EP3910152B1 - Modulares system zur isolierung eines rollladenkastens und verfahren zur isolierung - Google Patents

Modulares system zur isolierung eines rollladenkastens und verfahren zur isolierung Download PDF

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Publication number
EP3910152B1
EP3910152B1 EP21169554.9A EP21169554A EP3910152B1 EP 3910152 B1 EP3910152 B1 EP 3910152B1 EP 21169554 A EP21169554 A EP 21169554A EP 3910152 B1 EP3910152 B1 EP 3910152B1
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EP
European Patent Office
Prior art keywords
panel
compartment
roller
panels
lintel
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EP21169554.9A
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English (en)
French (fr)
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EP3910152A1 (de
EP3910152C0 (de
Inventor
Giuseppe FALSONE
Fabrizio FALSONE
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FG Falsone Giuseppe
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FG Falsone Giuseppe
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Publication of EP3910152C0 publication Critical patent/EP3910152C0/de
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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
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08—Roll-type closures
    • E06B9/11—Roller shutters
    • E06B9/17—Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B2009/17069—Insulation

Definitions

  • the present invention relates to a modular system for the insulation of a compartment for rolling shutters and related method of insulation.
  • the ceiling C can be mounted with horizontal sliding closure ( Figure 3 ) on appropriate side guides or with a tilting solution ( Figure 4 ).
  • the lower closure panel P for the access to the compartment V after being cut to size, is foamed and bonded to the lower lintel in order to prevent air draughts from entering.
  • DE 20 2014 100 607 U proposes a system for the thermal insulation of a box provided with three interlocking panels where the main panel, which winds around the top and front of the roller, is made of elastic material in order to be able to adapt to different dimensions of the compartment. Moreover, in order to be able to inspect the compartment, the main panel is simply inserted inside without bonding or fixing it to the compartment walls so that it can be removed. Notable differences of this solution with respect to the invention proposed herein are identified in the upper elastic panel, therefore not rigid, extending by a length equal to about half the height of the compartment and not fixed to any of the walls of the building.
  • One object of the present invention relates to a modular system aimed at improving the existing solutions by interconnecting at least three interlocking panels that are made of a non-elastic material and that, subsequently to installation, are easily removable without the need for invasive works to access the compartment.
  • the upper insulation panel is configured to:
  • Another object of the present invention relates to a method of insulation of a compartment for rolling shutters having the characteristics of claim 5.
  • Still another object of the present invention relates to a kit for the on-site installation of such modular system for the insulation of a compartment for rolling shutters having the characteristics of claim 11.
  • the compartment V occupies a generally predefined volume intended to contain a rolling shutter A that can be rolled up on a revolving roller R extended longitudinally along its own axial direction.
  • the compartment V is generally built on site and obtained at the upper part of the architectural space of the perimeter wall M of a building.
  • the compartment V is also intended to contain a plurality of panels 1, 2, 3 and 4 advantageously interconnected with each other by interlocking and shaped to size so that they extend around the roller R.
  • the compartment V can be obtained at the perimeter wall M and delimited as follows:
  • a passage slot F for the rolling shutter A is identified.
  • the depth 11 of the compartment V is defined between the perimeter wall M and the plasterboard U while the height l2 is defined between the upper lintel Q and the lower lintel K.
  • the compartment V is intended to be at least partly filled by the insulating panels 1, 2, 3 and 4 arranged around the roller R.
  • the panels 1, 2, 3 and 4 are shaped externally to follow, when joined together, the internal perimeter profile of the compartment V.
  • each panel 1, 2, 3 and 4 is shaped inwardly to leave adequate volume for the rolling shutter A when rolled up on the roller R.
  • the radial distance between the roller R and the panels 1, 2, 3 and 4 is preferably comprised between 100 mm and 140 mm, in particular about 123.5 mm.
  • the panels 1, 2, 3 and 4 are made of non-elastic insulating material.
  • non-elastic means a mostly rigid material that does not tend to deform under the action of external forces.
