EP 0102214 A2 19840307 - Construction block.
Title (en)
Construction block.
Title (de)
Baublock.
Title (fr)
Bloc de construction.
Publication
Application
Priority
GB 8223934 A 19820819
Abstract (en)
A block for use in construction, particularly though not exclusively paving, has top and bottom surfaces one of which is a rectangle and the other of which is a square or a rectangle. In the case where the other surface is a rectangle the block has the major axes of the rectangles mutually perpendicular and has a shape at mid-height in horizontal cross-section which is substantially a square and the length of the side of said square is within the range 66% to 300% of the height of the block. In the case where the other surface is a square, the major axis of the rectangle is greater in length than the side of the square and the said square has a side of length within the range 66% to 300% of the height of the block.
IPC 1-7
IPC 8 full level
E01C 5/00 (2006.01); E01C 5/06 (2006.01); E01C 9/08 (2006.01); E02B 3/14 (2006.01); E04F 15/02 (2006.01); E04F 15/08 (2006.01)
CPC (source: EP)
E01C 5/00 (2013.01); E01C 5/003 (2013.01); E02B 3/14 (2013.01); E01C 2201/02 (2013.01); E01C 2201/12 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0102214 A2 19840307; EP 0102214 A3 19840704; EP 0102214 B1 19870616; AT E27835 T1 19870715; AU 1767483 A 19840517; AU 573178 B2 19880602; BR 8304443 A 19840327; CA 1210265 A 19860826; DE 3329486 A1 19840223; DE 3372112 D1 19870723; DK 377483 A 19840220; DK 377483 D0 19830818; ES 282927 U 19850501; ES 282927 Y 19851216; GB 2125848 A 19840314; GB 2125848 B 19860312; GB 8321711 D0 19830914; GR 77442 B 19840914; IE 54420 B1 19890927; IE 831788 L 19840219; IL 69418 A0 19831130; IN 160823 B 19870808; JP S5955901 A 19840331; MA 19874 A1 19840401; MX 156347 A 19880809; NL 8302805 A 19840316; NZ 205134 A 19870529; PH 21808 A 19880229; PT 77181 A 19830901; PT 77181 B 19860311; ZA 835720 B 19840425
DOCDB simple family (application)
EP 83304672 A 19830812; AT 83304672 T 19830812; AU 1767483 A 19830808; BR 8304443 A 19830817; CA 434114 A 19830808; DE 3329486 A 19830816; DE 3372112 T 19830812; DK 377483 A 19830818; ES 282927 U 19830818; GB 8321711 A 19830812; GR 830172225 A 19830816; IE 178883 A 19830728; IL 6941883 A 19830803; IN 1008CA1983 A 19830816; JP 15092083 A 19830818; MA 20096 A 19830815; MX 19845883 A 19830819; NL 8302805 A 19830809; NZ 20513483 A 19830803; PH 29416 A 19830819; PT 7718183 A 19830810; ZA 835720 A 19830804