PERFECTIONNEMENTS AUX PROFILES EN TOLE MINCE PLIEE

The invention relates to a profile which can be used, in particular, for cable shafts and consists of a thin metal sheet which is preferably perforated and bent in a U-shape. The profile has two vertical legs (3), the edges of which are lengthened by outer, vertical edge beads (4). The edge region (6) of each leg, which is connected to an edge bead, is offset into the interior of the profile with respect to said leg, to be precise owing to an S-shaped connection zone (7). This side offset portion of the upper edge region is carried out such that the edge bead does not form a protrusion horizontally with respect to the leg. IL S'AGIT D'UN PROFILE, DIT CHEMIN DE CABLES, CONSTITUE PAR UNE TOLE MINCE PERFOREE EN 1 ET PLIEE EN U DE FACON A PRESENTER DEUX AILES VERTICALES 3 DONT LES BORDS SONT PROLONGES PAR DES RABATS EXTERIEURS VERTICAUX 4. CHAQUE BANDE 6 D'AILE A LAQUELLE EST RACCORDE UN RABAT EST DECALEE PAR RAPPORT A CETTE AILE VERS L'INTERIEUR DU PROFILE, GRACE A UNE ZONE DE RACCORDEMENT 7 EN S, DE FACON QUE LE RABAT NE FASSE HORIZONTALEMENT AUCUNE SAILLIE SUR L'AILE.