Title:
UNMANNED AGRICULTURAL HELICOPTER
Document Type and Number:
WIPO Patent Application WO/2016/062176
Kind Code:
A3
Abstract:
An unmanned agricultural helicopter. A frame (2) comprises a fuselage first layer plate (202), a fuselage second layer plate (204), and a fuselage third layer plate (210), all fixedly connected in order from top to bottom; the fuselage first layer plate (202) and the fuselage second layer plate (204) are fixedly connected by sleeving the upper position and the lower position of a main axis (201) respectively; the fuselage second layer plate (204) and the fuselage third layer plate (210) are fixedly connected by means of second-and-third-layer-connecting aluminum tubes (211); side panels (205) on left side and right side of the fuselage are disposed toward the front and between the fuselage second layer plate (204) and the fuselage third layer plate (210).
Inventors:
FU WEI (CN)
Application Number:
PCT/CN2015/089989
Publication Date:
May 19, 2016
Filing Date:
September 18, 2015
Export Citation:
Assignee:
SHENZHEN HI TECH NEW AGRICULTURE TECHNOLOGIES CO LTD (CN)
International Classes:
B64C1/06; B64D1/18
Foreign References:
| CN102490894A | 2012-06-13 | |||
| CN103803071A | 2014-05-21 | |||
| CN203222114U | 2013-10-02 | |||
| US5836545A | 1998-11-17 | |||
| CN104386238A | 2015-03-04 |
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (Yinzuo International BuildingNo.1056 Shennan Boulevard, Futian Distric, Shenzhen Guangdong 0, CN)
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