Title:
薬剤放出装置
Document Type and Number:
Japanese Patent JP7413222
Kind Code:
B2
Abstract:
To provide a chemical discharge device capable of using up a chemical even when a tank is brought into a vertical or laid down state in a fire fighting activity, and reducing an amount of chemicals remaining in the tank.SOLUTION: A chemical discharge device includes a tank for storing fire extinguishing chemicals, a pressure supply device, and a chemical delivery pipe provided inside the tank for delivering the fire extinguishing chemicals from the inside of the tank to the outside by the pressure of the pressure supply device. The chemical delivery pipe can take in the fire extinguishing chemicals whose volume has become small from an intake port and deliver them to the outside by the pressure when the intake port at the tip approaches the vicinity of a lateral inner surface of the tank by the weight when the tank is laid down.SELECTED DRAWING: Figure 7
Inventors:
Hodo Shiga
Application Number:
JP2020164295A
Publication Date:
January 15, 2024
Filing Date:
September 30, 2020
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
A62C13/76; A62C27/00
Domestic Patent References:
| JP2019080707A | ||||
| JP11276614A | ||||
| JP35028597Y1 | ||||
| JP8505562A | ||||
| JP11091574A | ||||
| JP61103367U | ||||
| JP3067575U | ||||
| JP2010268856A |
Attorney, Agent or Firm:
Patent Attorney Corporation Ebisu International Patent Office
Mikio Suzuno
Mikio Suzuno