| 摘要 |
A backpack applicator (1, figure 1) for dispensing agricultural chemicals is disclosed. The applicator (1) comprises a carrying frame (2, figure 1) for wearing by a user and for supporting a container (13, figure 1) such that a valve (12, figure 1) of the container (13) faces downwardly. A connector (11, figure 1) rigidly mounted to a funnel (8, figure 1) is mounted on the frame (2) for sealable engagement with the valve (12) of the container (13) for receiving material from the container (13) when the valve (12) is in an open condition. A flexible hose (9, figure 1) and dispenser outlet 10 communicates with the connector (11) and funnel (8) for dispensing material. The dispenser outlet allows adjustment of a dispensing chamber by the provision of a plurality of inserts for insertion in the chamber 32 and by operating lever 31. |
