EP 0639095 B1 19970903 - TOY BUILDING ELEMENT
Title (en)
TOY BUILDING ELEMENT
Title (de)
SPIELZEUGBAUELEMENT
Title (fr)
ELEMENT DE JEU DE CONSTRUCTION
Publication
Application
Priority
- AU 9300189 W 19930503
- AU PL228992 A 19920507
Abstract (en)
[origin: WO9322018A1] The invention provides an improved toy building element (10) having at least one protuberance (15) on its planar upper face (11), the protuberance (15) having a ridge (18) extending circumferentially therearound, and at least one downwardly opening cavity (21) on the underside of the element, each cavity (21) having an internal circumferential groove (20), and convexly curved end walls (14), arranged and constructed so that when two like elements are to be joined together the or each protuberance (15) is press fitted within a respective cavity (21) with the ridge (18) engaging within an associated groove (21) to thereby interlock the elements together, the elements, when thus interlocked, being able to swivel relative to one another.
IPC 1-7
IPC 8 full level
A63H 33/08 (2006.01)
CPC (source: EP)
A63H 33/086 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9322018 A1 19931111; AT E157552 T1 19970915; AU 4255293 A 19931129; AU 656275 B2 19950127; BR 9306320 A 19980630; DE 69313629 D1 19971009; EP 0639095 A1 19950222; EP 0639095 A4 19950920; EP 0639095 B1 19970903; ES 2109496 T3 19980116; HU 9403123 D0 19950228; HU T69423 A 19950928; RU 94046177 A 19970620
DOCDB simple family (application)
AU 9300189 W 19930503; AT 93911675 T 19930503; AU 4255293 A 19930503; BR 9306320 A 19930503; DE 69313629 T 19930503; EP 93911675 A 19930503; ES 93911675 T 19930503; HU 9403123 A 19930503; RU 94046177 A 19941206