EP 1111185 B1 20020918 - Safety device for roller shutters or similar
Title (en)
Safety device for roller shutters or similar
Title (de)
Sicherungseinrichtung für Rolläden oder dergleichen
Title (fr)
Dispositif de sécurité pour volets roulants ou similaire
Publication
Application
Priority
EP 99125844 A 19991224
Abstract (en)
[origin: EP1111185A1] The security element (6) which is made of a strip of leaf spring material and connects the reinforced roller shutter (4) to the winding shaft (1) has a bulging channel-like cross-section which when wound up deforms elastically into a flat shape but when the shutter is unwound the security element forms a spring-up element which acts between the contact bearing face (16) and the winding shaft and prevents the shutter from sliding up. The security element is fixed on the shutter and/or shaft side with enough play to allow deformation between the bulging and flat state.
IPC 1-7
IPC 8 full level
E06B 9/171 (2006.01); E06B 9/86 (2006.01)
CPC (source: EP)
E06B 9/171 (2013.01); E06B 9/86 (2013.01)
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 1111185 A1 20010627; EP 1111185 B1 20020918; DE 59902785 D1 20021024
DOCDB simple family (application)
EP 99125844 A 19991224; DE 59902785 T 19991224