Global Patent Index - EP 3227495 A1

EP 3227495 A1 2017-10-11 - ROAD EXPANSION JOINT WITH FINGER PLATES

Title (en)

ROAD EXPANSION JOINT WITH FINGER PLATES

Title (de)

FAHRBAHNÜBERGANG MIT FINGERPLATTEN

Title (fr)

JOINT DE CHAUSSEE AVEC ELEMENTS A PEIGNE

Publication

EP 3227495 A1 (DE)

Application

EP 15825782 A

Priority

  • AT 41714 U
  • AT 615 U
  • AT 2015000152 W

Abstract (en)

[origin: WO2016086247A1] The invention relates to a fastening assembly in a road joint in an embodiment comprising a finger joint. When the finger plate (20) is fastened to the cage (30), which is embedded in concrete by means of link-plates (40), a screw and a washer are inserted into grooves provided in the cage (30), which grooves hold the screw head securely against rotation. Shear pins (25) are situated between the cage and the finger plate, said pins ensuring a defined transmission of forces and allowing small height adjustments. In addition, the screws can be held in the correct position by means of the shear pin (25), thus further simplifying assembly. The positioned finger plate (20) with the washers and nuts is securely connected to the cage (30) by means of the fastening fittings (10). In addition to a simple assembly, a simple replacement of the fastening fittings (10) and optionally the shear pin (25) during maintenance work is made possible.

IPC 8 full level (invention and additional information)

E01D 19/06 (2006.01)

CPC (invention and additional information)

E01D 19/06 (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 2016086247 A1 20160609; EP 3227495 A1 20171011

INPADOC legal status


2018-07-04 [INTG] ANNOUNCEMENT OF INTENTION TO GRANT

- Effective date: 20180607

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: 20170511

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