| 摘要 |
PROBLEM TO BE SOLVED: To provide a dropper type pump dispenser capable of carrying out stable discharge. SOLUTION: The dropper type pump dispenser 100 comprises a dropper part 10, a nozzle part 20 connected to the top part of the dropper part 10, and a trigger 3 adjacent to the dropper part 10 and is capable of sucking a liquid stored in a prescribed container by the dropper part 10 and discharging the liquid out of the nozzle part 20 by repeating elastic deformation of the dropper part 10 by turning movement of the trigger 3. The dropper part 10 comprises an elastically deformable dome 1 and a dome case 2 in which the lower end of the dome 1 is fitted and the dome 1 is elastically deformed in a contraction direction by pushing up the dome case 2 by the trigger 3. COPYRIGHT: (C)2007,JPO&INPIT
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