| 摘要 |
PROBLEM TO BE SOLVED: To properly restrain and spray a content liquid without improper wetting or staining by the drop of the liquid by preventing the drop of the liquid from a hood resulting from the liquid sticking to the inner peripheral face of the hood to form a waterdrop. SOLUTION: The diameter of this spray hood to be outwardly fitted on the nozzle head 12 of a sprayer 11 becomes larger from a base end opening 2 toward a tip end opening 3 like a trumpet, and at least the lower side part of an inner peripheral face near the opening 3 is recessively formed with a liquid storing groove 4. Content liquid which sticks to the inner peripheral face and flows down as a waterdrop is kept in the groove 4 for preventing the neighborhood from getting wet and stained by the waterdrop. COPYRIGHT: (C)2005,JPO&NCIPI
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