EP 0667110 B1 19970305 - Extrusion for frame construction
Title (en)
Extrusion for frame construction
Title (de)
Strangpressprofil für die Bildung von Gerüstkonstruktionen
Title (fr)
Profilé pour la construction de cadres
Publication
Application
Priority
DE 9319206 U 19931216
Abstract (en)
[origin: EP0667110A1] In the outer walling (2) of the profile (1), extending in the extrusion direction, are back-cut grooves (3). The grooves in the area of the outer walling are outwardly closed by separable wall strips (5) of the profile. The outer walling of the profile along the edges (13) of the wall strips are weakened formations acting as theoretical sepn. points. The outer surface of the wall strips locates firmly on the outer surface of the adjoining outer walling of the profile. The wall strips are set back in relation to the outer surface of the outer walling. The profile is of light metal, esp. aluminium alloy, plastics or of a material which permits the sepn. of the wall strips.
IPC 1-7
IPC 8 full level
A47B 96/14 (2006.01)
CPC (source: EP)
A47B 96/14 (2013.01); B21C 35/026 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0667110 A1 19950816; EP 0667110 B1 19970305; AT E149301 T1 19970315; DE 59401943 D1 19970410; DE 9319206 U1 19941110; DK 0667110 T3 19970324; ES 2098851 T3 19970501
DOCDB simple family (application)
EP 94117799 A 19941110; AT 94117799 T 19941110; DE 59401943 T 19941110; DE 9319206 U 19931216; DK 94117799 T 19941110; ES 94117799 T 19941110