| 摘要 |
PURPOSE: An agent tank for fire extinguisher is formed integrally to prevent erosion by the extinguishing agent and leakage of the extinguishing agent stored in the agent tank. CONSTITUTION: A valve(20) with an injection hose is connected to upper part of an agent tank. A handle with a hinge pin is installed in the upper part of the valve to inject the extinguishing agent of the fire extinguisher. The agent tank is formed of a body(11) of cylindrical shape and an inlet portion(12) in upper part of the body. The body has some capacity to store the extinguishing agent. The inlet portion is formed in upper end of the body to connect the valve. A screw(12a) is formed inside of the inlet portion. An O-ring is inserted to the connection part of the valve.
|
