Title:
AGRICULTURAL DRONE
Document Type and Number:
WIPO Patent Application WO/2022/114454
Kind Code:
A1
Abstract:
The present invention relates to an agricultural drone for spraying agricultural chemicals or fertilizer and, more specifically, to an agricultural drone having: a storage container, in which agricultural chemicals or fertilizer is accommodated, loaded in a drone body; a spray nozzle provided so that the fertilizer or the agricultural chemicals accommodated in the storage container can be sprayed at crops; and an extendable support, provided on the bottom surface of the drone body, on which the spray nozzle is mounted to enable raising or lowering of the position of the spray nozzle so that the fertilizer or the agricultural chemicals are sprayed at the proper height, and thus the waste of agricultural chemicals or fertilizer is prevented, and spraying can be efficiently performed without causing damage to the periphery thereof.
More Like This:
Inventors:
CHOI JAE BAEK (KR)
Application Number:
PCT/KR2021/010877
Publication Date:
June 02, 2022
Filing Date:
August 17, 2021
Export Citation:
Assignee:
CHOI JAE BAEK (KR)
International Classes:
B64C39/02; A01C15/00; A01M7/00; B05B15/68; B64D1/18; B64D47/00; F16H25/20
Foreign References:
| KR20180070068A | 2018-06-26 | |||
| US20160318607A1 | 2016-11-03 | |||
| KR102104968B1 | 2020-04-28 | |||
| US20040069866A1 | 2004-04-15 | |||
| KR102265213B1 | 2021-06-14 |
Attorney, Agent or Firm:
DAE YEON PATENT & LAW FIRM (KR)
Download PDF: