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EP2639397A1 - Roller blind - Google Patents

Roller blind Download PDF

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Publication number
EP2639397A1
EP2639397A1 EP13460003.0A EP13460003A EP2639397A1 EP 2639397 A1 EP2639397 A1 EP 2639397A1 EP 13460003 A EP13460003 A EP 13460003A EP 2639397 A1 EP2639397 A1 EP 2639397A1
Authority
EP
European Patent Office
Prior art keywords
groove
receiving
ribs
jacket
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP13460003.0A
Other languages
German (de)
French (fr)
Inventor
Zenon Malkowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP2639397A1 publication Critical patent/EP2639397A1/en
Withdrawn legal-status Critical Current

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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
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/582—Means to increase gliss, light, sound or thermal insulation
    • 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
    • E06B9/13—Roller shutters with closing members of one piece, e.g. of corrugated sheet metal
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B9/581—Means to prevent or induce disengagement of shutter from side rails
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/58—Guiding devices
    • E06B2009/588—Sealings for guides

Definitions

  • the invention relates to a roller blind made of elastic material, which is intended for closing the openings in buildings, in particular of door and window openings.
  • an elongated receiving piece which is longitudinally attached to the lateral edge of the shell and slidably abuts the receiving surface of the groove.
  • the receiving piece of the shell has the shape of an elastic bead, which is formed from a loop of Mantelschers in which a strand of metal is installed.
  • the lateral edge of the shell has projections which are arranged at vertical intervals and directed towards the bottom of the groove of the guide.
  • a separate receiving piece in the form of a hook is attached to each projection and slidably abuts the receiving surface formed at the edge of the single rib of the guide.
  • the jacket is wound on a rotatable shaft and secured thereto with its transverse edge, while the lateral edges of the shell are slidably inserted in solid groove-shaped guides, wherein the groove of each of the guides a pair of longitudinal ribs, directed toward the bottom of the groove and separated from each other by a slot through which the lateral edge of the shell penetrates into its interior, and having at least one elongate receiving surface, at least one receiving piece being attached to the lateral edge of the shell the receiving surface of the groove abuts, according to the invention is characterized in that the groove of each guide has two receiving surfaces which are formed opposite to the edges of their ribs on both sides of the shell, wherein as receiving pieces of the shell attached to its lateral edges fork-shaped Aufsatzstüc Ke with V-letter-like cross-section apply whose splayed arms slidably abut the receiving surfaces of the ribs.
  • two receiving strips are additionally fastened in the groove of the respective guide on the outer sides of the ribs. These strips are approximately parallel to both ribs and are separated from them by outer slots. The arms of the top piece of the shell are recessed in these slots and abut with their edges on the inner surfaces of the receiving strips.
  • the fork-shaped receiving pieces of the shell preferably have the form of continuous strips of elastic material which run along its lateral edges.
  • the fork-shaped extensions of the shell are formed of rigid cloth and divided into separate sections which are arranged at intervals one above the other at each of the lateral edges of the shell.
  • the solution according to the invention has a simple structure, wherein by equipping the groove of each guide with two receiving surfaces and use of receiving pieces of the shell in the form of fork-shaped attachment pieces an effective sealing of the jacket of the curtain has been achieved, whereby it can be used as smoke and fire protection bulkhead ,
  • the forked Mounting attachments prevent the jacket from falling out of the guides by the effect of its possible bulges caused by air pressure differences on its two sides.
  • Fig.1 The front view of the roll curtain made of elastic material, the jacket has on the wheels through fork-shaped extensions, Fig.2 - the vertical section of this curtain, Figure 3 the front view of the curtain, the shell of which has divided tops, Figure 4 the horizontal cross section of a guide with a single seal of the jacket, Figure 5 - The horizontal cross section of a guide with double sealing of the shell.
  • the roller curtain according to the invention serves to close the opening 2 in the wall 3 of a building and is equipped with a jacket 1 made of elastic material.
  • the lateral edges 4 of the shell 1 are slidably inserted in fixed, groove-like guides 5 , which are arranged parallel to the sides of the opening 2 .
  • the upper, transverse edge 6 of the shell 1 is fixed to a rotatable shaft 7 which is mounted in a housing 8 which is fixed to the lintel 9 of the wall 3 .
  • a weight 11 is mounted, which facilitates its settlement of the shaft 7 .
  • each guide 5 represents a metal column with a C-letter-like profile. Inside the guide 5 , an elongated groove 12 with sole 13 is formed. The inlet part of the groove 12 form two inner, longitudinally extending ribs 14. They are directed towards the sole 13 of the groove 12 and separated by a slot 15 through which the lateral edge 4 of the shell 1 penetrates into its interior.
  • the groove 12 of each guide 5 has two receiving surfaces 16, which are formed opposite to the edges of their ribs 14 on both sides of the shell 1 .
  • the jacket 1 has receiving pieces in the form of fork-shaped attachment pieces 17th with V letter-like cross-section.
  • the lugs 17 are secured to each of the lateral edges 4 of the shell 1 with their splayed arms 18 slidably abutting the receiving surfaces 16 of the ribs 14 .
  • two receiving strips 19 are additionally mounted in the groove 12 of each guide 5 on the outer sides of the ribs 14 . These strips are approximately parallel to both ribs 14 and are separated from them by outer slots 20 .
  • the fork-shaped attachment pieces 17 have the form of continuous strips 21 of elastic material, which extend along the lateral edges 4 of the shell 1 .
  • the arms of the continuous attachment pieces 17 are recessed in the slots 20 and abut with their edges 22 to the inner surfaces of the additional receiving strips 19.
  • the fork-shaped attachment pieces 17 made of rigid material, preferably formed of sheet metal and divided into separate sections 23 .
  • the portions of the attachment piece 17 are arranged at intervals on each other at each of the lateral edges 4 of the shell 1 .

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The window shade is made of elastic material, whose sheathing (1) is wound up on a rotatable shaft and is fastened with at the shaft with its transverse running edge. The lateral edges of the sheathing are inserted in groove-shaped guides (5) in slidable manner. The groove of each guide has a pair of elongated ribs (14) and two receiving surfaces. The ribs are directed towards base of the groove and are separated from each other by a slot (15). Two receiving strips are attached on the outer side of the ribs in the groove of each guide. The receiving strips run parallel to both ribs. The arms (18) of an attachment piece (17) are recessed in the slot.

Description

Die Erfindung betrifft einen Rollvorhang aus elastischem Stoff, der zum Verschließen der Öffnungen in Gebäuden, insbesondere von Tür- und Fensteröffnungen bestimmt ist.The invention relates to a roller blind made of elastic material, which is intended for closing the openings in buildings, in particular of door and window openings.

Aus der Patentschrift PL 201204 ist eine rollbare Brandschutzabschottung in Form eines aus Gewebe hergestellten elastischen Mantels bekannt. Der Mantel ist auf eine über der zu verschließenden Öffnung angeordnete drehbare Welle aufgewickelt und an dieser mit seinem oberen, quer verlaufenden Rand befestigt. Die seitlichen Ränder des Mantels sind verschiebbar in festen rillenförmigen Führungen eingesetzt, die parallel an den Seiten der zu verschließenden Öffnung angeordnet sind. Die Rille jeder Führung hat ein Paar längliche Rippen, die zur Sohle der Rille hin gerichtet und durch einen Schlitz, durch den der seitliche Rand des Mantels in ihr Inneres eindringt, voneinander getrennt sind. Die Rille der Führung hat auch eine längliche Aufnahmefläche, die quer zur Mantelfläche verläuft. Darüber hinaus befindet sich im Inneren der Rille ein längliches Aufnahmestück, das längs am seitlichen Rand des Mantels angebracht ist und gleitbar an die Aufnahmefläche der Rille stößt. Das Aufnahmestück des Mantels hat die Form eines elastischen Wulstes, der aus einer Schleife des Mantelstoffes gebildet ist, in der ein Trum aus Metall eingebaut ist. Bei einer anderen Lösung der bekannten Abschottung hat der seitliche Rand des Mantels Vorsprünge, die in vertikalen Abständen angeordnet und zur Sohle der Rille der Führung hin gerichtet sind. An jedem Vorsprung ist ein getrenntes Aufnahmestück in Form eines Hakens angebracht, der gleitbar an die an der Kante der einzelnen Rippe der Führung gebildete Aufnahmefläche stößt.From the patent PL 201204 is a rollable fire barrier in the form of a fabric made of elastic sheath known. The jacket is wound on a rotatable shaft arranged above the opening to be closed and secured to this with its upper, transverse edge. The lateral edges of the shell are slidably inserted in solid groove-shaped guides which are arranged in parallel on the sides of the opening to be closed. The groove of each guide has a pair of elongate ribs directed towards the bottom of the groove and separated from each other by a slot through which the lateral edge of the skirt penetrates into its interior. The groove of the guide also has an elongated receiving surface which extends transversely to the lateral surface. In addition, inside the groove is an elongated receiving piece, which is longitudinally attached to the lateral edge of the shell and slidably abuts the receiving surface of the groove. The receiving piece of the shell has the shape of an elastic bead, which is formed from a loop of Mantelstoffes in which a strand of metal is installed. In another solution of the known partitioning, the lateral edge of the shell has projections which are arranged at vertical intervals and directed towards the bottom of the groove of the guide. A separate receiving piece in the form of a hook is attached to each projection and slidably abuts the receiving surface formed at the edge of the single rib of the guide.

Der Rollvorhang aus elastischem Stoff, dessen Mantel auf einer drehbaren Welle aufgewickelt und an dieser mit seinem quer verlaufenden Rand befestigt ist, während die seitlichen Ränder des Mantels verschiebbar in festen rillenförmigen Führungen eingesetzt sind, wobei die Rille jeder der Führungen ein Paar längs verlaufender Rippen, die zur Sohle der Rille hin gerichtet und durch einen Schlitz, durch den der seitliche Rand des Mantels in ihr Inneres eindringt, voneinander getrennt sind, sowie mindestens eine längliche Aufnahmefläche hat, wobei am seitlichen Rand des Mantels mindestens ein Aufnahmestück angebracht ist, das gleitbar an die Aufnahmefläche der Rille stößt, ist erfindungsgemäß dadurch gekennzeichnet, dass die Rille jeder Führung zwei Aufnahmeflächen hat, die gegenüberliegend an den Kanten ihrer Rippen auf beiden Seiten des Mantels ausgebildet sind, wobei als Aufnahmestücke des Mantels die an seinen seitlichen Rändern befestigten gabelförmigen Aufsatzstücke mit V-buchstabenähnlichem Querschnitt gelten, deren gespreizten Arme gleitbar an die Aufnahmeflächen der Rippen stoßen. Es ist vorteilhaft, wenn in der Rille der jeweiligen Führung an den Außenseiten der Rippen zusätzlich zwei Aufnahmeleisten befestigt sind. Diese Leisten verlaufen ungefähr parallel zu beiden Rippen und sind von ihnen durch äußere Schlitze getrennt. Die Arme des Aufsatzstücks des Mantels sind in diesen Schlitzen vertieft und stoßen mit ihren Kanten an die Innenflächen der Aufnahmeleisten. Die gabelförmigen Aufnahmestücke des Mantels haben vorzugsweise die Form von durchgehenden Leisten aus elastischem Stoff, die entlang seinen seitlichen Rändern verlaufen. Bei einer anderen vorteilhaften Lösung sind die gabelförmigen Aufsatzstücke des Mantels aus starrem Stoff gebildet und in getrennte Abschnitte geteilt, die in Abständen übereinander an jedem der seitlichen Ränder des Mantels angeordnet sind.The roller blind of elastic fabric, the jacket is wound on a rotatable shaft and secured thereto with its transverse edge, while the lateral edges of the shell are slidably inserted in solid groove-shaped guides, wherein the groove of each of the guides a pair of longitudinal ribs, directed toward the bottom of the groove and separated from each other by a slot through which the lateral edge of the shell penetrates into its interior, and having at least one elongate receiving surface, at least one receiving piece being attached to the lateral edge of the shell the receiving surface of the groove abuts, according to the invention is characterized in that the groove of each guide has two receiving surfaces which are formed opposite to the edges of their ribs on both sides of the shell, wherein as receiving pieces of the shell attached to its lateral edges fork-shaped Aufsatzstüc Ke with V-letter-like cross-section apply whose splayed arms slidably abut the receiving surfaces of the ribs. It is advantageous if two receiving strips are additionally fastened in the groove of the respective guide on the outer sides of the ribs. These strips are approximately parallel to both ribs and are separated from them by outer slots. The arms of the top piece of the shell are recessed in these slots and abut with their edges on the inner surfaces of the receiving strips. The fork-shaped receiving pieces of the shell preferably have the form of continuous strips of elastic material which run along its lateral edges. In another advantageous solution, the fork-shaped extensions of the shell are formed of rigid cloth and divided into separate sections which are arranged at intervals one above the other at each of the lateral edges of the shell.

Die erfindungsgemäße Lösung weist einen einfachen Aufbau auf, wobei durch Ausstattung der Rille jeder Führung mit zwei Aufnahmeflächen und Verwendung von Aufnahmestücken des Mantels in Form von gabelförmigen Aufsatzstücken eine wirksame Abdichtung des Mantels des Vorhanges erreicht wurde, wodurch er als Rauch- und Brandschutzabschottung eingesetzt werden kann. Die gabelförmigen Aufnahme-Aufsatzstücke verhindern das Herausfallen des Mantels aus den Führungen durch Einwirkung seiner möglichen Ausbauchungen, die durch Luftdruckunterschiede auf seiner beiden Seiten entstehen.The solution according to the invention has a simple structure, wherein by equipping the groove of each guide with two receiving surfaces and use of receiving pieces of the shell in the form of fork-shaped attachment pieces an effective sealing of the jacket of the curtain has been achieved, whereby it can be used as smoke and fire protection bulkhead , The forked Mounting attachments prevent the jacket from falling out of the guides by the effect of its possible bulges caused by air pressure differences on its two sides.

Der Gegenstand der Erfindung ist anhand eines Ausführungsbeispiels auf der Zeichnung abgebildet. Dabei zeigen: Fig.1 - die Vorderansicht des Rollvorhangs aus elastischem Stoff, dessen Mantel an den Rädern durchgehende gabelförmige Aufsatzstücke hat, Fig.2 - den vertikalen Querschnitt dieses Vorhanges, Fig.3 - die Vorderansicht des Vorhanges, dessen Mantel zerteilte Aufsatzstücke hat, Fig.4 - den horizontalen Querschnitt einer Führung mit Einzelabdichtung des Mantels, Fig.5 - den horizontalen Querschnitt einer Führung mit Doppelabdichtung des Mantels.The object of the invention is illustrated by way of example on the drawing. Showing: Fig.1 - The front view of the roll curtain made of elastic material, the jacket has on the wheels through fork-shaped extensions, Fig.2 - the vertical section of this curtain, Figure 3 the front view of the curtain, the shell of which has divided tops, Figure 4 the horizontal cross section of a guide with a single seal of the jacket, Figure 5 - The horizontal cross section of a guide with double sealing of the shell.

