EP 0922815 A3 20001129 - Concrete element
Title (en)
Concrete element
Title (de)
Betonformteil
Title (fr)
Elément en béton
Publication
Application
Priority
DE 29721856 U 19971210
Abstract (en)
[origin: EP0922815A2] The block (10) has at least one through bore (20) with a cover layer (22) that forms a support surface for fastening screws. There is at least one fixing element for attaching a connector and the bore and the fixing element are aligned and arranged with a set spacing between the blocks. There may be one or more recesses (40) in the upper and lower faces of each component and at least one projection (50) on the other side of the component. The projection on one component can fit into the recess in an adjacent component.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E04B 2/08 (2013.01); E04B 2002/0208 (2013.01); E04B 2002/0219 (2013.01)
Citation (search report)
[A] US 4688362 A 19870825 - PEDERSEN MORTEN C [CH], et al
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 29721856 U1 19980604; EP 0922815 A2 19990616; EP 0922815 A3 20001129
DOCDB simple family (application)
DE 29721856 U 19971210; EP 98118234 A 19980925