EP 0077579 B1 19850502 - SHUTTERING OF ASSEMBLED ELEMENTS FOR POURING CONCRETE
Title (en)
SHUTTERING OF ASSEMBLED ELEMENTS FOR POURING CONCRETE
Publication
Application
Priority
CH 666181 A 19811019
Abstract (en)
[origin: US4463926A] There is provided a form of assembled elements for pouring concrete, the form consisting primarily of elements made of synthetic materials. These elements include a molding face of elastomer, a rear face having grooves, an envelope filler of rigid foam, and edges having a reinforced lip and attachment points for assembly means. The form includes a reinforcing framework made of metallic profile members. It is maintained in place by a support scaffold of triangular trellis construction. The elements have a size and weight which permits them to be handled by a single person.
IPC 1-7
IPC 8 full level
E04G 9/05 (2006.01); E04G 17/04 (2006.01)
CPC (source: EP US)
E04G 9/05 (2013.01 - EP US); E04G 17/04 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0077579 A1 19830427; EP 0077579 B1 19850502; AT E13081 T1 19850515; CA 1179518 A 19841218; CH 643319 A5 19840530; DE 3263392 D1 19850605; US 4463926 A 19840807
DOCDB simple family (application)
EP 82200893 A 19820714; AT 82200893 T 19820714; CA 413309 A 19821013; CH 666181 A 19811019; DE 3263392 T 19820714; US 43339882 A 19821008