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Patent Searching and Data


Title:
UNMANNED AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2018/042610
Kind Code:
A1
Abstract:
In order to address the problem of providing an unmanned aircraft that is capable of maintaining an airframe horizontally over a water surface and capable of smoothly taking off from and landing on water, this unmanned aircraft having a plurality of rotary wings is characterized in that a plurality of arms extend radially from a central portion of the airframe of the unmanned aircraft, each arm has a floating part extending downward from said arm, and an air chamber, which is a hollow and closed space, is provided inside each floating part.

Inventors:
SUGAKI, Kiyokazu (16F Bantane Sakae Building, 2-4, Shinsakae-machi, Naka-ku, Nagoya-sh, Aichi 04, 〒4600004, JP)
Application Number:
JP2016/075751
Publication Date:
March 08, 2018
Filing Date:
September 02, 2016
Export Citation:
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Assignee:
PRODRONE CO., LTD. (16F Bantane Sakae Building, 2-4 Shinsakae-machi, Naka-ku, Nagoya-sh, Aichi 04, 〒4600004, JP)
International Classes:
B64C25/54; B64C39/02
Domestic Patent References:
WO2014207732A12014-12-31
Foreign References:
US20150246727A12015-09-03
US20160194069A12016-07-07
JP2016088121A2016-05-23
US20120248241A12012-10-04
JP2009522170A2009-06-11
US9321529B12016-04-26
JP2013189036A2013-09-26
US20150012154A12015-01-08
JP2016120907A2016-07-07
Attorney, Agent or Firm:
WENO & PARTNERS (KS Iseya Building 8th Floor, 21-23 Sakae 3-chome, Naka-ku, Nagoya-sh, Aichi 08, 〒4600008, JP)
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