| 摘要 |
<p>PURPOSE: To surely prevent a gas from leaking from a siphon tube when drawing a liquid in a container, to surely prevent erroneous sensing of emptiness, and to use up all of the liquid. CONSTITUTION: The connection tool comprises a plug 11 made of a resin to be attached to an opening la of a container 1 with a liquid reserved and a socket 13 to be connected with the plug 11. The plug 11 comprises a lid body 14 to be liquid-tightly fixed to the opening 1a, a plug section 16 provided on the lid body 14 with which the socket 13 can be coupled, and a siphon tube 17 extending downward from a lower part of the lid body 14 wherein a lower end is placed in the vicinity of a bottom of the container 1 when the lid body 14 is fixed to the opening 1a. The siphon tube 17 is formed of a tube integrally formed with the lid body 14.</p> |
