| 摘要 |
PROBLEM TO BE SOLVED: To provide a pump capable of adjusting a tube length only by mounting on a mouth irrespective of difference in height of a container body in manufacturing a stationary container and placing a suction opening in the vicinity of the bottom of the container body. SOLUTION: The pump 10 is mounted on the mouth 11a of the stationary container 12 for discharging contents sucked via a tube 14 from a pump body 13. The tube 14 includes a tube body 16 formed integrally with the pump body 13 and extending downward and also includes a stretching mechanism 17 capable of adjusting the length from the tip of the pump body 13 to the suction opening 15 at the tip. The stretching mechanism 17 consists of bellows 18 provided on the tube body 16 for example. A stepped recess 19 is provided on the bottom 11b of the container body 11, and the tip of the tube 14 of the pump 10 is positioned and locked with the recess 19. COPYRIGHT: (C)2007,JPO&INPIT
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