  • an insulating material used for the panels of the present invention is polystyrene.
  • only the first panel 1 is made of non-elastic insulating material.
  • a first panel 1 made of elastic, thus non-rigid material such as, e.g., panels made of rock wool, glass wool, etc.
  • the insulating panels 1, 2, 3 and 4 extend parallel to the axial direction of the roller R by a length substantially equal to the width of the compartment V and are, preferably, four in number: a first upper panel 1 and three lower panels 2, 3 and 4.
  • the first upper panel 1 has a substantially horizontally reflected "L" shape in which there are mainly a horizontal upper surface 11, a rear surface 12 and a front surface 13 both of which are extended substantially vertically, and a connecting surface 14 facing towards the roller R between the rear surface 12 and the front surface 13.
  • the front surface 13 of the first panel 1 extends downwardly by a length substantially equal to the height l2 of the compartment V.
  • the first panel 1 is intended to at least partly wind the upper volume portion around the roller R.
  • the front surface 13 of the first panel 1 has a greater height than the height of the rear surface 12.
  • such a solution is able to achieve an extremely high insulating power thus meeting the requirements of the strictest European energy standards (e.g. "CasaClima” standard).
  • the connecting surface 14 of the first panel 1 extends around the axial direction of extension of the roller R altogether from the first I to the third III quadrant in a counterclockwise direction.
  • the connecting surface 14 of the first panel 1 faces towards the roller R and may have, depending on the various installation solutions, a curvilinear pattern ( Figures 7-9 ) or polygonal pattern ( Figures 5 and 6 ).
  • connecting surface 14 has a polygonal pattern
  • the latter may be delimited by a plurality of straight segments 14a, 14b, 14c and 14d preferably in an even number of four ( Figures 5 and 6 ). Similar solutions cannot however be ruled out with several segments intended to ensure that the connecting surface 14 follows an overall circumferential extension around the roller R and/or the rolling shutter A.
  • the connecting surface 14 has a curvilinear pattern ( Figures 7 , 8 and 9 ), the latter extends around the axial direction of extension of the roller R to form a cylindrical portion.
  • the connecting surface 14 extends by an arc-shaped section of predetermined length preferably comprised between 140° and 180°, preferably equal to about 155°.
  • the first panel 1 also has a lower surface 15 connecting the connecting surface 14 to the front surface 13.
  • Said lower surface 15 may have a substantially regular broken pattern (visible, e.g., in Figures 5 and 6 ) consisting of three segments perpendicular to each other or a complex broken pattern ( Figures 7 , 8 and 9 ) in which the lower surface 15 is made up of several segments joined together according to different orientations.
  • the first panel 1 may have a recess 16 arranged at the bottom surface 15 and intended to receive, as explained in detail below, by non-linear shape coupling, an engagement portion 46 of the fourth panel 4.
  • the upper surface 14 of the first panel 1 has a substantially straight pattern to follow the pattern and abut against the internal surface of the upper lintel Q.
  • the front surface 13 is perpendicular to the upper surface 14.
  • the front surface 13 is flat with a continuous pattern.
  • the first panel 1 can perform a self-supporting function so that it can be used as a support for direct application of a plaster skim coat or fixing of plasterboard.
  • the volume portion underneath the roller R in the compartment V is intended to be partly filled by means of a second 2, a third 3 and a fourth insulating panel 4 which are mounted by interlocking with each other in order to make a self-supporting modular system that does not require the panels to be bonded together.
  • any internal inspections of the compartment V can be carried out without the need for invasive ungluing works and, as specified below, extremely quickly.
  • the second lower panel 2 is intended to be installed on top of the lower lintel K between the slot F and the third panel 3.
  • the second panel 2 has a substantially vertically reflected "C" shape in which are mainly identified a horizontal upper surface 21 and a horizontal lower surface 22, a substantially vertically-extended rear surface 23, and a front connection surface 24 between the upper surface 21 and the lower surface 22.
  • the front connection surface 24 of the second lower panel 2 in use facing the inside of the building, has a longitudinal groove 25 intended to receive, by shape coupling, an engagement portion 34 of the third lower panel 3.
  • the upper surface 21 of the second panel 2 faces towards the roller R and preferably has a straight pattern.
