this final blade 5, in particular another blade 4 constituted by an intermediate blade 40 which will be described in more detail below.
  • Such a final blade 5 also comprises mounting means 8 which are configured to mount the first blade 6 in a telescopic manner with respect to the second blade 7.
  • Said final blade 5 also comprises air passage means 9, which are configured to ensure an air passage through this final blade 5 (and, consequently, through the apron 3 which comprises such a blade final 5), and that include the assembly means 8.
  • Such air passage means 9 have a shape and / or dimensions which are configured to correspond to the desired air flow through the final blade 5 and, therefore, through the apron 3.
  • these air passage means 9 have a shape and / or dimensions which are configured to prevent the passage of at least one finger of a person. This allows, advantageously, to prevent such a person, in particular a child, from getting a finger caught inside such a through opening 90.
  • such air passage means 9 comprise at least one through opening 90.
  • Said at least one through opening 90 is each formed by a cutout or by a bore, more particularly that comprises said wing 60 of the first blade 6 of the final blade 5.
  • the air passage means 9 may comprise a single through opening 90.
  • the air passage means 9 comprise a plurality of through openings 90 arranged along at least one line.
  • these air passage means 9 comprise a plurality of through openings 90 arranged along a plurality of lines spaced apart from one another, more particularly parallel to one another.
  • the through openings 90 which are arranged along such a line, are offset with respect to the through openings 90 arranged along another line. These through openings 90 can then be staggered.
  • these air passage means 9 may then take the form of a grid or the like.
  • the final blade 5 comprises at least one grid 10, which completes said air passage means 9, and which comprises through openings 100 which have a shape and / or dimensions which are configured to prevent the passage of unwanted beings (including insects or the like) or elements (including leaves, twigs, branches, stones, sand, dust or the like).
  • the first blade 6 (more specifically the wing 60 of this first blade 6) which comprises such a grid 10.
  • such a grid 10 can be positioned inside and / or extend through at least part (or even, and preferably all) of the through opening 90 or of the opening. at least one (or even, and preferably all) of the through openings 90 that the air passage means 9 comprise.
  • the final slat 5 comprises stop means 11 which are configured to cooperate with complementary stop means 12 which the roller shutter 1 comprises.
  • the apron 3 of the roller shutter 1 comprises a plurality of slats 4, in particular a final slat 5.
  • This apron 3 also comprises and among this plurality of blades 4, intermediate blades 40, which extend upstream of the final blade 5, and which are interposed between, on the one hand, the winding shaft (which one of these intermediate blades 40 is connected, in particular directly) and, on the other hand, the final blade 5, which is connected to one of these intermediate blades 40 (in particular to an intermediate blade 40 of lower end that comprise these intermediate blades 40), and upstream of which these intermediate blades 40 extend, this in the deployed position of the apron 3.
  • the apron 3 also comprises assembly means 13 which are configured to assemble at least the intermediate blades 40, this in pairs and at least in an articulated manner, or even telescopically. These assembly means 13 can also be configured to assemble such an intermediate blade 40 (more particularly the lower end intermediate blade) and the final blade 5.
  • these intermediate blades 40 and these assembly means 13 are, more particularly, configured to prevent the passage of light through these intermediate blades 40 as well as through these assembly means 13, this in a direction perpendicular to a plane along which the apron 3 extends, more particularly in the deployed position.
  • these intermediate blades 40 and these assembly means 13 are configured to prevent the passage of light (through these intermediate blades 40 and these assembly means 13), this whatever the position (fully deployed (fully folded, at least partly extended, at least partly folded) of the apron 3.
  • these intermediate blades 40 and these assembly means 13 are preferably opaque.
  • the intermediate blades 40 and the assembly means 13 are configured to prevent the passage of light through these intermediate blades 40 and these assembly means 13.
  • said at least one hooking means (which such an intermediate blade 40 comprises, or even which comprises the second blade 7 of the final blade 5) and said at least one complementary hooking means (which comprises another intermediate blade 40) can then be configured to cooperate so as to prevent the passage of light.
  • Such a hooking means and such a complementary hooking means can then be configured to cooperate contiguously.
  • the invention also relates to a roller shutter 1 which has the characteristics described above.
  • roller shutter 1 is intended to equip an opening of a building.
  • This roller shutter 1 comprises, on the one hand, an apron 3 which has the characteristics described above.
  • this apron 3 comprises at least one final blade 5 which comprises stop means 11.
  • This roller shutter 1 comprises, on the other hand, lateral slides 2, inside which slide at least the lateral ends 40 of the final slat 5 of the apron 3 (or even the lateral ends of a plurality of slats 4 of the apron 3), and which comprise (preferably internally) complementary stop means 12 which are configured to cooperate with the stop means 11 which the final blade 5 comprises.
  • the final slat 5 has the characteristics described above. In particular, it is the first blade 6 of this final blade 5 which then comprises the stop means 11.
  • the invention relates to an assembly which comprises an apron 3 for a roller shutter 1 which is intended to equip an opening of a building.
  • This assembly also comprises a door, a window or the like which comprises, on the one hand, a fixed frame, which is intended to be fixedly secured to the masonry M delimiting said opening, and which comprises at least one lower cross member and , on the other hand, a movable frame, which is movable relative to the fixed frame, which comprises at least one lower cross member, and which receives a glazed element.
  • the apron 3 has the characteristics described above.
  • the air passage means 9 of the final blade 5 of this apron 3 are positioned facing the fixed frame, more particularly facing the lower cross member of this fixed frame, in particular facing an external face, which this lower cross member comprises, and which is oriented towards the exterior of the construction.
  • These air passage means 9 are more particularly positioned downstream of an upper edge presented by this lower cross member of the fixed frame.
  • the air passage means 9 of the final blade 5 of this apron 3 are positioned downstream of the mobile frame, more particularly downstream of the lower cross member of this mobile frame.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

L'invention concerne une lame finale (5) de tablier de volet roulant destiné à équiper une ouverture d'une construction, cette lame finale (5) comporte, d'une part, une première lame (6), d'autre part, une deuxième lame (7), d'autre part encore, des moyens de montage (8) qui sont configurés pour monter la première lame (6) de manière télescopique par rapport à la deuxième lame (7) et, d'autre part aussi, des moyens de passage d'air (9), qui sont configurés pour assurer un passage d'air au travers de la lame finale (5), et que comportent les moyens de montage (8).L'invention concerne encore un volet roulant comportant une telle lame finale (5).The invention relates to a final blade (5) of a roller shutter curtain intended to equip an opening of a construction, this final blade (5) comprises, on the one hand, a first blade (6), on the other hand, a second blade (7), on the other hand, mounting means (8) which are configured to mount the first blade (6) telescopically with respect to the second blade (7) and, on the other hand also , air passage means (9), which are configured to ensure an air passage through the final blade (5), and which include the mounting means (8). The invention also relates to a shutter rolling comprising such a final blade (5).

Description

La présente invention concerne une lame finale de tablier de volet roulant ainsi qu'un volet roulant qui comporte au moins un tablier qui comporte une telle lame finale.The present invention relates to a final slat of a roller shutter apron as well as a roller shutter which comprises at least one apron which comprises such a final slat.

Cette invention concerne le domaine de la fabrication des dispositifs de fermeture d'une ouverture que comporte une construction. Cette invention concerne, alors, plus particulièrement, le domaine de la fabrication des volets roulants qui sont configurés pour équiper une telle ouverture, notamment en vue d'assurer la fermeture d'une telle ouverture.This invention relates to the field of manufacturing closure devices for an opening in a construction. This invention relates, then, more particularly, to the field of the manufacture of roller shutters which are configured to equip such an opening, in particular with a view to ensuring the closing of such an opening.

