EP 2575423 A1 20130410 - STRUCTURE FOR THE PROTECTION AND/OR CONSOLIDATION OF SLOPES
Title (en)
STRUCTURE FOR THE PROTECTION AND/OR CONSOLIDATION OF SLOPES
Title (de)
STRUKTUR FÜR DEN SCHUTZ UND/ODER DIE KONSOLIDIERUNG VON HÄNGEN
Title (fr)
STRUCTURE POUR LA PROTECTION ET/OU LA CONSOLIDATION DE PENTES
Publication
Application
Priority
- IT VR20100061 A 20100326
- IT VR20100060 A 20100326
- IB 2011051141 W 20110318
Abstract (en)
[origin: WO2011117790A1] An umbrella-shaped structure for the protection and/or consolidation of slopes comprises at least one structure (3) for holding back material and a main rod (4) connected to a central portion (5) of the structure (3) for holding back material. The structure (3) for holding back material comprises a plurality of supporting arms (2) extending from the central portion (5), and which, at least in an operating condition, extend substantially radially relative to the main rod (4), and means (8) for holding back material which are substantially flexible and are supported by the supporting arms (2). The supporting arms (2) are rotatably connected relative to the main rod (4) in such a way that they can rotate at least between a first position in which they lie in a plane transversal to the main rod (4), and a second position in which they are arranged so that they are substantially parallel with a main direction of extension of the rod, the means (8) for holding back material being coupled to the supporting arms (2) in both positions. Preferably, in the second position the supporting arms (2) are positioned adjacent to the main rod (4). There are also selective locking means (18) for, in practice, selectively preventing rotation of the arms (2) towards the second position.
IPC 8 full level
E01F 7/04 (2006.01)
CPC (source: EP)
E01F 7/04 (2013.01); E01F 7/045 (2013.01)
Citation (search report)
See references of WO 2011117790A1
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 2011117790 A1 20110929; EP 2575423 A1 20130410; EP 2575423 B1 20141126
DOCDB simple family (application)
IB 2011051141 W 20110318; EP 11717021 A 20110318