EP 2354312 A1 20110810 - PROTECTIVE BARRIER FOR SNOWSTORMS
Title (en)
PROTECTIVE BARRIER FOR SNOWSTORMS
Title (de)
SCHUTZABSCHIRMUNG GEGEN SCHNEESTÜRME
Title (fr)
BARRIÈRE DE PROTECTION CONTRE LES TEMPÊTES DE NEIGE
Publication
Application
Priority
- ES 2009000504 W 20091020
- ES 200803250 A 20081110
Abstract (en)
Protective barrier for winds carrying snow and sand, for installation near communication routes in order to prevent the accumulation of snow or sand on the road. The barrier is formed by joining several screens made of a set of blades that are arranged horizontally, superposed on one another at regular distances, joined with vertical posts by anchoring their ends to several rectangular plates that are inserted in the vertical post using a ring on the plate.
IPC 8 full level
E01F 7/02 (2006.01)
CPC (source: EP ES US)
E01F 7/02 (2013.01 - EP US); E01F 7/025 (2013.01 - ES)
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
EP 2354312 A1 20110810; BR PI0920503 A2 20151222; CN 102216529 A 20111012; ES 2341211 A1 20100616; ES 2341211 B1 20110214; MX 2011004914 A 20110530; US 2011220857 A1 20110915; WO 2010052350 A1 20100514
DOCDB simple family (application)
EP 09824444 A 20091020; BR PI0920503 A 20091020; CN 200980144919 A 20091020; ES 200803250 A 20081110; ES 2009000504 W 20091020; MX 2011004914 A 20091020; US 200913127800 A 20091020