| 摘要 |
<p>The device comprises a module (6) comprised of two dissociable parts (6a and 6b) which, when said parts are associated, presents a standard connection face (8) to be received by a unique setting plane, the part (6b) connected to the member to be connected to the setting plane remaining fixed on the setting plane, the connection surface thus uncovered to receive the part (6a) which is the part to be replaced in the case of failure being specific to the nature of said part (6a), therefore to the nature of the member.</p> |
