ASSEMBLY OF A SAFETY DEVICE, NOISE BARRIER AND AN ECOLOGICAL SCREEN, AND METHOD FOR CONVERTING A GUIDE RAIL INTO SUCH AN ASSEMBLY

WIPO Patent Application WO/2019/143237

A3

Assembly of a safety device intended to prevent a vehicle from going off a road or roadway, a noise barrier and an ecological screen, which assembly comprises: - a guide rail; - a number of holders configured and suitable for holding vegetation, which holders comprise receiving spaces configured and suitable for receiving vegetation; and - mounting means configured and suitable for mounting the holders on the guide rail. Such an assembly can perform all the stated functions and takes up a minimal amount of space. Because the assembly can be placed close to a road or roadway, the height can be relatively small, while the sound-damping action is similar to that of a higher screen placed further away from the road or roadway. Also method for converting a guide rail into an assembly of a safety device intended to prevent a vehicle from going off a road or roadway, a noise barrier and an ecological screen, the method comprising of: - providing a number of holders configured and suitable for holding vegetation, which holders comprise receiving spaces configured and suitable for receiving vegetation; and - mounting the holders on the guide rail by means of mounting means provided for this purpose. An existing guide rail can thus be easily converted into such an assembly.

VAN DER TOORN ROELOF (NL)

PCT/NL2019/000001

October 17, 2019

January 16, 2019

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METADECOR B V (NL)

E01F8/02; E01F15/04

KR20090005992U	2009-06-17
JPH0386118U	1991-08-30
EP0231416A1	1987-08-12
EP0101022A1	1984-02-22

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