EP 0094043 B1 19860514 - GUTTER FOR THE TRANSVERSE DRAINING OFF OF WATER FROM ROADWAYS
Title (en)
GUTTER FOR THE TRANSVERSE DRAINING OFF OF WATER FROM ROADWAYS
Publication
Application
Priority
DE 3217001 A 19820506
Abstract (en)
[origin: US4560302A] The invention relates to a draining ditch for the draining of roadways comprising a ditch body of U-shaped cross-sectional area which is potted in the concrete bed of the roadway and a cover plate or body covering the upper surface of the ditch body, the plate being provided with an abrasion resistance equal to or less than that of the roadway and having a thickness of at least half of the width of the ditch body and with a plurality of inlet openings.
IPC 1-7
IPC 8 full level
E01C 11/22 (2006.01)
CPC (source: EP US)
E01C 11/227 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0094043 A1 19831116; EP 0094043 B1 19860514; AT E19801 T1 19860515; CA 1214957 A 19861209; CH 663435 A5 19871215; DE 3217001 A1 19831117; DE 3217001 C2 19880428; DE 3363495 D1 19860619; US 4560302 A 19851224
DOCDB simple family (application)
EP 83104434 A 19830505; AT 83104434 T 19830505; CA 427682 A 19830506; CH 178383 A 19830330; DE 3217001 A 19820506; DE 3363495 T 19830505; US 68106384 A 19841212