  • the second panel 2 may be shaped according to different formats depending on the particular wall structure of the building, or depending on the presence or absence of the mosquito net Z in which one or more extensions can be provided to form overall outlines, e.g., in the shape of a vertically reflected "F” ( Figures 8 and 9 ), in the form of a horizontally reflected "S" ( Figure 7 ), etc.
  • the third lower panel 3 is intended to be installed between the second panel 2 and the fourth panel 4 and has, in its simplest embodiment, a substantially "L" shape rotated by 180° in which are mainly identified a horizontal upper surface 31 and a horizontal lower surface 32, a rear surface 33 having a substantially vertical extension from which the engagement portion 34 overhangs, and a front surface 35 comprising one or more engagement/overhanging portions 36.
  • the overhanging portion 36 is intended to mate superiorly with a corresponding engagement portion 45 of the fourth panel 4.
  • alternative embodiments of the third panel 3 cannot be ruled out in which there may be, e.g., two or more overhanging portions 36 oriented downwards and separated from each other by a groove 37 ( Figure 7 ) intended to receive by shape coupling the engagement portion 45 of the fourth panel 4.
  • the upper surface 31 of the third panel 3 extends from the second quadrant II to the third quadrant III and may have a straight pattern ( Figures 5 and 6 ) or a curvilinear pattern ( Figures 7 , 8 and 9 ).
  • the upper surface 31 of the third panel 3 has a curvilinear pattern, it preferably extends around the axial direction of extension of the roller R by an arc-shaped section of predetermined length comprised between 30° and 55°, preferably equal to about 43°.
  • the fourth lower panel 4 is intended to be fitted between the first panel 1 and the third panel 3 and has, in its simplest version ( Figure 5 ), a substantially "T" shape rotated by 180° in which are mainly identified a horizontal upper surface 41 and a horizontal lower surface 42 connected by respective rear surface 43 and front surface 44.
  • the upper surface 41 of the fourth panel 4 preferably extends by a predefined length in the third quadrant III and can also have a straight pattern ( Figures 5 and 6 ) or a curvilinear pattern ( Figures 7 , 8 and 9 ).
  • the upper surface 41 of the fourth panel 4 In the event of the upper surface 41 of the fourth panel 4 having a curvilinear pattern, it extends around the axial direction of the roller R by an arc-shaped section of predetermined length preferably comprised between 20° and 50°.
  • the rear surface 43 and front surface 44 of the fourth panel 4 may have a substantially regular complex broken pattern (visible, e.g., in Figures 5 and 6 ) consisting of segments perpendicular to each other or a complex broken pattern ( Figures 7 , 8 and 9 ) in which the surfaces 43 and 44 are composed of multiple segments joined together according to different orientations.
  • the fourth panel 4 may have two or more engagement portions 45, 46 ( Figures 7 , 8 and 9 ) respectively obtained at the rear surface 43 and front surface 44 and intended to fit by shape coupling into the groove 37 of the third panel 3 and into the recess 16 of the first panel 1, respectively.
  • gaskets G may be provided between the panels 1, 2, 3, and 4 to increase the insulating power between the panels.
  • the gaskets may be fitted at the interlocking points of the panels 1, 2, 3 and 4, e.g. between the longitudinal groove 25 and the engagement portion 34, between the groove 37 and the engagement portion 45, and between the recess 16 and the engagement portion 46.
  • one or more magnetic elements may be provided between the panels 1, 2, 3 and 4 to increase mutual adhesion between the panels.
  • the gaskets G themselves may also have magnetic portions or be magnetic themselves to make a dual insulating and adhesion function.
  • the compartment V can be closed by a lower cover C (so-called ceiling) that can be inserted by sliding ( Figures 5 and 6 ) on appropriate guides obtained laterally to the compartment V or close the latter by means of a "cap" system in which the cover C is joined to one or both the lower panels 3, 4 ( Figures 7 , 8 and 9 ).
  • the joining of the cover C to the panels 3, 4 may be carried out by providing suitable joining elements H secured to the upper surface of the cover C and to the panels 3, 4.
  • the joining may be carried out by means of a dowel/screw anchorage or different anchorages of the snapon type.
  • each joining element H preferably comprises a magnetic portion H1 fixable to the panel by means of, e.g., a dowel H3 and a metal head H2 secured to the cover C (or vice versa).
  • the opening of the cover C will be simplified without having to carry out invasive operations of bonding/ungluing to access the inside of the compartment V. It will be possible, e.g., to remove the cover C by means of a suction cup system to separate the magnetic portion H1 from the metal head H2.
  • the upper surfaces 21, 31, 41 of the second 2, third 3, and fourth panels 4 are substantially aligned in the same horizontal plane.
