EP 1669506 B1 20170308 - A WALL FORMED BY BLOCKS
Title (en)
A WALL FORMED BY BLOCKS
Title (de)
AUS BLÖCKEN GEBAUTE WAND
Title (fr)
MUR CONSTRUIT A L'AIDE DES BLOCS
Publication
Application
Priority
- CN 2004000974 W 20040823
- CN 03159561 A 20030923
- CN 200410071514 A 20040707
Abstract (en)
[origin: EP1669506A1] A block for forming a wall and the wall thus formed are provided. A plurality of analogous blocks are overlapped staggeringly and continuously in the wall. The block is a longitudinally profiled member, and includes a top surface (1), a bottom surface (2) and two end surfaces (3). The cross section of the block is, as a whole, of a shape of downward-flared recess. The top surface (1) of said block has a mid ridge (4) higher than two sides of the surface so that a left supporting slope and a right supporting slope (5) are formed. The upper surface (1) and bottom surface (2) are formed such that: when the block is overlapped with a analogous block thereunder to form the wall, the left and right supporting slopes are used as a blocking structure and interlock the vertically adjacent blocks. The projecting size of the mid ridge (4) can cut off the space-time trajectory. The invention also provides auxiliary blocks engaged therewith.
IPC 8 full level
E04C 1/00 (2006.01); E04B 2/08 (2006.01); E04B 2/02 (2006.01)
CPC (source: EP US)
E04B 2/08 (2013.01 - EP US); E04B 2002/021 (2013.01 - EP US); E04B 2002/0265 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1669506 A1 20060614; EP 1669506 A4 20100331; EP 1669506 B1 20170308; AU 2004274546 A1 20050331; AU 2004274546 B2 20090528; BR PI0414660 A 20061121; CA 2539329 A1 20050331; CA 2539329 C 20110510; CN 1601023 A 20050330; RU 2006113599 A 20071110; RU 2349716 C2 20090320; US 2007199273 A1 20070830; WO 2005028772 A1 20050331
DOCDB simple family (application)
EP 04762110 A 20040823; AU 2004274546 A 20040823; BR PI0414660 A 20040823; CA 2539329 A 20040823; CN 2004000974 W 20040823; CN 200410071514 A 20040707; RU 2006113599 A 20040823; US 57187804 A 20040823