| 摘要 |
<p>1. Casing delimited by a wall in which is arranged an opening, a door (50) being provided to close the said opening and comprising a locking device (63, 66, 68) which can cooperate with a rim (9) of the said opening to keep the door in the closed position, characterized in that the said rim (9), viewed in section, comprises a first portion (11) which extends towards the interior of the casing, perpendicularly to the said rim (9), towards a face of the casing opposite the opening, and is extended perpendicularly by a second portion (13) which extends towards another rim (12) of the opening, which rim (12) is opposite the first rim (9), the said locking device (63, 66, 68) cooperating with the said second portion (13).</p> |
