DE3126608A1 - Roller blind - Google Patents
Roller blindInfo
- Publication number
- DE3126608A1 DE3126608A1 DE19813126608 DE3126608A DE3126608A1 DE 3126608 A1 DE3126608 A1 DE 3126608A1 DE 19813126608 DE19813126608 DE 19813126608 DE 3126608 A DE3126608 A DE 3126608A DE 3126608 A1 DE3126608 A1 DE 3126608A1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- roller shutter
- nose
- hooks
- roller blind
- 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- Withdrawn
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/08—Roll-type closures
- E06B9/11—Roller shutters
- E06B9/15—Roller shutters with closing members formed of slats or the like
- E06B9/165—Roller shutters with closing members formed of slats or the like with slats disappearing in each other; with slats the distance between which can be altered
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/86—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic against unauthorised opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B2009/801—Locking arrangements
- E06B2009/805—Locking arrangements located on or in the guides
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Rolladen. Shutters.
Die Erfindung betrifft aus gleichen, miteinander verhakten Profil-täben zusammengeketteter, hin und herschiebbarer, vorzugsweise aufwärts und abwärts bewegbarer Rolladen, Gekennzeichnet ist das Erfundene vornehmlich dadurch, daß neben Jedem Hakenpaar eine Schrägfilhrung des einen Profilstabes für eine Nase des zweiten, benachbarten Profilstabes in der Weise angeordnet ist, daß beide in der Zugrichtung (A) des Rolladens von der Zugsohnur her ziehend freiläufig sind, beim Schieben in derselben Richtung jedoch der Selbsthemmung unterworfen sind, Bekannt sind eine Vielzahl von Bauarten, also auch von ofilstabformen. Üblich ist es ferner, die Profilstäbe zu extrudieren. Geläufig ist es außerdem, die Profilstäbe sich ilberlappend anzuordnen. Davon ausgehend löst die Erfindung die Aufgabe, den Rolladen gegen das Öffnen von außen her abzusichern. Wird am Rolladen von außen her (aber auch von innen aus) im Sinn des Öffnenwollens (z.B. aufwärts geschoben, dann wird diesem Vorhaben selbsttätig entgegengewirkt. Dies in der Weise, daß eine der Selbsthemmung untertane Sohrägfläche des einen Profilstabe sich am benachbarten zweiten Profilstab anlegt und diesen mit der ortsfesten Profilstabführung reibungsschlüssig verklemmt. Dem Zweck, dieses Verklemmen exakt zu beherrschen, dient eine Nase bzwe eine Nasenreihe bzw. eine Nasenleiste, die das Erfundene von Fertigungsabwandlungen also von Zieh-bzw, Gießfehlern unabhängig macht.The invention relates to the same profile bars interlocked with one another chained together, slidable back and forth, preferably movable up and down Shutters, what is invented is primarily characterized by the fact that next to everyone Pair of hooks an inclined guide of one profile rod for a nose of the second, adjacent profile bar is arranged in such a way that both in the pulling direction (A) of the roller shutter are only pulling freely from the pulling mechanism, when sliding in but are subject to self-locking in the same direction, one is known Variety of designs, including ofil rod shapes. It is also common to use the profile rods to extrude. It is also common to arrange the profile bars so that they overlap. Based on this, the invention solves the problem of preventing the roller shutter from opening secure from the outside. Is used on the roller shutter from the outside (but also from the inside) in the sense of wanting to open (e.g. pushed upwards, then this plan becomes automatic counteracted. This in such a way that a subject to self-inhibition Sohrägfläche the one profile bar rests on the adjacent second profile bar and frictionally clamped this with the fixed profile rod guide. To the The purpose of controlling this jamming exactly is a nose or a row of noses or a leading edge, which is the invented of manufacturing modifications, i.e. from drawing or Makes casting defects independent.
Das Erfundene ist leichtgängig beim normalen Bedienen, jedoch ungängig bei Einwirken von Menschen, die den Rolladen nicht öffnen können d<lrfen.What has been invented is easy to operate in normal operation, but impractical in the event of the influence of people who cannot open the shutters.