L'on connait, d'ores et déjà, des volets roulants qui comportent, d'une part, des coulisses latérales qui sont associées à la maçonnerie délimitant ladite ouverture ou qui sont associées à une porte, à une fenêtre ou analogue qui referme une telle ouverture. D'autre part, ces volets roulants comportent un tablier qui est constitué par une pluralité de lames, qui sont articulées deux à deux, et qui présentent des extrémités latérales qui coulissent à l'intérieur des coulisses latérales, ceci entre une configuration ouverte et une configuration fermée de l'ouverture de la construction. Un tel tablier comporte, alors, en particulier, une lame finale qui, en configuration fermée du tablier, est positionnée au moins à proximité du seuil de cette ouverture. D'autre part encore, ces volets roulants comportent un caisson, qui surmonte les coulisses latérales, et qui comporte, intérieurement, un arbre d'enroulement sur lequel s'enroule et à partir duquel se déroule le tablier.Roller shutters are already known which comprise, on the one hand, side slides which are associated with the masonry delimiting said opening or which are associated with a door, a window or the like which closes a such opening. On the other hand, these roller shutters comprise an apron which is constituted by a plurality of blades, which are articulated in pairs, and which have lateral ends which slide inside the lateral slides, this between an open configuration and a closed configuration of the construction opening. Such an apron then comprises, in particular, a final slat which, in the closed configuration of the apron, is positioned at least close to the threshold of this opening. On the other hand again, these roller shutters comprise a box, which surmounts the side slides, and which comprises, internally, a winding shaft on which is wound and from which the apron unwinds.

Dans la configuration fermée du tablier, la ventilation de la construction est assurée par un passage d'air entre l'intérieur et l'extérieur de cette construction, ceci au travers d'un jeu existant entre les extrémités latérales des lames du tablier et les coulisses latérales et/ou entre le caisson et le tablier. Dans une telle configuration fermée du tablier, le passage d'air n'est pas maîtrisé et peut, de plus, être très variable, notamment selon la taille du tablier.In the closed configuration of the apron, the ventilation of the construction is ensured by an air passage between the interior and the exterior of this construction, this through a clearance existing between the lateral ends of the slats of the apron and the side slides and / or between the box and the apron. In such a closed configuration of the apron, the air passage is not controlled and can, moreover, be very variable, in particular according to the size of the apron.

Une solution pour réguler la ventilation consiste, alors et à partir de cette configuration fermée du tablier, à relever plus ou moins le tablier, ceci en sorte que la lame finale soit située à quelques centimètres du seuil. Cette solution présente, cependant, l'inconvénient de permettre à un individu mal intentionné d'engager sa main ou un outil entre le seuil de l'ouverture et la lame finale pour, en exerçant une traction sur le tablier, extraire ce tablier hors des coulisses latérales et pénétrer à l'intérieur de la construction. Un autre inconvénient de cette solution consiste en ce que, lorsque la lame finale est située à quelques centimètres du seuil, la lumière externe (notamment la lumière d'un éclairage public ou la lumière du jour) pénètre à l'intérieur de la construction, ceci au travers de l'espace entre ce seuil et cette lame finale. Cette solution ne permet, donc, pas de conserver l'obscurité à l'intérieur d'une construction lorsqu'on assure la ventilation de cette construction en agissant sur le tablier du volet roulant.A solution for regulating the ventilation consists, then and from this closed configuration of the apron, to raise the apron more or less, this that the final blade is located a few centimeters from the threshold. This solution has, however, the drawback of allowing an ill-intentioned individual to engage his hand or a tool between the threshold of the opening and the final slat in order, by exerting a traction on the apron, to extract this apron from the edges. side slides and enter the interior of the construction. Another drawback of this solution consists in that, when the final slat is located a few centimeters from the threshold, the external light (in particular the light of public lighting or daylight) penetrates inside the construction, this through the space between this threshold and this final strip. This solution therefore does not make it possible to keep the darkness inside a construction when ventilation of this construction is provided by acting on the shutter of the roller shutter.

Par le document DE2229079 , on connait un tablier de volet roulant qui comporte, d'une part, une pluralité de lames qui sont articulées deux à deux et, d'autre part, des moyens de montage de ces lames de manière télescopique l'une par rapport à l'autre. Ces moyens de montage comportent, d'une part, une aile que comporte une telle lame, d'autre part, un moyen d'accrochage, que comporte une telle lame, et qui équipe cette aile, d'autre part encore, un logement que comporte une autre lame, et à l'intérieur de laquelle s'escamote l'aile d'une telle lame et, d'autre part aussi, un moyen d'accrochage complémentaire, que comporte une telle autre lame, et qui coopère avec le moyen d'accrochage d'une telle lame. L'aile des lames du tablier comporte une pluralité de fentes pour le passage de la lumière au travers du tablier. Pour assurer la ventilation d'une construction comportant un tel tablier, on relève au moins en partie ce tablier ce qui a, alors, pour effet de laisser la lumière externe pénétrer à l'intérieur de la construction, ceci au travers desdites fentes que comportent les ailes des lames de ce tablier, plus particulièrement les ailes des lames situées en partie supérieure de ce tablier (ouverture sur ajours). Là encore, un tel tablier ne permet pas de conserver l'obscurité à l'intérieur de la construction lorsqu'on assure la ventilation de cette construction en agissant sur le tablier du volet roulant.By document DE2229079 , we know a roller shutter apron which comprises, on the one hand, a plurality of blades which are articulated in pairs and, on the other hand, means for mounting these blades telescopically with respect to one another. 'other. These mounting means comprise, on the one hand, a wing that includes such a blade, on the other hand, a hooking means, that includes such a blade, and which equips this wing, on the other hand, a housing that comprises another blade, and inside which retracts the wing of such a blade and, on the other hand also, a complementary hooking means, which comprises such another blade, and which cooperates with the attachment means of such a blade. The wing of the apron blades has a plurality of slots for the passage of light through the apron. To ensure the ventilation of a construction comprising such an apron, this apron is at least partially raised, which then has the effect of letting the external light penetrate inside the construction, this through said slots that comprise the wings of the slats of this deck, more particularly the wings of the slats located in the upper part of this deck (opening on openings). Here again, such an apron does not make it possible to keep the darkness inside the construction when the ventilation of this construction is provided by acting on the apron of the rolling shutter.

La présente invention se veut de remédier aux inconvénients des volets roulants de l'état de la technique.The present invention is intended to remedy the drawbacks of roller shutters of the state of the art.

A cet effet, l'invention concerne une lame finale de tablier de volet roulant destiné à équiper une ouverture d'une construction. Cette lame finale comporte, d'une part, une première lame, d'autre part, une deuxième lame, d'autre part encore, des moyens de montage qui sont configurés pour monter la première lame de manière télescopique par rapport à la deuxième lame et, d'autre part aussi, des moyens de passage d'air, qui sont configurés pour assurer un passage d'air au travers de la lame finale, et que comportent les moyens de montage.To this end, the invention relates to a final slat of a roller shutter apron intended to equip an opening of a building. This final blade comprises, on the one hand, a first blade, on the other hand, a second blade, and on the other hand, mounting means which are configured to mount the first blade telescopically relative to the second blade. and, on the other hand also, air passage means, which are configured to ensure air passage through the final blade, and which include the mounting means.

Une autre caractéristique concerne le fait que les moyens de montage comportent :

  • une aile que comporte la première lame ;
  • au moins un moyen d'accrochage, que comporte cette première lame, et qui équipe ladite aile ;
  • un logement, que comporte la deuxième lame, et à l'intérieur duquel s'escamote l'aile de la première lame ;
  • au moins un moyen d'accrochage complémentaire, que comporte cette deuxième lame, et qui est configuré pour coopérer avec ledit au moins un moyen d'accrochage de la première lame.
Another characteristic concerns the fact that the mounting means comprise:
  • a wing that includes the first blade;
  • at least one fastening means, which this first blade comprises, and which equips said wing;
  • a housing, which the second blade comprises, and inside which the wing of the first blade retracts;
  • at least one complementary hooking means, which this second blade comprises, and which is configured to cooperate with said at least one hooking means of the first blade.

En fait, c'est, plus particulièrement, l'aile de la première lame de la lame finale qui comporte, alors, les moyens de passage d'air.In fact, it is, more particularly, the wing of the first blade of the final blade which then comprises the air passage means.

Selon une autre caractéristique, ces moyens de passage d'air comportent au moins une ouverture traversante.According to another characteristic, these air passage means comprise at least one through opening.

Une autre caractéristique concerne le fait que les moyens de passage d'air comportent une pluralité d'ouvertures traversantes agencées selon au moins une ligne, voire (et de préférence) selon une pluralité de lignes espacées entre elles.Another characteristic relates to the fact that the air passage means comprise a plurality of through openings arranged along at least one line, or even (and preferably) along a plurality of lines spaced apart from one another.