  • the upper surfaces 21 and 31 of the second panel 2 and third panel 3 are substantially aligned in the same horizontal plane, while the surface 41 of the fourth panel is inclined with respect to said horizontal plane.
  • the surfaces 14, 21, 31, 41 of the panels 1, 2, 3, and 4 facing towards the roller R are substantially aligned on a portion of the same circumferential surface arranged around the roller R between the first quadrant I and the fourth quadrant IV in a counterclockwise direction which extends by an arc-shaped section of a predetermined length preferably comprised between 180° and 300°, preferably equal to about 240°.
  • the modular system of the invention may provide for the insulation of the compartment V with a smaller number of panels, in particular with a number of three panels: a first upper panel 1 and two lower panels 2 and 3 (rather than three lower panels such as in the embodiments described above).
  • the fourth panel 4 is omitted and the lower coverage of the compartment V is carried out only by the second lower panel 2 and the third lower panel 3.
  • the third panel 3 is arranged by interlocking between the first panel 1 and the second panel 2.
  • the shapes of the third panel 3 and of the second panel 2 are quite similar to the previously described embodiments where the difference of the second panel 2 in this version consists in an overall more extended shaping between the second quadrant II and the third quadrant III to make a continuity of the lower coverage of the compartment V between the lower lintel K and the third panel 3.
  • the longitudinal groove 25 of the second panel 2 is turned, in use, downwards and intended to receive by shape coupling the engagement portion 45 of the third panel 3.
  • An initial phase involves having three or four panels 1, 2, 3 and 4 shaped to size, and for example contained in a ready-to-use kit previously prepared at the factory, according to the dimensions of the compartment V to be insulated.
  • Another phase involves the insertion of the first panel 1 inside the compartment V to be fixed above the roller R, e.g, by gluing it to the wall M and to the upper lintel Q with polyurethane foam.
  • Another phase involves the insertion of the second panel 2 inside the compartment V to be positioned on the lower lintel K.
  • the second panel is fixed to the lintel K by means of polyurethane foam bonding or by means of a magnetic joining element H.
  • a further phase involves interlocking the third panel 3 to the second panel 2 by shape coupling of the engagement portion 34 in the longitudinal groove 25.
  • the adhesion and fixing of the two panels 2 and 3 to each other is guaranteed without the need for adhesives and thanks to the special non-linear coupling given by the predefined shape of the panels themselves.
  • the fourth panel 4 is intended to be interlocked between the third panel 3 and the first panel 1 by means of non-linear shape coupling. Also in this case, the adhesion and fixing of the fourth panel 4 to the panels 1 and 3 is guaranteed without the need for adhesives and thanks to the special predefined shaping of the panels themselves.
  • the third panel 3 is interlocked to the second panel 2 and to the first panel 1 by mutual shape coupling.
  • the overhanging portions 34 and 36 fit into their respective housings 25, 16 provided in the second panel 2 and in the first panel 1. In this way, the adhesion and fixing of the two panels 2 and 3 to each other is guaranteed without the need for adhesives and thanks to the special non-linear coupling given by the predefined shaping of the panels themselves.
  • Still another phase may involve the insertion of side panels 7a, 7b to completely close the side of the compartment V.
  • the side panels 7a, 7b (e.g. in the shape of half moons) are intended to be fixed to the internal side walls of the compartment and can be provided with respective through holes for the passage of the roller R.
  • an additional panel 5 with reduced thickness e.g. a few centimeters
  • the compartment V is closed by the ceiling C according to the above mentioned techniques, and at the external surface 13 of the first panel 1 an application of a final covering layer U, such as plasterboard, or the application of other architectural elements may be provided.
  • a final covering layer U such as plasterboard, or the application of other architectural elements may be provided.
  • the compartment V may be obtained inside the perimeter wall M of the building and delimited as follows:
  • phase of applying the final coverage layer U will not be necessary since the external surface 13 of the first panel 1 will also be bonded inside the perimeter wall M.
  • the various panels can be disassembled in only three steps:
  • the modular system for the insulation according to the present invention makes it possible to meet the requirements and overcome the drawbacks referred to in the introductory section of the present description with reference to the prior art.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)
  • Vacuum Packaging (AREA)

