EP 0329753 B1 19910522 - FORMWORK SHUTTER AND PROFILED SECTION FOR ITS IMPLEMENTATION
Title (en)
FORMWORK SHUTTER AND PROFILED SECTION FOR ITS IMPLEMENTATION
Publication
Application
Priority
FR 8712365 A 19870907
Abstract (en)
[origin: WO8902511A1] The present invention relates to a formwork shutter comprised of a plurality of assembled elements. At least certain of said elements are each comprised of a profiled section (1), made with aluminium, presenting on a first face a smooth formwork surface (2) and comprising longitudinal stiffening wings (3, 4, 5, 6) which are oriented perpendicularly to the formwork surface (2) and delimiting sideways between each other cavities (7, 8, 9) open to a second face of the profiled section opposite to said first face.
IPC 1-7
IPC 8 full level
E04G 9/06 (2006.01); E04G 17/04 (2006.01)
CPC (source: EP US)
E04G 9/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
FR 2620155 A1 19890310; FR 2620155 B1 19920911; AU 2322188 A 19890417; EP 0329753 A1 19890830; EP 0329753 B1 19910522; JP H02500924 A 19900329; US 5102092 A 19920407; WO 8902511 A1 19890323
DOCDB simple family (application)
FR 8712365 A 19870907; AU 2322188 A 19880902; EP 88907710 A 19880902; FR 8800434 W 19880902; JP 50707288 A 19880902; US 36444390 A 19900615