| 摘要 |
<p>A method of fixing a spectacle lens to a spectacle frame is carried out such that an internally threaded hole (3) in a support member (2) for holding the spectace lens (4), which support member (2) is provided on the spectacle frame, is aligned in axial line with a hole (5) in the spectacle lens (4). A fastener (6) made of an elastomeric or other yieldable material, being conical (15) and tapered towards its tip (7), is threaded into the internally threaded hole (3) with an intermediate portion (11) extending through the hole (5) in the spectacle lens (4), so that the fastener (6) is threadably coupled to the internally threaded hole (3) to fix the spectacle lens to the spectacle frame.</p> |
