| 摘要 |
<p>Spectacles are described which comprise a mounting (2) and respective lenses (3) and also strap interconnecting means for retaining the lenses on the mounting, the strap interconnecting means being capable of at least partially surrounding the lens (3) and being secured to the mounting (2) in order to retain the lens on the latter. The strap interconnecting means comprise, for each lens (3), a single strap segment (11) with at least two lengths (11a, 11b) of segment having a different cross-section, the profile of the section of one (11a) of the lengths being defined by a first and a second profile part (12a, 12b), the first profile part (12a) being capable of being retained in a respective groove (9) of the mounting, the second profile part (12b) of the section being capable of engaging a peripheral flute (10) provided in the lens thickness, the profile of the cross-section of the other strap length (11b) having substantially the shape of the second profile part (12b) such that the corresponding strap length (11b) surrounds the lens (3), engaging the flute (10).</p> |
