Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
DROP-RELEASE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/188041
Kind Code:
A1
Abstract:
Provided is a drop-release device capable of drop-releasing a payload on a target location from a small unmanned aircraft. This drop-release device comprises a small unmanned aircraft equipped with a plurality of rotor blades, a carrier container which is capable of housing and dropping a payload, and an actuator for operating the carrier container, and this drop-release device is characterized in that: the carrier container is fixed to the bottom of the small unmanned aircraft so as to be immovable relative thereto; the bottom of the carrier container is composed of two bottom plates arranged side by side in the width direction thereof; the top faces of the bottom plates are inclined downwardly at the same inclination angle from the respective rear end thereof to the leading end, the leading end of each bottom plate being the end thereof toward the other bottom plate and the rear end being the end on the opposite side therefrom; and the two bottom plates can be opened simultaneously along a symmetric path.

Inventors:
SUGAKI, Kiyokazu (16F Bantane Sakae Building, 2-4, Shinsakae-machi, Naka-ku, Nagoya-sh, Aichi 04, 〒4600004, JP)
Application Number:
JP2017/015434
Publication Date:
November 02, 2017
Filing Date:
April 17, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PRODRONE CO., LTD. (16F Bantane Sakae Building, 2-4 Shinsakae-machi, Naka-ku, Nagoya-sh, Aichi 04, 〒4600004, JP)
International Classes:
B64D1/12; B64C13/18; B64C13/20; B64C27/08; B64C39/02; B64D47/08
Foreign References:
US20110084162A12011-04-14
US20030192992A12003-10-16
CN204527648U2015-08-05
Attorney, Agent or Firm:
WENO & PARTNERS (KS Iseya Building 8th Floor, 21-23 Sakae 3-chome, Naka-ku, Nagoya-sh, Aichi 08, 〒4600008, JP)
Download PDF: