The invention belongs to the technical field of airplane door and ladder integrated cabin door handrail design, and particularly relates to a follow-up folding handrail mechanism of an airplane door and ladder integrated cabin door, a full handrail and a half handrail are arranged on the two sides of the door and ladder integrated cabin door, and the door and ladder integrated cabin door can be driven to be folded, closed, opened and put down by pressing downwards and pulling upwards the half handrail. When the door and ladder integrated cabin door is folded and closed, the full handrail and the half handrail are automatically folded, and when the door and ladder integrated cabin door is opened and put down, the full handrail and the half handrail are automatically unfolded.
本申请属于飞机上门梯合一舱门扶手设计技术领域,具体涉及一种飞机上门梯合一舱门的随动折叠扶手机构,在门梯合一舱门两侧设置全扶手、半扶手,可通过向下压动、向上扳动半扶手驱动门梯合一舱门收起关闭、打开放下,在门梯合一舱门收起关闭过程中,全扶手、半扶手自动完成折叠,在门梯合一舱门打开放下过程中,全扶手、半扶手自动实现展开。
Follow-up folding handrail mechanism of door and ladder integrated cabin door of airplane
一种飞机上门梯合一舱门的随动折叠扶手机构
2024-01-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Airplane door and ladder integrated cabin door opening keeping mechanism
European Patent Office | 2025
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