EP 0092526 A1 19831026 - Method and means for concrete cavity building.
Title (en)
Method and means for concrete cavity building.
Title (de)
Verfahren und Einrichtung zur Herstellung von hohler Betonkonstruktion.
Title (fr)
Méthode et dispositif pour constructions creuses en béton.
Publication
Application
Priority
IT 8336082 A 19820415
Abstract (en)
A method for concrete horizontal superimposed row burial niches building, comprising an expanded plastic extractable block form core (1, 2) with hooking means (8), covered with a flexible covering plastic bag (12) which after the concrete grouting is hardened, remains glued in the concrete layer allowing the easy extraction of the extractable block form core (1, 2) and a new covering bag (12) can be replaced for covering the block form core in order to allow the re-utilization of the form core in another concrete grouting, and so on for further concrete groutings.
IPC 1-7
IPC 8 full level
E04G 11/02 (2006.01); E04G 15/04 (2006.01); E04G 15/06 (2006.01)
CPC (source: EP)
E04G 11/02 (2013.01); E04G 15/063 (2013.01)
Citation (search report)
- [Y] FR 2230834 A1 19741220 - KESTING LORENZ [DE]
- [Y] DE 2104878 A1 19720914
- [Y] FR 1539088 A 19680913 - MATERIEL SPECIAL D ENTPR S
- [A] DE 2025954 A1 19711209
- [A] DE 2600848 A1 19770714 - GAIL JOSEF
- [A] US 3801060 A 19740402 - FRATESSE J
- [A] FR 1423536 A 19660103
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0092526 A1 19831026; EP 0092526 B1 19860611; AT E20372 T1 19860615; DE 3364004 D1 19860717; IT 1158092 B 19870218; IT 8283360 A0 19820415
DOCDB simple family (application)
EP 83830044 A 19830228; AT 83830044 T 19830228; DE 3364004 T 19830228; IT 8336082 A 19820415