EP 1954891 A1 20080813 - A GROUND-WORKING APPARATUS
Title (en)
A GROUND-WORKING APPARATUS
Title (de)
BODENBEARBEITUNGSVORRICHTUNG
Title (fr)
APPAREIL DE TRAVAIL DU SOL
Publication
Application
Priority
- AU 2006001785 W 20061124
- AU 2005237129 A 20051124
- AU 2006203131 A 20060721
Abstract (en)
[origin: WO2007059587A1] A ground-working apparatus is fastenable to driving machinery and is configured to engage ground to be worked. The ground-working apparatus includes a permanent part. At least one replacement part is engageable with the permanent part and is configured to be replaced with a further replacement part in an operational cycle. At least one resilient fastener defining a central apex can engage both the permanent part and the, or each respective, replacement part to fasten the, or each, replacement part to the permanent part.
IPC 8 full level
E02F 9/28 (2006.01); E01C 19/23 (2006.01); E02D 3/026 (2006.01); E02F 3/40 (2006.01); E02F 3/60 (2006.01); E02F 3/65 (2006.01); E02F 3/815 (2006.01)
CPC (source: EP)
B60B 15/02 (2013.01); E02D 3/026 (2013.01); E02F 3/40 (2013.01); E02F 9/28 (2013.01); E02F 9/2841 (2013.01); E02F 9/2883 (2013.01)
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 NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2007059587 A1 20070531; WO 2007059587 A9 20070712; AU 2005237129 A1 20070607; EP 1954891 A1 20080813; EP 1954891 A4 20101229
DOCDB simple family (application)
AU 2006001785 W 20061124; AU 2005237129 A 20051124; EP 06804559 A 20061124