EP1741872B1 - Roller shutter system - Google Patents

Roller shutter system Download PDF

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Publication number
EP1741872B1
EP1741872B1 EP06291073A EP06291073A EP1741872B1 EP 1741872 B1 EP1741872 B1 EP 1741872B1 EP 06291073 A EP06291073 A EP 06291073A EP 06291073 A EP06291073 A EP 06291073A EP 1741872 B1 EP1741872 B1 EP 1741872B1
Authority
EP
European Patent Office
Prior art keywords
roller shutter
building
casing
joinery
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP06291073A
Other languages
German (de)
French (fr)
Other versions
EP1741872A2 (en
EP1741872A3 (en
Inventor
Yves De Boisgrollier
Stéphane GRAVIER
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of EP1741872A2 publication Critical patent/EP1741872A2/en
Publication of EP1741872A3 publication Critical patent/EP1741872A3/en
Application granted granted Critical
Publication of EP1741872B1 publication Critical patent/EP1741872B1/en
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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
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/17007—Shutter boxes; Details or component parts thereof

Definitions

  • the present invention relates to the field of roller shutters integrated into buildings. It concerns more particularly the invisible systems of the exterior of the building as well as the interior of the building.
  • roller shutters A problem with roller shutters is the degradation of the aesthetic appearance of the building by the installation of the shutter.
  • the roller shutter indeed requires a roller shutter box having a shaft on which the shutter is wound when opening.
  • This chest placed projecting on the wall outside the building, degrades the appearance.
  • the trunk is usually made of a material different from the outer coating of the building that stands out and deteriorates under the weather and aging.
  • An alternative is to place the roller shutter box protruding inside the building, but the interior space is reduced.
  • the material of the chest being generally different from that of the interior walls, the interior aesthetic is degraded.
  • a hollow lintel roller shutter is located above the window, being little protruding inside and not visible from the outside, and access to the winding system for maintenance of the system is performed by a hatch that opens laterally towards the interior of the building.
  • the device according to this patent uses a special lintel having a hollow profile, the installation of the lintel requiring the use of heavy equipment.
  • This device comprises indeed a lintel carrying non-manipulable by hand.
  • the hollow lintel being load bearing, its more massive structure leaves less space available for the shutter.
  • the rolling shutter box remains slightly visible from the inside of the building.
  • the present invention aims to overcome one or more disadvantages of the prior art by proposing a mounting system of an assembly with invisible roller shutter from the outside and inside of the building, having a light structure including carpentry and assembled in a single block, manipulable by a person and giving access to the winding mechanism from inside the building.
  • Another goal is to provide a safe sized for traditional masonry work.
  • the trunk is made of a single block and has side portions exceeding in width relative to the opening for carpentry, and has a depth and height identical to those of one or a multiple a building element of the wall, type breeze block.
  • the trunk is made of a single block and has side portions exceeding in width relative to the opening, and has a maximum depth identical to that of the wall.
  • the trunk is made of lightweight concrete and is portable by hand.
  • Another objective is to facilitate the recovery by a coating of the underside of the trunk.
  • a vertical stop blade of identical width to the opening in the building, is connected to the trunk, the lower edge of the blade protruding from the lower surface of the trunk and defining the upper limit of the opening of the trunk. building, that part of the surface of the blade protruding from the trunk and oriented towards the outside of the building defining a lateral stopping surface of the exterior cladding of the building.
  • the upper edge of the trunk towards the interior of the building serves as a bearing surface for the high cross.
  • Another objective is to provide a safe adapted for a traditional casting of a lintel carrier.
  • the upper face of the box is flat and horizontal and consists, in part, the lower surface of a formwork used for the manufacture of a load-bearing lintel in the wall of the building.
  • Another objective is to propose bearing parts of the tree mounted simply on any type of joinery.
  • each bearing part comprises a vertical part fixed on the joinery by screws in vertical oblong holes.
  • each bearing part comprises a stop coming in the extension of the outer surface of the joinery.
  • each carrier part comprises a part offset to the outside of the building with an end projecting into the trunk and located in the extension of the vertical fixing part.
  • Another objective is to propose a system for mounting a roller shutter assembly with good thermal or sound insulation.
  • the closure element comprises a horizontal portion extended in its two lateral edges vertically and is, at least in part, with the inspection door, an isolation box, the inspection door flush with the inner surface of the building and isolation box closing the space above the carpentry and opposite the interior space of the shutter box.
  • Another objective is to propose a system for mounting a roller shutter assembly that can adapt to several thicknesses of insulation inside the building.
  • the closure element covers at least a horizontal portion of the upper cross member and a portion of the support pieces so as to have a position adjustable in depth by sliding.
  • the closure element is inserted into a flush hatch housing profile flush with the inner wall of the building, the housing profile of the flap comprising a recess groove and a profile of the trap door.
  • Another objective is to facilitate the application of the interior coating of the building.
  • the housing profile of the hatch serves as a stop surface when applying a plaster inside the building.
  • Another objective is to propose a system for mounting a roller shutter assembly adapted to a carpentry extended by a body to partially accommodate a shutter mechanism.
  • the closure element is included in the carpentry.
  • Another object of the invention is a mounting method of the system according to the invention adaptable to several thicknesses of insulation inside the building.
  • the joinery (9) on which is mounted the first one-piece assembly is a second one-piece assembly which is fixed in the same manner as a joinery without roller shutter.
  • Another object of the invention is a method of mounting the system according to the invention, the masonry part of which is carried out in a traditional manner.
  • This object is achieved by a method of mounting the system of the invention such as the installation of the trunk in the wall and the outer coating of the trunk are made independently of the work concerning the joinery.
  • the chest is placed in the wall in the same manner as the other elements of the block-type wall.
  • the chest when pouring a concrete hereh veil, around a dummy having the dimensions of an opening, the chest is placed above the dummy before pouring.
  • Another object of the invention is to provide a support assembly for a roller shutter associated with a joinery to be mounted as a traditional carpentry in an opening equipped with a housing for a roller shutter, the support assembly of the shutter rolling being invisible from inside the building.
  • each bearing part comprises a vertical part fixed on the joinery by screws in vertical oblong holes.
  • the inspection door is associated with height adjustment means for closing the space between the joinery and the closure element.
  • Another object of the invention is to provide a trunk housing at least in part a roller shutter system realizing the upper part of an opening for a carpentry and invisible from the outside of the building.
  • a vertical stopping blade of identical width to the opening intended for a carpentry, is linked to the trunk, the lower edge of the blade protruding below a lower surface of the trunk and defining an upper limit of the opening, a surface of the part of the blade protruding from the trunk, oriented towards the exterior of the building defining a lateral stopping surface of an exterior cladding of the building.
  • FIG. 1 A particularity of the invention is that the assembly of the system according to the invention comprises on the one hand masonry work and on the other hand work on joinery, masonry and carpentry works are performed independently.
  • the part of the invention concerning the masonry will first be described; a one-piece assembly consisting of carpentry and a shutter will be detailed later.
  • the Figures 20 to 22 represent several openings in a wall, under construction. A rectangular opening in a wall (14) of a building is delimited at its upper edge by a trunk (10, 10a, 10b, 10c, 10d) according to the invention.
  • a trunk (10, 10a, 10b, 10c, 10d) a trunk
  • the width will designate a dimension taken along the width (L) of the opening.
  • the height will indicate a dimension taken according to the height (H) of the opening and the depth will designate a dimension taken according to the depth (P) of the opening.
  • a light U-shaped box (10) is located, for example, under the load-bearing lintel (12), the opening of the U-shaped box (10) being oriented towards the interior of the building.
  • the interior space (E101) of the trunk is delimited by a trunk wall (10) whose profile comprises a rounded extended by two horizontal legs, forming a U oriented in a horizontal direction and open green inside the building.
  • a blade (11) for stopping in particular represented on a detail of the figure 1 , is used for the application of the coating (13).
  • the front and the underside of the trunk (10) are coated in the same way as the walls, by example, covered with a traditional coating.
  • the reference dimension, corresponding to the upper limit of the opening shown on an architect's plan, is taken at the lower edge of the stop blade (11).
  • the blade (11) stop made non-limiting manner of aluminum, serves as a surface (S111) for stopping the coating.
  • This blade (11) protrudes under the lower face of the chest of the same height as the coating layer (13) to be applied and no longer appears once the coating (13) placed.
  • the underside of the trunk particularly visible to an observer at the foot of the building, is covered by a coating accurately and with a good finish.
  • the box (10a, 10b, 10c) is wider than either side of the opening.
  • the parts protruding from each side have, without limitation, the same dimensional characteristics in height and depth as a block masonry, such as a block, and therefore fits perfectly in size in the process of traditional construction. Its implementation is carried out during masonry work, in the same way for example as a cinder block.
  • the light box (10) serves as a formwork bottom for pouring the lintel (12) carrier.
  • the trunk (10a, 10b, 10c) protruding from each side is placed in a recess made in the wall, as for a traditional construction technique.
  • the chest rests on the blocks (18) as a classic element of masonry.
  • the mason will take care to support the trunk during casting.
  • vertical struts fixed to the nose of the trunk, at regular intervals, ensure the rigidity of the trunk for the operation.
  • This construction example is the most common, allows to use the trunk (10a, 10b, 10c) as a conventional building material.
  • a method of manufacturing the chests represented in Figures 20 and 21 , provides chests (10a, 10b) of standard dimensions with chest widths varying, but not limited to, 10cm in 10cm or 20cm in 20cm.
  • chests (10a, 10b) of standard dimensions with chest widths varying, but not limited to, 10cm in 10cm or 20cm in 20cm.
  • side cheeks (19) close the chest (10b) at its ends.
  • the side cheeks (19) provide rigidity and strength during storage or transportation.
  • the boot is installed during a renovation of an opening, or in the case where the lintel (12) is cast by other means, the boot, of the same width as the opening, is fixed by means fixing under the lintel (12) carrier.
  • the wall is a banque concrete veil and the opening is defined by a mannequin around which the concrete is poured.
  • the prefabricated chest is positioned directly above the manikin and the wall is cast around the trunk linked to the manikin.
  • the trunk has a width greater than that of the manikin and protrudes on each side.
  • the chest adapts to many thicknesses (E14) of walls, the most constraining being thicknesses of 16cm or 17cm, in the case of a walled concrete veil.
  • the trunk according to the invention is of less depth than the thickness (E14) of the wall, such as for walls of particularly thick brick.
  • the trunk (10) is made of a material similar to that of the lintel (12) carrier or the wall (14) so that after the application of a coating (13), cracks do not appear with the building wear.
  • concrete such as lightweight concrete for the manufacture of the trunk according to the invention, allows to maintain a coefficient of expansion of the trunk similar to the coefficient of expansion of the building wall. Thus cracks do not appear with the wear of the building.
  • the trunk (10) made of lightweight concrete has a front face in false hanger or in imitation of hanger or over-lowered hanger (10c) or the outer edge of the lower trunk (10) is rounded .
  • the shape of the lower face follows the lower profile of the front face or is straight. In all cases, the safe keeps an interior space available.
  • the light box (10) and the blade (11) stop form the assembly allowing the assembly of a single block, including the joinery and shutter, to come to fit.
  • the trunk (10) has a space (E101) functional inside the U and open towards the inside of the building.
  • This housing space of the shutter comprises at least one symmetrical space with respect to a horizontal plane at the height of the shaft. Dimensional tolerances of the trunk are also sufficient to accept possible defects of installation of the trunk (10), when installing the joinery provided with its shutter.
  • the trunk has a surface (S101) of upper support intended to rest on a surface (S500) supporting the shutter system associated with the joinery.
  • the surface (S101) of upper support is for example made on the upper edge of the trunk (10) U.
  • the assembly of a single block according to the invention comprising the joinery and the shutter, will now be described.
  • the assembly of a single block is composed, without limitation, the joinery (9), two parts (1) carriers, also called consoles, mounted laterally on the joinery (9), a vertical connecting part .
  • the one-piece assembly comprises an upper cross-member (50) connected to the two supporting parts (1), an upper drawer (5) fastened to the upper cross-member (50) and to the two supporting parts (1) and two drawers ( 4) each attached to a supporting part (1).
  • the drawers (4, 5, 500) according to the invention are in a non-limiting manner closing elements movable according to the depth. Drawers having a fixed predefined position are, however, compatible with the invention.
  • the assembly of a single block also comprises a inspection hatch in the form of a panel (8) of rectangular access connected to an insulator (6) bearing on the upper part of the joinery (9) and a recess linked to the drawers (4, 5).
  • the assembly of a single block also comprises a winding shaft (3), a flap (7) winding around the winding shaft (3) and running between slides (91). In a nonlimiting manner, the slides belong to the carpentry but the invention adapts in the same way with inserts.
  • the assembly of a single block further comprises shaft supports (21, 22) around which the winding shaft (3) pivots.
  • the upper drawer (5) and the lateral drawers (4) are made in one piece (500) of U-profile, facing downwards, associated with an insulating housing part (510). sign.
  • This piece (510) insulating fits on the edge of the U, the inner side of the building, thanks to a profile with a groove (5102).
  • the insulating piece (510) also comprises a housing (5101) for receiving the access panel (8).
  • This embodiment has the advantage of being made easier to seal.
  • the recess flush with the interior surface of the building, being, for example PVC, cold is not conducted to the inner surface.
  • the PVC will be used in preference to the metal to accommodate the access panel, a metal housing showing a cold spot on the interior surface of the building, which can lead to degradation of the interior lining.
  • a closing element (530) covers a horizontal upper part joined to two vertical lateral parts and comprises a housing for a panel (8) of a inspection hatch.
  • This element (530) comprises a recess, at its end facing the interior of the building, whose internal dimensions correspond to those of the panel.
  • FIG. figure 1 An example of carpentry (9) having incorporated slides (91) is shown in FIG. figure 1 .
  • the frame of the joinery comes on the one hand against the wall (14) carrier and on the other hand against the inner wall (16) of the building, the latter stopping at the frame (90) or housing panel.
  • the frame (90) also covers the interior wall (16) of the building by a wing (S90a) covering all around the frame (90).
  • the surfaces of the frame resting on the wall (14) carrier are commonly called tap nose, by the skilled person.
  • the typed nose thus corresponds to the bare exterior of the joinery. In known manner a thin joint of a few millimeters is placed between the naked exterior of the joinery and the naked interior of the wall.
  • the joinery (9) facing a rectangular opening of a building has surfaces coming against the insulator (17) inside, these surfaces comprising a lower bearing surface (S92) and two surfaces (S93) d lateral support.
  • the figure 3 represents, according to a non-limiting example, an inner face (95) of a window having a frame (90) around two movable leaves.
  • a light demarcation line appears above the window, indicating the outline of the removable panel (8). This line is easily hidden.
  • the inner surface (16) is composed of wooden boards and the removable wooden panel (8), the demarcation merges with the limit of the wooden boards.
  • the panel of the hatch will be similarly painted or upholstered.
  • the carrier part (1) is fixed on any type of joinery, structure in a building material known from the prior art.
  • the dimensions of the parts (1) carriers are chosen according to the joinery, the elements adding to the carpentry (9) are generally pre-assembled at the factory.
  • the parts (1) carriers made in a non-limiting manner galvanized sheet or wood, are placed on the vertical surfaces of support and insulation of the joinery, or directly on the frame of the joinery.
  • An adjustment stop (106), at right angles, makes it possible to position the part with respect to the joinery.
  • the vertical portion is indeed in the extension of the outer surface of the frame (90), also called tap nose.
  • Fixing is carried out in a non-limiting manner by screwing and the carrier part (1) comprises a vertical plane fixing blade (103).
  • Fixing holes (104) are made in the fixing blade (103) in the case of screw mounting. According to one embodiment, the holes (104) are round.
  • the holes (104bis) are oblong, with their vertical axis of symmetry, in order to allow a height adjustment of the device. A height adjustment of the carrier piece is then possible.
  • the vertical fixing blade (103) is extended laterally by a flat offset part (105) towards the outside of the building.
  • One day (101) oblong horizontal is made in the part (1) carrier, the middle of the day (101) being in front of the fixing blade (103).
  • the day (101) is intended to accommodate, without limitation, two screws (23) combined with nuts, for fixing the supports (21, 22) of the winding shaft.
  • the day is made of determined length, so as to provide a clearance (j1, j2) for the adjustment in depth of the position of the shaft (3).
  • the shaft (3) is placed so that the flap (7) does not undergo S-twist and that the movement of the flap (7) is as free as possible.
  • the fixing blade (103) is perpendicular to a horizontal strip (102) which is at the top of the carrier piece (1).
  • the carrier piece (1) is made of sheet metal, in one piece, by folding, drilling and cutting. These slats (102) serve as horizontal bearing surface to the horizontal crossbar (50).
  • the crossbar (50) horizontal is fixed, for example, by screws on the slats (102).
  • the carrier parts (1) also serve as vertical bearing surfaces for the lateral drawers (4) which cover a height from the top of the joinery (9) to the upper drawer (5).
  • the drawers (4) side therefore have a contact surface over the entire height, and are each fixed to a supporting part (1), in a non-limiting manner, by screws or welding.
  • the drawers (4, 5) have the function of closing the opening above the joinery to ensure sealing and sound and heat insulation.
  • the drawers (4) side extend the lateral sides of the frame (90) of the joinery (9) to the drawer (5) upper.
  • a non-represented finishing part for example an angle iron, provides the waterproof connection levels of the lateral edges of the upper drawer (5) and the upper edges of the lateral drawers (4) to prevent having a thermal bridge.
  • the preceding drawers (4, 5) are replaced by a single U-shaped drawer (500) facing downwards associated with an insulating part (510) serving for housing the panel (8), as shown to the Figures 24 to 27 .
  • the downwardly facing U-shaped drawer has an overlapping zone so as to be adjustable in depth by sliding or at a fixed position and its dimension is determined as a function of the thickness of the insulator within the building.
  • An embodiment with an adjustment is for example possible by fixing by at least one screw in an oblong hole, shown in FIG. figure 2 where oblong holes (107) are made in lamellae (102).
  • the set of drawers forms an isolation box above the joinery (9) in which is inserted an element (6) insulating, in a non-limiting manner, linked to the panel (8) removable to achieve the inspection door.
  • FIGS. Figures 13 and 14 Other insulating pieces (41) are inserted at the junction between the lateral drawers (4), the carpentry (9) and the removable panel (8), as shown in FIGS. Figures 13 and 14 .
  • the space below the location of the removable access panel is filled, without limitation, by a piece (42) of foam or other insulating material or is filled with glue or silicone, for example.
  • the removable panel (8) is inserted against the upper bearing surfaces (S90, S90a) of the joinery frame (9) and against the bearing surfaces (S5, S5a, S4, S4a) of the drawers (4, 5 ).
  • the removable panel (8) is held in three perpendicular directions.
  • a seal for example silicone
  • the recess extends the drawers (4, 5) and comes flush with the inner surface (16) of the building.
  • the upper crossmember (50) rests, without limitation, on the slats (102) of the parts (1) carriers.
  • the same screws (501) serve, for example, for the junction of the slats (102) with the upper cross member (50) and the upper slider (5).
  • the upper cross member is fixed by welding and the carrier parts do not have no coverslip
  • the upper crossmember (50) has a right-angle profile and, on the one hand, provides the rigidity of the system, particularly during assembly, and on the other hand serves as a surface (S500) for bearing against the surface (S101) of upper support roller shutter box (10), thus closing completely the opening in the wall (14).
  • the upper cross member (50) and the upper spool (5) are made in one piece constituting an assembly that can not be adjusted in depth.
  • having two overlapping elements advantageously allows a depth adjustment for the positioning of the upper drawer (5).
  • the panel (8) of the inspection hatch is manufactured, without limitation, PVC, plywood, plasterboard or metal.
  • the fixing of the panel (8) is done, without limitation, by clipping or screwing.
  • a ventilation grid mortise can be machined in the removable panel (8).
  • An acoustic ventilation grid generally unsightly, can be hidden behind the access panel (8).
  • Insulation with respect to the outside is carried out on the one hand by the incorporation of an insulating element (6) and on the other hand by the sealing of the system. Sealing makes it possible not to create a thermal bridge. In fact, a stream of air facilitates the exchange of heat and creates a thermal bridge.
  • the sealing function of the joinery is operated in a conventional and known manner, having a seal at the levels of the lateral bearing surfaces of the joinery (9) and at the level of the lower bearing surface.
  • the side drawers (4) and the top drawer (5) are designed to seal above the joinery.
  • the upper drawer (5) bears against the upper crossmember (50), which is supported on the upper support surface (S101) of the roller shutter box (10).
  • Side drawers (4) cover sufficient height of joinery (9) to the upper drawer (5) Without limitation, a sticky or insulating material is added to the junction of the different parts.
  • the single U-shaped drawer (500), pointing downwards provides an ease of sealing.
  • Another insulating element (41) is placed at the junction of the lateral drawers (4), the carpentry (9) and the removable panel (8), as well as on the Figures 13 and 14 .
  • a silicone gasket on the panel (8) is replaced by a new gasket, in the case where a person accesses the winding system for its maintenance.
  • the opening in the wall (14) of the building is therefore sealed.
  • the panel is fixed in its housing by clipping. The depth of the drawers (4, 5) connected to the carrier parts (1) and to the crossbar thus create an isolation box.
  • the insulating element (6) behind the access panel (8) which is thinner than the insulation on the walls (14), is chosen of better quality.
  • the assembly comprising the carpentry and shutter, therefore has a thermal and sound insulation.
  • the thermal insulation therefore has a continuity between the assembly of a single block, including carpentry, and the interior trim.
  • the lateral space is blocked, for example, by a PVC plate.
  • the wafer can be made of several possible materials. Having existing trunk lengths ranging from 10cm to 10cm, allows for standard trunk lengths by limiting the space protruding from either side of the opening.
  • a first step is to mount the supports (21, 22) side of the shaft (3) each fixed in the day (101) of a carrier piece (1) by screws (23), as shown in Figures 5 and 6 .
  • the following step consists in fixing the winding shaft (3) on its supports (21, 22), as shown in FIG. figure 8 .
  • the next step, represented at figure 9 consists in fixing the crossbar (50) upper which comes into contact on the slats (102) of the parts (1) carriers.
  • the carrier parts do not comprise a lamella and the upper face is welded.
  • the next step is to mount the load-bearing parts against the joinery (9) and install the flap (7) around the shaft (3), as shown in Figures 10 and 11 .
  • On the figure 10 appear games (j1, j2) on each side of the shaft that allow adjustment of the position of the supports (21, 22) of the shaft (3) in two possible directions.
  • the next step is to mount the two side drawers (4) and the top drawer (5) as shown in figure 12 .
  • the upper drawer (5) is fixed, without limitation by screws. Screws (501) for example simultaneously clamp a strip (102), the upper face (50) and the upper drawer (5).
  • insulating pieces (41) are then added to provide insulation at the junction between the drawers (4) side, joinery (9) and the panel (8) removable.
  • the next step is to plug the space under the panel location (8) to improve the insulation. This space is clogged, for example, with a silicone ball or with a foam (42) insulating.
  • the last step of mounting the shutter system is the establishment of the panel (8) removable which is attached an insulator (6). The panel (8) abuts on the contact surfaces (S4, S5, S90) of the lateral drawers (4), the upper drawer (5) and the joinery (9).
  • the surfaces (S4, S5, S90) of contact with the slices of the panel (8) are each associated with a surface (S4a, S5a, S90a) of contact with a face of the panel (8) removable.
  • liquid silicone is applied to these surfaces (S4, S5, S90, S4a, S5a, S90a) surrounding the removable panel (8) and the drying will take place after the panel (8) has been put back in place , thus ensuring tightness.
  • a one-piece assembly intended to be mounted on the joinery, is planned to be fully assembled in the factory and then delivered to a construction site.
  • a one-piece assembly is particularly represented at figure 12b .
  • the one-piece assembly, intended to be mounted on the joinery comprises the two parts (1) lateral carriers connected between they by a cross member (50) and the shaft (3) of winding of the flap (7) associated with its support (21, 22) shaft.
  • a U-shaped drawer (500) facing downwards and inserted in a housing profile (510) is factory-mounted on the one-piece assembly intended to be mounted on the joinery.
  • the position of the U-shaped drawer (500) facing downwards is adjustable in depth to accommodate different thicknesses of insulation inside the building.
  • Screws (5003) for example, each connected to a carrier (1) and passing through an oblong hole (5002) of the U-shaped drawer (500), allow both a U-shaped drawer (500) and a lock when tightening the screw.
  • the oblong hole (5002) of the U-shaped drawer (500) is provided, without limitation, below the level of the upper cover wing (S90) disposed substantially at the same height as the bottom (S510) of the profile ( 510) housing the panel (8).
  • the rolling shutter (7) is wound around the shaft (3) at the factory or on site to constitute the one-piece assembly intended to be mounted on the joinery.
  • the vertical part (106b) of the load-bearing members oriented towards the exterior of the building, constitutes an adjustment stop (106b) serving as a depth mark for positioning the monobloc assembly intended to be mounted on the joinery.
  • This vertical part (106b) comes indeed in the typing of the joinery, that is to say at the level of the outside of the joinery in support against the naked interior of the wall.
  • holes (108) make it possible to visually identify a mounting height on a type of joinery or insert a rod in one of the holes to abut on the top of the joinery. This one-piece assembly is then mounted on the joinery to form a self-contained assembly including carpentry.
  • FIGS. Figures 28 and 29 are a sectional and side view for two different depth settings for the same assembly comprising a shutter.
  • the upper drawer (5) with the lateral drawers (4) slide according to the depth of the opening, as shown in FIGS. Figures 28 and 29 or the U-shaped drawer (500) or the closing member (530) including a housing for the panel, slide in the same way in depth.
  • the inner wall of the building is identified by the face of the panel (8) disposed towards the interior of the building. This face of the panel is flush with the inner wall of the building.
  • the naked interior of the wall (14) is identified by the stop (106b) vertical positioning of the parts (1) carriers.
  • the cover (PR1) of the upper drawer (5) on the crosspiece (50) is maximum, to adapt to a minimum thickness (IS1) of insulation and so that the panel (8) is flush with the wall interior of the building.
  • the thickness (IS2) of insulation is greater than on the figure 28 and the overlap (PR2) of the upper drawer (5) on the crossbar (50) is less important for the panel (8) is flush with the inner wall of the building.
  • the depth adjustment of the upper drawer (5) applies in the same way for the different closure elements of the isolation box.
  • the figure 27 represents for example a flush of the panel with the wall (16) internal. This setting allows on the one hand to position the panel (8) flush with the inner wall of the building and on the other hand this setting allows to create an adjustable depth isolation box, above the joinery.
  • the characteristic design of the shutter system according to the invention allows a separation of carpentry and masonry work.
  • the assembly of a single block, including the carpentry is mounted entirely or partially on site or the self-assembly is fully factory assembled.
  • the outer coating (13) stopped against the blade (11) stop is applied in a non-limiting manner before or after the installation of the assembly of a single block, including the joinery.
  • the work of application of the coating (13) exterior are not dependent on the progress of the work concerning carpentry (9).
  • the inspection door is an extension of the interior wall and does not include any projecting element inside the building.
  • the plasterer comes into abutment against the joinery in a known manner and against the housing of the panel (8) constituted by a profile (510) or by the drawers (4, 5). Insulation added to the interior surface of the wall (14) extends to the joinery (9) or the drawer (4, 5).
  • the panel (8) for access to the mechanism is chosen to be of the same nature as the inner surface (16) so that it is invisible. Without limitation, the same surface treatment is applied to the access panel (8) and to the inner surface (16).
  • the panel (8) for access to the winding mechanism is included in the joinery (9) as well as the body performing the isolation and the surface (S500) of support on the trunk (10) of concrete.
  • the frame (90) of the joinery (9) is extended at its upper part and a removable panel (8) is fixed in a frame opposite the winding mechanism of the flap (7) rolling.
  • the frame (90) comprises an interior space (E900) opened by an access opening (901) facing the available space of the roller shutter box (10).
  • access to the mechanism is identical and is done by removing the panel (8), without limitation of the same material as the frame.
  • the shape of the carrier parts (1) is then modified, as shown in FIG. figure 17 .
  • the points (104) for fixing the fixing blade (103) are then at the same height as the offset portion (105). Fixing the parts (1) carriers on the joinery (9) is thus achieved because the frame (90) is extended in height.
  • the panel (8) access to the mechanism is associated with a height adjustment panel.
  • the control panel replaces or extends upward the upper fender of the joinery and allows a height adjustment below its own height.
  • This height adjustment of the panel makes it possible to use a single panel for different sizes of trunk or to compensate dimensional deviations according to the tolerances of the joinery or masonry.
  • the height adjustment of the access panel is accompanied, for example, by a height adjustment of a U-shaped drawer (500) facing downwards and a height adjustment of the parts (1) which are fixed by for example, by vertical oblong holes (104bis).
  • the access panel is for example fixed to the U-shaped drawer (500) by clipping a male part of the panel into a female part of the U-shaped drawer.
  • the female parts also arranged on the lateral parts of the drawer. , receive an O-ring in contact with the access panel.
  • the invention is not limited to a trap flush perfectly flush with the inner surface of the wall and may protrude slightly above this surface, thus meeting an aesthetic criterion.
  • the height adjustable access panel it is of the same width as the access panel which comprises, on its lower edge, a groove of determined height into which the adjustment panel is inserted. .
  • This assembly allows a height adjustment, a height less than that of the groove.
  • the height of the groove is greater than a given height, for example 20 mm, to allow adjustment up to this determined height.
  • the groove is delimited laterally by a thin outer edge, for example between 1mm and 3mm. This shift, for example from 1.5mm, between the access panel and the adjustment panel, remains slightly apparent.
  • the adjustment panel is positioned, for example, against the upper fender of the joinery. This minimal offset, for example 1.5mm, is then visible between the inner wall of the wall and the access panel.
  • This minimal thickness of the access panel, in front of the wall is for example extended by a panel covering wing on the wall. This covering wing facilitates for example the finishing around the joinery carried out by a plasterer.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Wing Frames And Configurations (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The system has a rolling shaft of a rolling shutter (7) positioned above a woodwork (9), and a closing element receiving an inspection panel in the form of a rectangular trap door (8) that is connected to an insulator. The shutter placed in a U-shaped case (10) forms an upper part of an opening in a wall (14) of a building, where the case is formed of light concrete and is opened towards interior of the building. The case has an available inner space (E101) having a width of the opening and a horizontal symmetrical plane arranged at height of the shaft. Independent claims are also included for the following: (1) a method for mounting a rolling shutter system (2) a case for housing a rolling shutter.