Der erfindungsgemäße Rollvorhang dient zum Verschließen der Öffnung 2 in der Wand 3 eines Gebäudes und ist mit einem Mantel 1 aus elastischem Stoff ausgestattet. Die seitlichen Ränder 4 des Mantels 1 sind verschiebbar in festen, rillenförmigen Führungen 5 eingesetzt, die parallel an den Seiten der Öffnung 2 angeordnet sind. Der obere, quer verlaufende Rand 6 des Mantels 1 ist an einer drehbaren Welle 7 befestigt, die in einem Gehäuse 8 gelagert ist, das am Sturzbalken 9 der Wand 3 befestigt ist. Am unteren, quer verlaufenden Rand 10 des Mantels 1 ist ein Gewicht 11 angebracht, das seine Abwicklung von der Welle 7 erleichtert. Bei geöffneter Öffnung 2 ist der Mantel 1 auf der Welle 7 aufgewickelt und mit einer auf der Zeichnung nicht abgebildeten Antriebsvorrichtung oder Magnetgreifern, die mittels nicht abgebildeter Sensoren angesteuert werden, in diesem Zustand gehalten. Jede Führung 5 stellt eine Blechsäule mit C-buchstabenähnlichem Profil dar. Im Inneren der Führung 5 ist eine längliche Rille 12 mit Sohle 13 ausgebildet. Den Einlaufteil der Rille 12 bilden zwei innere, längs verlaufende Rippen 14. Sie sind zur Sohle 13 der Rille 12 hin gerichtet und durch einen Schlitz 15, durch den der seitliche Rand 4 des Mantels 1 in ihr Inneres eindringt, voneinander getrennt. Die Rille 12 jeder Führung 5 hat zwei Aufnahmeflächen 16, die gegenüberliegend an den Kanten ihrer Rippen 14 auf beiden Seiten des Mantels 1 ausgebildet sind. Der Mantel 1 hat dagegen Aufnahmestücke in Form von gabelförmigen Aufsatzstücken 17 mit V-buchstabenähnlichem Querschnitt. Die Aufsatzstücke 17 sind an jedem der seitlichen Ränder 4 des Mantels 1 befestigt, wobei ihre gespreizten Arme 18 gleitbar an die Aufnahmeflächen 16 der Rippen 14 stoßen. Wie in Fig. 1, 2 und 5 abgebildet, sind in der Rille 12 von jeder Führung 5 an den Außenseiten der Rippen 14 zusätzlich zwei Aufnahmeleisten 19 angebracht. Diese Leisten verlaufen ungefähr parallel zu beiden Rippen 14 und sind von ihnen durch äußere Schlitze 20 getrennt. Bei dieser Lösung haben die gabelförmigen Aufsatzstücke 17 die Form von durchgehenden Leisten 21 aus elastischem Stoff, die entlang den seitlichen Rändern 4 des Mantels 1 verlaufen. Die Arme der durchgehenden Aufsatzstücke 17 sind in den Schlitzen 20 vertieft und stoßen mit ihren Kanten 22 an die Innenflächen der zusätzlichen Aufnahmeleisten 19. Bei der Lösung nach Fig.3 und Fig.4 sind die gabelförmigen Aufsatzstücke 17 aus starrem Stoff, vorzugsweise aus Metallblech ausgebildet und in getrennte Abschnitte 23 geteilt. Die Abschnitte des Aufsatzstücks 17 sind in Abständen übereinander an jedem der seitlichen Ränder 4 des Mantels 1 angeordnet. Durch den Einsatz der so zerteilten, starren Aufsatzstücke 17 des Mantels 1 sind die Rillen 12 der Führungen 5 mit keinen zusätzlichen Aufnahmeleisten 19 ausgestattet.The roller curtain according to the invention serves to close the opening 2 in the wall 3 of a building and is equipped with a jacket 1 made of elastic material. The lateral edges 4 of the shell 1 are slidably inserted in fixed, groove-like guides 5 , which are arranged parallel to the sides of the opening 2 . The upper, transverse edge 6 of the shell 1 is fixed to a rotatable shaft 7 which is mounted in a housing 8 which is fixed to the lintel 9 of the wall 3 . At the lower, transverse edge 10 of the shell 1 , a weight 11 is mounted, which facilitates its settlement of the shaft 7 . When the opening 2 is open, the jacket 1 is wound on the shaft 7 and held in this state by a drive device or magnetic grippers not shown in the drawing, which are controlled by means of sensors which are not shown. Each guide 5 represents a metal column with a C-letter-like profile. Inside the guide 5 , an elongated groove 12 with sole 13 is formed. The inlet part of the groove 12 form two inner, longitudinally extending ribs 14. They are directed towards the sole 13 of the groove 12 and separated by a slot 15 through which the lateral edge 4 of the shell 1 penetrates into its interior. The groove 12 of each guide 5 has two receiving surfaces 16, which are formed opposite to the edges of their ribs 14 on both sides of the shell 1 . The jacket 1 , however, has receiving pieces in the form of fork-shaped attachment pieces 17th with V letter-like cross-section. The lugs 17 are secured to each of the lateral edges 4 of the shell 1 with their splayed arms 18 slidably abutting the receiving surfaces 16 of the ribs 14 . As in Fig. 1, 2 and 5 shown, two receiving strips 19 are additionally mounted in the groove 12 of each guide 5 on the outer sides of the ribs 14 . These strips are approximately parallel to both ribs 14 and are separated from them by outer slots 20 . In this solution, the fork-shaped attachment pieces 17 have the form of continuous strips 21 of elastic material, which extend along the lateral edges 4 of the shell 1 . The arms of the continuous attachment pieces 17 are recessed in the slots 20 and abut with their edges 22 to the inner surfaces of the additional receiving strips 19. In the solution after Figure 3 and Figure 4 are the fork-shaped attachment pieces 17 made of rigid material, preferably formed of sheet metal and divided into separate sections 23 . The portions of the attachment piece 17 are arranged at intervals on each other at each of the lateral edges 4 of the shell 1 . By using the so-divided, rigid attachment pieces 17 of the shell 1 , the grooves 12 of the guides 5 are equipped with no additional receiving strips 19 .

