EP 0330804 A1 19890906 - Roller blind, having a braking device with centrifugal masses arranged outside the roller and an end support including this braking device.
Title (en)
Roller blind, having a braking device with centrifugal masses arranged outside the roller and an end support including this braking device.
Title (de)
Rollvorhang mit einer Bremsvorrichtung mit zentrifugal wirkenden Massen ausserhalb der Trommel angeordnet, und ein mit dieser Bremsvorrichtung ausgestattetes Lager.
Title (fr)
Store enroulable, ayant un dispositif de freinage, à masses à action contrifuge, disposé à l'extérieur du tambour, et un support comportant ce dispositif de freinage.
Publication
Application
Priority
EP 88830073 A 19880301
Abstract (en)
A roller blind comprising a horizontal roller (2) for supporting the blind and mounted for rotation about its own axis, a blind (4) having an upper edge fixed to the roller and a free lower edge, resilient means (7) tending to bias the roller (2) towards a position in which the blind is rolled up, and a centrifugal-mass brake (14) for slowing the rotation of the roller (2) during rolling up of the blind. The centrifugal-mass brake (14) is carried by a fixed support structure (13) outside the roller and the rotor (16) of the brake is connected to the roller (2) through the interposition of step-up wheels (22, 23) and a one-way clutch device (12) adapted to break the connection between the rotor (16) of the brake (14) and the roller (2) when the blind is lowered, the one-way clutch device (12) and the step-up wheels (22, 23) also being carried by the fixed support structure, outside the roller (2).
IPC 1-7
IPC 8 full level
E06B 9/82 (2006.01)
CPC (source: EP)
E06B 9/82 (2013.01); E06B 2009/807 (2013.01)
Citation (search report)
- [Y] EP 0093289 A2 19831109 - TOSO KK [JP]
- [Y] EP 0058883 A1 19820901 - NICHIBEI KK [JP]
- [A] US 1772700 A 19300812 - BELLEROSE ALBERT R
- [A] FR 2219300 A1 19740920 - NEUKIRCHEN GETRIEBEFABRIK W U [DE]
- [A] GB 156500 A 19210630 - ALFRED COINDET
- [A] US 1339380 A 19200504 - MCCLOUD EDWARD H
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88830073 A 19880301