L'invention concerne, également, un tablier de volet roulant comportant, d'une part, une pluralité de lames, qui sont articulées deux à deux, et qui comportent une lame finale ainsi que des lames intermédiaires qui s'étendent en amont de la lame finale et, d'autre part, des moyens d'assemblage qui sont configurés pour assembler les lames, ceci deux à deux et au moins de manière articulée. Ce tablier est caractérisé par le fait que, d'une part, la lame finale présente les caractéristiques décrites ci-dessus et, d'autre part, les lames intermédiaires ainsi que les moyens d'assemblage sont configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires ainsi qu'au travers de ces moyens d'assemblage.The invention also relates to a roller shutter apron comprising, on the one hand, a plurality of slats, which are articulated in pairs, and which comprise a final slat as well as intermediate slats which extend upstream of the final blade and, on the other hand, assembly means which are configured to assemble the blades, this two by two and at least in an articulated manner. This apron is characterized by the fact that, on the one hand, the final strip presents the characteristics described above and, on the other hand, the intermediate blades as well as the assembly means are configured to prevent the passage of light through these intermediate blades as well as through these assembly means.

L'invention concerne, également, un volet roulant destiné à équiper une ouverture d'une construction. Ce volet roulant comporte, d'une part, un tablier qui comporte au moins une lame finale qui comporte des moyens de butée et, d'autre part, des coulisses latérales, à l'intérieur desquelles coulissent au moins les extrémités latérales de la lame finale du tablier, et qui comportent des moyens de butée complémentaires qui sont configurés pour coopérer avec les moyens de butée que comporte la lame finale. Dans ce volet roulant, la lame finale présente au moins les caractéristiques décrites ci-dessus.The invention also relates to a roller shutter intended to equip an opening of a building. This roller shutter comprises, on the one hand, an apron which comprises at least one final blade which comprises stop means and, on the other hand, lateral slides, inside which slide at least the lateral ends of the blade. end of the apron, and which include complementary stop means which are configured to cooperate with the stop means that the final blade comprises. In this rolling shutter, the final slat has at least the characteristics described above.

Finalement, l'invention concerne un ensemble comportant, d'une part, un tablier de volet roulant destiné à équiper une ouverture d'une construction et, d'une part, une porte, une fenêtre ou analogue qui comporte un châssis fixe destiné à être rendu solidaire fixement d'une maçonnerie délimitant ladite ouverture ainsi qu'un châssis mobile par rapport au châssis fixe. Cet ensemble est caractérisé par le fait que, d'une part, le tablier présente les caractéristiques décrites ci-dessus et, d'autre part, les moyens de passage d'air de la lame finale de ce tablier sont positionnés en regard du châssis fixe, plus particulièrement en regard de la traverse inférieure de ce châssis fixe.Finally, the invention relates to an assembly comprising, on the one hand, a roller shutter apron intended to equip an opening of a construction and, on the one hand, a door, a window or the like which comprises a fixed frame intended for be made fixedly integral with a masonry delimiting said opening and a frame movable relative to the fixed frame. This assembly is characterized by the fact that, on the one hand, the apron has the characteristics described above and, on the other hand, the air passage means of the final blade of this apron are positioned opposite the frame. fixed, more particularly opposite the lower cross member of this fixed frame.

Ainsi, la lame finale selon l'invention comporte, d'une part, des moyens de montage de sa première lame de manière télescopique par rapport à sa deuxième lame et, d'autre part, des moyens de passage d'air que comportent ces moyens de montage.Thus, the final blade according to the invention comprises, on the one hand, means for mounting its first blade in a telescopic manner with respect to its second blade and, on the other hand, air passage means that these include. mounting means.

Ces caractéristiques permettent, avantageusement et en configuration fermée du tablier, d'empêcher le passage de l'air au travers de ce tablier, plus particulièrement au travers de la lame finale de ce tablier. Ces caractéristiques permettent, également et en relevant plus ou moins le tablier lorsqu'il est dans sa configuration fermée (plus particulièrement en relevant plus ou moins au moins la deuxième lame de la lame finale tout en maintenant la première lame de cette lame finale en configuration fermée du tablier), d'autoriser un passage d'air au travers du tablier (plus particulièrement au travers de la lame finale) avec un débit plus ou moins important.These characteristics make it possible, advantageously and in the closed configuration of the apron, to prevent the passage of air through this apron, more particularly through the final strip of this apron. These characteristics also make it possible to raise the apron more or less when it is in its closed configuration (more particularly by raising more or less at least the second blade of the final blade while maintaining the first blade of this final blade in the closed configuration. closed of the apron), to allow air to pass through through the apron (more particularly through the final blade) with a more or less important flow.

Aussi, les caractéristiques de la lame finale conforme à l'invention permettent, avantageusement, de maîtriser et/ou de réguler le passage d'air au travers de cette lame finale (donc au travers du tablier) et, par conséquent également, la ventilation de la construction.Also, the characteristics of the final slat according to the invention advantageously make it possible to control and / or regulate the passage of air through this final slat (therefore through the apron) and, consequently also, the ventilation. construction.

L'invention concerne, également, un tablier de volet roulant comportant une lame finale, des lames intermédiaires et des moyens d'assemblage de ces lames. Dans ce tablier, les lames intermédiaires et les moyens d'assemblage sont configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires ainsi qu'au travers de ces moyens d'assemblage. Ces caractéristiques permettent, avantageusement, d'éviter à une lumière externe à la construction de traverser le tablier, ceci au niveau de ces lames intermédiaires et de ces moyens d'assemblage.The invention also relates to a roller shutter apron comprising a final slat, intermediate slats and means for assembling these slats. In this apron, the intermediate slats and the assembly means are configured to prevent the passage of light through these intermediate slats as well as through these assembly means. These characteristics make it possible, advantageously, to prevent a light external to the construction from passing through the apron, this at the level of these intermediate blades and these assembly means.

L'invention concerne, également, un volet roulant dont la lame finale du tablier comporte des moyens de butée tandis que les coulisses latérales comportent des moyens de butée complémentaires qui sont configurés pour coopérer avec les moyens de butée que comporte la lame finale.The invention also relates to a rolling shutter, the final leaf of the apron of which comprises stop means while the lateral slides include complementary stop means which are configured to cooperate with the stop means which the final blade comprises.

Ces moyens de butée et ces moyens de butée complémentaires permettent, avantageusement et en particulier lorsque le tablier est en position de ventilation (plus particulièrement lorsqu'au moins la deuxième lame de la lame finale du tablier est plus ou moins relevée alors que la première lame de cette lame finale est en configuration fermée du tablier), d'empêcher un individu mal intentionné de soulever le tablier et/ou d'extraire ce tablier hors des coulisses latérales. Ces moyens constituent, alors, un système anti-soulèvement ou anti-extraction du tablier et contribuent à empêcher une effraction, voire une intrusion d'un tel individu dans la construction.These stop means and these additional stop means allow, advantageously and in particular when the apron is in the ventilation position (more particularly when at least the second blade of the final blade of the apron is more or less raised while the first blade of this final slat is in the closed configuration of the apron), to prevent an ill-intentioned individual from lifting the apron and / or extracting this apron from the side slides. These means then constitute an anti-lifting or anti-extraction system of the apron and help to prevent a break-in, or even an intrusion by such an individual into the construction.

