EP 0081009 A1 19830615 - Road coverage, comprising a cover and cover supporting means.
Title (en)
Road coverage, comprising a cover and cover supporting means.
Title (de)
Strassenaufsatz bestehend aus einem Deckel und Auflagemitteln für diesen Deckel.
Title (fr)
Regard de chaussée comprenant un couvercle et des moyens de support pour ce couvercle.
Publication
Application
Priority
EP 81201346 A 19811209
Abstract (en)
In a road a cover (2) is provided above a gutter or a well, said cover (2) bearing on cover supports (4). In order to avoid rattling of the cover (2), the cover (2) engages by a wedge effect with the cover supports (4), however with such a small wedge surface that same will deform through the load of vehicular traffic until the cover (2) is bearing on sufficiently large bearing surfaces (7) (8).
IPC 1-7
IPC 8 full level
E02D 29/14 (2006.01)
CPC (source: EP)
E02D 29/14 (2013.01)
Citation (search report)
- [A] DE 1292590 B 19690410 - GUSS UND ARMATURWERKE KAISERSL
- [A] FR 2012717 A1 19700320 - GUSS UND ARMATURWERK
- [A] GB 327267 A 19300403 - AR HIBALD FINLAY MACLAREN, et al
- [A] FR 2286248 A2 19760423 - SAMBRE & MEUSE USINES [FR]
- [A] FR 2271747 A7 19751212 - PASSAVANT WERKE [DE]
Designated contracting state (EPC)
AT CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 81201346 A 19811209; BE 1010377 A 19811218