| 摘要 |
<p>According to the present invention there is provided a combined eye and ear protection device comprising: a visor portion (17) arranged to fit over the face of a user and having respective ends, and a pair of ear pieces (10, 13), each adjustably mounted to a respective end of the visor, one or more of each ear pieces including an audio speaker. Preferably said visor comprises material which is responsive to elevated light levels to become more opaque in the visible spectrum.</p> |
