EP 0134296 A1 19850320 - Engaging block for revetment.
Title (en)
Engaging block for revetment.
Title (de)
Verbundstein für Deckwerk.
Title (fr)
Bloc d'enchevêtrement pour revêtement.
Publication
Application
Priority
EP 83108965 A 19830910
Abstract (en)
An engaging block for revetment wherein narrow abutting surfaces are frontwardly formed in four sides of a side portion, projected portions (2) are formed in a set of adjacent two sides, and recessed portion(3) are formed in a set of other adjacent two sides. When blocks are brought into engagement with each other, a clearance (4) formed as a result of fitting between the projected portion(2) and the recessed portion(3) is enlarged towards the rearward. Whereby a bending property is imparted to mutual blocks and seeping water in a levee body is scattered and drained from four sides of the blocks.
IPC 1-7
IPC 8 full level
E02B 3/14 (2006.01)
CPC (source: EP)
E02B 3/14 (2013.01)
Citation (search report)
- [X] GB 1131140 A 19681023 - COASTAL INTERNAT CORP
- [A] FR 1059117 A 19540323 - PROVENCALE DE BETON VIBRE & EN
- [Y] DE 1634176 A1 19691127 - TECH VERWERTUNGSGESELLSCHAFT F
- [Y] FR 375882 A 19070725 - PAUL DECAUVILLE [FR]
- [Y] GB 763795 A 19561219 - PAUL WILLEM VAN BEVEREN
- [A] DE 2716660 A1 19790125 - GEKATON ABWASSERROHRE GMBH & C
Designated contracting state (EPC)
AT CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
DOCDB simple family (application)
EP 83108965 A 19830910