EP 0939167 B1 20030903 - Interlocking paving for floors and slopes of river and stream beds
Title (en)
Interlocking paving for floors and slopes of river and stream beds
Title (de)
Verbundpflasterung für Böden und Ufer von Flussbetten
Title (fr)
Pavage artificiel auto-bloquant pour fonds et berges de lits de rivière ou de torrent
Publication
Application
Priority
FR 9802320 A 19980226
Abstract (en)
[origin: EP0939167A1] The paving blocks (11-18) are made from concrete and have a truncated pyramidal shape. They are laid in a variety of configurations with their apexes alternately up and down, and they can be positioned to give flush or irregular upper surfaces. Variants of the design can be in the shape of cones with circular or polygonal bases.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E02B 3/129 (2013.01); E02B 3/14 (2013.01)
Designated contracting state (EPC)
AT CH DE ES FR IT LI
DOCDB simple family (publication)
EP 0939167 A1 19990901; EP 0939167 B1 20030903; AT E248954 T1 20030915; DE 69910864 D1 20031009; DE 69910864 T2 20040715; ES 2203025 T3 20040401; FR 2775304 A1 19990827; FR 2775304 B1 20021129
DOCDB simple family (application)
EP 99400277 A 19990208; AT 99400277 T 19990208; DE 69910864 T 19990208; ES 99400277 T 19990208; FR 9802320 A 19980226