Claims (11)

  1. Modulares System für die Isolierung eines Kastens (V) für Rollläden (A), der an der Außenwand (M) eines Gebäudes ausgebildet ist, wobei der Kasten (V) unten durch eine abnehmbare Abdeckung (C) verschließbar ist, wobei das modulare System umfasst:
    eine drehbare Rolle (R), die zwischen einem oberen Sturz (Q) und einem unteren Sturz (K) angeordnet ist und sich entlang einer Längsrichtung (Z-Z) erstreckt, um das Auf- und Abwickeln eines Rollladens (A) um die Rolle (R) zu ermöglichen, wobei der Rollladen (A) in einem Durchgangsschlitz (F) beweglich ist, der zwischen der Außenwand (M) und dem unteren Sturz (K) angeordnet ist,
    eine erste obere Platte (1) aus nicht elastischem Isoliermaterial, die strukturell so geformt ist, dass sie sich zumindest teilweise um die Rolle (R) herum erstreckt,
    eine zweite untere Platte (2), die ausgebildet ist, zumindest teilweise auf dem unteren Sturz (K) des Kastens (V) zwischen dem Schlitz (F) und der ersten Platte (1) angebracht zu werden, und eine dritte untere Platte (3, 4), die ausgebildet ist, zumindest teilweise auf der Abdeckung (C) und zwischen der ersten (1) und der zweiten Platte (2) angebracht zu werden,
    wobei jede Platte (1, 2, 3, 4) durch Verriegelung mit einer benachbarten Platte verbunden ist,
    dadurch gekennzeichnet, dass die erste Platte (1) an dem oberen Sturz (Q) und an der Außenwand (M) eingezwängt ist, ohne dass sie aus dem Kasten (V) entfernt werden kann, und eine obere Fläche (11) mit einem im Wesentlichen geraden Muster aufweist, um dem Muster des oberen Sturzes (Q) zu folgen und an dessen Innenfläche anzuliegen, und wobei sich die vordere Fläche (13) der ersten Platte (1) nach unten über eine Länge erstreckt, die im Wesentlichen gleich der Höhe (12) des Kastens (V) ist, und flach und senkrecht zu der oberen Fläche (11) ist.
  2. Modulares System nach dem vorhergehenden Anspruch, wobei die erste Platte (1) eine Verbindungsfläche (14) zwischen der vorderen Fläche (13) und der oberen Fläche (11) aufweist, die der Rolle (R) zugewandt ist und sich über einen bogenförmigen Abschnitt mit einer vorbestimmten Länge erstreckt, die vorzugsweise zwischen 140° und 180° liegt.
  3. Modulares System nach einem der vorhergehenden Ansprüche, mit einem oder mehreren magnetischen Elementen (G), die zwischen den Platten (1, 2, 3 und 4) angeordnet sind, um die gegenseitige Haftung der Platten (1, 2, 3, 4) zu erhöhen.
  4. Modulares System nach einem der vorhergehenden Ansprüche, wobei die Oberflächen (14, 21, 31, 41) der Platten (1, 2, 3, 4), die der Rolle (R) zugewandt sind, im Wesentlichen auf einem Abschnitt einer gleichen Umfangsfläche ausgerichtet sind, die um die Rolle (R) herum zwischen dem ersten Quadranten (I) und dem vierten Quadranten (IV) gegen den Uhrzeigersinn angeordnet ist und die sich über einen bogenförmigen Abschnitt mit einer vorbestimmten Länge erstreckt, die vorzugsweise zwischen 180° und 300° liegt, vorzugsweise etwa 240° entspricht.
  5. Verfahren zur Isolierung eines Kastens (V) für Rollläden (V), der an der Außenwand (M) eines Gebäudes ausgebildet ist, umfassend die folgenden Schritte:
    - Bereitstellen eines modularen Systems nach einem der Ansprüche 1 bis 4 mit mindestens drei isolierenden Platten (1, 2, 3, 4) aus nicht-elastischen Materialien,
    - Formen einer ersten Platte (1), so dass die vordere Fläche (13) flach und senkrecht zu der oberen Fläche (11) ist und sich nach unten über eine Länge erstreckt, die im Wesentlichen gleich der Höhe (12) des Kastens (V) ist, wobei sich die Verbindungsfläche (14), die der Rolle (R) zugewandt ist, über einen bogenförmigen Abschnitt mit einer vorbestimmten Länge erstreckt, die vorzugsweise zwischen 140° und 180° liegt,
    - Einsetzen der ersten Platte (1) in das Innere des Kastens (V) über und vor der Rolle (R),
