EP 3615160 B1 20220615 - BUILDING BLOCKS AND BUILDING BLOCK ASSEMBLIES
Title (en)
BUILDING BLOCKS AND BUILDING BLOCK ASSEMBLIES
Title (de)
BAUSTEINE UND BAUSTEINANORDNUNGEN
Title (fr)
JEUX DE CONSTRUCTION ET ASSEMBLAGES DE JEUX DE CONSTRUCTION
Publication
Application
Priority
- HK 17104288 A 20170426
- HK 17111979 A 20171116
- IB 2018052890 W 20180426
Abstract (en)
[origin: WO2018198057A1] A building block (100) or a building block assembly (100) comprising a main body, a first coupling surface (120) on a first side of the main body, a second coupling surface (140) on a second side of the main body which is opposite facing the first coupling surface (120), one peripheral wall having a peripheral surface (160) or a plurality of peripheral wall having a plurality of peripheral surface (160) extending between the first coupling surface (120) and the second coupling surface (140) and defining a lateral or peripheral boundary of the main body, one coupling connector (172) or a plurality of coupling connectors (172) on or defining the first coupling surface (120) and defining a first coupling direction, one coupling connector (174) or a plurality of coupling connectors (174) on or defining the second coupling surface (140) and defining a second coupling direction, and one peripheral connector (176,178) and a plurality of peripheral connectors (176,178) formed on a peripheral wall.
IPC 8 full level
A63H 33/08 (2006.01)
CPC (source: EP US)
A63H 33/08 (2013.01 - EP); A63H 33/086 (2013.01 - 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 2018198057 A1 20181101; CN 110418672 A 20191105; CN 110418672 B 20211130; EP 3615160 A1 20200304; EP 3615160 A4 20200506; EP 3615160 B1 20220615; US 2020054957 A1 20200220
DOCDB simple family (application)
IB 2018052890 W 20180426; CN 201880005112 A 20180426; EP 18792106 A 20180426; US 201916665156 A 20191028