Bezeichnungendesignations

  1. 1 - Mantel 1 - coat
  2. 2 - Öffnung 2 - opening
  3. 3 - Wand 3 - wall
  4. 4 - Rand 4 - edge
  5. 5 - Führung 5 - leadership
  6. 6 - Rand 6 - edge
  7. 7 - Welle 7 - wave
  8. 8 - Gehäuse 8 - housing
  9. 9 - Sturzbalken 9 - lintel
  10. 10 - Rand 10 - edge
  11. 11 - Gewicht 11 - weight
  12. 12 - Rille 12 - groove
  13. 13 - Sohle 13 - sole
  14. 14 - Rippe 14 - rib
  15. 15 - Schlitz 15 - slot
  16. 16 - Aufnahmefläche 16 - recording area
  17. 17 - Aufsatzstück 17 - attachment
  18. 18 - Arm 18 - arm
  19. 19 - Aufnahmeleiste 19 - Recording bar
  20. 20 - Schlitz 20 - slot
  21. 21 - Leiste 21 - bar
  22. 22 - Kante 22 - edge
  23. 23 - Abschnitt 23 - section

Claims (4)

Rollvorhang aus elastischem Stoff, dessen Mantel auf einer drehbaren Welle aufgewickelt und an dieser mit seinem quer verlaufenden Rand befestigt ist, während die seitlichen Ränder des Mantels verschiebbar in festen rillenförmigen Führungen eingesetzt sind, wobei die Rille jeder der Führungen ein Paar längliche Rippen, die zur Sohle der Rille hin gerichtet und durch einen Schlitz, durch den der seitliche Rand des Mantels in ihr Inneres eindringt, voneinander getrennt sind, sowie mindestens eine längliche Aufnahmefläche hat, während am seitlichen Rand des Mantels mindestens ein Aufnahmestück angebracht ist, das gleitbar an die Aufnahmefläche der Rille stößt, dadurch gekennzeichnet, dass die Rille (12) jeder Führung (5) zwei Aufnahmeflächen (16) hat, die gegenüberliegend an den Kanten ihrer Rippen (14) auf beiden Seiten des Mantels (1) ausgebildet sind, wobei als Aufnahmestücke des Mantels (1) die an seinen seitlichen Rändern (4) befestigten gabelförmigen Aufsatzstücke (17) mit V-buchstabenähnlichem Querschnitt gelten, deren gespreizten Arme (18) gleitbar an die Aufnahmeflächen (16) der Rippen (14) stoßen.An elastic fabric roller blind, the jacket of which is wound on and secured to a rotatable shaft with its transverse edge, while the lateral edges of the jacket are slidably inserted in solid groove-like guides, the groove of each of the guides comprising a pair of elongate ribs forming the said Sole of the groove directed towards and through a slot through which the lateral edge of the shell penetrates into its interior, are separated from each other, and at least one elongated receiving surface, while at the lateral edge of the shell at least one receiving piece is mounted, the slidably against the receiving surface the groove abuts, characterized in that the groove (12) of each guide (5) has two receiving surfaces (16) formed on opposite edges of its ribs (14) on both sides of the jacket (1) , as receiving pieces of the Mantels (1) attached to its lateral edges (4) fork-shaped attachment piece e (17) with a V-letter-like cross-section, the splayed arms (18) of which slide slidably against the receiving surfaces (16) of the ribs (14) . Rollvorhang nach Anspruch 1, dadurch gekennzeichnet, dass in der Rille (12) jeder der Führungen (5), an den Außenseiten der Rippen (14) zwei Aufnahmeleisten (19) angebracht sind, die ungefähr parallel zu beiden Rippen (14) verlaufen und von ihnen durch äußere Schlitze (20) getrennt sind, wobei die Arme (18) des Aufsatzstücks (17) in diesen Schlitzen vertieft sind und mit ihren Kanten (22) an die Innenflächen der Aufnahmeleisten (19) stoßen.Roller blind according to claim 1, characterized in that in the groove (12) of each of the guides (5), on the outer sides of the ribs (14) two receiving strips (19) are mounted, which extend approximately parallel to both ribs (14) and from are separated by outer slots (20) , wherein the arms ( 18) of the attachment piece (17) are recessed in these slots and with their edges (22 ) abut against the inner surfaces of the receiving strips (19) . Rollvorhang nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die gabelförmigen Aufsatzstücke (17) des Mantels (1) die Form von durchgehenden Leisten (21) aus elastischem Stoff haben, die entlang seinen seitlichen Rändern (4) verlaufen.Roller blind according to claim 1 or 2, characterized in that the fork-shaped attachment pieces (17) of the jacket (1) take the form of have continuous strips (21) made of elastic material which run along its lateral edges (4) . Rollorhang nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die gabelförmigen Aufsatzstücke (17) des Mantels (1) aus starrem Stoff ausgebildet und in getrennte Abschnitte (23) geteilt sind, die in Abständen übereinander an jedem der seitlichen Ränder (4) des Mantels (1) angeordnet sind.Roller curtain according to claim 1 or 2, characterized in that the fork-shaped extensions (17) of the jacket (1) are made of rigid material and divided into separate sections (23) spaced one above the other at each of the lateral edges (4) of the jacket (1) are arranged.
EP13460003.0A 2012-03-14 2013-02-04 Roller blind Withdrawn EP2639397A1 (en)