Description

La présente invention concerne le domaine des volets roulants intégrés aux bâtiments. Elle concerne plus particulièrement les systèmes invisibles de l'extérieur du bâtiment comme de l'intérieur du bâtiment.The present invention relates to the field of roller shutters integrated into buildings. It concerns more particularly the invisible systems of the exterior of the building as well as the interior of the building.

Un problème des volets roulants est la dégradation de l'aspect esthétique du bâtiment par l'installation du volet roulant. Le volet roulant nécessite en effet un coffre de volet roulant comportant un arbre sur lequel le volet s'enroule lors de l'ouverture. Ce coffre, placé en saillie sur le mur à l'extérieur du bâtiment, dégrade l'aspect extérieur. Le coffre est généralement réalisé dans une matière différente de l'enduit extérieur du bâtiment qui se démarque et se dégrade en subissant les intempéries et le vieillissement. Une alternative consiste à placer le coffre de volet roulant en saillie à l'intérieur du bâtiment, mais l'espace intérieur est réduit. De plus, la matière du coffre étant généralement différente de celle des murs intérieurs, l'esthétique intérieure est dégradée.A problem with roller shutters is the degradation of the aesthetic appearance of the building by the installation of the shutter. The roller shutter indeed requires a roller shutter box having a shaft on which the shutter is wound when opening. This chest, placed projecting on the wall outside the building, degrades the appearance. The trunk is usually made of a material different from the outer coating of the building that stands out and deteriorates under the weather and aging. An alternative is to place the roller shutter box protruding inside the building, but the interior space is reduced. In addition, the material of the chest being generally different from that of the interior walls, the interior aesthetic is degraded.

Une solution au problème d'esthétique est décrite dans le brevet FR2843161 . Ce brevet décrit un système permettant de masquer le coffre de volet roulant et de l'intégrer dans la paroi au-dessus de la fenêtre. Si le système décrit dans ce brevet remplit les conditions esthétiques, il présente toutefois l'inconvénient d'avoir un accès au système, pour une opération d'entretien, par le bas du coffre de volet roulant. Un tel accès oblige notamment la mise en place d'échafaudages dans les bâtiments collectifs à plusieurs étages, l'entretien étant alors extrêmement coûteux. De plus la trappe d'accès inférieure reste visible par un observateur situé au pied de la façade du bâtiment et donc dégrade l'aspect extérieur de la façade.A solution to the aesthetic problem is described in the patent FR2843161 . This patent describes a system for hiding the roller shutter box and integrating it into the wall above the window. Although the system described in this patent fulfills the aesthetic conditions, it nevertheless has the disadvantage of having access to the system, for a maintenance operation, from the bottom of the rolling shutter box. Such access requires in particular the establishment of scaffolding in multi-storey collective buildings, maintenance being then extremely expensive. In addition the lower access door remains visible by an observer located at the foot of the building facade and therefore degrades the external appearance of the facade.

Une solution alternative au problème de l'aspect esthétique est décrite par le brevet FR2842858 . Selon ce brevet un linteau creux de volet roulant se situe au dessus de la fenêtre, étant peu saillant à l'intérieur et non apparent de l'extérieur, et l'accès au système d'enroulement pour une maintenance du système est effectué par une trappe qui s'ouvre latéralement vers l'intérieur du bâtiment. Toutefois le dispositif selon ce brevet utilise un linteau spécial ayant un profil creux, la pose du linteau nécessitant l'utilisation d'équipement lourd. Ce dispositif comprend en effet un linteau porteur non manipulable à la main. D'autre part, le linteau creux étant porteur, sa structure plus massive laisse un espace disponible moins important pour le volet roulant. Le coffre de volet roulant reste donc légèrement apparent de l'intérieur du bâtiment. De plus le dispositif décrit par le brevet FR2842858 impose, au volet roulant, une torsion en « S » qui provoque plus de frottements et implique un risque de panne plus important. Enfin ce système implique un coffrage du linteau complexe et non traditionnel, dans le cas d'un coulage du linteau sur place.An alternative solution to the problem of aesthetic appearance is described by the patent FR2842858 . According to this patent, a hollow lintel roller shutter is located above the window, being little protruding inside and not visible from the outside, and access to the winding system for maintenance of the system is performed by a hatch that opens laterally towards the interior of the building. However, the device according to this patent uses a special lintel having a hollow profile, the installation of the lintel requiring the use of heavy equipment. This device comprises indeed a lintel carrying non-manipulable by hand. On the other hand, the hollow lintel being load bearing, its more massive structure leaves less space available for the shutter. The rolling shutter box remains slightly visible from the inside of the building. In addition the device described by the patent FR2842858 imposes on the rolling shutter, an "S" twist which causes more friction and involves a greater risk of failure. Finally this system involves a formwork of the lintel complex and non-traditional, in the case of a casting lintel on site.

Des systèmes de montage et coffres sont connus de EP 0 647 762 A1 , EP 1 548 224 A1 et DE 8 503 521 U1 .Mounting systems and chests are known to EP 0 647 762 A1 , EP 1 548 224 A1 and DE 8,503,521 U1 .

La présente invention a pour but de pallier un ou plusieurs inconvénients de l'art antérieur en proposant un système de montage d'un ensemble à volet roulant invisible de l'extérieur et de l'intérieur du bâtiment, ayant une structure légère comportant la menuiserie et assemblée en un seul bloc, manipulable par une personne et donnant accès au mécanisme d'enroulement depuis l'intérieur du bâtiment.The present invention aims to overcome one or more disadvantages of the prior art by proposing a mounting system of an assembly with invisible roller shutter from the outside and inside of the building, having a light structure including carpentry and assembled in a single block, manipulable by a person and giving access to the winding mechanism from inside the building.

Ce but est atteint par un système de montage d'un ensemble à volet roulant solidaire d'une menuiserie selon la revendication 1.This object is achieved by a mounting system of a rolling shutter assembly integral with a joinery according to claim 1.

Un autre objectif est de fournir un coffre de dimensions adaptées pour des travaux de maçonnerie traditionnels.Another goal is to provide a safe sized for traditional masonry work.

Selon cet objectif, le coffre est réalisé d'un seul bloc et possède des parties latérales dépassant en largeur par rapport à l'ouverture destinée à la menuiserie, et a une profondeur et une hauteur identiques à celles d'un ou d'un multiple d'un élément de construction du mur, de type parpaing.According to this objective, the trunk is made of a single block and has side portions exceeding in width relative to the opening for carpentry, and has a depth and height identical to those of one or a multiple a building element of the wall, type breeze block.

Selon une variante, le coffre est réalisé d'un seul bloc et possède des parties latérales dépassant en largeur par rapport à l'ouverture, et a une profondeur au maximum identique à celle du mur.Alternatively, the trunk is made of a single block and has side portions exceeding in width relative to the opening, and has a maximum depth identical to that of the wall.

Selon une autre particularité, le coffre est réalisé en béton léger et est portable à la main.According to another feature, the trunk is made of lightweight concrete and is portable by hand.

Un autre objectif est de faciliter le recouvrement par un enduit de la face inférieure du coffre.Another objective is to facilitate the recovery by a coating of the underside of the trunk.

Selon cet objectif, une lame d'arrêt verticale, de largeur identique à l'ouverture dans le bâtiment, est liée au coffre, la tranche inférieure de la lame dépassant de la surface inférieure du coffre et définissant la limite haute de l'ouverture du bâtiment, la partie de la surface de la lame dépassant du coffre et orientée vers l'extérieur du bâtiment définissant une surface latérale d'arrêt de l'habillage extérieur du bâtiment.According to this objective, a vertical stop blade, of identical width to the opening in the building, is connected to the trunk, the lower edge of the blade protruding from the lower surface of the trunk and defining the upper limit of the opening of the trunk. building, that part of the surface of the blade protruding from the trunk and oriented towards the outside of the building defining a lateral stopping surface of the exterior cladding of the building.

Selon une autre particularité, la tranche supérieure du coffre vers l'intérieur du bâtiment sert de surface d'appui pour la traverse haute.According to another feature, the upper edge of the trunk towards the interior of the building serves as a bearing surface for the high cross.

Un autre objectif est de proposer un coffre adapté pour un coulage traditionnel d'un linteau porteur.Another objective is to provide a safe adapted for a traditional casting of a lintel carrier.

Selon cet objectif, la face supérieure du coffre est plane et horizontale et compose, en partie, la surface inférieure d'un coffrage servant pour la fabrication d'un linteau porteur dans le mur du bâtiment.According to this objective, the upper face of the box is flat and horizontal and consists, in part, the lower surface of a formwork used for the manufacture of a load-bearing lintel in the wall of the building.

Un autre objectif est de proposer des pièces porteuses de l'arbre montées simplement sur tout type de menuiserie.Another objective is to propose bearing parts of the tree mounted simply on any type of joinery.

Selon cet objectif, chaque pièce porteuse comprend une partie verticale fixé sur la menuiserie par des vis dans des trous oblongs verticaux.According to this objective, each bearing part comprises a vertical part fixed on the joinery by screws in vertical oblong holes.

Selon une autre particularité, chaque pièce porteuse comprend une butée venant dans le prolongement de la surface extérieure de la menuiserie.According to another feature, each bearing part comprises a stop coming in the extension of the outer surface of the joinery.

Selon une autre particularité, chaque pièce porteuse comprend une partie déportée vers l'extérieur du bâtiment avec une extrémité venant en saillie dans le coffre et située dans le prolongement de la partie verticale de fixation.According to another feature, each carrier part comprises a part offset to the outside of the building with an end projecting into the trunk and located in the extension of the vertical fixing part.

Un autre objectif est de proposer un système de montage d'un ensemble de volet roulant avec une bonne isolation thermique ou phonique.Another objective is to propose a system for mounting a roller shutter assembly with good thermal or sound insulation.

Selon cet objectif, l'élément de fermeture comprend une partie horizontale prolongée en ses deux bords latéraux verticalement et constitue, au moins en partie, avec la trappe de visite, une caisse d'isolement, la trappe de visite affleurant avec la surface intérieure du bâtiment et la caisse d'isolement fermant l'espace situé au dessus de la menuiserie et en face l'espace intérieur du coffre de volet roulant.According to this purpose, the closure element comprises a horizontal portion extended in its two lateral edges vertically and is, at least in part, with the inspection door, an isolation box, the inspection door flush with the inner surface of the building and isolation box closing the space above the carpentry and opposite the interior space of the shutter box.

Un autre objectif est de proposer un système de montage d'un ensemble de volet roulant pouvant s'adapter à plusieurs épaisseurs d'isolant à l'intérieur du bâtiment.Another objective is to propose a system for mounting a roller shutter assembly that can adapt to several thicknesses of insulation inside the building.

Selon cet objectif, l'élément de fermeture recouvre au moins une partie horizontale de la traverse haute et une partie des pièces de support de façon à avoir une position réglable en profondeur par glissement.According to this purpose, the closure element covers at least a horizontal portion of the upper cross member and a portion of the support pieces so as to have a position adjustable in depth by sliding.

Selon une autre particularité, l'élément de fermeture est inséré dans un profil de logement de la trappe affleurant avec la paroi intérieure du bâtiment, le profil de logement de la trappe comprenant une rainure d'encastrement et un profil de maintien de la trappe.According to another feature, the closure element is inserted into a flush hatch housing profile flush with the inner wall of the building, the housing profile of the flap comprising a recess groove and a profile of the trap door.

Un autre objectif est de faciliter l'application de l'enduit intérieur du bâtiment.Another objective is to facilitate the application of the interior coating of the building.

Selon cet objectif, le profil de logement de la trappe sert de surface d'arrêt lors d'une application d'un enduit intérieur du bâtiment.According to this objective, the housing profile of the hatch serves as a stop surface when applying a plaster inside the building.

Un autre objectif est de proposer un système de montage d'un ensemble de volet roulant adapté à une menuiserie prolongée par une caisse pour loger en partie un mécanisme de volet roulant.Another objective is to propose a system for mounting a roller shutter assembly adapted to a carpentry extended by a body to partially accommodate a shutter mechanism.

Selon cet objectif, l'élément de fermeture est inclus dans la menuiserie.According to this purpose, the closure element is included in the carpentry.

Un autre objet de l'invention est un procédé de montage du système selon l'invention adaptable à plusieurs épaisseurs d'isolant à l'intérieur du bâtiment.Another object of the invention is a mounting method of the system according to the invention adaptable to several thicknesses of insulation inside the building.

Ce but est atteint par un procédé de montage du système selon la revendication 16.This object is achieved by a method of mounting the system according to claim 16.

Selon une autre particularité, la menuiserie (9) sur laquelle est monté le premier ensemble monobloc constitue un deuxième ensemble monobloc qui se fixe de la même manière qu'une menuiserie sans volet roulant.According to another feature, the joinery (9) on which is mounted the first one-piece assembly is a second one-piece assembly which is fixed in the same manner as a joinery without roller shutter.

Un autre objet de l'invention est un procédé de montage du système selon l'invention dont la partie de maçonnerie est réalisée de façon traditionnelle.Another object of the invention is a method of mounting the system according to the invention, the masonry part of which is carried out in a traditional manner.

Ce but est atteint par un procédé de montage du système l'invention tel que la pose du coffre dans le mur et l'enduit extérieur du coffre sont réalisés indépendamment des travaux concernant la menuiserie.This object is achieved by a method of mounting the system of the invention such as the installation of the trunk in the wall and the outer coating of the trunk are made independently of the work concerning the joinery.

Selon une autre particularité, le coffre est placé dans le mur de la même manière que les autres éléments constitutifs du mur de type parpaing.According to another particularity, the chest is placed in the wall in the same manner as the other elements of the block-type wall.

Selon ne autre particularité, lors du coulage d'un voile en béton banché, autour d'un mannequin ayant les dimensions d'une ouverture, le coffre est placé au dessus du mannequin avant le coulage.According to another feature, when pouring a concrete banch veil, around a dummy having the dimensions of an opening, the chest is placed above the dummy before pouring.

Un autre objet de l'invention est de proposer un ensemble de support d'un volet roulant associé à une menuiserie pour être monté comme une menuiserie traditionnelle dans une ouverture équipée d'un logement pour un volet roulant, l'ensemble de support du volet roulant étant invisible de l'intérieur du bâtiment.Another object of the invention is to provide a support assembly for a roller shutter associated with a joinery to be mounted as a traditional carpentry in an opening equipped with a housing for a roller shutter, the support assembly of the shutter rolling being invisible from inside the building.

Cet objectif est réalisé par un ensemble de support d'un volet roulant selon la revendication 21.This objective is achieved by a support assembly of a roller shutter according to claim 21.

Selon une autre particularité, chaque pièce porteuse comprend une partie verticale fixée sur la menuiserie par des vis dans des trous oblongs verticaux.According to another feature, each bearing part comprises a vertical part fixed on the joinery by screws in vertical oblong holes.

Selon nue autre particularité, la trappe de visite est associée à des moyens de réglage en hauteur pour boucher l'espace entre la menuiserie et l'élément de fermeture.According to another particularity, the inspection door is associated with height adjustment means for closing the space between the joinery and the closure element.

