EP 3830339 B1 20220622 - PAVING STONE AND PAVING PRODUCED USING SAME
Title (en)
PAVING STONE AND PAVING PRODUCED USING SAME
Title (de)
PFLASTERSTEIN UND HIERAUS HERGESTELLTES PFLASTER
Title (fr)
PAVÉ ET PAVAGE FABRIQUÉ À PARTIR DUDIT PAVÉ
Publication
Application
Priority
- DE 102018006064 A 20180801
- DE 2019000197 W 20190723
Abstract (en)
[origin: WO2020025073A1] The invention relates to a paving stone (1) and to a paving produced using same. A strip-shaped connection section (4) is provided at least on one lateral face of the paving stone, which vertically projects from same and interacts with strip-shaped connection sections of adjoining stones in the course of producing a paving and establishing a connection. The connection section (4) has a stepped shape with at least three graduated shoulders one over another. This both achieves a joint that expands in the upward direction, and prevents the pointing from loosening or being cast upward when forces act upon the paving, for example when subject to vibrations.
IPC 8 full level
CPC (source: EP US)
E01C 5/00 (2013.01 - EP US); E01C 2201/02 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2020025073 A1 20200206; CA 3107926 A1 20200206; DE 102018006064 A1 20200206; EP 3830339 A1 20210609; EP 3830339 B1 20220622; US 11384487 B2 20220712; US 2021269987 A1 20210902
DOCDB simple family (application)
DE 2019000197 W 20190723; CA 3107926 A 20190723; DE 102018006064 A 20180801; EP 19789577 A 20190723; US 201917261816 A 20190723