| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide technology allowing easy mounting/demounting of a flow path selector valve on/from a holder while preventing the fall-off of the selector valve from the holder. <P>SOLUTION: In this embodiment, the holder for the flow path selector valve comprises a flow path selecting handle having at least one arm. The holder has a first position and a second position where it receives the handle. The handle can slide between the first position and the second position. The flow path selector valve can engage/disengage the holder at the first position, and at least one arm of the handle is precluded from disengaging the holder at the second position to prevent the fall-off of the flow path selector valve from the holder. <P>COPYRIGHT: (C)2009,JPO&INPIT |
