Title:
AIRFRAME AND UNMANNED AERIAL VEHICLE USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/143657
Kind Code:
A1
Abstract:
Disclosed is an airframe, comprising a body (10) and arms (21, 22, 23, 24) connected to the body. The arms can rotate relative to the body between a deployed position and a retracted position. The airframe comprises elastic elements (314, 324, 344) arranged between the arms and the body. The elastic elements enable the arms to automatically rotate to the deployed position or the retracted position when the arms rotate to a limited position. The present invention also relates to an unmanned aerial vehicle using same.
Inventors:
DENG YUMIAN (CN)
XIONG RONGMING (CN)
ZHAO TAO (CN)
TANG YIN (CN)
XIONG RONGMING (CN)
ZHAO TAO (CN)
TANG YIN (CN)
Application Number:
PCT/CN2016/080748
Publication Date:
August 31, 2017
Filing Date:
April 29, 2016
Export Citation:
Assignee:
SZ DJI TECHNOLOGY CO LTD (CN)
International Classes:
B64C27/02; B64C27/35
Foreign References:
| CN204279918U | 2015-04-22 | |||
| CN204078065U | 2015-01-07 | |||
| JPH04324099A | 1992-11-13 | |||
| CN104859837A | 2015-08-26 | |||
| US5820072A | 1998-10-13 | |||
| CN105059528A | 2015-11-18 |
Attorney, Agent or Firm:
SHENZHEN SCIENBIZIP INTELLECTUAL PROPERTY AGENCY CO.,LTD. et al. (CN)
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