EP 0486454 B1 19950308 - Paving element for road- and other ground-coverings and roads and other grounds covered with these elements.
Title (en)
Paving element for road- and other ground-coverings and roads and other grounds covered with these elements.
Title (de)
Pflasterstein für Strassen und andere Bodenbedeckungen sowie Strassen und andere Böden verkleidet mit diesen Steinen.
Title (fr)
Pavé encastrable destiné au revêtement de voiries et autres sols et voirie ou autres sols revêtus de tels pavés.
Publication
Application
Priority
BE 9001078 A 19901116
Abstract (en)
[origin: US5251997A] The embeddable paving block intended for surfacing roadways and other areas of ground, of the type including four identical arms disposed at right-angles to one another, each of the arms having shoulders distributed over the lateral faces and the ends of each of these arms, the shoulders being disposed to overlap in the plane of the surfacing the corresponding shoulders on the adjacent blocks in order to prevent the plane from opening up under the effect of any traction and in order to ensure a constant thickness of the joints.
IPC 1-7
IPC 8 full level
E01C 5/00 (2006.01); E01C 9/00 (2006.01); E02B 3/14 (2006.01); E02D 17/20 (2006.01)
CPC (source: EP US)
E01C 5/00 (2013.01 - EP US); E01C 9/004 (2013.01 - EP US); E02B 3/14 (2013.01 - EP US); E02D 17/205 (2013.01 - EP US); E01C 2201/02 (2013.01 - EP US); E01C 2201/16 (2013.01 - EP US)
Designated contracting state (EPC)
AT CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0486454 A1 19920520; EP 0486454 B1 19950308; AT E119599 T1 19950315; BE 1005503 A3 19930831; CA 2055634 A1 19920517; DE 69107964 D1 19950413; US 5251997 A 19931012
DOCDB simple family (application)
EP 91870182 A 19911113; AT 91870182 T 19911113; BE 9001078 A 19901116; CA 2055634 A 19911115; DE 69107964 T 19911113; US 79228291 A 19911114