EP 0379033 B1 19921007 - TOY-BUILDING BLOCK SYSTEM
Title (en)
TOY-BUILDING BLOCK SYSTEM
Publication
Application
Priority
DE 3900816 A 19890113
Abstract (en)
[origin: EP0379033A2] The toy building block system comprises building blocks having at least one surface, which is provided in the manner of a grid with grooves, in which at least one second building block can be inserted in a clamping manner. To achieve an aesthetically attractive appearance and to implement outside wall designs which deviate from the grid dimension, provision is made for the individual blocks to have catch tongues (5) which can be inserted in the catch grooves (2) and project over the lateral boundary edges (6) of the associated building block side walls (4), the catch tongues (5) being elastically deflectable and having a slightly smaller dimension (R') in relation to the grid dimension (R) of the catch grooves (2), and at least two catch tongues (5) being provided on one block. <IMAGE>
IPC 1-7
IPC 8 full level
A63H 33/08 (2006.01)
CPC (source: EP)
A63H 33/08 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0379033 A2 19900725; EP 0379033 A3 19901024; EP 0379033 B1 19921007; AT E81301 T1 19921015; DE 3900816 A1 19900719; DE 59000335 D1 19921112; ES 2035652 T3 19930416; GR 3005966 T3 19930607
DOCDB simple family (application)
EP 90100347 A 19900109; AT 90100347 T 19900109; DE 3900816 A 19890113; DE 59000335 T 19900109; ES 90100347 T 19900109; GR 920402289 T 19921012