EP 0185645 A2 19860625 - Rapid draining artificial turf playing field.
Title (en)
Rapid draining artificial turf playing field.
Title (de)
Spielfeld aus Kunstrasen, das schnell entwässert werden kann.
Title (fr)
Terrain de jeux en gazon artificiel à drainage rapide.
Publication
Application
Priority
US 68211684 A 19841217
Abstract (en)
A rapid drying playing field of water-permeable artificial turf adhered to a perforated closed-cell, polymeric foam pad which is loose laid on a sloped impervious base to form an interface there-between. Rain water permeates the artificial turf and pad and flows in the interface under the floating turf and pad.
IPC 1-7
IPC 8 full level
E01C 13/00 (2006.01); E01C 13/08 (2006.01)
CPC (source: EP)
E01C 13/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0185645 A2 19860625; EP 0185645 A3 19870902; AU 5126885 A 19860626; CN 85109207 A 19860730; FI 854975 A0 19851216; FI 854975 A 19860618; JP S61146903 A 19860704; NO 855068 L 19860618; NZ 214569 A 19870831
DOCDB simple family (application)
EP 85870186 A 19851216; AU 5126885 A 19851216; CN 85109207 A 19851216; FI 854975 A 19851216; JP 28123485 A 19851216; NO 855068 A 19851216; NZ 21456985 A 19851216