| 摘要 |
<p>A fire extinguishing system including a vessel for receipt of a fire extinguishing material and having an outlet closed by a flow control mechanism (14). A linkage (20,30) provides for suitable operation or actuation of the flow control mechanism (14). A double rod ended cylinder (36) is employed for operating the linkage in response to a remotely generated pressure signal or in response to manual actuation by a manual actuator (70) coupled to one of the rod ends (38).</p> |
