EP 1295004 A1 20030326 - METHOD FOR GUIDING A FLEXIBLE SCREEN MATERIAL HANDLING ROLLING DOOR COUNTERWEIGHT
Title (en)
METHOD FOR GUIDING A FLEXIBLE SCREEN MATERIAL HANDLING ROLLING DOOR COUNTERWEIGHT
Title (de)
FÜHRUNGSVORRICHTUNG EINES GEGENGEWICHTS FÜR EIN FLEXIBLES INDUSTRIEHUBTOR
Title (fr)
DISPOSITIF DE GUIDAGE D'UN CONTREPOIDS DE PORTE DE MANUTENTION A RIDEAU SOUPLE
Publication
Application
Priority
- FR 0101303 W 20010427
- FR 0008404 A 20000629
Abstract (en)
[origin: US2003173041A1] The invention concerns a device for guiding a counterweight of a flexible screen material handling rolling door for an industrial building comprising two opposite side posts (2, 3) linked by a winding drum (4) mechanically linked to one of the ends of a motor reducer-brake fixed in the upper part of the vertical post (2) and enabling the vertical movements of the flexible screen between an opening position and a closing position and to the opposite end of a pulley (9) provided in the upper part of the post (3) and linked via a purchase belt (10) to a counterweight (11), comprising in the vertical post (2) of the material handling rolling door (1) two guide cables (16, 17) stretched between the terminal points and co-operating with guiding elements (31) fixed on the counterweight (11) to enable to guide said counterweight in all its directions when it is vertically displaced.
IPC 1-7
IPC 8 full level
CPC (source: EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0201033 A1 20020103; AT E270381 T1 20040715; DE 60104118 D1 20040805; DE 60104118 T2 20050630; EP 1295004 A1 20030326; EP 1295004 B1 20040630; ES 2223836 T3 20050301; FR 2811012 A1 20020104; FR 2811012 B1 20030207; US 2003173041 A1 20030918
DOCDB simple family (application)
FR 0101303 W 20010427; AT 01929736 T 20010427; DE 60104118 T 20010427; EP 01929736 A 20010427; ES 01929736 T 20010427; FR 0008404 A 20000629; US 29758302 A 20021212