EP 0009835 A1 19800416 - A cover such as from metal, for a traffic road surface.
Title (en)
A cover such as from metal, for a traffic road surface.
Title (de)
Abdeckung, zum Beispiel aus Metall, für Strassenbelag.
Title (fr)
Regard, par exemple en métal, pour revêtement routier.
Publication
Application
Priority
NL 7809489 A 19780918
Abstract (en)
A seat of rubber or the like (7) separates the facing support faces of the lid (3) and the frame (1) of the rectangular cover. This seat, which in the one case is attached to the frame (1) and in the other case to the lid (3), is provided with alternate cams (10) and recesses (11) corresponding to recesses and cams of the parts, to which the seat is not attached. After displacement of the lid (3) in the frame (1), the lid (3) is secured by these cams (10) and recesses (11). To counteract displacement in the secured position, a filling piece (4) can be applied.
IPC 1-7
IPC 8 full level
E02D 29/14 (2006.01)
CPC (source: EP)
E02D 29/14 (2013.01)
Citation (search report)
- FR 2192580 A7 19740208 - PONT A MOUSSON [FR]
- GB 535209 A 19410401 - DUDLEY & DOWELL LTD, et al
Designated contracting state (EPC)
AT BE CH DE FR GB IT LU SE
DOCDB simple family (publication)
EP 0009835 A1 19800416; EP 0009835 B1 19821110; AT E1789 T1 19821115; DE 2964022 D1 19821216; NL 7809489 A 19800320
DOCDB simple family (application)
EP 79200523 A 19790918; AT 79200523 T 19790918; DE 2964022 T 19790918; NL 7809489 A 19780918