| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a one-handed operation device for liquid container with a pump, which ensures the improved operability of the pump used with one hand is ensured, allows two or more directions of the finger tips relative to the pump used with one hand, eliminates the need for the operation of switching one nozzle to the other depending on whether the nozzle is used with both hands or one hand. <P>SOLUTION: The one-handed operation device is so constructed that a press basal part 26 and a ceiling part 28, which are vertically separate from each other, are connected by two posts 27. This improves the operability of a dispenser pump 12 used with one hand, and allows two or more directions of finger tips relative to the pump used with one hand. This also eliminates the need for the conventional operation of switching one nozzle to the other depending on whether the nozzle is used with both hands or one hand. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
