EP 0273911 B1 19890920 - NOISE-ABSORBING GREENARY-CARRYING STRUCTURE
Title (en)
NOISE-ABSORBING GREENARY-CARRYING STRUCTURE
Publication
Application
Priority
- AT 301485 A 19851017
- AT 301585 A 19851017
- AT 301685 A 19851017
- AT 301785 A 19851017
Abstract (en)
[origin: WO8702399A1] A noise-absorbing greenary-carrying (12) structure makes use of worn tyres (7) which are divided, by cuts extending from the central opening of the tyre into mutually adjacent sectors (9), the concave sides of which face towards a carrying frame (2) on which the said sectors (9) are fixed in horizontal layers. The hollow spaces inside the sidewalls of the tyres, but also inside the central openings in the tyres, are filled with earth (13) suitable for the growth of greenary (12), which can preferably pass through openings (14) provided in the upper sidewalls (20) of the tyres (Fig. 1).
IPC 1-7
IPC 8 full level
E01F 8/00 (2006.01); E01F 8/02 (2006.01); E01F 15/00 (2006.01); E01F 15/02 (2006.01); E01F 15/08 (2006.01); E04C 1/39 (2006.01)
CPC (source: EP US)
E01F 8/023 (2013.01 - EP US); E01F 15/025 (2013.01 - EP US); E01F 15/083 (2013.01 - EP US); E01F 15/086 (2013.01 - EP US); E04C 1/395 (2013.01 - EP US); Y10S 52/09 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
WO 8702399 A1 19870423; AT E46551 T1 19891015; DE 3665746 D1 19891026; EP 0273911 A1 19880713; EP 0273911 B1 19890920; US 4785577 A 19881122
DOCDB simple family (application)
AT 8600066 W 19861016; AT 86905665 T 19861016; DE 3665746 T 19861016; EP 86905665 A 19861016; US 6777587 A 19870610