Global Patent Index - EP 1049835 A1

EP 1049835 A1 2000-11-08 - SHAPED BRICK FOR ERECTING WALLS, ESPECIALLY DRY WALLS

Title (en)

SHAPED BRICK FOR ERECTING WALLS, ESPECIALLY DRY WALLS

Title (de)

FORMSTEIN ZUM ERRICHTEN VON MAUERN, INSBESONDERE TROCKENMAUERN

Title (fr)

BRIQUE MOULEE POUR ERIGER DES MURS, NOTAMMENT DES MURS EN PIERRES SECHES

Publication

EP 1049835 A1 (DE)

Application

EP 99902518 A

Priority

  • DE 29800946 U
  • EP 9900028 W

Abstract (en)

[origin: CA2318617A1] A shaped brick (1) for erecting walls, especially dry walls, comprising two opposing visible surfaces (2) and two opposing supporting surfaces (3, 3'). One side of the supporting surfaces (3, 3') defines the base length (L) of the shaped brick. A predetermined breaking point (4) is provided on one half of the base length (L) and on the plane of one of the two supporting surfaces (3, 3'), in addition to two other predetermined breaking points (5, 5') which are respectively provided on both sides of the predetermined breaking point (4) arranged in the centre. The inventive shaped brick is characterised in that the periphery of both supporting surfaces (3, 3') is shaped like a trapezium with a short and a long side defining the base length (L); in that a specific longitudinal ratio exists for the short and long trapezium shaped side and the breadth of the wall (the height of the trapezium) and in that the lateral predetermined breaking points (5, 5') are arranged on end points on (n) partial sections of the base length.

IPC 1-7 (main, further and additional classification)

E04B 2/02; E04B 2/12

IPC 8 full level (invention and additional information)

E02D 29/02 (2006.01); E04C 1/39 (2006.01); E04B 2/02 (2006.01)

CPC (invention and additional information)

E02D 29/0266 (2013.01); E04C 1/395 (2013.01); E04B 2002/026 (2013.01); E04B 2002/0265 (2013.01)

Citation (search report)

See references of WO 9937868A1

Designated contracting state (EPC)

AT BE CH DE FR GB IE LI LU NL

EPO simple patent family

DE 29800946 U1 19980305; AT 242374 T 20030615; AU 2278099 A 19990809; CA 2318617 A1 19990729; EP 1049835 A1 20001108; EP 1049835 B1 20030604; PL 341868 A1 20010507; WO 9937868 A1 19990729; ZA 9900406 B 19990730

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