Un autre objet de l'invention est de proposer un coffre logeant au moins en partie un système de volet roulant réalisant la partie supérieure d'une ouverture destinée à une menuiserie et invisible de l'extérieure du bâtiment.Another object of the invention is to provide a trunk housing at least in part a roller shutter system realizing the upper part of an opening for a carpentry and invisible from the outside of the building.

Cet objectif est réalisé par un coffre pour loger au moins en partie un volet roulant, selon la revendication 24.This objective is achieved by a trunk for housing at least partly a shutter, according to claim 24.

Selon une autre particularité, une lame d'arrêt verticale, de largeur identique à l'ouverture destinée à une menuiserie, est liée au coffre, la tranche inférieure de la lame dépassant sous une surface inférieure du coffre et définissant une limite haute de l'ouverture, une surface de la partie de la lame dépassant du coffre, orientée vers l'extérieur du bâtiment définissant une surface latérale d'arrêt d'un habillage extérieur du bâtiment.According to another feature, a vertical stopping blade, of identical width to the opening intended for a carpentry, is linked to the trunk, the lower edge of the blade protruding below a lower surface of the trunk and defining an upper limit of the opening, a surface of the part of the blade protruding from the trunk, oriented towards the exterior of the building defining a lateral stopping surface of an exterior cladding of the building.

D'autres particularités et avantages de la présente invention apparaîtront plus clairement à la lecture de la description ci-après, faite en référence aux dessins annexés, donnés à titre d'exemple non limitatifs dans lesquels :

  • la figure 1 représente une vue en coupe du système de volet roulant;
  • la figure 2 représente une vue éclatée de pièces composant le système de volet roulant selon l'invention;
  • la figure 3 représente une vue de face d'une fenêtre équipée d'un système de volet roulant selon l'invention ;
  • la figure 4 représente une vue en coupe selon la coupe A-A ;
  • la figure 5 représente une pièce porteuse (console) sur laquelle est monté un premier support de l'arbre d'enroulement ;
  • la figure 6 représente une pièce porteuse sur laquelle est monté un deuxième support de l'arbre d'enroulement ;
  • la figure 7 représente une pièce porteuse ;
  • les figures 8, 9, 10, 11, 12, 13 et 14 représentent des étapes d'un exemple de montage du système de volet roulant;
  • la figure 12b représente un ensemble monobloc destiné à être monté sur une menuiserie, selon l'invention ;
  • la figure 15 représente une vue en coupe selon la coupe BB ;
  • la figure 16 représente une vue en coupe selon la coupe CC
  • la figure 17 représente un type de pièce porteuse selon une deuxième configuration ;
  • la figure 18 représente une menuiserie selon la deuxième configuration ;
  • la figure 19 représente une vue en coupe du système de volet roulant selon la deuxième configuration ;
  • les figures 20 à 23 représentent des exemples de coffres installés en haut d'une ouverture ;
  • la figure 24 représente un tiroir unique ;
  • la figure 24b représente un tiroir unique intégrant un logement pour un panneau d'une trappe de visite ;
  • les figures 25 à 27 représentent un logement du panneau d'accès ;
  • les figures 28 et 29 représentent chacune une vue en coupe d'une partie d'un ensemble selon l'invention comprenant un élément de fermeture réglable en profondeur pour plusieurs épaisseurs d'isolant.
Other features and advantages of the present invention will appear more clearly on reading the description below, made with reference to the accompanying drawings, given by way of non-limiting example in which:
  • the figure 1 represents a sectional view of the shutter system;
  • the figure 2 represents an exploded view of parts making up the shutter system according to the invention;
  • the figure 3 represents a front view of a window equipped with a shutter system according to the invention;
  • the figure 4 represents a sectional view along section AA;
  • the figure 5 represents a carrier part (console) on which is mounted a first support of the winding shaft;
  • the figure 6 represents a carrier piece on which is mounted a second support of the winding shaft;
  • the figure 7 represents a load-bearing part;
  • the Figures 8, 9 , 10, 11 , 12 , 13 and 14 represent steps of an exemplary mounting of the shutter system;
  • the figure 12b represents a one-piece assembly intended to be mounted on a joinery, according to the invention;
  • the figure 15 represents a sectional view along section BB;
  • the figure 16 represents a sectional view according to the section CC
  • the figure 17 represents a type of carrier part according to a second configuration;
  • the figure 18 represents a joinery according to the second configuration;
  • the figure 19 represents a sectional view of the shutter system according to the second configuration;
  • the Figures 20 to 23 are examples of chests installed at the top of an opening;
  • the figure 24 represents a single drawer;
  • the figure 24b represents a single drawer incorporating a housing for a panel of a trapdoor;
  • the Figures 25 to 27 represent a housing of the access panel;
  • the Figures 28 and 29 each represent a sectional view of a portion of an assembly according to the invention comprising a depth-adjustable closure element for several thicknesses of insulation.

L'invention va à présent être décrite en référence aux figures 1 à 29. Considérons les figures 1 et 2. Une particularité de l'invention est que le montage du système selon l'invention comprend d'une part des travaux de maçonnerie et d'autre part des travaux concernant la menuiserie, les ouvrages de maçonnerie et les ouvrages sur la menuiserie étant réalisés indépendamment. La partie de l'invention concernant la maçonnerie va d'abord être décrite ; un assemblage d'un seul bloc composé de la menuiserie et d'un volet roulant sera détaillé par la suite. Les figures 20 à 22 représentent plusieurs ouvertures dans un mur, en cours de construction. Une ouverture rectangulaire dans un mur (14) d'un bâtiment est délimitée au niveau de son bord supérieur par un coffre (10, 10a, 10b, 10c, 10d) selon l'invention. Dans la présente description, concernant les dimensions, comme représenté à la figure 20, la largeur désignera une dimension prise suivant la largeur (L) de l'ouverture. La hauteur désignera une dimension prise suivant la hauteur (H) de l'ouverture et la profondeur désignera une dimension prise suivant la profondeur (P) de l'ouverture. Un coffre (10) léger en U est situé, par exemple, sous le linteau (12) porteur, l'ouverture du coffre (10) en U étant orientée vers l'intérieur du bâtiment. En se référant à la figure 1, l'espace intérieur (E101) du coffre est délimité par une paroi du coffre (10) dont le profil comprend un arrondi prolongé par deux pattes horizontales, formant un U orienté selon une direction horizontale et ouvert vert l'intérieur du bâtiment.The invention will now be described with reference to Figures 1 to 29 . Consider the figures 1 and 2 . A particularity of the invention is that the assembly of the system according to the invention comprises on the one hand masonry work and on the other hand work on joinery, masonry and carpentry works are performed independently. The part of the invention concerning the masonry will first be described; a one-piece assembly consisting of carpentry and a shutter will be detailed later. The Figures 20 to 22 represent several openings in a wall, under construction. A rectangular opening in a wall (14) of a building is delimited at its upper edge by a trunk (10, 10a, 10b, 10c, 10d) according to the invention. In the present description, concerning dimensions, as shown in FIG. figure 20 , the width will designate a dimension taken along the width (L) of the opening. The height will indicate a dimension taken according to the height (H) of the opening and the depth will designate a dimension taken according to the depth (P) of the opening. A light U-shaped box (10) is located, for example, under the load-bearing lintel (12), the opening of the U-shaped box (10) being oriented towards the interior of the building. Referring to the figure 1 , the interior space (E101) of the trunk is delimited by a trunk wall (10) whose profile comprises a rounded extended by two horizontal legs, forming a U oriented in a horizontal direction and open green inside the building.

Une lame (11) d'arrêt, notamment représentée sur un détail de la figure 1, sert pour les travaux d'application de l'enduit (13). La façade et la sous face du coffre (10) sont enduites de la même façon que les murs, par exemple, recouvertes d'un enduit traditionnel. La cote de référence, correspondant à la limite supérieure de l'ouverture représentée sur un plan d'architecte, est prise au niveau de la tranche inférieure de la lame d'arrêt (11). La lame (11) d'arrêt, réalisée de manière non limitative en aluminium, sert de surface (S111) d'arrêt à l'enduit. Cette lame (11) dépasse sous la face inférieure du coffre d'une même hauteur que la couche d'enduit (13) à appliquer et n'apparaît plus une fois l'enduit (13) posé. Ainsi la face inférieure du coffre, particulièrement visible pour un observateur situé au pied du bâtiment, est couverte par un enduit de façon précise et avec une bonne finition.A blade (11) for stopping, in particular represented on a detail of the figure 1 , is used for the application of the coating (13). The front and the underside of the trunk (10) are coated in the same way as the walls, by example, covered with a traditional coating. The reference dimension, corresponding to the upper limit of the opening shown on an architect's plan, is taken at the lower edge of the stop blade (11). The blade (11) stop, made non-limiting manner of aluminum, serves as a surface (S111) for stopping the coating. This blade (11) protrudes under the lower face of the chest of the same height as the coating layer (13) to be applied and no longer appears once the coating (13) placed. Thus the underside of the trunk, particularly visible to an observer at the foot of the building, is covered by a coating accurately and with a good finish.

Le coffre (10) en U réalisé, de manière non limitative, en béton léger, est portable à la main, même pour de grandes largeurs. Comme représenté aux figures 20 à 22, le coffre (10a, 10b, 10c) dépasse en largeur de chaque côté de l'ouverture. Les parties dépassant de chaque côté, possèdent, de manière non limitative, les mêmes caractéristiques dimensionnelles en hauteur et en profondeur qu'un bloc à maçonner, comme par exemple un parpaing, et de ce fait, s'inscrit parfaitement en dimension dans le processus de construction traditionnel. Sa mise en place est effectuée lors des travaux de maçonnerie, de la même façon par exemple qu'un parpaing. Dans un bâtiment en construction, le coffre (10) léger sert de fond de coffrage pour le coulage du linteau (12) porteur. Le coffre (10a, 10b, 10c) dépassant de chaque côté est mis en place dans un décrochement fait dans le mur, comme pour une technique de construction traditionnelle. Le coffre repose sur les parpaings (18) comme un élément classique de maçonnerie. Le maçon prendra soin d'étayer le coffre lors du coulage. De manière non limitative, des entretoises verticales, fixées au nez du coffre, à intervalles réguliers, assurent la rigidité du coffre pour l'opération. Cet exemple de construction qui est le plus courant, permet d'utiliser le coffre (10a, 10b, 10c) comme un matériau de construction classique. Un mode de fabrication des coffres, représentés aux figures 20 et 21, prévoit des coffres (10a, 10b) de dimensions standard avec des largeurs de coffre variant, de manière non limitative, de 10cm en 10cm ou de 20cm en 20cm. Dans l'exemple de réalisation représenté à la figure 21, des joues (19) latérales ferment le coffre (10b) à ses extrémités. Les joues (19) latérales apportent de la rigidité et une solidité lors du stockage ou du transport.The trunk (10) made of U in a non-limiting manner, light concrete, is portable by hand, even for large widths. As represented in Figures 20 to 22 , the box (10a, 10b, 10c) is wider than either side of the opening. The parts protruding from each side, have, without limitation, the same dimensional characteristics in height and depth as a block masonry, such as a block, and therefore fits perfectly in size in the process of traditional construction. Its implementation is carried out during masonry work, in the same way for example as a cinder block. In a building under construction, the light box (10) serves as a formwork bottom for pouring the lintel (12) carrier. The trunk (10a, 10b, 10c) protruding from each side is placed in a recess made in the wall, as for a traditional construction technique. The chest rests on the blocks (18) as a classic element of masonry. The mason will take care to support the trunk during casting. In a nonlimiting manner, vertical struts, fixed to the nose of the trunk, at regular intervals, ensure the rigidity of the trunk for the operation. This construction example is the most common, allows to use the trunk (10a, 10b, 10c) as a conventional building material. A method of manufacturing the chests, represented in Figures 20 and 21 , provides chests (10a, 10b) of standard dimensions with chest widths varying, but not limited to, 10cm in 10cm or 20cm in 20cm. In the example of realization represented at figure 21 side cheeks (19) close the chest (10b) at its ends. The side cheeks (19) provide rigidity and strength during storage or transportation.

Dans une variante de réalisation, représentée à la figure 23, où le coffre est installé lors d'une rénovation d'une ouverture, ou dans le cas où le linteau (12) est coulé par d'autres moyens, le coffre, de même largeur que l'ouverture, est fixé par des moyens de fixation sous le linteau (12) porteur.In an alternative embodiment, shown in FIG. figure 23 , where the boot is installed during a renovation of an opening, or in the case where the lintel (12) is cast by other means, the boot, of the same width as the opening, is fixed by means fixing under the lintel (12) carrier.

Dans un autre exemple de construction, le mur est un voile de béton banché et l'ouverture est définie par un mannequin autour duquel est coulé le béton. Dans ce cas le coffre préfabriqué est positionné directement au dessus du mannequin et le mur est coulé autour du coffre lié au mannequin. Dans ce cas, le coffre a une largeur supérieure à celle du mannequin et dépasse de chaque côté. Ainsi une fois que le mur est coulé, il comporte un décrochement sur lequel s'appuie le coffre (10). Le coffre s'adapte à de nombreuses épaisseurs (E14) de murs, les plus contraignantes étant des épaisseurs de 16cm ou 17cm, dans le cas d'un voile en béton banché.In another example of construction, the wall is a banque concrete veil and the opening is defined by a mannequin around which the concrete is poured. In this case the prefabricated chest is positioned directly above the manikin and the wall is cast around the trunk linked to the manikin. In this case, the trunk has a width greater than that of the manikin and protrudes on each side. Thus once the wall is poured, it comprises a recess on which rests the chest (10). The chest adapts to many thicknesses (E14) of walls, the most constraining being thicknesses of 16cm or 17cm, in the case of a walled concrete veil.

Dans une variante de construction, le coffre selon l'invention est de profondeur inférieure à l'épaisseur (E14) du mur, comme par exemple pour des murs en briques particulièrement épais.In a variant of construction, the trunk according to the invention is of less depth than the thickness (E14) of the wall, such as for walls of particularly thick brick.

Le coffre (10) est réalisé dans une matière similaire à celles du linteau (12) porteur ou du mur (14) de sorte qu'après l'application d'un enduit (13), des fissures n'apparaissent pas avec l'usure du bâtiment. En effet l'utilisation du béton, comme par exemple le béton léger, pour la fabrication du coffre selon l'invention, permet de conserver un coefficient de dilatation du coffre similaire au coefficient de dilatation du mur du bâtiment. Ainsi des fissures n'apparaissent pas avec l'usure du bâtiment.The trunk (10) is made of a material similar to that of the lintel (12) carrier or the wall (14) so that after the application of a coating (13), cracks do not appear with the building wear. Indeed the use of concrete, such as lightweight concrete for the manufacture of the trunk according to the invention, allows to maintain a coefficient of expansion of the trunk similar to the coefficient of expansion of the building wall. Thus cracks do not appear with the wear of the building.

De manière non limitative, le coffre (10) en béton léger a, une face avant en faux cintre ou en imitation de cintre ou en cintre sur-baissé (10c) ou l'arrête extérieure basse du coffre (10) est de forme arrondie.In a nonlimiting manner, the trunk (10) made of lightweight concrete has a front face in false hanger or in imitation of hanger or over-lowered hanger (10c) or the outer edge of the lower trunk (10) is rounded .

