EP 1200681 A4 20020925 - STORMWATER SEDIMENT AND LITTER TRAP
Title (en)
STORMWATER SEDIMENT AND LITTER TRAP
Title (de)
SEDIMENT- UND ABFALLSCHNEIDER FÜR REGENWASSER
Title (fr)
PIEGE A SEDIMENTS ET DECHETS D'EAU PLUVIALE
Publication
Application
Priority
- AU 0000714 W 20000623
- AU PQ119099 A 19990625
Abstract (en)
[origin: WO0100939A1] Apparatus for trapping and retaining flotsam from flowing stormwater, comprising a movable perforated baffle (5) placed across the lower part of a culvert to direct the flow of stormwater downwards into a chamber. The chamber is roofed by a perforated deck (9) which rises and broadens gradually with increasing distance downstream, in such a manner as to constrain the flow and direct it into a meshed collection basket (10). Flow can escape the chamber and baskets only by passing through the mesh surface thereby being filtered to remove litter, detritus and particulate matter.
IPC 1-7
IPC 8 full level
E03F 5/14 (2006.01)
CPC (source: EP)
E03F 5/14 (2013.01)
Citation (search report)
- [A] WO 9731162 A1 19970828 - NICHOLAS DOUGLAS IAN [AU]
- [A] US 5904842 A 19990518 - BILLIAS CHARLES [US], et al
- [A] WO 9716609 A1 19970509 - RSF PATENT PTY LTD [AU], et al
- [A] US 3086655 A 19630423 - COMPTON HENRY J
- See references of WO 0100939A1
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 0100939 A1 20010104; AU PQ119099 A0 19990722; EP 1200681 A1 20020502; EP 1200681 A4 20020925
DOCDB simple family (application)
AU 0000714 W 20000623; AU PQ119099 A 19990625; EP 00938308 A 20000623