| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a fluid pressure reducing system. SOLUTION: This system is formed of at least a first module (10) and a second module (20) which are allowed to cooperate with each other so as to be connected and/or separated so that at least the expansion of fluid can be ensured. The connection of the two modules is performed by connecting means (11, 21, 22) equipped with a rotatable ring (21) supported by the first module and/or the second module. This system is applied to the prescribed fluid line, especially, a medical gas line.</p> |
