EP 1121967 A1 20010808 - Constructional element
Title (en)
Constructional element
Title (de)
Konstruktionselement
Title (fr)
Elément de construction
Publication
Application
Priority
- GB 0002341 A 20000202
- GB 0005677 A 20000310
Abstract (en)
An element 10 for constructing a structure by detachably connecting a plurality of the elements in edge-to-edge relationship. The element 10 comprises a plurality of margins 12, with at least one of the margins 12 being an arcuate margin 12'. Each margin 12 comprises at least two projections 14 and 18 having a recess 16 therebetween. An end-face 14a of the projection 14 is formed with a protruding hinge-pip 22 and an end-face 18a of the projection 18 is formed with a recessed hinge-socket 24. The arcuate margin 12' is adapted to mate with a complementary margin of another element with the hinge-pip 22 of each element 10 being urged into the hinge socket 24 of the other element. <IMAGE>
IPC 1-7
IPC 8 full level
A63H 33/04 (2006.01); A63H 33/06 (2006.01)
CPC (source: EP US)
A63H 33/04 (2013.01 - EP US); A63H 33/062 (2013.01 - EP US)
Citation (search report)
- [XY] US 5853314 A 19981229 - BORA SUNIL K [US]
- [Y] US 4055019 A 19771025 - HARVEY EDWARD HENRY
- [X] GB 1344259 A 19740116 - FOX F
- [X] DE 3642520 A1 19880623 - HOMBURG GERHARD [DE]
- [A] US 4731041 A 19880315 - ZIEGLER JAMES T [CA]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1121967 A1 20010808; AU 1642001 A 20010809; US 2001010992 A1 20010802
DOCDB simple family (application)
EP 01300480 A 20010119; AU 1642001 A 20010124; US 77404201 A 20010131