EP 0988423 A1 20000329 - SYNTHETIC TURF GAME SURFACE
Title (en)
SYNTHETIC TURF GAME SURFACE
Title (de)
SPORTPLATZ AUS KUNSTRASEN
Title (fr)
SURFACE DE JEU EN GAZON SYNTHETIQUE
Publication
Application
Priority
- CA 9800559 W 19980609
- CA 2206295 A 19970609
Abstract (en)
[origin: WO9856993A1] A synthetic turf surface for golf courses, tennis courts and other grass-surfaced game playing fields is formed of a synthetic grass carpet having a flexible base sheet (14) with closely spaced-apart upright, blade-like strands (12) of plastic material forming a dense grass-like surface. The carpet is supported upon a cushioning underpad (18) which is formed of a thick, molded sheet of open cell, expanded bead polypropylene. The resiliently compressible polypropylene underpad combined with the synthetic grass carpet closely simulates the feel of a natural grass covered playing surface.
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 CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9856993 A1 19981217; AT E216448 T1 20020515; AU 742420 B2 20020103; AU 7754898 A 19981230; BR 9810428 A 20000919; CA 2206295 A1 19981209; CN 1184381 C 20050112; CN 1264449 A 20000823; DE 69804960 D1 20020523; DE 69804960 T2 20021121; DK 0988423 T3 20020819; EP 0988423 A1 20000329; EP 0988423 B1 20020417; ES 2178218 T3 20021216; HK 1030248 A1 20010427; ID 23397 A 20000420; JP 2002503299 A 20020129; JP 3739055 B2 20060125; NO 316520 B1 20040202; NO 996026 D0 19991208; NO 996026 L 20000201; NZ 502184 A 20010525; PT 988423 E 20020930; RU 2188888 C2 20020910
DOCDB simple family (application)
CA 9800559 W 19980609; AT 98925367 T 19980609; AU 7754898 A 19980609; BR 9810428 A 19980609; CA 2206295 A 19970609; CN 98807100 A 19980609; DE 69804960 T 19980609; DK 98925367 T 19980609; EP 98925367 A 19980609; ES 98925367 T 19980609; HK 01101234 A 20010221; ID 20000047 A 19980609; JP 50119199 A 19980609; NO 996026 A 19991208; NZ 50218498 A 19980609; PT 98925367 T 19980609; RU 2000100343 A 19980609