EP 1516964 B1 20070110 - Catch net in particular for rock fall restraining systems
Title (en)
Catch net in particular for rock fall restraining systems
Title (de)
Auffangnetz insbesondere für Steinschlagverbauungen
Title (fr)
Filet d'interception en particulier pour systèmes de protection contre la chute de pierres
Publication
Application
Priority
CH 15462003 A 20030910
Abstract (en)
[origin: EP1516964A1] The net has rings that engage with each other, where two longitudinal sides of the rings are held by holding ropes. The ropes held by two support bodies are moved in a longitudinal direction and are tensioned at the sides. Running ropes (37-40, 47-50) extending along the support body and fixed to the holding ropes. The running ropes move in a direction of impact location when a rock falls on the net to absorb dynamic energy.
IPC 8 full level
CPC (source: EP KR US)
E01F 7/04 (2013.01 - KR); E01F 7/045 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1516964 A1 20050323; EP 1516964 B1 20070110; CH 696469 A5 20070629; CN 1594743 A 20050316; CN 1594743 B 20100714; DE 502004002604 D1 20070222; ES 2279999 T3 20070901; JP 2005083191 A 20050331; JP 4426409 B2 20100303; KR 101148502 B1 20120524; KR 20050026876 A 20050316; US 2005050830 A1 20050310; US 7188825 B2 20070313
DOCDB simple family (application)
EP 04019000 A 20040811; CH 15462003 A 20030910; CN 200410074871 A 20040830; DE 502004002604 T 20040811; ES 04019000 T 20040811; JP 2004262035 A 20040909; KR 20040071962 A 20040909; US 93440504 A 20040907