| 摘要 |
PROBLEM TO BE SOLVED: To provide a fly exterminator that can continuously exterminate a large number of flies breaking out, but not transitorily, has excellent safety and hygiene and can be readily transfer to the sites where many numbers of flies breaks out. SOLUTION: The fly exterminator is equipped with a couple of vertically inclined hollow tubes, a chemical tank for storing a mixed chemical solution including a fly attractant and a fly-killing insecticide, a submerged pump and a pipe for feeding the chemical solution stored in the storage tank by the submerge pump to the upper side hollow tube. Further, a plurality of white hollow strings are hung down like a string curtain from the upper hollow tube down to the lower hollow tube and each top of individual strings is passed through the upper hollow tube and fixed, while each bottom of the strings are inserted into the lower hollow tube. Finally, a reverse U-shaped tube is provided on the top of the feeding pipe so that the chemical solution may be lifted higher than the upper tube, when the chemical solution is fed to the upper hollow tube. COPYRIGHT: (C)2003,JPO
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