Title:
SURVIVAL ITEM DROPPING DEVICE AND UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2018/090325
Kind Code:
A1
Abstract:
Disclosed are a survival item dropping device (100) and an unmanned aerial vehicle. The survival item dropping device (100) comprises a hook unit (1) and at least two rope assemblies (2) used for connecting to different survival items to be dropped (200). The hook unit (1) is provided with at least two locking portions, and both of the at least two locking portions can be opened and closed. When the locking portions are closed, each of the rope assemblies (2) can be locked by the corresponding locking portion to fix the corresponding survival items to be dropped (200). When the at least two locking portions are opened in sequence, the rope assemblies (2) can be unlocked with the locking portions in sequence to drop the survival items to be dropped (200) in sequence. Therefore, the dropping of a plurality of survival items at a plurality of locations can be realized.
Inventors:
QIU LI (CN)
SUN JIUZHI (CN)
WU XUMIN (CN)
SUN JIUZHI (CN)
WU XUMIN (CN)
Application Number:
PCT/CN2016/106405
Publication Date:
May 24, 2018
Filing Date:
November 18, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64D1/08
Foreign References:
| CN205589484U | 2016-09-21 | |||
| CN204415734U | 2015-06-24 | |||
| CN204507271U | 2015-07-29 | |||
| CN203638096U | 2014-06-11 | |||
| JP2004106813A | 2004-04-08 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF:
Previous Patent: METHOD OF TREATING SOLID TUMORS
Next Patent: DATA COMMUNICATION METHOD AND DEVICE, TRUNKING SYSTEM AND REPEATER
Next Patent: DATA COMMUNICATION METHOD AND DEVICE, TRUNKING SYSTEM AND REPEATER