    - Einzwängen der ersten Platte (1) an dem oberen Sturz (Q) und an der Außenwand (M), so dass ihre obere Fläche (11) ein im Wesentlichen gerades Muster aufweist, um dem Muster des oberen Sturzes (Q) des Kastens (V) zu folgen und an dessen Innenfläche anzuliegen,
    - Einsetzen einer zweiten Platte (2) in das Innere des Kastens (V) und Positionieren derselben zumindest teilweise oberhalb des unteren Sturzes (K),
    - Einsetzen einer dritten Platte (3) in den Kasten (V) und deren Verriegelung zwischen der ersten Platte (1) und der zweiten Platte (2),
    - Verschließen des Kastens (V) mittels einer Abdeckung (C).
  6. Verfahren nach dem vorhergehenden Anspruch, wobei der Schritt des Formens vorsieht, dass die erste Platte (1) eine obere Fläche (11) aufweist, die mit einem im Wesentlichen geraden Muster erhalten wird, so dass sie an der Innenfläche des oberen Sturzes (Q) anliegt.
  7. Verfahren nach dem vorhergehenden Anspruch, wobei der Schritt des Formens vorsieht, dass die erste Platte (1) eine vordere Fläche (13) aufweist, die mit einer Länge gefertigt wird, die im Wesentlichen der Höhe (12) des Kastens (V) entspricht.
  8. Verfahren nach dem vorhergehenden Anspruch, wobei der Schritt des Formens vorsieht, dass die vordere Fläche (13) der ersten Platte (1) mit einem Muster geformt wird, das im Wesentlichen flach und senkrecht zu der oberen Fläche (11) ist.
  9. Verfahren nach dem vorhergehenden Anspruch, wobei der Schritt des Formens vorsieht, dass eine Verbindungsfläche (14) zwischen der vorderen Fläche (13) und der oberen Fläche (11) der Platte, die im Gebrauch der Rolle (R) zugewandt ist, sich um diese herum in einem bogenförmigen Abschnitt mit einer vorbestimmten Länge erstreckt, die vorzugsweise zwischen 140° und 180° liegt.
  10. Verfahren nach dem vorhergehenden Anspruch umfassend die nachfolgenden Schritte:
    - Entfernen der Abdeckung (C),
    - Entfernen der dritten Platte (3) und/oder der vierten Platte (4),
    - Entfernen der zweiten Platte (2),
    - Zugriff in das Innere des Kastens (V).
  11. Bausatz für die vor Ort Installation eines Systems zur Isolierung eines Kastens (V) für Rollläden (A), wobei der Bausatz ein modulares System nach einem der Ansprüche 1 bis 4 umfasst, das mindestens drei isolierende Platten (1, 2, 3, 4) aufweist, die werkseitig abmessungsmäßig so geformt sind, dass sie sich durch Verriegelung miteinander verbinden und, wenn sie zusammengefügt sind, dem inneren Umfangsprofil des Kastens (V) folgen und sich um die Rolle (R) herum erstrecken.
EP21169554.9A 2020-04-21 2021-04-21 Modulares system zur isolierung eines rollladenkastens und verfahren zur isolierung Active EP3910152B1 (de)

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IT102020000008488A IT202000008488A1 (it) 2020-04-21 2020-04-21 Sistema modulare per la coibentazione di un vano per avvolgibili, metodo di montaggio e smontaggio e relativo kit

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EP3910152A1 EP3910152A1 (de) 2021-11-17
EP3910152B1 true EP3910152B1 (de) 2024-02-28
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DE202007017443U1 (de) * 2007-12-14 2009-04-16 D & M Rolladentechnik Gmbh Kastenelement
DE202008015386U1 (de) * 2008-11-19 2009-02-19 Wetzstein, Konrad Wärmedämmendes Element zur Wärmedämmung eines Hohlraumes
DE202012100407U1 (de) * 2012-02-07 2012-03-07 Konrad Wetzstein Rollladenkasten
DE102014116336A1 (de) * 2014-11-10 2016-05-12 Alfred Schellenberg Gmbh Rolladenkastendämmmittel und Verfahren zum Herstellen eines Rolladenkastendämmmittels

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Publication number Priority date Publication date Assignee Title
DE202014100607U1 (de) * 2014-02-12 2014-03-13 Konrad Wetzstein Rollladenkasten-Dämmsystem

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IT202000008488A1 (it) 2021-10-21
EP3910152C0 (de) 2024-02-28

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