EP 1816294 B1 20090506 - Spring box with antidropping device for vertical roller shutter
Title (en)
Spring box with antidropping device for vertical roller shutter
Title (de)
Federgehäuse einer Fallschutzvorrichtung für Rollläden mit vertikaler Bewegungsrichtung
Title (fr)
Boîte à ressort de dispositif antichute de rideau roulant à déplacement vertical
Publication
Application
Priority
FR 0601036 A 20060206
Abstract (en)
[origin: EP1816294A1] The box has a compensating spiral spring (4) whose outer end is integrated to a bar (16) by a clip . The bar is mounted movably in translation in two key holes (17) that are arranged in parallel manner closer to periphery of flanges. The bar has an end cooperating with the end of a finger (10) to maintain the finger at a distance from a notch (9) in normal state of the spring. The end of the bar is disassociated from the end of the finger after rupture of the spring to release the end of the finger driven by a return spring (18) towards the notch along radial direction.
IPC 8 full level
E05D 13/00 (2006.01)
CPC (source: EP)
E05D 13/1292 (2013.01); E06B 9/84 (2013.01); E05Y 2900/00 (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 IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1816294 A1 20070808; EP 1816294 B1 20090506; AT E430864 T1 20090515; DE 602007001040 D1 20090618; ES 2326929 T3 20091021; FR 2897096 A1 20070810; FR 2897096 B1 20080314; PT 1816294 E 20090811; SI 1816294 T1 20091031
DOCDB simple family (application)
EP 07290151 A 20070206; AT 07290151 T 20070206; DE 602007001040 T 20070206; ES 07290151 T 20070206; FR 0601036 A 20060206; PT 07290151 T 20070206; SI 200730056 T 20070206