| 摘要 |
<p>The casing has a distribution module (1) and a ventilation module (13) held together in a sealed manner through end zones. Each zone defines two planes (2, 3) spaced from each other. The modules are held by translation movement in a direction orthogonal to the normal vectors of the planes. Each of the modules includes a guiding unit allowing the engagement of the modules. An independent claim is also included for a process of mounting a ventilation duct casing.</p> |
