Title:
MULTICOPTER TAKEOFF/LANDING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/131982
Kind Code:
A1
Abstract:
A multicopter takeoff/landing device (20) comprising: a machine frame (21); and a deployment structure body (22, 221, 222) mounted on the machine frame, the deployment structure body (22, 221, 222) having a plurality of plate members (34), and changing between a non-deployed state in which the plurality of plate members (34) are not deployed, and a deployed state in which the plurality of plate members (34) are deployed and the plan-view area is greater than in the non-deployed state, the size of the plan-view area in the deployed state of the deployment structure body (22, 221, 222) being set at a size at which takeoff and landing of the multicopter are possible.
Inventors:
YAMAJI IPPEI (JP)
HASHIMOTO KAZUYA (JP)
MOCHIZUKI RYOMA (JP)
HASHIMOTO KAZUYA (JP)
MOCHIZUKI RYOMA (JP)
Application Number:
PCT/JP2020/047026
Publication Date:
July 01, 2021
Filing Date:
December 16, 2020
Export Citation:
Assignee:
KUBOTA KK (JP)
International Classes:
B64F1/12
Domestic Patent References:
| WO2015026018A1 | 2015-02-26 |
Foreign References:
| JP2017124758A | 2017-07-20 | |||
| JPH09302628A | 1997-11-25 | |||
| JP2019085104A | 2019-06-06 |
Attorney, Agent or Firm:
YASUDA & OKAMOTO PATENT ATTORNEYS (JP)
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