| 摘要 |
A multiport valve (10) is disclosed which comprises at least three ports (60, 70, 80) disposed circumferentially about a bottom section. A top section (20) fits on a bottom section (30) and has an initial position and a depressed position. An inner ring (40) arranged to move within the bottom section (30) such that in a first position a first one of the at least three ports (60, 70, 80) is connected with a second one of the at least three ports (60, 70, 80) and in a second position the first one of the at least three ports (60, 70, 80) is connected with a third one of the at least three ports (60, 70, 80). |
