EP 0506707 B1 19950308 - BUILDING BLOCK.
Title (en)
BUILDING BLOCK.
Title (de)
SPIELBAUKASTEN.
Title (fr)
BLOC DE CONSTRUCTION.
Publication
Application
Priority
- GB 9001971 W 19901218
- GB 8928504 A 19891218
Abstract (en)
[origin: WO9108811A1] A building block (10) is in the shape of a right-angled isosceles triangular prism. The block has male hinge elements (22, 24) on one edge and female hinge elements (25, 26) on another edge such that two blocks (10) can not only be hingedly attached but also joined at both respective hinge element carrying edges to form a cube. Male (31) and female (30) face connection elements are provided to allow face to face connection.
IPC 1-7
IPC 8 full level
A63H 33/06 (2006.01); A63H 33/08 (2006.01)
CPC (source: EP)
A63H 33/06 (2013.01); A63H 33/086 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9108811 A1 19910627; AT E119424 T1 19950315; AU 641201 B2 19930916; AU 6897491 A 19910718; CA 2070999 A1 19910619; CA 2070999 C 19950509; DE 69017714 D1 19950413; DE 69017714 T2 19950907; EP 0506707 A1 19921007; EP 0506707 B1 19950308; ES 2069271 T3 19950501; GB 8928504 D0 19900221; JP H05501215 A 19930311; JP H0732820 B2 19950412
DOCDB simple family (application)
GB 9001971 W 19901218; AT 91900290 T 19901218; AU 6897491 A 19901218; CA 2070999 A 19901218; DE 69017714 T 19901218; EP 91900290 A 19901218; ES 91900290 T 19901218; GB 8928504 A 19891218; JP 50099991 A 19901218