| 摘要 |
A fluid coupling includes a body defining a passageway, a valve member that is selectively movable between a closed position and an open position, and an interface at which the body is connectable to a complementary coupling. An interlock system is configured to permit movement of the valve member from the closed position to the open position when the complementary coupling is connected to the body at the interface, and to prevent movement of the valve member from the closed position to the open position when the complementary coupling is not connected to the body at the interface. |
