EP 0052320 A1 19820526 - Roller shutter.
Title (en)
Roller shutter.
Title (de)
Rolladen.
Title (fr)
Volet à rouleau.
Publication
Application
Priority
DE 3043480 A 19801118
Abstract (en)
1. Roller shutter with a hanging of horizontal plates or slats (4), on the faces or ends of which are fixed horizontal journals (6) and are guided in vertical guide rails, each between two guide flanges (12, 14), with which, from a specified upper slat, all slats which are disposed therebeneath are articulated on traction members in order to be pivotable about a horizontal axis and are connected by means of turning members to a slat-pivoting assembly, which is able to be pivoted from a roller shutter position into a louvre position, wherein one of the guide flanges (12) is mounted to be displaceable relatively to the other guide flange (14) and is loaded with a force directed in opposition to the other guide flange (14) ; wherein the end journals (6) of the slats (4) have an oval or approximately rectangular cross-section, of which the longitudinal axis extends substantially vertically when the slats are depending, and wherein the displaceable guide flange (12) presses the journals (6) with the slats (4) downwardly into the vertical position.
Abstract (de)
Ein Rolladen besitzt einen Behang aus horizontalen Lamellen (4), an deren Stirnseiten horizontale Zapfen (6) befestigt sind, welche in vertikalen Führungsschienen (10) zwischen je zwei Führungsstegen (12, 14) geführt sind. Um den Behang auch bei starken Windkräften bewegungsarm und geräuschfrei führen und halten zu können, ist einer der Führungsstege (12) gegen den anderen Führungssteg (14) verschiebbar gelagert und mit einer gegen den anderen Führungssteg (14) gerichteten Kraft beaufschlagt.
IPC 1-7
IPC 8 full level
E06B 9/32 (2006.01); E06B 9/34 (2006.01); E06B 9/58 (2006.01); E06B 9/86 (2006.01); E06B 9/80 (2006.01)
CPC (source: EP)
E06B 9/32 (2013.01); E06B 9/34 (2013.01); E06B 9/58 (2013.01); E06B 9/86 (2013.01); E06B 2009/1583 (2013.01); E06B 2009/1588 (2013.01); E06B 2009/805 (2013.01)
Citation (search report)
- DE 1266475 C
- DE 1260113 B 19680201 - JAIME COLOM GRAU
- DE 2220433 A1 19731108 - KEMPA RUDOLF
- DE 7507323 U
- DE 7818537 U1 19780928
- DE 1910198 A1 19700917 - NOVAK VLADISLAV
- DE 8275 C
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0052320 A1 19820526; EP 0052320 B1 19840801; AT E8808 T1 19840815; DE 3043480 A1 19820708; DE 3165273 D1 19840906
DOCDB simple family (application)
EP 81109569 A 19811107; AT 81109569 T 19811107; DE 3043480 A 19801118; DE 3165273 T 19811107