Dans une autre exemple de réalisation de l'extérieur du coffre, la forme de la face inférieure suit le profil inférieur de la face avant ou est droit. Dans tous les cas, le coffre garde un espace intérieur disponible.In another embodiment of the outside of the trunk, the shape of the lower face follows the lower profile of the front face or is straight. In all cases, the safe keeps an interior space available.

Le coffre (10) léger et la lame (11) d'arrêt forment l'ensemble permettant à l'assemblage d'un seul bloc, comprenant la menuiserie et le volet roulant, de venir s'encastrer. Le coffre (10) comporte un espace (E101) fonctionnel compris à l'intérieur du U et ouvert vers l'intérieur du bâtiment. Cet espace de logement du volet roulant comporte au moins un espace symétrique par rapport à un plan horizontal à la hauteur de l'arbre. Les tolérances dimensionnelles du coffre sont par ailleurs suffisantes pour accepter des défauts de pose éventuels du coffre (10), lors de la pose de la menuiserie munie de son volet roulant. De plus le coffre possède une surface (S101) d'appui supérieure destinée à venir en appui sur une surface (S500) d'appui du système de volet roulant lié à la menuiserie. La surface (S101) d'appui supérieure est par exemple réalisée sur la tranche supérieure du coffre (10) en U. De cette façon, le dispositif permet au menuisier de poser l'assemblage comprenant la menuiserie et le volet roulant en une seule opération, sans se soucier du gros oeuvre. Le volet s'insère ainsi dans le coffre de volet roulant dans l'épaisseur de la maçonnerie.The light box (10) and the blade (11) stop form the assembly allowing the assembly of a single block, including the joinery and shutter, to come to fit. The trunk (10) has a space (E101) functional inside the U and open towards the inside of the building. This housing space of the shutter comprises at least one symmetrical space with respect to a horizontal plane at the height of the shaft. Dimensional tolerances of the trunk are also sufficient to accept possible defects of installation of the trunk (10), when installing the joinery provided with its shutter. In addition the trunk has a surface (S101) of upper support intended to rest on a surface (S500) supporting the shutter system associated with the joinery. The surface (S101) of upper support is for example made on the upper edge of the trunk (10) U. In this way, the device allows the carpenter to install the assembly comprising the joinery and the shutter in a single operation , without worrying about the shell. The shutter fits into the roller shutter box in the thickness of the masonry.

L'assemblage d'un seul bloc selon l'invention, comportant la menuiserie et le volet roulant, va maintenant être décrit. L'assemblage d'un seul bloc est composé, de manière non limitative, de la menuiserie (9), de deux pièces (1) porteuses, également dénommées consoles, montées latéralement sur la menuiserie (9), par une partie de liaison verticale. L'assemblage d'un seul bloc comprend une traverse (50) supérieure liée aux deux pièces (1) porteuses, un tiroir (5) supérieur fixé sur la traverse (50) supérieure et aux deux pièces (1) porteuses et deux tiroirs (4) latéraux fixés chacun à une pièce porteuse (1). Les tiroirs (4, 5, 500) selon l'invention sont de manière non limitative des éléments de fermeture mobiles suivant la profondeur. Des tiroirs ayant une position prédéfinie fixée sont cependant compatibles avec l'invention. L'assemblage d'un seul bloc comprend également une trappe de visite sous la forme d'un panneau (8) d'accès rectangulaire lié à un isolant (6) venant en appui sur la partie supérieure de la menuiserie (9) et un décrochement lié aux tiroirs (4, 5). L'assemblage d'un seul bloc comprend aussi un arbre (3) d'enroulement, un volet (7) s'enroulant autour de l'arbre (3) d'enroulement et se déroulant entre des coulisses (91). De manière non limitative, les coulisses appartiennent à la menuiserie mais l'invention s'adapte de la même manière avec des coulisses rapportées. L'assemblage d'un seul bloc comprend de plus des supports (21, 22) d'arbre (3) autour desquels pivote l'arbre (3) d'enroulement.The assembly of a single block according to the invention, comprising the joinery and the shutter, will now be described. The assembly of a single block is composed, without limitation, the joinery (9), two parts (1) carriers, also called consoles, mounted laterally on the joinery (9), a vertical connecting part . The one-piece assembly comprises an upper cross-member (50) connected to the two supporting parts (1), an upper drawer (5) fastened to the upper cross-member (50) and to the two supporting parts (1) and two drawers ( 4) each attached to a supporting part (1). The drawers (4, 5, 500) according to the invention are in a non-limiting manner closing elements movable according to the depth. Drawers having a fixed predefined position are, however, compatible with the invention. The assembly of a single block also comprises a inspection hatch in the form of a panel (8) of rectangular access connected to an insulator (6) bearing on the upper part of the joinery (9) and a recess linked to the drawers (4, 5). The assembly of a single block also comprises a winding shaft (3), a flap (7) winding around the winding shaft (3) and running between slides (91). In a nonlimiting manner, the slides belong to the carpentry but the invention adapts in the same way with inserts. The assembly of a single block further comprises shaft supports (21, 22) around which the winding shaft (3) pivots.

Dans un autre exemple de réalisation, le tiroir (5) supérieur et les tiroirs (4) latéraux sont réalisés en une seule pièce (500) de profil en U, tourné vers le bas, associée à une pièce (510) isolante de logement du panneau. Cette pièce (510) isolante s'emboîte sur la tranche du U, du côté intérieur du bâtiment, grâce à un profil comportant une rainure (5102). La pièce (510) isolante comprend aussi un logement (5101) pour accueillir le panneau (8) d'accès. Ce mode de réalisation a l'avantage d'être rendu plus facilement étanche. D'autre part, le décrochement affleurant la surface intérieure du bâtiment, étant, par exemple en PVC, le froid n'est pas conduit jusqu'à la surface intérieure. Le PVC sera utilisé de préférence au métal pour réaliser le logement du panneau d'accès, un logement en métal faisant apparaître un point froid sur la surface intérieure du bâtiment, ce qui peut apporter une dégradation du revêtement intérieur.In another exemplary embodiment, the upper drawer (5) and the lateral drawers (4) are made in one piece (500) of U-profile, facing downwards, associated with an insulating housing part (510). sign. This piece (510) insulating fits on the edge of the U, the inner side of the building, thanks to a profile with a groove (5102). The insulating piece (510) also comprises a housing (5101) for receiving the access panel (8). This embodiment has the advantage of being made easier to seal. On the other hand, the recess flush with the interior surface of the building, being, for example PVC, cold is not conducted to the inner surface. The PVC will be used in preference to the metal to accommodate the access panel, a metal housing showing a cold spot on the interior surface of the building, which can lead to degradation of the interior lining.

Dans un autre exemple de réalisation, représenté à la figure 24b, un élément (530) de fermeture couvre une partie supérieure horizontale jointe à deux parties latérales verticales et comprend un logement pour un panneau (8) d'une trappe de visite. Cet élément (530) comprend un décrochement, à son extrémité orientée vers l'intérieur du bâtiment, dont les dimensions intérieures correspondent à celles du panneau.In another embodiment, shown in FIG. figure 24b , a closing element (530) covers a horizontal upper part joined to two vertical lateral parts and comprises a housing for a panel (8) of a inspection hatch. This element (530) comprises a recess, at its end facing the interior of the building, whose internal dimensions correspond to those of the panel.

Un exemple de menuiserie (9) comportant des coulisses (91) incorporées est représenté à la figure 1. Le dormant de la menuiserie vient d'une part contre le mur (14) porteur et d'autre part contre la paroi (16) intérieure du bâtiment, cette dernière s'arrêtant au niveau du dormant (90) ou du logement du panneau. Le dormant (90) vient aussi recouvrir la paroi (16) intérieure du bâtiment par une aile (S90a) de recouvrement sur tout le pourtour du dormant (90). Les surfaces du dormant en appui sur le mur (14) porteur sont couramment appelées nez de tapée, par l'homme de métier. Le nez de tapée correspond ainsi au nu extérieur de la menuiserie. De façon connue un joint fin de quelques millimètres est placé entre le nu extérieur de la menuiserie et le nu intérieur du mur. La menuiserie (9) posée en face d'une ouverture rectangulaire d'un bâtiment, possède des surfaces venant contre l'isolant (17) intérieur, ces surfaces comprenant une surface d'appui (S92) inférieure et deux surfaces (S93) d'appui latérales. La figure 3 représente, selon un exemple non limitatif, une face (95) intérieure d'une fenêtre comportant un cadre (90) autour de deux battants mobiles. Une ligne légère de démarcation apparaît au-dessus de la fenêtre, indiquant le contour du panneau (8) amovible. Cette ligne est aisément masquée. Par exemple si la surface (16) intérieure est composée de lames de bois et le panneau (8) amovible en bois, la démarcation se confond avec la limite des lames de bois. Le panneau de la trappe de visite sera de la même manière peint ou tapissé.An example of carpentry (9) having incorporated slides (91) is shown in FIG. figure 1 . The frame of the joinery comes on the one hand against the wall (14) carrier and on the other hand against the inner wall (16) of the building, the latter stopping at the frame (90) or housing panel. The frame (90) also covers the interior wall (16) of the building by a wing (S90a) covering all around the frame (90). The surfaces of the frame resting on the wall (14) carrier are commonly called tap nose, by the skilled person. The typed nose thus corresponds to the bare exterior of the joinery. In known manner a thin joint of a few millimeters is placed between the naked exterior of the joinery and the naked interior of the wall. The joinery (9) facing a rectangular opening of a building, has surfaces coming against the insulator (17) inside, these surfaces comprising a lower bearing surface (S92) and two surfaces (S93) d lateral support. The figure 3 represents, according to a non-limiting example, an inner face (95) of a window having a frame (90) around two movable leaves. A light demarcation line appears above the window, indicating the outline of the removable panel (8). This line is easily hidden. For example if the inner surface (16) is composed of wooden boards and the removable wooden panel (8), the demarcation merges with the limit of the wooden boards. The panel of the hatch will be similarly painted or upholstered.

La pièce porteuse (1) se fixe sur tout type de menuiserie, de structure dans un matériau de construction connus de l'art antérieur. Les dimensions des pièces (1) porteuses sont choisies en fonction de la menuiserie, les éléments s'ajoutant à la menuiserie (9) étant généralement pré-montés en usine. Les pièces (1) porteuses, réalisées de manière non limitative en tôle galvanisée ou en bois, sont posées sur les surfaces verticales d'appui et d'isolation de la menuiserie, ou directement sur le dormant de la menuiserie. Une butée (106) de réglage, à angle droit, permet de positionner la pièce par rapport à la menuiserie. La partie verticale se place en effet dans le prolongement de la surface extérieure du dormant (90), également nommée nez de tapée. La fixation est réalisée de manière non limitative par vissage et la pièce porteuse (1) comporte une lame de fixation (103) plane verticale. Des trous (104) de fixation sont réalisés dans la lame de fixation (103), dans le cas d'un montage par vis. Selon un mode de réalisation, les trous (104) sont ronds.The carrier part (1) is fixed on any type of joinery, structure in a building material known from the prior art. The dimensions of the parts (1) carriers are chosen according to the joinery, the elements adding to the carpentry (9) are generally pre-assembled at the factory. The parts (1) carriers, made in a non-limiting manner galvanized sheet or wood, are placed on the vertical surfaces of support and insulation of the joinery, or directly on the frame of the joinery. An adjustment stop (106), at right angles, makes it possible to position the part with respect to the joinery. The vertical portion is indeed in the extension of the outer surface of the frame (90), also called tap nose. Fixing is carried out in a non-limiting manner by screwing and the carrier part (1) comprises a vertical plane fixing blade (103). Fixing holes (104) are made in the fixing blade (103) in the case of screw mounting. According to one embodiment, the holes (104) are round.

Selon un autre mode de réalisation, représenté sur la figure 7, les trous (104bis) sont oblongs, avec leur axe de symétrie vertical, afin de permettre un réglage en hauteur du dispositif. Un réglage en hauteur de la pièce porteuse est alors possible.According to another embodiment, shown in the figure 7 , the holes (104bis) are oblong, with their vertical axis of symmetry, in order to allow a height adjustment of the device. A height adjustment of the carrier piece is then possible.

La lame de fixation (103) verticale se prolonge latéralement par une partie déportée (105) plane vers l'extérieur du bâtiment. Un jour (101) oblong horizontal est réalisé dans la pièce (1) porteuse, le milieu du jour (101) se trouvant en avant de la lame de fixation (103). Le jour (101) est destiné à accueillir, de manière non limitative, deux vis (23) combinées à des écrous, pour la fixation des supports (21, 22) de l'arbre d'enroulement. Le jour est réalisé de longueur déterminée, de manière à prévoir un débattement (j1, j2) pour le réglage en profondeur de la position de l'arbre (3). L'arbre (3) est placé de façon à ce que le volet (7) ne subisse pas de torsion en S et à ce que le mouvement du volet (7) soit le plus libre possible. Le bord supérieur et le bord inférieur de la partie déportée (105) de la pièce (1) porteuse sont biseautés ou arrondis pour faciliter l'insertion lors de la mise en place de l'assemblage d'un seul bloc comportant la menuiserie. De manière non limitative, la lame de fixation (103) est perpendiculaire à une lamelle (102) horizontale qui se trouve en haut de la pièce porteuse (1). Dans un exemple de réalisation, la pièce porteuse (1) est réalisée en tôle, d'une seule pièce, par pliage, par perçage et par découpage. Ces lamelles (102) servent de surface d'appui horizontale à la traverse (50) horizontale. La traverse (50) horizontale se fixe, par exemple, par vis sur les lamelles (102).The vertical fixing blade (103) is extended laterally by a flat offset part (105) towards the outside of the building. One day (101) oblong horizontal is made in the part (1) carrier, the middle of the day (101) being in front of the fixing blade (103). The day (101) is intended to accommodate, without limitation, two screws (23) combined with nuts, for fixing the supports (21, 22) of the winding shaft. The day is made of determined length, so as to provide a clearance (j1, j2) for the adjustment in depth of the position of the shaft (3). The shaft (3) is placed so that the flap (7) does not undergo S-twist and that the movement of the flap (7) is as free as possible. The upper edge and the lower edge of the offset part (105) of the part (1) carrier are bevelled or rounded to facilitate insertion during the establishment of the assembly of a single block comprising the joinery. In a nonlimiting manner, the fixing blade (103) is perpendicular to a horizontal strip (102) which is at the top of the carrier piece (1). In an exemplary embodiment, the carrier piece (1) is made of sheet metal, in one piece, by folding, drilling and cutting. These slats (102) serve as horizontal bearing surface to the horizontal crossbar (50). The crossbar (50) horizontal is fixed, for example, by screws on the slats (102).

Les pièces (1) porteuses servent également de surfaces d'appui verticales aux tiroirs (4) latéraux qui couvrent une hauteur allant du haut de la menuiserie (9) jusqu'au du tiroir (5) supérieur. Les tiroirs (4) latéraux disposent donc d'une surface de contact sur toute cette hauteur, et sont fixés chacun à une pièce porteuse (1), de manière non limitative, par vis ou par soudage. Les tiroirs (4, 5) ont pour fonction de fermer l'ouverture au dessus de la menuiserie afin d'assurer l'étanchéité et l'isolation phonique et thermique. Les tiroirs (4) latéraux prolongent les côtés latéraux du dormant (90) de la menuiserie (9) jusqu'au tiroir (5) supérieur. Une pièce de finition non représentée, par exemple une cornière, assure la jonction étanche aux niveaux des bords latéraux du tiroir (5) supérieur et des bords supérieurs des tiroirs (4) latéraux pour empêcher d'avoir un pont thermique.The carrier parts (1) also serve as vertical bearing surfaces for the lateral drawers (4) which cover a height from the top of the joinery (9) to the upper drawer (5). The drawers (4) side therefore have a contact surface over the entire height, and are each fixed to a supporting part (1), in a non-limiting manner, by screws or welding. The drawers (4, 5) have the function of closing the opening above the joinery to ensure sealing and sound and heat insulation. The drawers (4) side extend the lateral sides of the frame (90) of the joinery (9) to the drawer (5) upper. A non-represented finishing part, for example an angle iron, provides the waterproof connection levels of the lateral edges of the upper drawer (5) and the upper edges of the lateral drawers (4) to prevent having a thermal bridge.

