Global Patent Index - EP 0875656 B1

EP 0875656 B1 2003-06-04 - Rollable motorised product equipped with a stop device which is sensitive to a weight variation

Title (en)

Rollable motorised product equipped with a stop device which is sensitive to a weight variation

Title (de)

Aufrollbares motorisiertes Produkt, welches mit einer Stopvorrichtung ausgerüstet ist, die eine Gewichtsveränderung erfasst

Title (fr)

Produit enroulable motorisé équipé d'un dispositif d'arrêt sensible à une variation de poids

Publication

EP 0875656 B1 (FR)

Application

EP 98810278 A

Priority

FR 9705280 A

Abstract (en)

[origin: EP0875656A1] The motorised roller blind or shutter is driven by an electric motor, and is fitted with an automatic detector to switch off the supply to the motor when the blind or shutter reaches the end of its travel. The detector senses the change in the weight of the blind when it makes contact with an object. The roller is supported at its two ends by an arm connected to a fixed support. A spring compensates the weight of the roller mechanism. The orientation of the arm varies with the weight of the roller mechanism, with the raising of the arm operating the contacts that initiate switching of the supply.

IPC 1-7 (main, further and additional classification)

E06B 9/88

IPC 8 full level (invention and additional information)

E06B 9/88 (2006.01); E06B 9/80 (2006.01)

CPC (invention and additional information)

E06B 9/88 (2013.01); E06B 2009/6854 (2013.01)

Designated contracting state (EPC)

AT BE CH DE ES GB IT LI NL SE

DOCDB simple family

EP 0875656 A1 19981104; EP 0875656 B1 20030604; AT 242414 T 20030615; DE 69815205 D1 20030710; DE 69815205 T2 20040415; ES 2124683 T1 19990216; ES 2124683 T3 20040401; FR 2762643 A1 19981030; FR 2762643 B1 19990702