A furrow forming tool (20) for use in agricultural apparatus, the tool (20) including a furrow forming disc (27) and a ground engaging wheel (28) associated therewith, the disc (27) and its associated ground engaging wheel (28) being assembled together so that they converge towards one another with respect to the normal direction of travel of the tool (20) when in use, the disc (27) being mounted relative to the tool (20) so that its leading edge (29) is disposed forwardly of the leading edge of the ground engaging wheel (28).
申请公布号
WO0215665(A1)
申请公布日期
2002.02.28
申请号
WO2001AU01035
申请日期
2001.08.21
申请人
BITZA RESEARCH PTY LTD;RONALD, DAVID, CAMERON;HOLLAND, CHRISTOPHER, HENRY;BROWNHILL, DAVID, PETER
发明人
RONALD, DAVID, CAMERON;HOLLAND, CHRISTOPHER, HENRY;BROWNHILL, DAVID, PETER