Finalement, l'invention concerne un ensemble comportant un tablier de volet roulant ainsi qu'une porte, une fenêtre ou analogue avec un châssis fixe et un châssis mobile. Dans cet ensemble, les moyens de passage d'air de la lame finale du tablier du volet roulant sont positionnés en regard du châssis fixe, plus particulièrement en regard de la traverse inférieure de ce châssis fixe. Ces caractéristiques permettent, avantageusement, de positionner les moyens de passage d'air (que comporte la lame finale) en sorte que ceux-ci soient invisibles de l'intérieur de la construction et ne génèrent pas de passage de lumière externe vers l'intérieur de la construction même lorsque ces moyens de passage d'air assurent la ventilation de la construction. En combinaison avec les caractéristiques mentionnées ci-dessus du tablier (lames intermédiaires et moyens d'assemblage configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires ainsi qu'au travers de ces moyens d'assemblage), il est, avantageusement, possible d'assurer une ventilation de la construction (au travers du tablier, plus particulièrement au travers de la lame finale de ce tablier) tout en conservant l'obscurité à l'intérieur de la construction.Finally, the invention relates to an assembly comprising a roller shutter apron as well as a door, a window or the like with a fixed frame and a movable frame. In this assembly, the air passage means of the final blade of the shutter apron are positioned facing the fixed frame, more particularly facing the lower cross member of this fixed frame. These These characteristics allow, advantageously, to position the air passage means (which the final blade comprises) so that they are invisible from the inside of the construction and do not generate an external light passage towards the inside of the structure. construction even when these air passage means ensure ventilation of the construction. In combination with the above-mentioned characteristics of the apron (intermediate slats and assembly means configured to prevent the passage of light through these intermediate slats as well as through these assembly means), it is advantageously , possible to ensure ventilation of the construction (through the apron, more particularly through the final slat of this apron) while maintaining darkness inside the construction.

D'autres buts et avantages de la présente invention apparaîtront au cours de la description qui va suivre se rapportant à des modes de réalisation qui ne sont donnés qu'à titre d'exemples indicatifs et non limitatifs.Other objects and advantages of the present invention will become apparent during the description which follows relating to embodiments which are given only by way of indicative and non-limiting examples.

La compréhension de cette description sera facilitée en se référant aux dessins joints en annexe et dans lesquels :

  • [Fig.1] représente une vue schématisée, partielle et en perspective d'un premier mode de réalisation d'une lame finale de tablier de volet roulant conforme à l'invention.
  • [Fig.2] représente une vue similaire à la figure 1 et correspond à un deuxième mode de réalisation d'une telle lame finale.
  • [Fig.3] représente une vue similaire à la figure 1 et correspond à un troisième mode de réalisation d'une telle lame finale.
  • [Fig.4] représente une vue schématisée, partielle et de côté d'un volet roulant, qui est conforme à l'invention, et qui comporte une lame finale conforme à l'invention.
Understanding of this description will be made easier by referring to the attached drawings in which:
  • [ Fig. 1 ] shows a schematic, partial and perspective view of a first embodiment of a final slat of a roller shutter apron according to the invention.
  • [ Fig. 2 ] represents a view similar to the figure 1 and corresponds to a second embodiment of such a final blade.
  • [ Fig. 3 ] represents a view similar to the figure 1 and corresponds to a third embodiment of such a final blade.
  • [ Fig. 4 ] shows a schematic, partial and side view of a roller shutter, which is according to the invention, and which comprises a final slat according to the invention.

La présente invention concerne le domaine de la fabrication des dispositifs de fermeture d'une ouverture que comporte une construction. Cette invention concerne, alors, plus particulièrement, le domaine de la fabrication des volets roulants qui sont configurés pour équiper une telle ouverture, notamment en vue d'assurer la fermeture d'une telle ouverture.The present invention relates to the field of manufacturing devices for closing an opening that a construction comprises. This invention therefore relates more particularly to the field of manufacturing roller shutters which are configured to equip such an opening, in particular with a view to ensuring the closing of such an opening.

Un tel volet roulant 1 comporte des coulisses latérales 2, qui sont associées à une maçonnerie M délimitant ladite ouverture, ou qui sont associées à une porte, à une fenêtre ou analogue qui referme une telle ouverture.Such a roller shutter 1 comprises lateral slides 2, which are associated with a masonry M delimiting said opening, or which are associated with a door, a window or the like which closes such an opening.

Un tel volet roulant 1 comporte, encore, un tablier 3 qui comporte une pluralité de lames 4, qui sont articulées deux à deux, et qui présentent des extrémités latérales 40 qui coulissent à l'intérieur des coulisses latérales 2, ceci entre une configuration ouverte et une configuration fermée de l'ouverture de la construction.Such a roller shutter 1 also comprises an apron 3 which comprises a plurality of blades 4, which are articulated in pairs, and which have lateral ends 40 which slide inside the lateral slides 2, this between an open configuration and a closed configuration of the construction opening.

Un tel volet roulant 1 comporte, aussi, un caisson, qui surmonte les coulisses latérales 2, et qui comporte, intérieurement, un arbre d'enroulement, duquel est rendu solidaire le tablier 3, sur lequel s'enroule et à partir duquel se déroule ce tablier 3.Such a roller shutter 1 also comprises a box, which surmounts the side slides 2, and which comprises, internally, a winding shaft, which is made integral with the apron 3, on which is wound and from which takes place. this apron 3.

Finalement, un tel volet roulant 1 comporte des moyens d'entraînement en rotation dudit arbre d'enroulement. Ces moyens d'entraînement peuvent être de type manuel ou motorisé.Finally, such a roller shutter 1 comprises means for driving said winding shaft in rotation. These drive means can be of the manual or motorized type.

Tel que mentionné ci-dessus, le tablier 3 du volet roulant 1 comporte une pluralité de lames 4. Ce tablier 3 comporte, alors, en particulier, une lame finale 5 qui, en configuration fermée de ce tablier 3, est positionnée au moins à proximité d'un seuil S que présente l'ouverture de la construction.As mentioned above, the apron 3 of the roller shutter 1 comprises a plurality of slats 4. This apron 3 therefore comprises, in particular, a final slat 5 which, in the closed configuration of this apron 3, is positioned at least at proximity to a threshold S presented by the opening of the construction.

Une telle lame finale 5 comporte, d'une part, une première lame 6 et, d'autre part, une deuxième lame 7.Such a final blade 5 comprises, on the one hand, a first blade 6 and, on the other hand, a second blade 7.

Selon un premier mode de réalisation non représenté, d'une part, la première lame 6 de la lame finale 5 est destinée à être raccordée à une autre lame 4 que comporte le tablier 2, plus particulièrement à une lame 4 située en amont de cette lame finale 5 et, d'autre part, la deuxième lame 7 de cette lame finale 5 est destinée à venir se positionner au moins à proximité dudit seuil S de l'ouverture de la construction, ceci en configuration fermée du tablier 3.According to a first embodiment not shown, on the one hand, the first blade 6 of the final blade 5 is intended to be connected to another blade 4 that the apron 2 comprises, more particularly to a blade 4 located upstream of this final slat 5 and, on the other hand, the second slat 7 of this final slat 5 is intended to be positioned at least near said threshold S of the opening of the construction, this in the closed configuration of the apron 3.

Cependant et selon un mode de réalisation préféré illustré sur les figures en annexe, d'une part, la première lame 6 de la lame finale 5 est destinée à venir se positionner au moins à proximité dudit seuil S de l'ouverture de la construction, ceci en configuration fermée du tablier 3 et, d'autre part, la deuxième lame 7 de cette lame finale 5 est destinée à être raccordée à une autre lame 4 que comporte le tablier 2, plus particulièrement à une autre lame 4 située en amont de cette lame finale 5, notamment une autre lame 4 constituée par une lame intermédiaire 40 qui sera décrite plus en détail ci-dessous.However and according to a preferred embodiment illustrated in the appended figures, on the one hand, the first blade 6 of the final blade 5 is intended to come into position at least near said threshold S of the opening of the construction, this in the closed configuration of the apron 3 and, on the other hand, the second blade 7 of this final blade 5 is intended to be connected to another blade 4 that the apron 2 comprises, more particularly to another blade 4 located upstream of this final blade 5, in particular another blade 4 constituted by an intermediate blade 40 which will be described in more detail below.

Une telle lame finale 5 comporte, encore, des moyens de montage 8 qui sont configurés pour monter la première lame 6 de manière télescopique par rapport à la deuxième lame 7.Such a final blade 5 also comprises mounting means 8 which are configured to mount the first blade 6 in a telescopic manner with respect to the second blade 7.