Selon un autre mode de réalisation, les tiroirs (4, 5) précédents sont remplacés par un tiroir (500) unique en U tourné vers le bas associé à une pièce (510) isolante servant pour le logement du panneau (8), comme représenté aux figures 24 à 27. De manière non limitative le tiroir en U tourné vers le bas comporte une zone de recouvrement de façon à être réglable en profondeur par glissement ou a une position fixe et sa dimension est déterminée en fonction de l'épaisseur d'isolant à l'intérieur du bâtiment. Un mode de réalisation avec un réglage est par exemple possible par une fixation par au moins une vis dans un trou oblong, représenté à la figure 2 où des trous (107) oblongs sont réalisés dans des lamelles (102). L'ensemble des tiroirs forme une caisse d'isolement au dessus de la menuiserie (9) dans laquelle est inséré un élément (6) isolant, de manière non limitative, lié au panneau (8) amovible pour réaliser la trappe de visite.According to another embodiment, the preceding drawers (4, 5) are replaced by a single U-shaped drawer (500) facing downwards associated with an insulating part (510) serving for housing the panel (8), as shown to the Figures 24 to 27 . In a nonlimiting manner, the downwardly facing U-shaped drawer has an overlapping zone so as to be adjustable in depth by sliding or at a fixed position and its dimension is determined as a function of the thickness of the insulator within the building. An embodiment with an adjustment is for example possible by fixing by at least one screw in an oblong hole, shown in FIG. figure 2 where oblong holes (107) are made in lamellae (102). The set of drawers forms an isolation box above the joinery (9) in which is inserted an element (6) insulating, in a non-limiting manner, linked to the panel (8) removable to achieve the inspection door.

D'autres pièces (41) isolantes sont insérées au niveau de la jonction entre les tiroirs (4) latéraux, la menuiserie (9) et le panneau (8) amovible, comme représenté aux figures 13 et 14. L'espace en dessous de l'emplacement du panneau d'accès amovible est comblé, de manière non limitative, par une pièce (42) de mousse ou d'autre matière isolante ou est rempli de colle ou de silicone, par exemple. Le panneau (8) amovible est inséré contre les surfaces d'appui supérieures (S90, S90a) du cadre de la menuiserie (9) et contre les surfaces (S5, S5a, S4, S4a) d'appui des tiroirs (4, 5). Le panneau (8) amovible est maintenu selon trois directions perpendiculaires. Un joint (par exemple en silicone) est ajouté sur ses surfaces de contact. Le décrochement prolonge les tiroirs (4, 5) et vient affleurer la surface (16) intérieure du bâtiment.Other insulating pieces (41) are inserted at the junction between the lateral drawers (4), the carpentry (9) and the removable panel (8), as shown in FIGS. Figures 13 and 14 . The space below the location of the removable access panel is filled, without limitation, by a piece (42) of foam or other insulating material or is filled with glue or silicone, for example. The removable panel (8) is inserted against the upper bearing surfaces (S90, S90a) of the joinery frame (9) and against the bearing surfaces (S5, S5a, S4, S4a) of the drawers (4, 5 ). The removable panel (8) is held in three perpendicular directions. A seal (for example silicone) is added on its contact surfaces. The recess extends the drawers (4, 5) and comes flush with the inner surface (16) of the building.

La traverse (50) supérieure, s'appuie, de manière non limitative, sur les lamelles (102) des pièces (1) porteuses. Des mêmes vis (501) servent, par exemple, pour la jonction des lamelles (102) avec la traverse (50) supérieure et le tiroir (5) supérieur. Selon un autre mode de réalisation, la traverse supérieure est fixée par soudage et les pièces porteuses ne comportent pas de lamelle. La traverse (50) supérieure a un profil à angle droit et assure d'une part la rigidité du système, particulièrement lors du montage, et d'autre part elle sert de surface (S500) d'appui contre la surface (S101) d'appui supérieure du coffre (10) de volet roulant, fermant ainsi complètement l'ouverture dans le mur (14).The upper crossmember (50) rests, without limitation, on the slats (102) of the parts (1) carriers. The same screws (501) serve, for example, for the junction of the slats (102) with the upper cross member (50) and the upper slider (5). According to another embodiment, the upper cross member is fixed by welding and the carrier parts do not have no coverslip The upper crossmember (50) has a right-angle profile and, on the one hand, provides the rigidity of the system, particularly during assembly, and on the other hand serves as a surface (S500) for bearing against the surface (S101) of upper support roller shutter box (10), thus closing completely the opening in the wall (14).

Dans un autre exemple de réalisation, la traverse (50) supérieure et le tiroir (5) supérieur sont réalisés en une seule pièce constituant un ensemble non réglable en profondeur. Toutefois, le fait d'avoir deux éléments se recouvrant permet avantageusement un ajustement en profondeur pour le positionnement du tiroir (5) supérieur.In another embodiment, the upper cross member (50) and the upper spool (5) are made in one piece constituting an assembly that can not be adjusted in depth. However, having two overlapping elements advantageously allows a depth adjustment for the positioning of the upper drawer (5).

L'accès au volet, pour sa maintenance se fait de l'intérieur du bâtiment, le mécanisme étant complètement et simplement accessible par la trappe de visite. Le panneau (8) de la trappe de visite est fabriqué, de manière non limitative, en PVC, en contreplaqué bois, en placoplâtre ou en métal. La fixation du panneau (8) se fait, de manière non limitative, par clippage ou par vissage. Une mortaise de grille de ventilation peut être usinée dans le panneau (8) amovible. Une grille de ventilation acoustique, généralement disgracieuse, peut être cachée derrière le panneau (8) d'accès.Access to the shutter, for its maintenance is from inside the building, the mechanism being completely and simply accessible by the inspection hatch. The panel (8) of the inspection hatch is manufactured, without limitation, PVC, plywood, plasterboard or metal. The fixing of the panel (8) is done, without limitation, by clipping or screwing. A ventilation grid mortise can be machined in the removable panel (8). An acoustic ventilation grid, generally unsightly, can be hidden behind the access panel (8).

L'isolation par rapport à l'extérieur est réalisée d'une part par l'incorporation d'un élément (6) isolant et d'autre part par l'étanchéité du système. L'étanchéité permet de ne pas créer de pont thermique. Un courant d'air facilite en effet les échanges de chaleur et réalise un pont thermique. La fonction d'étanchéité de la menuiserie est exploitée de manière classique et connue, ayant une étanchéité aux niveaux des surfaces d'appui latérales de la menuiserie (9) et au niveau de la surface d'appui inférieure. Les tiroirs (4) latéraux et le tiroir (5) supérieur sont conçus pour réaliser l'étanchéité au dessus de la menuiserie. Le tiroir (5) supérieur vient en appui de façon étanche contre la traverse (50) supérieure, qui vient d'autre part en appui sur la surface (S101) d'appui supérieure du coffre (10) de volet roulant. Les tiroirs (4) latéraux couvrent une hauteur suffisante de la menuiserie (9) jusqu'au tiroir (5) supérieur De manière non limitative, une matière collante ou isolante est ajoutée à la jonction des différentes pièces.Insulation with respect to the outside is carried out on the one hand by the incorporation of an insulating element (6) and on the other hand by the sealing of the system. Sealing makes it possible not to create a thermal bridge. In fact, a stream of air facilitates the exchange of heat and creates a thermal bridge. The sealing function of the joinery is operated in a conventional and known manner, having a seal at the levels of the lateral bearing surfaces of the joinery (9) and at the level of the lower bearing surface. The side drawers (4) and the top drawer (5) are designed to seal above the joinery. The upper drawer (5) bears against the upper crossmember (50), which is supported on the upper support surface (S101) of the roller shutter box (10). Side drawers (4) cover sufficient height of joinery (9) to the upper drawer (5) Without limitation, a sticky or insulating material is added to the junction of the different parts.

Selon un mode de réalisation, le tiroir (500) unique en U, orienté vers le bas, apporte une facilité de réalisation de l'étanchéité. Un autre élément (41) isolant est placé à la jonction des tiroirs (4) latéraux, de la menuiserie (9) et du panneau (8) amovible, de même que sur les figures 13 et 14. Un joint en silicone sur le panneau (8) est remplacé par un joint neuf, dans le cas où une personne accède au système d'enroulement pour son entretien. L'ouverture dans le mur (14) du bâtiment est donc bouchée de façon étanche. Selon un autre mode de réalisation, le panneau est fixé dans son logement par clippage. La profondeur des tiroirs (4, 5) reliés aux pièces porteuses (1) et à la traverse créent ainsi une caisse d'isolement. L'élément (6) isolant derrière le panneau (8) d'accès, moins épais que l'isolant sur les murs (14), est choisi de meilleure qualité. L'ensemble comportant la menuiserie et le volet roulant, a donc une isolation thermique et phonique. L'isolation intérieure ajoutée contre le mur (14) avant l'habillage intérieur, vient en appui contre les tiroirs (4, 5) et contre la menuiserie (9). L'isolation thermique présente donc une continuité entre l'assemblage d'un seul bloc, comportant la menuiserie, et l'habillage intérieur. Dans le cas d'un coffre dépassant de chaque côté de l'ouverture, l'espace latéral est bouché, par exemple, par une plaquette en PVC. La plaquette peut être réalisée en plusieurs matières possibles. Le fait d'avoir des longueurs de coffre existant variant de 10cm en 10cm, permet d'utiliser des longueurs de coffre standard en limitant l'espace dépassant de chaque côté de l'ouverture.According to one embodiment, the single U-shaped drawer (500), pointing downwards, provides an ease of sealing. Another insulating element (41) is placed at the junction of the lateral drawers (4), the carpentry (9) and the removable panel (8), as well as on the Figures 13 and 14 . A silicone gasket on the panel (8) is replaced by a new gasket, in the case where a person accesses the winding system for its maintenance. The opening in the wall (14) of the building is therefore sealed. According to another embodiment, the panel is fixed in its housing by clipping. The depth of the drawers (4, 5) connected to the carrier parts (1) and to the crossbar thus create an isolation box. The insulating element (6) behind the access panel (8), which is thinner than the insulation on the walls (14), is chosen of better quality. The assembly comprising the carpentry and shutter, therefore has a thermal and sound insulation. The interior insulation added against the wall (14) before the interior cladding, bears against the drawers (4, 5) and against the joinery (9). The thermal insulation therefore has a continuity between the assembly of a single block, including carpentry, and the interior trim. In the case of a box protruding on each side of the opening, the lateral space is blocked, for example, by a PVC plate. The wafer can be made of several possible materials. Having existing trunk lengths ranging from 10cm to 10cm, allows for standard trunk lengths by limiting the space protruding from either side of the opening.

Un exemple de montage du système de volet roulant va maintenant être décrit. Le montage décrit ci-après est réalisé de manière non limitative avec deux tiroirs (4) latéraux et un tiroir (5) supérieur, Une première étape consiste à monter les supports (21, 22) latéraux de l'arbre (3) fixés chacun dans le jour (101) d'une pièce porteuse (1) par des vis (23), comme représenté sur les figures 5 et 6. L'étape suivante consiste à fixer l'arbre (3) d'enroulement sur ses supports (21, 22), comme représenté à la figure 8. L'étape suivante, représentée à la figure 9, consiste à fixer la traverse (50) supérieure qui vient en contact sur les lamelles (102) des pièces (1) porteuses. Selon un autre mode de réalisation, les pièces porteuses ne comportent pas de lamelle et la face supérieure est soudée. L'étape suivante consiste à monter les pièces porteuses contre la menuiserie (9) et à installer le volet (7) autour de l'arbre (3), comme représenté aux figures 10 et 11. Sur la figure 10, apparaissent les jeux (j1, j2) de chaque côté de l'arbre qui permettent un réglage de la position des supports (21, 22) de l'arbre (3) selon deux sens possibles. L'étape suivante consiste à monter les deux tiroirs (4) latéraux et le tiroir (5) supérieur, comme représenté à la figure 12. Le tiroir (5) supérieur se fixe, de manière non limitative par vis. Des vis (501) serrent par exemple simultanément une lamelle (102), la face (50) supérieure et le tiroir (5) supérieur. Comme représentées aux figures 13 et 14, des pièces (41) isolantes sont ensuite ajoutées pour assurer une isolation au niveau de la jonction entre les tiroirs (4) latéraux, la menuiserie (9) et le panneau (8) amovible. L'étape suivante consiste à boucher l'espace se trouvant sous l'emplacement du panneau (8) afin d'améliorer l'isolation. Cet espace est bouché, par exemple, avec une boule de silicone ou avec une mousse (42) isolante. La dernière étape de montage du système de volet roulant est la mise en place du panneau (8) amovible auquel est fixé un isolant (6). Le panneau (8) vient en appui sur les surfaces (S4, S5, S90) de contact des tiroirs (4) latéraux, du tiroir (5) supérieur et de la menuiserie (9). Les surfaces (S4, S5, S90) de contact avec les tranches du panneau (8) sont chacune associées à une surface (S4a, S5a, S90a) de contact avec une face du panneau (8) amovible. De manière non limitative, du silicone liquide est appliqué sur ces surfaces (S4, S5, S90, S4a, S5a, S90a) entourant le panneau (8) amovible et le séchage aura lieu après que le panneau (8) ait été remis en place, assurant ainsi l'étanchéité.An example of mounting of the shutter system will now be described. The assembly described below is carried out in a nonlimiting manner with two drawers (4) and a lateral drawer (5) upper, a first step is to mount the supports (21, 22) side of the shaft (3) each fixed in the day (101) of a carrier piece (1) by screws (23), as shown in Figures 5 and 6 . The following step consists in fixing the winding shaft (3) on its supports (21, 22), as shown in FIG. figure 8 . The next step, represented at figure 9 , consists in fixing the crossbar (50) upper which comes into contact on the slats (102) of the parts (1) carriers. According to another embodiment, the carrier parts do not comprise a lamella and the upper face is welded. The next step is to mount the load-bearing parts against the joinery (9) and install the flap (7) around the shaft (3), as shown in Figures 10 and 11 . On the figure 10 , appear games (j1, j2) on each side of the shaft that allow adjustment of the position of the supports (21, 22) of the shaft (3) in two possible directions. The next step is to mount the two side drawers (4) and the top drawer (5) as shown in figure 12 . The upper drawer (5) is fixed, without limitation by screws. Screws (501) for example simultaneously clamp a strip (102), the upper face (50) and the upper drawer (5). As represented to Figures 13 and 14 , insulating pieces (41) are then added to provide insulation at the junction between the drawers (4) side, joinery (9) and the panel (8) removable. The next step is to plug the space under the panel location (8) to improve the insulation. This space is clogged, for example, with a silicone ball or with a foam (42) insulating. The last step of mounting the shutter system is the establishment of the panel (8) removable which is attached an insulator (6). The panel (8) abuts on the contact surfaces (S4, S5, S90) of the lateral drawers (4), the upper drawer (5) and the joinery (9). The surfaces (S4, S5, S90) of contact with the slices of the panel (8) are each associated with a surface (S4a, S5a, S90a) of contact with a face of the panel (8) removable. Without limitation, liquid silicone is applied to these surfaces (S4, S5, S90, S4a, S5a, S90a) surrounding the removable panel (8) and the drying will take place after the panel (8) has been put back in place , thus ensuring tightness.

