| 摘要 |
<p>An eyeglass for double uses comprises a correcting lens frame, securing shield lenses and hook-connecting part, in which the securing shield lenses are fixed on the hook-connecting part made of bending stiff metal wire by screws, thereby forming a securing shield lenses frame (1). The arc shape bridge (301) of the hook-connecting part (3) can hang on the bridge (2) of the correcting lens frame, meanwhile the claws (3021) of the down hooks (302) integrated with bridge (301) fitting on the inner sides of the correcting lenses for fixing the outward hooks (302) on the correcting lens frame.</p> |
