Title:
ROTATIONAL BOTTOM BLADE TYPE FLIGHT VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/005203
Kind Code:
A2
Abstract:
Conventional bottom blade type flight vehicles have composite structures and composite flying controls in that a plurality of pairs of fixing plates, forward/backward adjustment blades, and left and right rotation adjustment blades are separately mounted and adjusted to remove an anti-torque of the flight vehicle caused by the rotation of propellers and to fly the vehicles, and thus have difficulties in scouting and surveillance in an indoor area due to the heavy weight and large volume of said flight vehicles. The present invention provides a flight vehicle characterized in that an anti-torque of the flight vehicle is not removed, and the flight vehicle continuously rotates by one adjustment blade and stops, rotates in the forward and backward directions, and flies in the left and right directions. The flight vehicle of the present invention is simple in structure and control, lightweight, and small in size, thus allowing for flight in a narrow space and scouting and surveillance in an indoor area, and improving power efficiency.
Inventors:
CHOI KEY NAM (KR)
Application Number:
PCT/KR2009/003597
Publication Date:
January 14, 2010
Filing Date:
July 01, 2009
Export Citation:
Assignee:
SUNTECH ENTPR (KR)
CHOI KEY NAM (KR)
CHOI KEY NAM (KR)
International Classes:
B64C27/54
Foreign References:
| US6550715B1 | 2003-04-22 | |||
| US20050082421A1 | 2005-04-21 | |||
| US5152478A1 |
Attorney, Agent or Firm:
HONESTY AND PATENT IP LAW FIRM (KR)
특허법인 정직과 특허 (KR)
특허법인 정직과 특허 (KR)
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