EP 1591617 B1 20070606 - Spring-holder device for roller shutters and gates
Title (en)
Spring-holder device for roller shutters and gates
Title (de)
Vorrichtung zur Befestigung einer Feder für Rolläden und Tore
Title (fr)
Dispositif de fixation pour un ressort de volets ou de portes
Publication
Application
Priority
EP 04425290 A 20040428
Abstract (en)
[origin: EP1591617A1] A spring-holder device (1) is disclosed for roller shutters and gates which has parts that can be mutually composed and is made of lightweight and self-lubricating material. It preferably comprises at least two mutually equal supporting disks (10a,10b) for a shutter or gate which are equipped with a central through-hole (12) adapted to allow the passage of a fixed winding shaft of the shutter and with quick-connection securing means consisting of a plurality of spacers (16) adapted to equally connect and to suitably mutually space the two disks (10a,10b) which are adapted to rotate around the winding shaft.
IPC 8 full level
E06B 9/60 (2006.01)
CPC (source: EP)
E06B 9/60 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1591617 A1 20051102; EP 1591617 B1 20070606; AT E364124 T1 20070615; DE 602004006836 D1 20070719
DOCDB simple family (application)
EP 04425290 A 20040428; AT 04425290 T 20040428; DE 602004006836 T 20040428