Global Patent Index - EP 3227502 A1

EP 3227502 A1 2017-10-11 - TIMBER STRUCTURAL MEMBER WITH EMBEDDED WEB

Title (en)

TIMBER STRUCTURAL MEMBER WITH EMBEDDED WEB

Title (de)

HOLZBAUTEIL MIT EINGEBETTETEM VERBINDUNGSSTEG

Title (fr)

ÉLÉMENT STRUCTURAL EN BOIS À ÂME INTÉGRÉE

Publication

EP 3227502 A1 (EN)

Application

EP 15865841 A

Priority

  • AU 2014904930 A
  • AU 2015050768 W

Abstract (en)

[origin: WO2016086275A1] ABSTRACT The present invention provides a timber joist comprising first and second flanges connected together by a web, the web being structurally integral with the flanges. Both flanges comprise timber poles. The web inserts into the first and second flanges a sufficient distance so as to provide resistance to longitudinal splitting or cracking of the timber.

IPC 8 full level (invention and additional information)

E04B 1/26 (2006.01); E04C 3/12 (2006.01); E04C 3/29 (2006.01); E04C 3/42 (2006.01); E04H 12/04 (2006.01)

CPC (invention and additional information)

E04B 1/26 (2013.01); E04C 3/14 (2013.01); E04C 3/17 (2013.01); E04C 3/18 (2013.01); E04C 3/29 (2013.01); E04H 12/06 (2013.01); E04B 2001/2648 (2013.01); E04B 2001/2668 (2013.01); E04B 2001/2696 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

EPO simple patent family

WO 2016086275 A1 20160609; BR 112017011570 A2 20180306; CN 107250467 A 20171013; EP 3227502 A1 20171011; EP 3227502 A4 20180808

INPADOC legal status


2018-08-08 [A4] DESPATCH OF SUPPLEMENTARY SEARCH REPORT

- Effective date: 20180706

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04H 12/04 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/12 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04B 1/26 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/17 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/42 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/18 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/29 20060101ALI20180702BHEP

2018-08-08 [RIC1] CLASSIFICATION (CORRECTION)

- IPC: E04C 3/14 20060101AFI20180702BHEP

2018-03-14 [DAV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT (IN ANY COUNTRY) (DELETED)

2018-03-14 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2017-10-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20170704

2017-10-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

2017-10-11 [AV] REQUEST FOR VALIDATION OF THE EUROPEAN PATENT IN:

- Countries: MA MD

2017-10-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: BA ME