Global Patent Index - EP 1036242 A1

EP 1036242 A1 2000-09-20 - CONSTRUCTION BEAM

Title (en)

CONSTRUCTION BEAM

Title (de)

BAUTRÄGER

Title (fr)

POUTRE DE CONSTRUCTION

Publication

EP 1036242 A1 (EN)

Application

EP 98958273 A

Priority

  • FI 9800944 W
  • FI 970542 U

Abstract (en)

[origin: WO9929983A1] The invention relates to a construction beam used as a support structure in wooden constructions and comprising separate flange parts and one or more separate webs. In the beam according to the invention, the flange parts are attached to the web with double-sided spike plates, which are placed in the joint surface between the web and the flange part in such a way that their density is proportional to the stress in the part of the joint surface in question. Thus it is possible to reduce the costs on the joint.

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

E04C 3/12

IPC 8 full level (invention and additional information)

E04C 3/14 (2006.01)

CPC (invention and additional information)

E04C 3/14 (2013.01)

Citation (search report)

See references of WO 9929983A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 9929983 A1 19990617; EP 1036242 A1 20000920; FI 3491 U1 19980730; FI 970542 U0 19971205; JP 2001526336 A 20011218; NO 20002816 A 20000531; NO 20002816 D0 20000531; NO 313336 B1 20020916

INPADOC legal status


2004-05-19 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20031110

2003-03-12 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20030127

2000-09-20 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000606

2000-09-20 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI NL PT SE