A ce propos, on observera que de tels moyens de montage 8 comportent :

  • une aile 60 que comporte la première lame 6 ;
  • au moins un moyen d'accrochage 61, que comporte cette première lame 6, et qui équipe ladite aile 60 (plus particulièrement une extrémité libre de cette aile 60) ;
  • un logement 70, que comporte la deuxième lame 7, et à l'intérieur duquel s'escamote l'aile 60 de la première lame 6 ;
  • au moins un moyen d'accrochage complémentaire 71, que comporte cette deuxième lame 7, et qui est configuré pour coopérer avec ledit au moins un moyen d'accrochage 61 de la première lame 6.
In this regard, it will be observed that such mounting means 8 comprise:
  • a wing 60 that comprises the first blade 6;
  • at least one fastening means 61, which this first blade 6 comprises, and which equips said wing 60 (more particularly a free end of this wing 60);
  • a housing 70, which the second blade 7 comprises, and inside which the wing 60 of the first blade 6 retracts;
  • at least one complementary hooking means 71, which this second blade 7 comprises, and which is configured to cooperate with said at least one hooking means 61 of the first blade 6.

Ladite lame finale 5 comporte, aussi, des moyens de passage d'air 9, qui sont configurés pour assurer un passage d'air au travers de cette lame finale 5 (et, par conséquent, au travers du tablier 3 qui comporte une telle lame finale 5), et que comportent les moyens de montage 8.Said final blade 5 also comprises air passage means 9, which are configured to ensure an air passage through this final blade 5 (and, consequently, through the apron 3 which comprises such a blade final 5), and that include the assembly means 8.

A ce propos, on observera que c'est, plus particulièrement, l'aile 60 de la première lame 6 de cette lame finale 5, que comportent les moyens de montage 8, et qui comporte de tels moyens de passage d'air 9.In this regard, it will be observed that it is, more particularly, the wing 60 of the first blade 6 of this final blade 5, which the mounting means 8 comprise, and which comprises such air passage means 9.

De tels moyens de passage d'air 9 présentent une forme et/ou des dimensions qui sont configurées pour correspondre au débit d'air souhaité au travers de la lame finale 5 et, donc, au travers du tablier 3.Such air passage means 9 have a shape and / or dimensions which are configured to correspond to the desired air flow through the final blade 5 and, therefore, through the apron 3.

Encore une autre caractéristique concerne le fait que ces moyens de passage d'air 9 présentent une forme et/ou des dimensions qui sont configurées pour empêcher le passage d'au moins un doigt d'une personne. Ceci permet, avantageusement, d'éviter qu'une telle personne, notamment un enfant, se coince un doigt à l'intérieur d'une telle ouverture traversante 90.Yet another characteristic relates to the fact that these air passage means 9 have a shape and / or dimensions which are configured to prevent the passage of at least one finger of a person. This allows, advantageously, to prevent such a person, in particular a child, from getting a finger caught inside such a through opening 90.

En fait, de tels moyens de passage d'air 9 comportent au moins une ouverture traversante 90.In fact, such air passage means 9 comprise at least one through opening 90.

Ladite au moins une ouverture traversante 90 est constituée, chacune, par une découpe ou par un perçage, plus particulièrement que comporte ladite aile 60 de la première lame 6 de la lame finale 5.Said at least one through opening 90 is each formed by a cutout or by a bore, more particularly that comprises said wing 60 of the first blade 6 of the final blade 5.

Tel que visible en figure 1, les moyens de passage d'air 9 peuvent comporter une unique ouverture traversante 90.As visible in figure 1 , the air passage means 9 may comprise a single through opening 90.

Cependant et selon un autre mode de réalisation illustré notamment en figure 2, les moyens de passage d'air 9 comportent une pluralité d'ouvertures traversantes 90 agencées selon au moins une ligne.However and according to another embodiment illustrated in particular in figure 2 , the air passage means 9 comprise a plurality of through openings 90 arranged along at least one line.

De préférence et tel que visible sur la figure 2, ces moyens de passage d'air 9 comportent une pluralité d'ouvertures traversantes 90 agencées selon une pluralité de lignes espacées entre elles, plus particulièrement parallèles entre elles.Preferably and as visible on the figure 2 , these air passage means 9 comprise a plurality of through openings 90 arranged along a plurality of lines spaced apart from one another, more particularly parallel to one another.

A ce propos, on observera que les ouvertures traversantes 90, qui sont agencées selon une telle ligne, sont décalées par rapport aux ouvertures traversantes 90 agencées selon une autre ligne. Ces ouvertures traversantes 90 peuvent, alors, être agencées en quinconce.In this regard, it will be observed that the through openings 90, which are arranged along such a line, are offset with respect to the through openings 90 arranged along another line. These through openings 90 can then be staggered.

Aussi, lorsque les moyens de passage d'air 9 comportent une pluralité d'ouvertures traversantes 90, ces moyens de passage d'air 9 peuvent, alors, adopter la forme d'une grille ou analogue.Also, when the air passage means 9 comprise a plurality of through openings 90, these air passage means 9 may then take the form of a grid or the like.

Encore une autre caractéristique concerne le fait que la lame finale 5 comporte au moins une grille 10, qui complète lesdits moyens de passage d'air 9, et qui comporte des ouvertures traversantes 100 qui présentent une forme et/ou des dimensions qui sont configurées pour empêcher le passage d'êtres (notamment d'insectes ou analogue) ou d'éléments (notamment des feuilles, des brindilles, des branches, des cailloux, du sable, de la poussière ou analogue) indésirables.Yet another characteristic relates to the fact that the final blade 5 comprises at least one grid 10, which completes said air passage means 9, and which comprises through openings 100 which have a shape and / or dimensions which are configured to prevent the passage of unwanted beings (including insects or the like) or elements (including leaves, twigs, branches, stones, sand, dust or the like).

A ce propos, on observera que c'est, plus particulièrement, la première lame 6 (plus spécifiquement l'aile 60 de cette première lame 6) qui comporte une telle grille 10.In this regard, it will be observed that it is, more particularly, the first blade 6 (more specifically the wing 60 of this first blade 6) which comprises such a grid 10.

En fait, une telle grille 10 peut être positionnée à l'intérieur et/ou s'étendre au travers d'une partie au moins (voire, et de préférence, de l'intégralité) de l'ouverture traversante 90 ou de l'une au moins (voire, et de préférence, de l'intégralité) des ouvertures traversantes 90 que comportent les moyens de passage d'air 9.In fact, such a grid 10 can be positioned inside and / or extend through at least part (or even, and preferably all) of the through opening 90 or of the opening. at least one (or even, and preferably all) of the through openings 90 that the air passage means 9 comprise.

Finalement, la lame finale 5 comporte des moyens de butée 11 qui sont configurés pour coopérer avec des moyens de butée complémentaires 12 que comporte le volet roulant 1.Finally, the final slat 5 comprises stop means 11 which are configured to cooperate with complementary stop means 12 which the roller shutter 1 comprises.

C'est, plus particulièrement, la première lame 6 de cette lame finale 5 qui comporte, alors, de tels moyens de butée 11 tandis que c'est, plus particulièrement, les coulisses latérales 2 de ce volet roulant 1 qui comportent, intérieurement, de tels moyens de butée complémentaires 12.It is, more particularly, the first blade 6 of this final blade 5 which then comprises such stop means 11 while it is, more particularly, the lateral slides 2 of this roller shutter 1 which comprise, internally, such additional stop means 12.

Tel que mentionné ci-dessus, le tablier 3 du volet roulant 1 comporte une pluralité de lames 4, en particulier une lame finale 5.As mentioned above, the apron 3 of the roller shutter 1 comprises a plurality of slats 4, in particular a final slat 5.

Ce tablier 3 comporte, également et parmi cette pluralité de lames 4, des lames intermédiaires 40, qui s'étendent en amont de la lame finale 5, et qui sont interposées entre, d'une part, l'arbre d'enroulement (auquel l'une de ces lames intermédiaires 40 est raccordée, notamment directement) et, d'autre part, la lame finale 5, qui est raccordée à l'une de ces lames intermédiaires 40 (notamment à une lame intermédiaire 40 d'extrémité inférieure que comportent ces lames intermédiaires 40), et en amont de laquelle s'étendent ces lames intermédiaires 40, ceci en position déployée du tablier 3.This apron 3 also comprises and among this plurality of blades 4, intermediate blades 40, which extend upstream of the final blade 5, and which are interposed between, on the one hand, the winding shaft (which one of these intermediate blades 40 is connected, in particular directly) and, on the other hand, the final blade 5, which is connected to one of these intermediate blades 40 (in particular to an intermediate blade 40 of lower end that comprise these intermediate blades 40), and upstream of which these intermediate blades 40 extend, this in the deployed position of the apron 3.

