EP 0355244 A1 19900228 - A device for raising and lowering packet and pleated blinds, provided with means for orderly winding the driving cords.
Title (en)
A device for raising and lowering packet and pleated blinds, provided with means for orderly winding the driving cords.
Title (de)
Vorrichtung zum Heben oder Herunterlassen von Jalousielamellen, mit Mitteln zum ordentlichen Aufwickeln der Zugseile.
Title (fr)
Dispositif pour remonter ou descendre des lamelles de store, pourvu de moyens d'enroulement régulier des cordes de manoeuvre.
Publication
Application
Priority
EP 88830344 A 19880823
Abstract (en)
The presente invention relates to a device for raising and lowering packet and pleated blinds, provided with means for orderly winding up the blind driving cords, comprising a driving bar (1) rotated by driving means (2), therewith there is associated, in a rotatively rigid and axially sliding way, at least an outside threaded sleeve (5) engaging with a nut screw (7) formed in a supporting fixed bracket, in order to axially displace the sleeve (5) as the bar (1) is rotated. To the sleeve (5) the blind raising cord (12) ends can be affixed, the cords being wound on the sleeve (5) for raising and lowering the packet or pleated blind.
IPC 1-7
IPC 8 full level
E06B 9/32 (2006.01)
CPC (source: EP)
E06B 9/32 (2013.01); E06B 2009/3225 (2013.01)
Citation (search report)
- [X] GB 2163202 A 19860219 - CHANG A SHEN
- [X] DE 1509779 A1 19700709 - ROECKER KURT
- [X] GB 931344 A 19630717 - HUNTER DOUGLAS INTERNATIONAL
Designated contracting state (EPC)
DE ES FR GB GR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88830344 A 19880823