A device for dispensing liquids such as herbicides to weeds includes a reservoir 10 for containing the herbicide. The reservoir is connected to a wiping head by a handle which has a pipe therein. The pipe is connected to the reservoir and to flow control mechanisms located in the wiping head. The flow control mechanisms ensure a relatively constant flow rate of the herbicide out of the wiping head when the herbicide is being dispensed.
申请公布号
WO02076186(A3)
申请公布日期
2002.12.05
申请号
WO2002IB00922
申请日期
2002.03.26
申请人
GIBSON, GEORGE, DESMOND, ORR;AAGAARD, PETER, JAMES;GILSON, DAVID, GRANT
发明人
GIBSON, GEORGE, DESMOND, ORR;AAGAARD, PETER, JAMES