Le tablier 3 comporte, également, des moyens d'assemblage 13 qui sont configurés pour assembler au moins les lames intermédiaires 40, ceci deux à deux et au moins de manière articulée, voire encore de manière télescopique. Ces moyens d'assemblage 13 peuvent, également, être configurés pour assembler une telle lame intermédiaire 40 (plus particulièrement la lame intermédiaire d'extrémité inférieure) et la lame finale 5.The apron 3 also comprises assembly means 13 which are configured to assemble at least the intermediate blades 40, this in pairs and at least in an articulated manner, or even telescopically. These assembly means 13 can also be configured to assemble such an intermediate blade 40 (more particularly the lower end intermediate blade) and the final blade 5.

Ces lames intermédiaires 40 ainsi que ces moyens d'assemblage 13 sont, alors, configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires 40 ainsi qu'au travers de ces moyens d'assemblage 13.These intermediate blades 40 as well as these assembly means 13 are then configured to prevent the passage of light through these intermediate blades 40 as well as through these assembly means 13.

En fait, ces lames intermédiaires 40 et ces moyens d'assemblage 13 sont, plus particulièrement, configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires 40 ainsi qu'au travers de ces moyens d'assemblage 13, ceci dans une direction perpendiculaire à un plan selon lequel s'étend le tablier 3, plus particulièrement en position déployée.In fact, these intermediate blades 40 and these assembly means 13 are, more particularly, configured to prevent the passage of light through these intermediate blades 40 as well as through these assembly means 13, this in a direction perpendicular to a plane along which the apron 3 extends, more particularly in the deployed position.

On observera que ces lames intermédiaires 40 et ces moyens d'assemblage 13 sont configurés pour empêcher le passage de la lumière (au travers de ces lames intermédiaires 40 et de ces moyens d'assemblage 13), ceci quelle que soit la position (intégralement déployée, intégralement repliée, au moins en partie déployée, au moins en partie repliée) du tablier 3.It will be observed that these intermediate blades 40 and these assembly means 13 are configured to prevent the passage of light (through these intermediate blades 40 and these assembly means 13), this whatever the position (fully deployed (fully folded, at least partly extended, at least partly folded) of the apron 3.

En fait, ces lames intermédiaires 40 et ces moyens d'assemblage 13 sont, de préférence, opaques.In fact, these intermediate blades 40 and these assembly means 13 are preferably opaque.

En ce qui concerne les moyens d'assemblage 13, ceux-ci comportent :

  • une aile que comporte une telle lame intermédiaire 40 (voire que comporte la lame finale 5, plus particulièrement la deuxième lame 7 de cette lame finale 5), plus particulièrement en partie supérieure de cette lame intermédiaire 40 (voire de cette lame finale 5, plus particulièrement de la deuxième lame 7 de cette lame finale 5);
  • au moins un moyen d'accrochage, que comporte une telle lame intermédiaire 40 (voire que comporte la lame finale 5, plus particulièrement la deuxième lame 7 de cette lame finale 5), qui équipe ladite aile (plus particulièrement une extrémité libre de cette aile), et qui est destiné à coopérer (plus particulièrement par accrochage) avec une autre lame intermédiaire 40 positionnée en amont, voire avec l'arbre d'enroulement ;
  • un logement, que comporte une telle lame intermédiaire 40 (plus particulièrement en partie inférieure de cette lame intermédiaire 40), et à l'intérieur duquel s'étend une aile que comporte une autre lame intermédiaire 40 positionnée en aval, voire que comporte la lame finale 5 (plus particulièrement une aile que comporte la deuxième lame 7 de cette lame finale 5);
  • au moins un moyen d'accrochage complémentaire, que comporte une telle lame intermédiaire 40 (plus particulièrement en partie inférieure de cette lame intermédiaire 40), et qui est configuré pour coopérer (plus particulièrement par accrochage) avec une lame intermédiaire 40 positionnée en aval (plus particulièrement avec au moins un moyen d'accrochage que comporte une telle lame intermédiaire 40 positionnée en aval), voire avec la lame finale 5 (plus particulièrement avec au moins un moyen d'accrochage que comporte la deuxième lame 7 de la lame finale 5, notamment que comporte l'aile que comporte cette deuxième lame 7 de la lame finale 5).
As regards the assembly means 13, these comprise:
  • a wing that such an intermediate blade 40 comprises (or even that comprises the final blade 5, more particularly the second blade 7 of this final blade 5), more particularly in the upper part of this intermediate blade 40 (or even of this final blade 5, more particularly of the second strip 7 of this final strip 5);
  • at least one hooking means, which such an intermediate blade 40 comprises (or even which comprises the final blade 5, more particularly the second blade 7 of this final blade 5), which equips said wing (more particularly a free end of this wing ), and which is intended to cooperate (more particularly by hooking) with another intermediate blade 40 positioned upstream, or even with the winding shaft;
  • a housing, which such an intermediate blade 40 comprises (more particularly in the lower part of this intermediate blade 40), and inside which extends a wing which comprises another intermediate blade 40 positioned downstream, or even that comprises the final blade 5 (more particularly a wing that comprises the second blade 7 of this final blade 5);
  • at least one complementary hooking means, which such an intermediate blade 40 comprises (more particularly in the lower part of this intermediate blade 40), and which is configured to cooperate (more particularly by hooking) with an intermediate blade 40 positioned downstream ( more particularly with at least one hooking means that includes such an intermediate blade 40 positioned downstream), or even with the final blade 5 (more particularly with at least one hooking means that includes the second blade 7 of the final blade 5 , in particular that comprises the wing that this second blade 7 of the final blade 5) comprises.

Tel que mentionné ci-dessus, les lames intermédiaires 40 et les moyens d'assemblage 13 sont configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires 40 et de ces moyens d'assemblage 13.As mentioned above, the intermediate blades 40 and the assembly means 13 are configured to prevent the passage of light through these intermediate blades 40 and these assembly means 13.

A ce propos, on observera que ledit au moins un moyen d'accrochage (que comporte une telle lame intermédiaire 40, voire que comporte la deuxième lame 7 de la lame finale 5) et ledit au moins un moyen d'accrochage complémentaire (que comporte une autre lame intermédiaire 40) peuvent, alors, être configurés pour coopérer de manière à empêcher le passage de la lumière. Un tel moyen d'accrochage et un tel moyen d'accrochage complémentaire peuvent, alors, être configurés pour coopérer de manière jointive.In this regard, it will be observed that said at least one hooking means (which such an intermediate blade 40 comprises, or even which comprises the second blade 7 of the final blade 5) and said at least one complementary hooking means (which comprises another intermediate blade 40) can then be configured to cooperate so as to prevent the passage of light. Such a hooking means and such a complementary hooking means can then be configured to cooperate contiguously.

L'invention concerne, également, un volet roulant 1 qui présente les caractéristiques décrites ci-dessus.The invention also relates to a roller shutter 1 which has the characteristics described above.

En particulier, un tel volet roulant 1 est destiné à équiper une ouverture d'une construction.In particular, such a roller shutter 1 is intended to equip an opening of a building.

Ce volet roulant 1 comporte, d'une part, un tablier 3 qui présente les caractéristiques décrites ci-dessus. En particulier, ce tablier 3 comporte au moins une lame finale 5 qui comporte des moyens de butée 11.This roller shutter 1 comprises, on the one hand, an apron 3 which has the characteristics described above. In particular, this apron 3 comprises at least one final blade 5 which comprises stop means 11.

Ce volet roulant 1 comporte, d'autre part, des coulisses latérales 2, à l'intérieur desquelles coulissent au moins les extrémités latérales 40 de la lame finale 5 du tablier 3 (voire les extrémités latérales d'une pluralité de lames 4 du tablier 3), et qui comportent (de préférence intérieurement) des moyens de butée complémentaires 12 qui sont configurés pour coopérer avec les moyens de butée 11 que comporte la lame finale 5.This roller shutter 1 comprises, on the other hand, lateral slides 2, inside which slide at least the lateral ends 40 of the final slat 5 of the apron 3 (or even the lateral ends of a plurality of slats 4 of the apron 3), and which comprise (preferably internally) complementary stop means 12 which are configured to cooperate with the stop means 11 which the final blade 5 comprises.

