EP 1524395 A2 20050420 - Spring supports for sectional doors
Title (en)
Spring supports for sectional doors
Title (de)
Federabstützung für Sektionaltore
Title (fr)
Support de ressort pour portes sectionelles
Publication
Application
Priority
IT PD20030250 A 20031017
Abstract (en)
This is a saddle (8), with a circular cavity supporting surface, which corresponds to the diameter of an unloaded balancing spring (3) for a sectional door, with a development less than 180° to allow fitting the saddle (8) to the spring (3) it must support. The saddle (8) is fitted beneath the spring (3) and supported by a bracket (5) fixed to the crosspiece (1) of the fixed frame of the sectional door. The saddle (8) clicks and releases from the bracket (5).
IPC 1-7
IPC 8 full level
E05D 13/00 (2006.01); E05F 1/08 (2006.01)
CPC (source: EP)
E05D 13/1261 (2013.01); E05D 13/1269 (2013.01); E05Y 2900/106 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1524395 A2 20050420; EP 1524395 A3 20100428; IT PD20030250 A1 20050418
DOCDB simple family (application)
EP 04024493 A 20041014; IT PD20030250 A 20031017