Global Patent Index - EP 2024583 A1

EP 2024583 A1 2009-02-18 - STEP ELEMENT, STAIRCASE WITH STEP ELEMENTS, AND METHOD FOR PRODUCING A STEP ELEMENT

Title (en)

STEP ELEMENT, STAIRCASE WITH STEP ELEMENTS, AND METHOD FOR PRODUCING A STEP ELEMENT

Title (de)

STUFENELEMENT, TREPPE MIT STUFENELEMENTEN UND VERFAHREN ZUR HERSTELLUNG EINES STUFENELEMENTS

Title (fr)

ÉLÉMENT DE MARCHE, ESCALIER AVEC ÉLÉMENTS DE MARCHE ET PROCÉDÉ DE FABRICATION D'UN ÉLÉMENT DE MARCHE

Publication

EP 2024583 A1 (DE)

Application

EP 07729714 A

Priority

  • EP 2007055307 W
  • CH 8772006 A

Abstract (en)

[origin: WO2007138094A1] The invention relates to a step element (10) for a self-supporting staircase (40) that displays a face (2) for forming a step edge and a step surface (1) for providing a standing surface. In addition, said step element (10) displays supporting surfaces (7, 8) that are parallel to one another and diagonally opposite the step surface (1) on which supporting surfaces of adjacent step elements of the staircase (40) can be fixed for the adjustment, without a step, of step height (H) and length (L) of the standing surface. A block of material (30) has a cross section designed as a parallelogram in such a way that it can be separated by at least three connecting cuts (35, 36, 36) into two halves (38, 39), with each half (38, 39) forming a step element (10).

IPC 8 full level (invention and additional information)

E04F 11/035 (2006.01)

CPC (invention and additional information)

E04F 11/035 (2013.01); E04F 11/116 (2013.01)

Citation (search report)

See references of WO 2007138094A1

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 2007138094 A1 20071206; DE 202007019369 U1 20120220; EP 2024583 A1 20090218

INPADOC legal status


2012-07-11 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20120119

2010-06-30 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20100528

2009-02-18 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20081203

2009-02-18 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- 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

2009-02-18 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL BA HR MK RS