Dans un mode de réalisation, un ensemble monobloc, destiné à être monté sur la menuiserie, est prévu pour être entièrement monté en usine puis livré sur un chantier. Un tel ensemble monobloc est notamment représenté à la figure 12b. L'ensemble monobloc, destiné à être monté sur la menuiserie, comprend les deux pièces (1) porteuses latérales reliées entre elles par une traverse (50) et par l'arbre (3) d'enroulement du volet (7) associé à ses support (21, 22) d'arbre. De plus un tiroir (500) en U tourné vers le bas et inséré dans un profil (510) de logement, est monté en usine sur l'ensemble monobloc destiné à être monté sur la menuiserie. De manière non limitative, la position, du tiroir (500) en U tourné vers le bas, est réglable en profondeur pour s'adapter à différentes épaisseurs d'isolant à l'intérieur du bâtiment. Des vis (5003), par exemple, liées chacune à une pièce (1) porteuse et passant dans un trou (5002) oblong du tiroir (500) en U, permet à la fois un guidage du tiroir (500) en U et un blocage lors du serrage de la vis. Le trou (5002) oblong du tiroir (500) en U est réalisé, de manière non limitative, sous le niveau de l'aile (S90) de recouvrement supérieure, disposée sensiblement à la même hauteur que le bas (S510) du profil (510) de logement du panneau (8). De manière non limitative, le volet (7) roulant est enroulé autour de l'arbre (3) en usine ou sur chantier pour constituer l'ensemble monobloc destiné à être monté sur la menuiserie. La partie verticale (106b) des pièces porteuses, orientée vers l'extérieur du bâtiment constitue une butée de réglage (106b) servant de repère en profondeur pour positionner l'ensemble monobloc destiné à être monté sur la menuiserie. Cette partie (106b) verticale vient en effet en nez de tapée de la menuiserie, c'est-à-dire au niveau du nu extérieur de la menuiserie en appui contre le nu intérieur du mur. De manière non limitative, des trous (108) permettent de repérer visuellement une hauteur de montage sur un type de menuiserie ou d'insérer une tige dans un des trous pour venir en butée sur le haut de la menuiserie. Cet ensemble monobloc est ensuite monté sur la menuiserie pour former un assemblage d'un seul bloc comportant la menuiserie.In one embodiment, a one-piece assembly, intended to be mounted on the joinery, is planned to be fully assembled in the factory and then delivered to a construction site. Such a one-piece assembly is particularly represented at figure 12b . The one-piece assembly, intended to be mounted on the joinery, comprises the two parts (1) lateral carriers connected between they by a cross member (50) and the shaft (3) of winding of the flap (7) associated with its support (21, 22) shaft. In addition, a U-shaped drawer (500) facing downwards and inserted in a housing profile (510) is factory-mounted on the one-piece assembly intended to be mounted on the joinery. In a nonlimiting manner, the position of the U-shaped drawer (500) facing downwards is adjustable in depth to accommodate different thicknesses of insulation inside the building. Screws (5003), for example, each connected to a carrier (1) and passing through an oblong hole (5002) of the U-shaped drawer (500), allow both a U-shaped drawer (500) and a lock when tightening the screw. The oblong hole (5002) of the U-shaped drawer (500) is provided, without limitation, below the level of the upper cover wing (S90) disposed substantially at the same height as the bottom (S510) of the profile ( 510) housing the panel (8). In a nonlimiting manner, the rolling shutter (7) is wound around the shaft (3) at the factory or on site to constitute the one-piece assembly intended to be mounted on the joinery. The vertical part (106b) of the load-bearing members, oriented towards the exterior of the building, constitutes an adjustment stop (106b) serving as a depth mark for positioning the monobloc assembly intended to be mounted on the joinery. This vertical part (106b) comes indeed in the typing of the joinery, that is to say at the level of the outside of the joinery in support against the naked interior of the wall. In a nonlimiting manner, holes (108) make it possible to visually identify a mounting height on a type of joinery or insert a rod in one of the holes to abut on the top of the joinery. This one-piece assembly is then mounted on the joinery to form a self-contained assembly including carpentry.

Les figures 28 et 29 sont une vue en coupe et de côté pour deux réglages en profondeur différents pour un même assemblage comportant un volet roulant. De manière non limitative le tiroir (5) supérieur avec les tiroirs (4) latéraux glissent suivant la profondeur de l'ouverture, comme représenté aux figures 28 et 29, ou le tiroir (500) en U retourné ou l'élément (530) de fermeture comprenant un logement pour le panneau, glissent de la même façon en profondeur.The Figures 28 and 29 are a sectional and side view for two different depth settings for the same assembly comprising a shutter. Without limitation, the upper drawer (5) with the lateral drawers (4) slide according to the depth of the opening, as shown in FIGS. Figures 28 and 29 or the U-shaped drawer (500) or the closing member (530) including a housing for the panel, slide in the same way in depth.

La paroi intérieure du bâtiment est repérée par la face du panneau (8) disposée vers l'intérieur du bâtiment. Cette face du panneau affleure en effet avec la paroi intérieure du bâtiment. Le nu intérieur du mur (14) est repéré par la butée (106b) verticale de positionnement des pièces (1) porteuses. Sur la figure 28, le recouvrement (PR1) du tiroir (5) supérieur sur la traverse (50) est maximal, pour s'adapter à une épaisseur (IS1) d'isolant minimale et de façon à ce que le panneau (8) affleure avec la paroi intérieure du bâtiment. Sur la figure 29, l'épaisseur (IS2) d'isolant est plus importante que sur la figure 28 et le recouvrement (PR2) du tiroir (5) supérieur sur la traverse (50) est moins important pour que le panneau (8) affleure avec la paroi intérieure du bâtiment.The inner wall of the building is identified by the face of the panel (8) disposed towards the interior of the building. This face of the panel is flush with the inner wall of the building. The naked interior of the wall (14) is identified by the stop (106b) vertical positioning of the parts (1) carriers. On the figure 28 , the cover (PR1) of the upper drawer (5) on the crosspiece (50) is maximum, to adapt to a minimum thickness (IS1) of insulation and so that the panel (8) is flush with the wall interior of the building. On the figure 29 , the thickness (IS2) of insulation is greater than on the figure 28 and the overlap (PR2) of the upper drawer (5) on the crossbar (50) is less important for the panel (8) is flush with the inner wall of the building.

Selon un mode de réalisation, le réglage en profondeur du tiroir (5) supérieur s'applique de la même façon pour les différents éléments de fermeture de la caisse d'isolation. La figure 27 représente par exemple un affleurement du panneau avec la paroi (16) interne. Ce réglage permet d'une part de positionner le panneau (8) affleurant avec la paroi intérieure du bâtiment et d'autre part ce réglage permet de créer une caisse d'isolement de profondeur réglable, au dessus de la menuiserie.According to one embodiment, the depth adjustment of the upper drawer (5) applies in the same way for the different closure elements of the isolation box. The figure 27 represents for example a flush of the panel with the wall (16) internal. This setting allows on the one hand to position the panel (8) flush with the inner wall of the building and on the other hand this setting allows to create an adjustable depth isolation box, above the joinery.

La mise en place de l'assemblage d'un seul bloc, comportant la menuiserie, dans la maçonnerie est réalisée de façon traditionnelle puisque le bas de la menuiserie (9) est inchangé et les surfaces d'appui sur la maçonnerie sont les mêmes. Une surface (S101) d'appui est prévue sur le coffre en U en béton, ouvert vers l'intérieur, pour venir en appui la surface (S500) de contact de la traverse (50) supérieure. Cette intervention est similaire à la pose d'une menuiserie sans volet roulant. C'est en effet une particularité de l'invention d'avoir une pose de la menuiserie reliée au dispositif de support de volet roulant, totalement traditionnelle et identique à une pose de menuiserie sans volet roulant.The establishment of the assembly of a single block, including carpentry in the masonry is carried out in a traditional way since the bottom of the joinery (9) is unchanged and the bearing surfaces on the masonry are the same. A bearing surface (S101) is provided on the concrete U-shaped box, open towards the inside, to bear against the contact surface (S500) of the upper cross-member (50). This intervention is similar to the installation of a carpentry without roller shutter. It is indeed a particularity of the invention to have a fitting of the joinery connected to the rolling shutter support device, totally traditional and identical to a carpenter's installation without roller shutter.

La conception caractéristique du système de volet roulant selon l'invention permet une séparation des travaux de menuiserie et de maçonnerie. De manière non limitative, l'assemblage d'un seul bloc, comportant la menuiserie, est monté entièrement ou partiellement sur place ou l'assemblage d'un seul bloc est entièrement monté en usine. L'enduit (13) extérieur arrêté contre la lame (11) d'arrêt, est appliqué de manière non limitative avant ou après la pose de l'assemblage d'un seul bloc, comportant la menuiserie. Ainsi les travaux d'application de l'enduit (13) extérieur ne sont pas dépendant de l'avancement des travaux concernant la menuiserie (9).The characteristic design of the shutter system according to the invention allows a separation of carpentry and masonry work. In a nonlimiting manner, the assembly of a single block, including the carpentry, is mounted entirely or partially on site or the self-assembly is fully factory assembled. The outer coating (13) stopped against the blade (11) stop, is applied in a non-limiting manner before or after the installation of the assembly of a single block, including the joinery. Thus the work of application of the coating (13) exterior are not dependent on the progress of the work concerning carpentry (9).

Considérons la figure 4. Une fois l'assemblage d'un seul bloc, comportant la menuiserie, posé dans la maçonnerie, l'isolation (17) et les plaquages (16) intérieurs sont appliqués. A l'intérieur du bâtiment, la trappe de visite est dans le prolongement de la paroi intérieure et ne comprend aucun élément saillant à l'intérieur du bâtiment. Dans le cas d'un enduit au plâtre, le plâtrier vient en butée contre la menuiserie de façon connue et contre le logement du panneau (8) constitué par un profil (510) ou par les tiroirs (4, 5). L'isolation ajoutée sur la surface intérieure du mur (14) va jusqu'à la menuiserie (9) ou jusqu'au tiroir (4, 5). De manière non limitative, le panneau (8) d'accès au mécanisme est choisi de même nature que la surface (16) intérieure de façon à ce qu'elle soit invisible. De manière non limitative, le même traitement de surface est appliqué au panneau (8) d'accès et à la surface (16) intérieure.Consider the figure 4 . Once the assembly of a single block, including carpentry, laid in the masonry, insulation (17) and veneers (16) interiors are applied. Inside the building, the inspection door is an extension of the interior wall and does not include any projecting element inside the building. In the case of plaster rendering, the plasterer comes into abutment against the joinery in a known manner and against the housing of the panel (8) constituted by a profile (510) or by the drawers (4, 5). Insulation added to the interior surface of the wall (14) extends to the joinery (9) or the drawer (4, 5). In a nonlimiting manner, the panel (8) for access to the mechanism is chosen to be of the same nature as the inner surface (16) so that it is invisible. Without limitation, the same surface treatment is applied to the access panel (8) and to the inner surface (16).

Dans un autre exemple de réalisation, illustré par les figures 17, 18 et 19, le panneau (8) d'accès au mécanisme d'enroulement est compris dans la menuiserie (9) ainsi que la caisse réalisant l'isolement et la surface (S500) d'appui sur le coffre (10) en béton. Le dormant (90) de la menuiserie (9) est prolongé en sa partie supérieure et un panneau (8) amovible est fixé dans un cadre en face du mécanisme d'enroulement du volet (7) roulant. Le dormant (90) comprend un espace intérieur (E900) ouvert par une ouverture (901) d'accès en face de l'espace disponible du coffre (10) de volet roulant. Ainsi l'accès au mécanisme est identique et se fait en retirant le panneau (8), de manière non limitative de même matière que le dormant. La forme des pièces (1) porteuses est alors modifiée, comme représentée à la figure 17. Les points (104) de fixation de la lame de fixation (103) se trouvent alors à la même hauteur que la partie déportée (105). La fixation des pièces (1) porteuses sur la menuiserie (9) est ainsi réalisée car le dormant (90) est prolongé en hauteur. Une fois que l'assemblage d'un seul bloc, comportant la menuiserie, est monté, le haut de la caisse d'isolement est situé en face de la surface (S101) d'appui supérieure du coffre (10) en béton. Dans cette configuration la menuiserie intègre un tiroir fixe en U tourné vers le bas et une traverse supérieure venant en appui contre le coffre de la maçonnerie.In another embodiment, illustrated by the Figures 17, 18 and 19 , the panel (8) for access to the winding mechanism is included in the joinery (9) as well as the body performing the isolation and the surface (S500) of support on the trunk (10) of concrete. The frame (90) of the joinery (9) is extended at its upper part and a removable panel (8) is fixed in a frame opposite the winding mechanism of the flap (7) rolling. The frame (90) comprises an interior space (E900) opened by an access opening (901) facing the available space of the roller shutter box (10). Thus access to the mechanism is identical and is done by removing the panel (8), without limitation of the same material as the frame. The shape of the carrier parts (1) is then modified, as shown in FIG. figure 17 . The points (104) for fixing the fixing blade (103) are then at the same height as the offset portion (105). Fixing the parts (1) carriers on the joinery (9) is thus achieved because the frame (90) is extended in height. Once the assembly of a single block, including the carpentry, is mounted, the top of the isolation box is located in front of the surface (S101) of upper support of the trunk (10) concrete. In this configuration the carpentry incorporates a U-shaped fixed drawer facing downwards and an upper crossbar bearing against the chest of the masonry.

Dans un autre exemple de réalisation, le panneau (8) d'accès au mécanisme est associé à un panneau de réglage en hauteur. Le panneau de réglage remplace ou prolonge vers le haut l'aile de recouvrement supérieure de la menuiserie et permet un réglage en hauteur inférieur à sa propre hauteur. Ce réglage en hauteur du panneau permet d'utiliser un seul panneau pour différentes tailles de coffre ou de compenser les écarts dimensionnels selon les tolérances de la menuiserie ou de la maçonnerie. Le réglage en hauteur du panneau d'accès est accompagné, par exemple, d'un réglage en hauteur d'un tiroir (500) en U tourné vers le bas et d'un réglage en hauteur des pièces (1) porteuses fixées, par exemple, par des trous (104bis) oblongs verticaux. Le panneau d'accès est par exemple fixé au tiroir (500) en U par clippage d'une partie mâle du panneau dans une partie femelle du tiroir en U. De manière non limitative, les parties femelles disposées aussi sur les parties latérales du tiroir, accueillent un joint torique en contact avec le panneau d'accès.In another embodiment, the panel (8) access to the mechanism is associated with a height adjustment panel. The control panel replaces or extends upward the upper fender of the joinery and allows a height adjustment below its own height. This height adjustment of the panel makes it possible to use a single panel for different sizes of trunk or to compensate dimensional deviations according to the tolerances of the joinery or masonry. The height adjustment of the access panel is accompanied, for example, by a height adjustment of a U-shaped drawer (500) facing downwards and a height adjustment of the parts (1) which are fixed by for example, by vertical oblong holes (104bis). The access panel is for example fixed to the U-shaped drawer (500) by clipping a male part of the panel into a female part of the U-shaped drawer. In a nonlimiting manner, the female parts also arranged on the lateral parts of the drawer. , receive an O-ring in contact with the access panel.

On comprend que l'invention n'est pas limitée à une trappe de visite affleurant parfaitement avec la surface intérieure du mur et pourrait dépasser très légèrement par rapport à cette surface, répondant ainsi à un critère esthétique. Selon une variante de réalisation du panneau d'accès réglable en hauteur, celui-ci est de même largeur que le panneau d'accès qui comporte, sur son bord inférieur, une rainure de hauteur déterminée dans laquelle vient s'insérer le panneau de réglage. Cet assemblage permet un réglage en hauteur, d'une hauteur inférieure à la celle de la rainure. De façon avantageuse la hauteur de la rainure est réalisée supérieure à une hauteur déterminée, par exemple 20mm, pour permettre un réglage allant jusqu'à cette hauteur déterminée. La rainure est délimitée latéralement par un bord extérieur fin, par exemple entre 1mm et 3mm. Ce décalage, par exemple de 1,5mm, entre le panneau d'accès et le panneau de réglage, reste donc légèrement apparent. Le panneau de réglage est positionné, par exemple, contre l'aile de recouvrement supérieure de la menuiserie. Ce décalage minime, par exemple de 1,5mm, est alors visible entre la paroi intérieure du mur et le panneau d'accès. Cette épaisseur minime du panneau d'accès, en avant du mur, est par exemple prolongée par une aile de recouvrement du panneau sur le mur. Cette aile de recouvrement facilite par exemple la finition autour de la menuiserie réalisée par un plaquiste.It is understood that the invention is not limited to a trap flush perfectly flush with the inner surface of the wall and may protrude slightly above this surface, thus meeting an aesthetic criterion. According to an alternative embodiment of the height adjustable access panel, it is of the same width as the access panel which comprises, on its lower edge, a groove of determined height into which the adjustment panel is inserted. . This assembly allows a height adjustment, a height less than that of the groove. Advantageously, the height of the groove is greater than a given height, for example 20 mm, to allow adjustment up to this determined height. The groove is delimited laterally by a thin outer edge, for example between 1mm and 3mm. This shift, for example from 1.5mm, between the access panel and the adjustment panel, remains slightly apparent. The adjustment panel is positioned, for example, against the upper fender of the joinery. This minimal offset, for example 1.5mm, is then visible between the inner wall of the wall and the access panel. This minimal thickness of the access panel, in front of the wall, is for example extended by a panel covering wing on the wall. This covering wing facilitates for example the finishing around the joinery carried out by a plasterer.

Il doit être évident pour les personnes versées dans l'art que la présente invention permet des modes de réalisation sous de nombreuses autres formes spécifiques sans l'éloigner du domaine d'application de l'invention comme revendiqué. Par conséquent, les présents modes de réalisation doivent être considérés à titre d'illustration, mais peuvent être modifiés dans le domaine défini par la portée des revendications jointes, et l'invention ne doit pas être limitée aux détails donnés ci-dessus.It should be obvious to those skilled in the art that the present invention allows embodiments in many other specific forms without departing from the scope of the invention as claimed. Therefore, the present embodiments should be considered by way of illustration, but may be modified within the scope defined by the scope of the appended claims, and the invention should not be limited to the details given above.

Claims (25)

  1. Mounting system for a roller shutter assembly which is integral with a joinery fitting, including at least one roller shutter (7) and a winding shaft (3) for the winding shaft associated with the joinery fitting (9), characterised in that it is joined integrally to the joinery fitting (9) by at least two carriers (1) supporting the roller shutter shaft (3), the shaft (3) being positioned relative to the joinery fitting (9) above and offset forwards from the joinery fitting in the direction of the exterior of a building, the carriers (1) being connected by a crosspiece (50) which is high relative to the joinery fitting, a closure element (530) which receives an inspection hatch (8, 6) and either has a depth adapted to an insulation thickness or it is adjustable in position in order to adapt the to insulation thickness, and the assembly composed of at least the carriers (1) and the shutter (7) wound around the winding shaft (3) is placed at least in part in a non-load-bearing U-shaped casing (10, 10a, 10b, 10c, 10d) with a horizontal axis of symmetry, producing the top part of an opening in a wall (14) of the building, the casing being produced from a material similar to those of the wall or of a lintel, such as brick or concrete, the casing (10) comprising an internal space (E101) extending over at least the width of the opening, opening towards the interior of the building and having a horizontal plane of symmetry disposed at the height of the winding shaft (3).
  2. Mounting system for a roller shutter assembly as claimed in Claim 1, characterised in that the casing (10) is produced in one piece and has lateral parts (D10) wider than the opening intended for the joinery fitting, and has a depth and a height identical to those of structural elements (18) of the wall (14), of the building block type.
  3. Mounting system for a roller shutter assembly as claimed in Claim 1, characterised in that the casing (10) is produced in one piece: and has lateral parts (D10) wider than the opening intended for the joinery fitting, and has a maximum depth identical to that of the wall (14).
  4. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 3, characterised in that the casing (10) is made from light concrete and is portable by hand.
  5. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 4, characterised in that a vertical stop strip (11) with a width identical to that of the opening intended for the joinery fitting is connected to the casing (10), wherein the lower section of the strip extends below a lower surface of the casing and defines a top limit of the opening, and a surface of the part of the strip extending beyond the casing and oriented towards the exterior of the building defines a lateral stop surface of an external cladding of the building.
  6. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 5, characterised in that an upper section of the casing (10) towards the interior of the building serves as a bearing surface (S101) for the top crosspiece (50).
  7. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 6, characterised in that an upper face of the casing is planar and horizontal and (10) makes up in part a lower surface of formwork serving for the fabrication of a load-bearing lintel (12) in the wall (14) of the building:
  8. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 7, characterised in that each load-bearing part (1) comprises a vertical part (103) fixed on the joinery fitting (9) by screws in vertical oblong holes.
  9. Mounting system for a roller shutter assembly as claimed in Claim 8, characterised in that each load-bearing part comprises a stop which comes into the extension of the external surface of the joinery fitting.
  10. Mounting system for a roller shutter assembly as claimed in either Claim 8 or Claim 9, characterised in that each carrier (1) comprises a part (105) offset towards the exterior of the building with one end protecting into the casing (10) and situated in the extension of the vertical fixing part.
  11. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 10, characterised in that the closure element comprises a horizontal part vertically extended at its two lateral edges and with the inspection hatch (8, 6) constitutes, at least in part, an insulation box, wherein the inspection hatch is flush with an internal surface (16) of the building and the insulation box closes a space situated above the joinery fitting and facing the internal space of the roller shutter casing.
  12. Mounting system for a roller shutter assembly as claimed in Claim 11, characterised in that the closure element covers at least a horizontal part of the top crosspiece and a part of the carriers in such a way as to have a position which is adjustable in depth by sliding.
  13. Mounting system for a roller shutter assembly as claimed in Claim 12, characterised in that the closure element (530) comprises a housing for the hatch (8) flush with the internal wall (16) of the building.
  14. Mounting system for a roller shutter assembly as claimed in Claim 13, characterised in that the part of the closure element flush with the internal wall serves as a stop surface during application of an internal coating of the building.
  15. Mounting system for a roller shutter assembly as claimed in any one of Claims 1 to 7, characterised in that the closure element is included in the joinery fitting (9).
  16. Method for mounting the system as claimed in any one of Claims 12 to 14, characterised in that at least the winding shaft (3), the carriers (1), the top crosspiece (50) and the closure element (530) are joined together, forming a first integral assembly which is then mounted on the joinery fitting (9), with an adjustment in height of the closure element.
  17. Method for mounting the system as claimed in Claim 16, characterised in that the joinery fitting (9) on which the first integral assembly is mounted constitutes a second integral assembly which is fixed in the same way as a joinery fitting without a roller shutter.
  18. Method for mounting the system as claimed in Claim 2, characterised in that placing of the casing in the wall and the external coating of the casing are produced independently of the work concerning the joinery.
  19. Method for mounting the roller shutter casing as claimed in Claim 2, characterised in that the casing (10) is placed in the wall (14) in the same way as the other elements (18) which constitute the wall of the building block type.
  20. Method of mounting the roller shutter casing as claimed in Claim 3, characterised in that during pouring of a shell of shuttered concrete around a dummy having the dimensions of an opening, the casing (10) is placed above the dummy before the pouring.
  21. Support assembly for a roller shutter including at least one roller shutter (7) and a roller shutter winding shaft (3) associated with a joinery fitting (9), characterised in that it is joined integrally to the joinery fitting (9) by at least two carriers (1) supporting the roller shutter shaft (3), the shaft (3) being positioned relative to the joinery fitting (9) above and offset forwards from the joinery fitting in the direction of the exterior of a building, the carriers (1) being connected by a crosspiece (50) which is high relative to the joinery fitting, a closure element (530) which receives an inspection hatch (8) and either has a depth adapted to an insulation thickness or it is adjustable in position in order to adapt the to insulation thickness, and the assembly composed of at least the carriers (1) and the shutter (7) wound around the winding shaft (3) is placed at least in part in a housing above an opening in a wall (14) of the building, open towards the interior of the building.
  22. Support assembly for a roller shutter as claimed in Claim 21, characterised in that each carrier (1) comprises a vertical part (103) fixed on the joinery fitting (9) by screws in vertical oblong holes.
  23. Support assembly for a roller shutter as claimed in either Claim 21 or Claim 22, characterised in that the inspection hatch is associated with height adjustment means for sealing the gap between the joinery fitting and the closure element.
  24. Casing (10, 10a, 10b, 10c, 10d) for housing at least a part of a roller shutter, producing the top part of an opening in a wall (14) of a building, characterised in that it is made to be non-load-bearing, in a material similar to those of the wall or of a lintel, such as brick or concrete, the casing (10) comprising an internal space (E101) extending over at least the width of the opening, opening towards the interior of the building and having a horizontal plane of symmetry disposed at the height of the winding shaft (3).
  25. Casing as claimed in Claim 24, characterised in that a vertical stop strip (11) with a width identical to that of the opening intended for the joinery fitting is connected to the casing (10), wherein the lower section of the strip extends below a lower surface of the casing and defines a top limit of the opening, and a surface of the part of the strip extending beyond the casing and oriented towards the exterior of the building defines a lateral stop surface of an external cladding of the building.
EP06291073A 2005-06-29 2006-06-29 Roller shutter system Not-in-force EP1741872B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0506651A FR2887917B1 (en) 2005-06-29 2005-06-29 INCORPORATING AND NON-APPARENT SHUTTER SYSTEM

Publications (3)

Publication Number Publication Date
EP1741872A2 EP1741872A2 (en) 2007-01-10
EP1741872A3 EP1741872A3 (en) 2009-10-07
EP1741872B1 true EP1741872B1 (en) 2011-12-28

Family

ID=35911077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06291073A Not-in-force EP1741872B1 (en) 2005-06-29 2006-06-29 Roller shutter system

Country Status (3)

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EP (1) EP1741872B1 (en)
AT (1) ATE539224T1 (en)
FR (1) FR2887917B1 (en)

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DE102013203084A1 (en) * 2013-02-25 2014-08-28 Raymund Grägel Awning e.g. joint arm awing, for use as e.g. guard in facade of building, has slat arrangement comprising slat-like surface elements, where surface elements are combined to total surface during downwardly inclined movement of frame
US9592902B2 (en) 2014-02-17 2017-03-14 The Boeing Company Hatch assembly for use in a vehicle and method of assembling the same

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FR2908813B1 (en) 2006-11-21 2014-07-04 Boisgrollier Yves De SHIFTING SHAFT SHAFT SUPPORT DEVICE
FR2923259A1 (en) * 2007-11-07 2009-05-08 G2B Creation Soc Par Actions S Connecting device for winch of roller shutter in building, has base moved towards interior of building with respect to winch, and bar extended towards interior of building by yoke, where yoke is connected to crank to rotatably drive bar
FR2927354B1 (en) * 2008-02-12 2013-02-15 Eveno Sas ARM CONCRETE CHASSIS PART FOR SHUTTER
FR2927932B1 (en) * 2008-02-27 2011-06-17 Deprat Jean Sa ROLLING SHUTTER ARRANGEMENT ESPECIALLY IN A TUNNEL HOUSING.
FR2927929B1 (en) * 2008-02-27 2011-12-23 Deprat Jean Sa ROLLING SHUTTER ARRANGEMENT AND PARTICULAR APPLICATION FOR A SHUTTER ASSEMBLY MADE OF A TUNNEL HOUSING.
FR2927933B1 (en) * 2008-02-27 2010-03-05 Deprat Jean Sa ROLLING SHUTTER AND APPLICATION FOR THE ASSEMBLY OF A SHUTTLE THAT IS TRADITIONAL OR ALSO FOR THE ASSEMBLY OF THE CASE TUNNEL
FR3043127B1 (en) * 2015-10-29 2017-12-01 Delphia TUNNEL CHEST WITH POSITIONING SHUTTERS OF ELEMENTS OF A WALL FACING
FR3043124B1 (en) * 2015-10-30 2019-07-26 Mc France DOOR OR WINDOW TYPE JOINERY EQUIPPED WITH AN ACCESSIBLE SHUTTER FROM THE INTERIOR

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DE8503521U1 (en) * 1984-02-07 1985-08-22 Zürcher Ziegeleien, Zürich Hollow lintel to accommodate a protective curtain
EP0647762A1 (en) * 1993-10-11 1995-04-12 Franz Kraler Roller blind
FR2842858B1 (en) * 2002-07-29 2005-07-22 Andre Madeline METHOD FOR REALIZING SHUTTER HOUSING IN THE UPPER PART OF A BAY
FR2843161B1 (en) * 2002-07-31 2005-08-19 Bubendorff Volet Roulant DOOR TYPE OPENING DEVICE, WINDOW OR THE LIKE ANALOGUE DEFINED AT A BUILDING
FR2864572B1 (en) * 2003-12-24 2006-03-03 Zurfluh Feller BOX FOR RESERVATION FOR SHUTTER, AND ASSEMBLY BLOC-BAIE WITH SHUTTER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013203084A1 (en) * 2013-02-25 2014-08-28 Raymund Grägel Awning e.g. joint arm awing, for use as e.g. guard in facade of building, has slat arrangement comprising slat-like surface elements, where surface elements are combined to total surface during downwardly inclined movement of frame
DE102013203084B4 (en) * 2013-02-25 2017-10-05 Raymund Grägel awning
US9592902B2 (en) 2014-02-17 2017-03-14 The Boeing Company Hatch assembly for use in a vehicle and method of assembling the same

Also Published As

Publication number Publication date
FR2887917B1 (en) 2008-12-26
EP1741872A2 (en) 2007-01-10
ATE539224T1 (en) 2012-01-15
FR2887917A1 (en) 2007-01-05
EP1741872A3 (en) 2009-10-07

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