Title:
液体散布装置
Document Type and Number:
Japanese Patent JP7280642
Kind Code:
B2
Abstract:
To provide a liquid spraying device capable of spraying liquid when there is an obstacle inhibiting a multicopter from descending, onto a space under the obstacle while making the multicopter fly above the obstacle.SOLUTION: A liquid spraying device includes: a first nozzle 15 and a second nozzle 16 for spraying when there is an obstacle inhibiting a multicopter from descending, a spray liquid hung to the multicopter so as to be positioned in a space lower than the obstacle in a state of making the multicopter fly above the obstacle; a tube 11 having a first flow channel for supplying the spray liquid held by the multicopter 1 to the first nozzle 15 and the second nozzle 16; and a stabilization mechanism for suppressing oscillation of the nozzles when the spray liquid is jetted from the first nozzle 15 and the second nozzle 16.SELECTED DRAWING: Figure 1
Inventors:
Nakajima Kazutoshi
Application Number:
JP2022019123A
Publication Date:
May 24, 2023
Filing Date:
February 09, 2022
Export Citation:
Assignee:
Kotobuku LLC
International Classes:
B05B17/00; B05B3/02; B05B15/60; B64C27/08; B64C39/02; B64D1/16
Domestic Patent References:
| JP3218196U | ||||
| JP2018139519A | ||||
| JP2004187682A | ||||
| JP7322799A | ||||
| JP58190455U | ||||
| JP7284705A | ||||
| JP2009269493A |
Attorney, Agent or Firm:
Akinori Ogata