| 摘要 |
A fire extinguisher ( 10 ) has a discharge member ( 12 ) for directing an extinguishing agent from the extinguisher ( 10 ) towards a target. The extinguisher ( 10 ) also has at least one light beam director ( 17, 18 ) for directing a beam of light ( 19, 20 ) in a predetermined direction relative to the discharge member ( 12 ) so that the discharge member ( 12 ) can be aimed at a target by directing the light beam ( 19, 20 ) at or adjacent to the target.
|
