EP 0006386 B1 19820421 - IMPROVEMENTS IN FLEXIBLE TRANSPARENT STRIPS FOR STRIP DOORS
Title (en)
IMPROVEMENTS IN FLEXIBLE TRANSPARENT STRIPS FOR STRIP DOORS
Publication
Application
Priority
FR 7818434 A 19780620
Abstract (en)
[origin: EP0006386A1] 1. A flexible transparent band for use in sheet strip doors for closing entrances and exits of workshops or stores through which transporting or handling machines may travel, said doors being in the form of a plurality of vertical planar bands (1) provided with longitudinally extending parallel beads (2) which are equally spaced apart and project from each of the two faces of a band, characterised in that the distance between two beads (2) of a band (1) is so calculated that relatively sharp parts of said machine, whose width is of the order of magnitude of the width of the ends of lifting forks, always come into contact with at least two beads (2).
IPC 1-7
IPC 8 full level
E06B 3/80 (2006.01)
CPC (source: EP)
E06B 3/80 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB IT LU NL SE
DOCDB simple family (publication)
EP 0006386 A1 19800109; EP 0006386 B1 19820421; AT E888 T1 19820515; CA 1120850 A 19820330; DE 2962551 D1 19820603; FR 2429315 A1 19800118; FR 2429315 B1 19821029; PT 69778 A 19790701
DOCDB simple family (application)
EP 79400387 A 19790613; AT 79400387 T 19790613; CA 329895 A 19790615; DE 2962551 T 19790613; FR 7818434 A 19780620; PT 6977879 A 19790619