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PL398438A PL398438A1 (en) 2012-03-14 2012-03-14 Roll curtain

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3872293A1 (en) * 2020-02-27 2021-09-01 FIMARC Zenon Malkowski Roll-up fireproof curtain
GB2595733A (en) * 2020-06-05 2021-12-08 Door Maintenance Group Ltd Smoke barrier apparatus
GB2610823A (en) * 2021-09-15 2023-03-22 Door Maintenance Group Ltd Smoke barrier apparatus
GB2622457A (en) * 2023-05-11 2024-03-20 Burgess Kevin A fire curtain with an integrated seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL246522B1 (en) 2021-01-27 2025-02-10 Ef Polska Spolka Z Ograniczona Odpowiedzialnoscia Multi-layer roller shutter fire door curtain

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379077A (en) * 1963-10-11 1964-11-20 Manuf De Stores Et Volets Roul Improvement in blind guiding
PL201204A1 (en) 1977-09-30 1978-04-10 Kopalnia Wegla Kamiennego Mani TRANSPORT DEVICE
US5163495A (en) * 1990-06-08 1992-11-17 Dale Lichy Closure assembly for structural members
EP1635030A1 (en) * 2004-09-09 2006-03-15 Nordic Door AB An apparatus in a door
DE102010027555A1 (en) * 2010-07-19 2012-01-19 Effertz Tore Gmbh Device for sealing curtains, has curtain element for locking opening, where curtain element has area formed in provided closed condition of side edge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379077A (en) * 1963-10-11 1964-11-20 Manuf De Stores Et Volets Roul Improvement in blind guiding
PL201204A1 (en) 1977-09-30 1978-04-10 Kopalnia Wegla Kamiennego Mani TRANSPORT DEVICE
US5163495A (en) * 1990-06-08 1992-11-17 Dale Lichy Closure assembly for structural members
EP1635030A1 (en) * 2004-09-09 2006-03-15 Nordic Door AB An apparatus in a door
DE102010027555A1 (en) * 2010-07-19 2012-01-19 Effertz Tore Gmbh Device for sealing curtains, has curtain element for locking opening, where curtain element has area formed in provided closed condition of side edge

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3872293A1 (en) * 2020-02-27 2021-09-01 FIMARC Zenon Malkowski Roll-up fireproof curtain
GB2595733A (en) * 2020-06-05 2021-12-08 Door Maintenance Group Ltd Smoke barrier apparatus
GB2595733B (en) * 2020-06-05 2024-12-18 Door Maintenance Group Ltd Smoke barrier apparatus
GB2610823A (en) * 2021-09-15 2023-03-22 Door Maintenance Group Ltd Smoke barrier apparatus
GB2622457A (en) * 2023-05-11 2024-03-20 Burgess Kevin A fire curtain with an integrated seal

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