EP 2549022 A1 20130123 - MODULE FOR RETAINING EARTH
Title (en)
MODULE FOR RETAINING EARTH
Title (de)
MODUL ZUM ZURÜCKHALTEN VON ERDE
Title (fr)
MODULE DE SOUTÈNEMENT DE TERRES
Publication
Application
Priority
- ES 201030165 A 20100209
- ES 2011070071 W 20110203
Abstract (en)
The invention relates to a wall composed of hollow, interlocking male-female plastic pieces intended to prevent both horizontal and vertical movement, and able to receive concrete and metal frameworks to give said wall the necessary mechanical strength. The plastic pieces line up with triangle-shaped plates (2) having hollow, cylindrical parts (3) and a narrower oval part (4), placed on the corresponding foundation (1), and intended to accept superimposed modules (5) with cylindrical projections (6) that can be inserted into the cylindrical bodies (3) of the plates (2), so that on said modules (5), other similar modules (5') having connecting oval, lower projections (6') of lesser diameter on the oval parts (4) of the plates (2) can be placed, the upper assembly of modules of the type (7) having a lower extension in an inverted "T" (9) being such that in combination with the rear projections (12 and 12') of the modules (5 and 5'), said upper assembly establishes a male-female connection among the various modules.
IPC 8 full level
E02D 17/20 (2006.01); E02D 29/02 (2006.01)
CPC (source: EP ES)
E02D 17/205 (2013.01 - EP ES); E02D 29/025 (2013.01 - EP); E02D 29/0266 (2013.01 - ES); E04C 1/395 (2013.01 - EP); E04B 2002/0223 (2013.01 - EP)
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)
EP 2549022 A1 20130123; ES 2363954 A1 20110822; ES 2363954 B1 20120626; WO 2011098643 A1 20110818
DOCDB simple family (application)
EP 11741931 A 20110203; ES 201030165 A 20100209; ES 2011070071 W 20110203