The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2024
Filed:
Apr. 19, 2019
Applicant:
Ebara Corporation, Tokyo, JP;
Inventors:
Motohiko Nohmi, Tokyo, JP;
Yumiko Sekino, Tokyo, JP;
Assignee:
EBARA CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A62C 3/02 (2006.01); A62C 31/28 (2006.01); B64C 39/02 (2023.01); B64D 1/18 (2006.01); B64D 27/02 (2006.01); B64D 27/16 (2006.01); B64D 27/24 (2024.01); B64D 37/00 (2006.01); B64F 3/02 (2006.01); A62C 27/00 (2006.01); B64D 27/353 (2024.01); B64U 10/13 (2023.01); B64U 30/20 (2023.01); B64U 50/11 (2023.01); B64U 50/12 (2023.01); B64U 50/15 (2023.01); B64U 50/19 (2023.01); B64U 50/34 (2023.01); B64U 101/00 (2023.01);
U.S. Cl.
CPC ...
A62C 3/0242 (2013.01); A62C 31/28 (2013.01); B64C 39/024 (2013.01); B64D 1/18 (2013.01); B64D 27/023 (2013.01); B64D 27/16 (2013.01); B64D 27/24 (2013.01); B64D 37/005 (2013.01); B64F 3/02 (2013.01); A62C 27/00 (2013.01); B64D 27/353 (2024.01); B64U 10/13 (2023.01); B64U 30/20 (2023.01); B64U 50/11 (2023.01); B64U 50/12 (2023.01); B64U 50/15 (2023.01); B64U 50/19 (2023.01); B64U 50/34 (2023.01); B64U 2101/00 (2023.01);
Abstract
The present invention relates to a fire fighting system for transporting a nozzle of a fire hose coupled to a drone to a high place. The fire fighting system includes a fire hose () having a fire hose () having a nozzle () for injecting a fire extinguishing liquid; a fire-extinguishing-liquid supply source () which is coupled to the fire hose (), and supplies the fire extinguishing liquid to the fire hose (); a top drone () coupled to the nozzle (); a wired cable () coupled to the top drone (); and a power supply unit () which supplies power or fuel for flying the top drone () through the wired cable ().