FLIGHT UNIT-BASED FREIGHT FALLING APPARATUS AND SYSTEM USING THE SAME

WIPO Patent Application WO/2017/069524

A1

The present invention relates to a flight unit-based freight falling apparatus and a system using the same, and more particularly, to a flight unit-based freight falling apparatus and a system using the same that are capable of safely delivering freight to a given destination and automatically falling the freight to the given destination, through a flight unit like an unmanned aerial vehicle, commonly known as a drone. The flight unit-based freight falling apparatus includes: a mainboard for receiving falling and returning commands to control the operations of the freight falling apparatus; a freight mounting part for mounting freight thereon; and a lifting and descending part for lifting and descending the freight falling apparatus by winding cables connected to the underside of a flight unit and having a first motor for supplying a driving force to control the lifting and descending speed of the freight falling apparatus.

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KIM SEUNG MO (KR)
JUNG SUNG YONG (KR)
KWON KOO PO (KR)
AUH JAE HYUCK (KR)

PCT/KR2016/011797

April 27, 2017

October 20, 2016

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CJ KOREA EXPRESS CORPORTAION (KR)

B64D1/02; B64C39/02; B66D1/36; B66D1/38; B66D1/60; B66D5/02

JP2005263112A	2005-09-29
KR101050902B1	2011-07-20
US20140363267A1	2014-12-11
KR101190550B1	2012-10-16
KR20120007995U	2012-11-26

YOON & YANG (IP) LLC (KR)

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