| 摘要 |
PROBLEM TO BE SOLVED: To provide a power sprayer having high stability and excellent workability. SOLUTION: In the power sprayer structured by providing a pushing/pulling handle and travelling wheels in a sprayer main body provided with a spray structure and a liquid chemical tank, a reverse U-shaped recessed part in cross- sectional view is provided at least at a part of the bottom wall of the chemical tank and a wheel shaft to which the travelling wheels are fixed is pivotally supported on the opposed wall surfaces of the recessed part.
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