Besonders vorteilhaft ist es noch in weiterer Ausgestaltung der Erfindung, wenn diejenige Profilstabwand, die die Schrägfläche aufweist und die auf Biegung hochbeansprucht werden kann, mittels einer Strebe gegen das kastenförmige Herzstück einstückig abgestützt wird.It is particularly advantageous in a further embodiment of the invention, if that profile bar wall which has the inclined surface and which is bent can be highly stressed, by means of a strut against the box-shaped centerpiece is supported in one piece.
Die Zeichnung zeigt ein Ausführungsbeispiel im Querschnitt.The drawing shows an exemplary embodiment in cross section.
Dargestellt sind drei Profilstäbe. Der Zugstrang (Kunststofflitze) und die Profilstabführungselemente sind, da an sich bekannt, nicht wiedergegeben. Die Hauptteile des Rolladens sind die gleichen, miteinander verhaken Profil-Stäbe 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, II. Diese sind in bekannter Weise susammengakettet und aufwärts bzw0 abwärts ziehbar, im Abwärtsfall mit Hilfe der Schwerkraft. Neben Jedem Hakenpaar 6, 10 ist eine Schrägfläche P des einen Profilstabes für eine Nase 8 des zweiten, benachbarten Profilstabes in der Weise angeordnet, daß beide in der Aufwärts-Zugrichtung (A) des Rolladens von der Zugsohnur her ziehend freiläufig sind, beim Schieben in derselben Richtung Jedoch der Selbsthemmung unterworfen sind, Die konstruktive Ausgestaltung dieser Haupterfindungsidee sehen ferner weiter vor, daß die eine Stoßfläche des Profils jedes der benachbarten kastenförmigen Profilstäbe in einen schrägfluchtenden Haken 5, 6 ausläuft, während die andere Stoßfläche in zwei parallele Haken 7, 8 endet, von denen der eine die kupplungseffektlose Nase 8 aufweist, der andere 9, 10 Jedoch die Klaue 10 für das Kuppelgelenk 6, 10 trägt.Three profile bars are shown. The tension cord (plastic strand) and the profile bar guide elements are not shown, since they are known per se. The main parts of the roller shutter are the same, interlocked profile bars 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, II. These are chained together in a known manner and up or 0 can be dragged downwards, in the downwards case with the help of the Gravity. Next to each pair of hooks 6, 10 is an inclined surface P of one profile bar for a nose 8 of the second, adjacent profile rod arranged in such a way that both pulling in the upward pulling direction (A) of the roller shutter from the Zugsohnur are free running, but subject to self-locking when sliding in the same direction are, The structural design of this main inventive idea also see further before that the one abutment surface of the profile of each of the adjacent box-shaped profile rods runs out in an obliquely aligned hook 5, 6, while the other abutment surface in two parallel hooks 7, 8 ends, one of which has the no coupling effect nose 8, the other 9, 10, however, carries the claw 10 for the coupling joint 6, 10.
Die Strebe 11 dient dem Versteifen des Hakenteiles 5.The strut 11 serves to stiffen the hook part 5.
Die eine der beiden Rolladenführungsschienen ist mit 12 bezeichnet0One of the two roller shutter guide rails is labeled 12
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813126608 DE3126608A1 (en) | 1981-07-06 | 1981-07-06 | Roller blind |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813126608 DE3126608A1 (en) | 1981-07-06 | 1981-07-06 | Roller blind |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3126608A1 true DE3126608A1 (en) | 1983-01-27 |
Family
ID=6136223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19813126608 Withdrawn DE3126608A1 (en) | 1981-07-06 | 1981-07-06 | Roller blind |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3126608A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR20070100410A (en) * | 2007-06-28 | 2009-01-20 | Δημητριος Λιανος | Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind. |
EP2357311A1 (en) * | 2008-04-14 | 2011-08-17 | Luis Francisco Asensi Alonso | Self-locking slat for shutter |
-
1981
- 1981-07-06 DE DE19813126608 patent/DE3126608A1/en not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR20070100410A (en) * | 2007-06-28 | 2009-01-20 | Δημητριος Λιανος | Dividable safety lower case for an aluminum roller blind, consisting of two independent profiles, with an incorporated mechanism for automatic braking-locking in a guide, aiming at additional securingof the roller blind. |
EP2357311A1 (en) * | 2008-04-14 | 2011-08-17 | Luis Francisco Asensi Alonso | Self-locking slat for shutter |
EP2357311A4 (en) * | 2008-04-14 | 2013-08-14 | Self-locking slat for shutter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8130 | Withdrawal |