| 摘要 |
<p>A safety enclosure especially for a public pay telephone, comprises a bottom (100) and a cap and means for mechanically fixing and locking the cap to the bottom. According to the invention, these means comprise: a pluraltiy of studs formed on one of the elements; a plurality of notches (108, 109) intended to interact with the said studs and each including a first part (108) in which an associated stud is initially engaged in the course of a movement for bringing the two elements closer together, and a second part (109) inclined with respect to the first one, and in which the said associated stud is then engaged during a movement of sliding of the two elements with respect to one another, and locking means (112) comprising a moving piece integral with one of the elements and able to interact with a fixed part (112) integral with the other element (100) in order to keep the enclosure closed, preventing a sliding movement in the direction opposite to that of the above-mentioned sliding. <IMAGE></p> |
