Global Patent Index - EP 0069428 A3

EP 0069428 A3 19830914 - A BUILDING UNIT

Title (en)

A BUILDING UNIT

Publication

EP 0069428 A3 19830914 (EN)

Application

EP 82200824 A 19820702

Priority

NL 8103198 A 19810703

Abstract (en)

[origin: EP0069428A2] A building unit having projections and receiving cavities, normally used for toys, which is adapted for constructing real walls and the like by positioning a reinforcing envelope around the surfaces of a block of foamed material, like polystyrene foam, which surfaces are devoid of projections and cavities. That envelope may be a metal sheet or a tube of resilient material and is preferably coated with a coating to give a brick-like aspect to the building unit. Also the provision of a circumferentially extending bevel, attributes to that aspect.

IPC 1-7

E04C 1/40; E04C 1/10

IPC 8 full level

A63H 33/08 (2006.01); E04B 2/14 (2006.01); E04C 1/40 (2006.01); E04B 2/02 (2006.01)

CPC (source: EP)

E04B 2/14 (2013.01); E04C 1/40 (2013.01); E04B 2002/0223 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0069428 A2 19830112; EP 0069428 A3 19830914; AR 229182 A1 19830630; AU 8555682 A 19830106; BR 8203895 A 19831220; DK 299682 A 19830104; ES 268939 U 19830616; ES 268939 Y 19831216; ES 513698 A0 19841001; ES 8505524 A1 19841001; GR 76552 B 19840810; HU 185721 B 19850328; IL 66209 A0 19821130; JP S5813844 A 19830126; NL 8103198 A 19830201; NO 822319 L 19830104; PT 75178 A 19820801; PT 75178 B 19840525; RO 86572 A 19851220; RO 86572 B 19851201; ZA 824729 B 19830427

DOCDB simple family (application)

EP 82200824 A 19820702; AR 28987482 A 19820702; AU 8555682 A 19820702; BR 8203895 A 19820702; DK 299682 A 19820702; ES 268939 U 19821202; ES 513698 A 19820703; GR 820168626 A 19820702; HU 218182 A 19820702; IL 6620982 A 19820702; JP 11529382 A 19820702; NL 8103198 A 19810703; NO 822319 A 19820702; PT 7517882 A 19820702; RO 10805282 A 19820703; ZA 824729 A 19820702