Global Patent Index - EP 0805240 B1

EP 0805240 B1 2000-03-22 - Wall constituting a visible brickwork

Title (en)

Wall constituting a visible brickwork

Title (de)

Ein Sichtmauerwerk bildende Wand

Title (fr)

Mur formant une maçonnerie visible

Publication

EP 0805240 B1 (DE)

Application

EP 96106773 A

Priority

  • EP 96106773 A
  • DE 19502979 A
  • US 65824996 A

Abstract (en)

[origin: DE19502979A1] The building blocks have tongued and groove connecting supporting faces. Each groove (10) and each associated tongue (2) has recesses and corresponding projections (3). The filler openings are formed by a central opening (4) and semi dish-shaped end openings (5) arranged in opposite abutting faces. The projections and recesses extend towards the side of the tongue and groove resp. Seals are arranged between the supporting bearing faces. The seals can be made of a strip extending over one layer of blocks placed side by side. Seals can be provided between abutting faces of the blocks.

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

E04B 2/00; E04B 2/46

IPC 8 full level (invention and additional information)

E04B 2/44 (2006.01); E04B 2/54 (2006.01); E04B 2/02 (2006.01)

CPC (invention and additional information)

E04B 2/44 (2013.01); E04B 2/54 (2013.01); E04B 2002/0204 (2013.01); E04B 2002/0208 (2013.01)

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

DE 19502979 A1 19960808; EP 0805240 A1 19971105; EP 0805240 B1 20000322; US 5685119 A 19971111

INPADOC legal status


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2000-04-27 [REF] CORRESPONDS TO:

- Document: DE 59604775 20000427

2000-03-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-03-31 [REG CH NV] NEW AGENT

- Representative's name: ISLER & PEDRAZZINI AG

2000-03-22 [AK] DESIGNATED CONTRACTING STATES:

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2000-03-22 [REF] CORRESPONDS TO:

- Document: AT 191040 T 20000415

1999-06-23 [RTI1] TITLE (CORRECTION)

- Free text: WALL CONSTITUTING A VISIBLE BRICKWORK

1998-11-11 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19980923

1997-11-05 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19970125

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