| 摘要 |
<p>The eye protector screen can be worn with spectacles. It has two cover parts (2) of roughly the same shape as the lenses, connected by a nose bridge (3). Fixings (4) hold the screen on the spectacles. The screen edge nearest the eye is connected to the top of the cover (2) and/or bridge (3). The cover, bridge and edge can be in one piece. Alternatively, the edge nearest the eye can merge with the top of the cover and bridge. The cover can also have a side extension (5), to form a flap.</p> |
