Invention Grant
- Patent Title: Paradrone
-
Application No.: US16977034Application Date: 2019-02-26
-
Publication No.: US11772792B2Publication Date: 2023-10-03
- Inventor: Yeong Uk Ko
- Applicant: Yeong Uk Ko
- Applicant Address: KR Suwon-si
- Assignee: Yeong Uk Ko
- Current Assignee: Yeong Uk Ko
- Current Assignee Address: KR Suwon-si
- Agency: Maschoff Brennan
- Priority: KR 20180025152 2018.03.02 KR 20180104599 2018.03.02
- International Application: PCT/KR2019/002300 2019.02.26
- International Announcement: WO2019/168316A 2019.09.06
- Date entered country: 2020-08-31
- Main IPC: B64C39/02
- IPC: B64C39/02 ; B64D17/02 ; B64D17/04 ; B64D17/62 ; B64D17/80 ; B64U10/50

Abstract:
A paradrone includes a canopy having a parafoil, a transverse canopy frame coupled to the parafoil to support the parafoil, a longitudinal canopy frame that is coupled to the parafoil while having a bent structure such that the parafoil generates a lift, and at least one parafoil connecting portion for connecting at least one canopy frame among the transverse canopy frame and the longitudinal canopy frame to the parafoil. The paradrone also includes a servomotor portion having a servomotor body and a servomotor arm for coupling and fixing intersecting parts of the transverse canopy frame and the longitudinal canopy frame. The servomotor arm is connected to a servomotor body and rotated in a predetermined direction by driving of the servomotor body to change the angle between the travelling direction of the paradrone fuselage and the transverse and longitudinal canopy frames, thereby changing the angle of attack.
Public/Granted literature
- US20210039780A1 PARADRONE Public/Granted day:2021-02-11
Information query