Dans ce volet roulant 1, la lame finale 5 présente les caractéristiques décrites ci-dessus. En particulier, c'est la première lame 6 de cette lame finale 5 qui comporte, alors, les moyens de butée 11.In this roller shutter 1, the final slat 5 has the characteristics described above. In particular, it is the first blade 6 of this final blade 5 which then comprises the stop means 11.

Finalement, l'invention concerne un ensemble qui comporte un tablier 3 de volet roulant 1 qui est destiné à équiper une ouverture d'une construction.Finally, the invention relates to an assembly which comprises an apron 3 for a roller shutter 1 which is intended to equip an opening of a building.

Cet ensemble comporte, encore, une porte, une fenêtre ou analogue qui comporte, d'une part, un châssis fixe, qui est destiné à être rendu solidaire fixement de la maçonnerie M délimitant ladite ouverture, et qui comporte au moins une traverse inférieure et, d'autre part, un châssis mobile, qui est mobile par rapport au châssis fixe, qui comporte au moins une traverse inférieure, et qui reçoit un élément vitré.This assembly also comprises a door, a window or the like which comprises, on the one hand, a fixed frame, which is intended to be fixedly secured to the masonry M delimiting said opening, and which comprises at least one lower cross member and , on the other hand, a movable frame, which is movable relative to the fixed frame, which comprises at least one lower cross member, and which receives a glazed element.

Dans cet ensemble, le tablier 3 présente les caractéristiques décrites ci-dessus. De plus, dans cet ensemble, les moyens de passage d'air 9 de la lame finale 5 de ce tablier 3 sont positionnés en regard du châssis fixe, plus particulièrement en regard de la traverse inférieure de ce châssis fixe, notamment en regard d'une face externe, que comporte cette traverse inférieure, et qui est orientée en direction de l'extérieur de la construction.In this assembly, the apron 3 has the characteristics described above. In addition, in this assembly, the air passage means 9 of the final blade 5 of this apron 3 are positioned facing the fixed frame, more particularly facing the lower cross member of this fixed frame, in particular facing an external face, which this lower cross member comprises, and which is oriented towards the exterior of the construction.

Ces moyens de passage d'air 9 sont, plus particulièrement, positionnés en aval d'un bord supérieur que présente cette traverse inférieure du châssis fixe.These air passage means 9 are more particularly positioned downstream of an upper edge presented by this lower cross member of the fixed frame.

Selon un mode préféré de réalisation, les moyens de passage d'air 9 de la lame finale 5 de ce tablier 3 sont positionnés en aval du châssis mobile, plus particulièrement en aval de la traverse inférieure de ce châssis mobile.According to a preferred embodiment, the air passage means 9 of the final blade 5 of this apron 3 are positioned downstream of the mobile frame, more particularly downstream of the lower cross member of this mobile frame.

On observera que ces moyens de passage d'air 9 de la lame finale 5 de ce tablier 3 sont positionnés de la sorte au moins en position déployée du tablier 3.It will be observed that these air passage means 9 of the final blade 5 of this apron 3 are positioned in this way at least in the deployed position of the apron 3.

Claims (15)

