| 摘要 |
<p>The hinge is for use on spectacles of the type comprising a front frame for carrying lenses and a pair of temples. The hinge comprises a first attachment device for attaching the hinge to a corresponding one of the temples, a second attachment device for attaching the hinge to the frame, a rigid intermediate portion, a first flexible resilient portion carrying the first attachment device and attached to the rigid intermediate portion, and a second flexible resilient portion carrying the second attachment device and attached to the rigid intermediate portion opposite the first resilient portion.</p> |
