EP 2997328 A2 20160323 - DEVICE FOR LEVELLING FILLINGS AND CONSTRUCTION MATERIALS
Title (en)
DEVICE FOR LEVELLING FILLINGS AND CONSTRUCTION MATERIALS
Title (de)
VORRICHTUNG ZUR NIVELLIERUNG VON SCHÜTTUNGEN UND BAUSTOFFEN
Title (fr)
DISPOSITIF DE NIVELLEMENT DE REMBLAIS ET DE MATÉRIAUX DE CONSTRUCTION
Publication
Application
Priority
- AT 503202013 A 20130514
- AT 2014050116 W 20140513
Abstract (en)
[origin: WO2014183144A2] The invention relates to a device for levelling fillings and construction materials in the form of a scraping element consisting of an elongated scraping bar (1) and a handle (3) fastened thereto, wherein one or more sensor units (6) for detecting the horizontal orientation of the scraping bar (1) and the height (h) of the scraping bar (1) in relation to a horizontal reference plane are present and at least one actuator (5) for horizontally orienting the scraping bar and at least one actuator (4) for changing the vertical position of the scraping bar (1) are present.
IPC 8 full level
E04F 21/24 (2006.01); E04G 21/10 (2006.01); G01C 1/00 (2006.01); G01C 5/00 (2006.01)
CPC (source: AT EP)
E04F 21/244 (2013.01 - AT EP); E04G 21/10 (2013.01 - AT); E04G 21/10 (2013.01 - EP)
Citation (search report)
See references of WO 2014183144A2
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
DOCDB simple family (publication)
WO 2014183144 A2 20141120; WO 2014183144 A3 20150219; AT 514294 A1 20141115; AT 514294 B1 20150815; EP 2997328 A2 20160323; EP 2997328 B1 20171004
DOCDB simple family (application)
AT 2014050116 W 20140513; AT 503202013 A 20130514; EP 14738351 A 20140513