EP 1398431 B1 20070725 - Process for manufacturing a vertical scaffold element, and element obtained by using said process
Title (en)
Process for manufacturing a vertical scaffold element, and element obtained by using said process
Title (de)
Verfahren zur Herstellung eines vertikalen Gerüstelementes, und durch Anwendung dieses Verfahrens hergestelltes Element
Title (fr)
Procédé de fabrication d'un élément vertical d'échafaudage, et élément ainsi obtenu
Publication
Application
Priority
- EP 02292249 A 20020913
- BR 0203888 A 20020925
- FR 0104245 A 20010329
- JP 2002284271 A 20020927
- US 24461302 A 20020917
Abstract (en)
[origin: EP1398431A1] The scaffolding element (16) is composed of a tubular section (14) provided with a number of radially projecting sockets (17) for coupling to the end of a horizontal scaffolding crosspiece. The manufacturing method comprises shaping a plane metal band and stamping it flat in several regularly spaced places so as to form dihedral imprints with a rounded edge. The stamped bands are then folded to obtain a star shaped part (11) comprising the sockets. An Independent claim is included for the scaffolding element.
IPC 8 full level
E04G 1/02 (2006.01); E04G 7/30 (2006.01); E04G 7/22 (2006.01)
CPC (source: EP US)
E04G 7/306 (2013.01 - EP US); Y10T 403/30 (2015.01 - EP US)
Citation (examination)
FR 1521232 A 19680412 - KWIKFORM LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated extension state (EPC)
RO SI
DOCDB simple family (publication)
US 2004050622 A1 20040318; US 7090052 B2 20060815; AT E368159 T1 20070815; BR 0203888 A 20040525; DE 60221393 D1 20070906; DE 60221393 T2 20080403; DK 1398431 T3 20071112; EP 1398431 A1 20040317; EP 1398431 B1 20070725; ES 2290260 T3 20080216; FR 2822734 A1 20021004; FR 2822734 B1 20030808; JP 2004116237 A 20040415; JP 4125574 B2 20080730; PT 1398431 E 20071008
DOCDB simple family (application)
US 24461302 A 20020917; AT 02292249 T 20020913; BR 0203888 A 20020925; DE 60221393 T 20020913; DK 02292249 T 20020913; EP 02292249 A 20020913; ES 02292249 T 20020913; FR 0104245 A 20010329; JP 2002284271 A 20020927; PT 02292249 T 20020913