| 摘要 |
<p>The system (10) having an engine (11) and a fire extinguisher (36) located proximate thereto. Operation of the fire extinguisher (36) automatically causes actuating means (25 or 32) and flow-interrupting means (14 or 19) to cut off fuel flow to the engine (11) and automatically causes the vehicle horn (34) to sound a warning of variable intensity. The horn warning can only be terminated by opening a disconnect switch (22) located outside of the vehicle cab (23), so that the vehicle operator is required to leave the cab (23) to restore the horn (34) to normal operation.</p> |
