| 摘要 |
PROBLEM TO BE SOLVED: To suck the liquid in a container up to the final one droplet without wasting the same. SOLUTION: A packing member 7 is provided to the lower end of the leg part 2 of a jet device main body 1 having a trigger type pump P built therein and a mounting cylinder 9 in which the suction tube 10 vertically provided toward the interior of a liquid container C must be inserted is allowed to communicate with the pump P to be suspended from the packing member 7 and the angle of the mounting cylinder 9 is set so that the terminal 10A of the inserted suction tube 10 reaches the corner C2 of the bottom part of the liquid container C. |