Lame finale (5) de tablier (3) de volet roulant (1) destiné à équiper une ouverture d'une construction, cette lame finale (5) comporte, d'une part, une première lame (6), d'autre part, une deuxième lame (7), d'autre part encore, des moyens de montage (8) qui sont configurés pour monter la première lame (6) de manière télescopique par rapport à la deuxième lame (7) et, d'autre part aussi, des moyens de passage d'air (9), qui sont configurés pour assurer un passage d'air au travers de la lame finale (5), et que comportent les moyens de montage (8).Final blade (5) of shutter (1) apron (3) intended to equip an opening of a construction, this final blade (5) comprises, on the one hand, a first blade (6), on the other hand , a second blade (7), on the other hand, mounting means (8) which are configured to mount the first blade (6) telescopically with respect to the second blade (7) and, on the other hand also, air passage means (9), which are configured to ensure an air passage through the final blade (5), and which include the mounting means (8). Lame finale (5) selon la revendication 1, caractérisée par le fait que les moyens de montage (8) comportent : - une aile (60) que comporte la première lame (6) ; - au moins un moyen d'accrochage (61), que comporte cette première lame (6), et qui équipe ladite aile (6) ; - un logement (70), que comporte la deuxième lame (7), et à l'intérieur duquel s'escamote l'aile (60) de la première lame (6) ; - au moins un moyen d'accrochage complémentaire (71), que comporte cette deuxième lame (7), et qui est configuré pour coopérer avec ledit au moins un moyen d'accrochage (61) de la première lame (6). Final blade (5) according to Claim 1, characterized in that the mounting means (8) comprise: - a wing (60) that the first blade (6) comprises; - at least one hooking means (61), which this first blade (6) comprises, and which equips said wing (6); - a housing (70), which the second blade (7) comprises, and inside which the wing (60) of the first blade (6) retracts; - at least one complementary hooking means (71), which this second blade (7) comprises, and which is configured to cooperate with said at least one hooking means (61) of the first blade (6). Lame finale (5) selon la revendication 2, caractérisée par le fait que l'aile (60) de la première lame (6) comporte les moyens de passage d'air (9).Final blade (5) according to Claim 2, characterized in that the wing (60) of the first blade (6) comprises the air passage means (9). Lame finale (5) selon l'une quelconque des revendications précédentes, caractérisée par le fait que les moyens de passage d'air (9) présentent une forme et/ou des dimensions qui sont configurées pour correspondre au débit d'air souhaité au travers de la lame finale (5).Final blade (5) according to any one of the preceding claims, characterized in that the air passage means (9) have a shape and / or dimensions which are configured to correspond to the desired air flow through of the final blade (5). Lame finale (5) selon l'une quelconque des revendications précédentes, caractérisée par le fait que les moyens de passage d'air (9) présentent une forme et/ou des dimensions qui sont configurées pour empêcher le passage d'au moins un doigt d'une personne.Final blade (5) according to any one of the preceding claims, characterized in that the air passage means (9) have a shape and / or dimensions which are configured to prevent the passage of at least one finger. of somebody. Lame finale (5) selon l'une quelconque des revendications précédentes, caractérisée par le fait que les moyens de passage d'air (9) comportent au moins une ouverture traversante (90).Final blade (5) according to any one of the preceding claims, characterized in that the air passage means (9) comprise at least one through opening (90). Lame finale (5) selon la revendication 6, caractérisée par le fait que ladite au moins une ouverture traversante (90) est constituée, chacune, par une découpe ou par un perçage.Final blade (5) according to Claim 6, characterized in that the said at least one through opening (90) is each formed by a cutout or by a bore. Lame finale (5) selon l'une quelconque des revendications 6 ou 7, caractérisée par le fait que les moyens de passage d'air (9) comportent une pluralité d'ouvertures traversantes (90) agencées selon au moins une ligne, voire selon une pluralité de lignes espacées entre elles.Final blade (5) according to any one of Claims 6 or 7, characterized in that the air passage means (9) comprise a plurality of through openings (90) arranged along at least one line, or even according to a plurality of lines spaced apart. Lame finale (5) selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comporte au moins une grille (10), qui complète lesdits moyens de passage d'air (9), et qui comporte des ouvertures traversantes (100) qui présentent une forme et/ou des dimensions qui sont configurées pour empêcher le passage d'êtres ou d'éléments indésirables.Final blade (5) according to any one of the preceding claims, characterized in that it comprises at least one grid (10), which completes the said air passage means (9), and which comprises through openings ( 100) which have a shape and / or dimensions which are configured to prevent the passage of unwanted beings or elements. Lame finale (5) selon les revendications 6 et 9, caractérisée par le fait que ladite grille (10) est positionnée à l'intérieur et/ou s'étend au travers d'une partie au moins de l'ouverture traversante (90) ou de l'une au moins des ouvertures traversantes (90) que comportent les moyens de passage d'air (9).Final blade (5) according to claims 6 and 9, characterized in that said grid (10) is positioned inside and / or extends through at least part of the through opening (90) or at least one of the through openings (90) that the air passage means (9) comprise. Lame finale (5) selon l'une quelconque des revendications précédentes, caractérisée par le fait qu'elle comporte des moyens de butée (11) qui sont configurés pour coopérer avec des moyens de butée complémentaires (12) que comporte le volet roulant (1).Final blade (5) according to any one of the preceding claims, characterized in that it comprises stop means (11) which are configured to cooperate with complementary stop means (12) which the roller shutter (1) comprises. ). Tablier (3) de volet roulant (1) comportant, d'une part, une pluralité de lames (4), qui sont articulées deux à deux, et qui comportent une lame finale (5) ainsi que des lames intermédiaires (40) qui s'étendent en amont de la lame finale (5) et, d'autre part, des moyens d'assemblage (13) qui sont configurés pour assembler les lames (4), ceci deux à deux et au moins de manière articulée, caractérisé par le fait que, d'une part, la lame finale (5) est conforme à l'une quelconque des revendications précédentes et, d'autre part, les lames intermédiaires (40) ainsi que les moyens d'assemblage (13) sont configurés pour empêcher le passage de la lumière au travers de ces lames intermédiaires (40) ainsi qu'au travers de ces moyens d'assemblage (13).Roller shutter (1) apron (3) comprising, on the one hand, a plurality of slats (4), which are articulated in pairs, and which include a final slat (5) as well as intermediate slats (40) which extend upstream of the final blade (5) and, on the other hand, assembly means (13) which are configured to assemble the blades (4), this two by two and at least in an articulated manner, characterized in that , on the one hand, the final blade (5) conforms to any one of the preceding claims and, on the other hand, the intermediate blades (40) as well as the assembly means (13) are configured to prevent the passage of light through these intermediate blades (40) as well as through these assembly means (13). Volet roulant (1) destiné à équiper une ouverture d'une construction, ce volet roulant (1) comporte, d'une part, un tablier (3) qui comporte au moins une lame finale (5) qui comporte des moyens de butée (11) et, d'autre part, des coulisses latérales (2), à l'intérieur desquelles coulissent au moins les extrémités latérales (40) de la lame finale (5) du tablier (3), et qui comportent des moyens de butée complémentaires (12) qui sont configurés pour coopérer avec les moyens de butée (11) que comporte la lame finale (5), caractérisé par le fait que la lame finale (5) est conforme à l'une quelconque des revendications 1 à 11.Rolling shutter (1) intended to equip an opening of a construction, this rolling shutter (1) comprises, on the one hand, an apron (3) which comprises at least one end blade (5) which comprises stop means ( 11) and, on the other hand, lateral slides (2), inside which slide at least the lateral ends (40) of the final blade (5) of the apron (3), and which include stop means complementary (12) which are configured to cooperate with the stop means (11) included in the final blade (5), characterized in that the final blade (5) conforms to any one of claims 1 to 11. Ensemble comportant, d'une part, un tablier (3) de volet roulant (1) destiné à équiper une ouverture d'une construction et, d'une part, une porte, une fenêtre ou analogue qui comporte un châssis fixe destiné à être rendu solidaire fixement d'une maçonnerie (M) délimitant ladite ouverture ainsi qu'un châssis mobile par rapport au châssis fixe, caractérisé par le fait que, d'une part, le tablier (3) est conforme à la revendication 12 et, d'autre part, les moyens de passage d'air (9) de la lame finale (5) de ce tablier (3) sont positionnés en regard du châssis fixe, plus particulièrement en regard d'une traverse inférieure que comporte ce châssis fixe.Assembly comprising, on the one hand, an apron (3) of a rolling shutter (1) intended to equip an opening of a construction and, on the one hand, a door, a window or the like which comprises a fixed frame intended to be fixedly secured to a masonry (M) delimiting said opening as well as a movable frame relative to the fixed frame, characterized in that , on the one hand, the apron (3) conforms to claim 12 and, d 'On the other hand, the air passage means (9) of the final blade (5) of this apron (3) are positioned facing the fixed frame, more particularly facing a lower cross member that this fixed frame comprises. Ensemble selon la revendication 14, caractérisé par le fait que les moyens de passage d'air (9) de la lame finale (5) de ce tablier (3) sont positionnés en aval du châssis mobile, plus particulièrement en aval d'une traverse inférieure que comporte ce châssis mobile.Assembly according to Claim 14, characterized in that the air passage means (9) of the final blade (5) of this apron (3) are positioned downstream of the mobile frame, more particularly downstream of a cross member lower part of this mobile frame.
EP20179635.6A 2019-06-13 2020-06-12 Final strip for a roller blind Active EP3751088B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1906339A FR3097251B1 (en) 2019-06-13 2019-06-13 Roller shutter apron end slat

Publications (2)

Publication Number Publication Date
EP3751088A1 true EP3751088A1 (en) 2020-12-16
EP3751088B1 EP3751088B1 (en) 2022-10-26

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ID=68424995

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EP20179635.6A Active EP3751088B1 (en) 2019-06-13 2020-06-12 Final strip for a roller blind

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EP (1) EP3751088B1 (en)
ES (1) ES2934598T3 (en)
FR (1) FR3097251B1 (en)
PL (1) PL3751088T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372197A1 (en) * 2022-11-16 2024-05-22 Nicola Benedetto Roller shutter

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229079A1 (en) 1971-10-12 1973-05-10 Kufa Gmbh ROLLER SHUTTER CURTAIN AND DEVICE FOR PRODUCING IT
DE8228470U1 (en) * 1982-10-09 1982-12-09 Landwehr, Josef, 4837 Verl SHUTTER PROFILE
EP0242317A2 (en) * 1986-04-18 1987-10-21 Jaime Estevez Miro Locking device for blinds and the like
JPH03140589A (en) * 1989-10-25 1991-06-14 Tachikawa Blind Mfg Co Ltd Detecting and stopping device for obstruction in motor driven shutter
DE4020377A1 (en) * 1990-06-27 1992-01-09 Elk Haberer Profile body for shutter - is used in ventilation system and has fillet with crosspiece running along one of its narrow sides
JPH08135341A (en) * 1994-11-11 1996-05-28 Shin Nikkei Co Ltd Ventilator of shutter
DE102004048252B3 (en) * 2004-10-04 2006-05-24 Peter Bichler Jalousie shutter links for building, have rods and plates having respective hooks, where gap formed between surface edge, formed between channel and hooks, and point in cross section of plate is smaller as one third of hook`s length

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2229079A1 (en) 1971-10-12 1973-05-10 Kufa Gmbh ROLLER SHUTTER CURTAIN AND DEVICE FOR PRODUCING IT
DE8228470U1 (en) * 1982-10-09 1982-12-09 Landwehr, Josef, 4837 Verl SHUTTER PROFILE
EP0242317A2 (en) * 1986-04-18 1987-10-21 Jaime Estevez Miro Locking device for blinds and the like
JPH03140589A (en) * 1989-10-25 1991-06-14 Tachikawa Blind Mfg Co Ltd Detecting and stopping device for obstruction in motor driven shutter
DE4020377A1 (en) * 1990-06-27 1992-01-09 Elk Haberer Profile body for shutter - is used in ventilation system and has fillet with crosspiece running along one of its narrow sides
JPH08135341A (en) * 1994-11-11 1996-05-28 Shin Nikkei Co Ltd Ventilator of shutter
DE102004048252B3 (en) * 2004-10-04 2006-05-24 Peter Bichler Jalousie shutter links for building, have rods and plates having respective hooks, where gap formed between surface edge, formed between channel and hooks, and point in cross section of plate is smaller as one third of hook`s length

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4372197A1 (en) * 2022-11-16 2024-05-22 Nicola Benedetto Roller shutter

Also Published As

Publication number Publication date
ES2934598T3 (en) 2023-02-23
FR3097251B1 (en) 2023-01-27
FR3097251A1 (en) 2020-12-18
PL3751088T3 (en) 2023-01-30
EP3751088B1 (en) 2022-10-26

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