| 摘要 |
A pair of spectacles has a frame (1) into which two lenses (2) are inserted. On either side of a central part (3) of the spectacle frame (1) are hinged rearwardly running ear-pieces (4). Each of the two ear-pieces (4) has a longitudinal flat section (6). Near the hinge end of each ear-piece (6) there is a forward edgewise broadened section (6a), where a longitudinal flat horizontal section (7) is formed to act as a grip (8). |
