EP 1983143 B1 20120321 - Device for winding a suspension cord comprising means for guiding the cord
Title (en)
Device for winding a suspension cord comprising means for guiding the cord
Title (de)
Aufrollvorrichtung für eine Tragschnur mit einer Führung für die Schnur
Title (fr)
Dispositif d'enroulement d'un cordon de suspension comprenant un moyen de guidage du cordon
Publication
Application
Priority
FR 0702880 A 20070420
Abstract (en)
[origin: EP1983143A1] The device (1) has a winding shaft (2) supporting a winding drum (3) on which a suspension cord is wound during rotation of the shaft around an axis of the shaft to displace a blind. A closed ring (13) surrounds the drum, where a face (131) of the ring forms a support surface for the cord when the cord is wound on the drum. The support surface defines an inlet zone of the cord and an outlet zone of the cord along an axis (6) of the shaft. A guiding passage guides the cord from the inlet zone to a winding zone, and limits mobility of the cord angularly around the drum.
IPC 8 full level
E06B 9/308 (2006.01)
CPC (source: EP)
E06B 9/308 (2013.01); E06B 2009/3225 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1983143 A1 20081022; EP 1983143 B1 20120321; AT E550511 T1 20120415; FR 2915231 A1 20081024; FR 2915231 B1 20090710
DOCDB simple family (application)
EP 08154387 A 20080411; AT 08154387 T 20080411; FR 0702880 A 20070420