| 摘要 |
PROBLEM TO BE SOLVED: To improve an operability in a self-running type speed sprayer by making a piece of running transmission lever. SOLUTION: This speed sprayer is constructed such that a driver's seat, chemical liquid tank, engine room and spraying unit are arranged at a boggy frame. A major transmission device for controlling an advancing speed and a retracting speed for a spraying work and a sub-transmission device capable of changing-over between a high-speed running and a low speed running for a spray work are arranged to enable each of them to be operated by one transmission lever installed at the driver's seat, and further its operability characteristic is improved. COPYRIGHT: (C)2004,JPO
|
