| 摘要 |
Spectacles. Spectacles with corrective, filtering or protective lenses, with a frame having sides (arms) 3, in which the front section of each side 3 is fitted with pieces for applying an interchangeable insert made of decorative material. The front section is constituted by a channelled profile 4 carrying, at one end, a first attachment element 7 with a right-angled recess 8 and being completed, at the opposite end, by a detachable attachment unit 10 which is itself equipped with a right-angled recess 11, while the decorative insert 5 is inserted into the channelled profile 4 where it is positively locked by the said attachment elements 7 and 10. <IMAGE>
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