The invention relates to a compartment of a passenger vehicle comprising a ventilation system. The invention relates to a compartment of a passenger vehicle comprising a ventilation system comprising at least one air diffusion grille (30), the compartment further comprising a seat for a passenger and an arch wedge (20) placed above the seat. An air diffusion grille (30) is mounted on a pivotable hinge (32) fixed to the arch wedge (20), the diffusion grille (30) being configured to be movable about the hinge between a closed position and an open position.
本发明涉及包括换气系统的客运载具的隔室。本发明涉及包括换气系统的客运载具的隔室,所述换气系统包括至少一个空气扩散格栅(30),隔室还包括用于乘客的座椅和放置于所述座椅上方的拱楔块(20)。空气扩散格栅(30)安装在可枢转的铰链(32)上,所述铰链固定至所述拱楔块(20),扩散格栅(30)被构造成可绕所述铰链在关闭位置和打开位置之间移动。
PASSENGER VEHICLE COMPRISING A VENTILATION SYSTEM
包括换气系统的客运载具的隔室
2021-08-17
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
Overhead vehicle passenger compartment ventilation equipment
European Patent Office | 2022
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