Global Patent Index - EP 2021562 A2

EP 2021562 A2 2009-02-11 - SPACER ELEMENT FOR MAKING FORMWORKS AND LAYING BUILDING STRUCTURES, AND RELATED APPARATUS AND METHOD FOR MANUFACTURING SAID SP ACER ELEMENT

Title (en)

SPACER ELEMENT FOR MAKING FORMWORKS AND LAYING BUILDING STRUCTURES, AND RELATED APPARATUS AND METHOD FOR MANUFACTURING SAID SP ACER ELEMENT

Title (de)

ABSTANDSELEMENT ZUR HERSTELLUNG VON SCHALUNGEN UND VERLEGEN VON BAUSTRUKTUREN UND VERWANDTE VORRICHTUNG UND VERFAHREN ZUR HERSTELLUNG DES ABSTANDSELEMENTS

Title (fr)

ESPACEURS POUR L'ÉLABORATION D'ÉLÉMENTS DE COFFRAGE ET LA POSE DE STRUCTURES DE CONSTRUCTION, ET DISPOSITIF ET PROCÉDÉ CONNEXES POUR LA FABRICATION D'UN TEL ESPACEUR

Publication

EP 2021562 A2 (EN)

Application

EP 07734537 A

Priority

  • IB 2007001227 W
  • IT TO20060352 A

Abstract (en)

[origin: WO2007135501A2] The present invention relates to a spacer element (10, 10') for making formworks and laying building structures, of a type comprising a substantially rectangular body, said body comprising a first end region (11), a second end region (12) and a central region (13), said first (11) and second (12) end regions being located on opposite sides relative to said central region (13), said spacer element (10, 10') comprising a plurality of tangs (14) having bent portions protruding from the profile of the spacer element (10, 10'), which allow a predetermined distance to be kept between panels adapted to make up concrete casting formworks. The invention is characterized in that, in the transition from said first end region (11), respectively second end region (12), to said second end region (12), respectively first end region (11), each tang (14) of said plurality of tangs (14) is located downstream, respectively upstream, of a shearing area (15).

IPC 8 full level (invention and additional information)

E04G 17/07 (2006.01)

CPC (invention and additional information)

E04G 17/0721 (2013.01)

Citation (search report)

See references of WO 2007135501A3

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

Designated extension state (EPC)

AL BA HR MK RS

EPO simple patent family

WO 2007135501 A2 20071129; WO 2007135501 A3 20080327; EP 2021562 A2 20090211; IT TO20060352 A1 20071117

INPADOC legal status


2014-04-23 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20131109

2013-07-31 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20130628

2009-08-19 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) (DELETED)

2009-02-11 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081215

2009-02-11 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR

2009-02-11 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS