| 摘要 |
<p>Safety clothes used by firemen, the police, or by a pedestrian walking in the dark are frequently fitted with fluorescent strips or patches in order to avoid an accident or to be quickly noticed. The new design of a garment (5) is provided with device transmitting an acoustic signal (6) in a situation where a visual signal would be of no help. The device (6) can be accommodated in a pocket attached (7) in a suitable place of the garment (5) or joined with a strap or chain. Garment (5) and device (6) can be made of any appropriate material and in any appropriate shape.</p> |
