| 摘要 |
<p>A seal (10) with anti-theft device for items having rod-like portions, particularly for eyeglasses. The seal is characterized in that it comprises a hollow body (12) which is suitable to contain an electronic signal-emitting component and forms a plane of arrangement for a rod-like portion. Two parallel and mutually opposite guides (15) protrude from the body and each guide has at least one sawtooth engagement surface (16, 17) for the nonreversible sliding, in a direction which is perpendicular to the plane of arrangement, of a slider (21) which has complementary sawtooth engagement surfaces (24, 25). The rod-like portion is retained between the plane of arrangement and a parallel plane of arrangement formed by the slider. <IMAGE></p> |
