| 摘要 |
<p>The metal spectacle nose pad has a projection (1) with clip ends for snap fitting into the seating (5) of the support (6). The plate and projection are made in one piece of plastics so they can be made in two pieces, the projection then being of metal. The projection has a slot (2) which separates it into two flexible parts. The projection can also have cross slots, top and bottom, to work with the seating (5) of the support.</p> |
