Title:
AIRPLANE CABIN DOOR PROTECTION APPARATUS AND METHOD, BRIDGEHEAD, GROUND DEVICE, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/094186
Kind Code:
A1
Abstract:
An airplane cabin door protection apparatus, comprising a deployment mechanism, a return mechanism, and a detection element. The deployment mechanism comprises a deployment portion (10) and a power conversion portion, one end of the deployment portion (10) is configured to be connected to a bridgehead platform (80), and the power conversion portion is connected to the deployment portion (10); the return mechanism comprises a return power source (30) and a return linkage portion (40), one end of the return power source (30) is configured to be connected to the bridgehead platform (80), and the other end of the return power source (30) is connected to the return linkage portion (40); the power conversion portion is capable of releasing power; the detection element is configured to detect a downward motion signal after the deployment portion (10) extends out.
Inventors:
DONG LANDENG (CN)
LI XIMING (CN)
SUN HAIFEI (CN)
WEI FEIPENG (CN)
HUANG JIANMING (CN)
XIANG WEI (CN)
LI XIMING (CN)
SUN HAIFEI (CN)
WEI FEIPENG (CN)
HUANG JIANMING (CN)
XIANG WEI (CN)
Application Number:
PCT/CN2023/129681
Publication Date:
May 10, 2024
Filing Date:
November 03, 2023
Export Citation:
Assignee:
SHENZHEN CIMC TIANDA AIRPORT SUPPORT LTD (CN)
International Classes:
B64F1/36; B64F1/30; B64F1/32
Foreign References:
| CN115675909A | 2023-02-03 | |||
| CN101670890A | 2010-03-17 | |||
| CN207917182U | 2018-09-28 | |||
| CN101117157A | 2008-02-06 | |||
| KR20130050565A | 2013-05-16 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: