EP 2542723 A2 20130109 - RETAINING WALL BLOCK SYSTEM
Title (en)
RETAINING WALL BLOCK SYSTEM
Title (de)
STÜTZWANDBLOCKSYSTEM
Title (fr)
SYSTÈME DE BLOCS POUR MUR DE SOUTÈNEMENT
Publication
Application
Priority
- US 30965010 P 20100302
- US 2011026638 W 20110301
Abstract (en)
[origin: WO2011109360A2] A wall block having a block body having opposed front and rear faces, opposed first and second side walls, and opposed and substantially parallel top and bottom faces, one or more pin holes that open onto the top face of the block, and one or more lugs that extend from the bottom face, each lug having a back surface that extends contiguously from the rear face of the block. A corner block for use with the wall block. A retaining wall comprising a plurality of wall blocks including at least one lower course and at least one upper course.
IPC 8 full level
E02D 29/02 (2006.01)
CPC (source: EP US)
E02D 29/025 (2013.01 - EP US)
Citation (search report)
See references of WO 2011109360A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2011109360 A2 20110909; WO 2011109360 A3 20120621; AU 2011223800 A1 20120913; CA 2790962 A1 20110909; EP 2542723 A2 20130109; NZ 601997 A 20131220; US 2011217127 A1 20110908
DOCDB simple family (application)
US 2011026638 W 20110301; AU 2011223800 A 20110301; CA 2790962 A 20110301; EP 11707971 A 20110301; NZ 60199711 A 20110301; US 201113037685 A 20110301