Title:
トンネル非常用設備
Document Type and Number:
Japanese Patent JP7450430
Kind Code:
B2
Abstract:
To notify a user of reception of a notification signal transmitted from a tunnel emergency facility to a disaster prevention reception board so that the reception of the notification signal is easy to understand.SOLUTION: A fire hydrant device 2 comprises a fire hydrant, a frame 21 that stores a fire extinguisher, and a tablet type terminal 22 detachably attached to the frame 21. The tablet type terminal 22 displays a report button for transmitting a report signal on a fire breakout to a disaster prevention reception board and displays a response message for notifying that the report signal is received by the disaster prevention reception board.SELECTED DRAWING: Figure 2
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| JP3964569 | FIRE HYDRANT DEVICE |
| JP2022129477 | DISASTER PREVENTION DEVICE |
Inventors:
Kazuyuki Onishi
Noriyuki Kariyama
Takeya Sasaki
Noriyuki Kariyama
Takeya Sasaki
Application Number:
JP2020056646A
Publication Date:
March 15, 2024
Filing Date:
March 26, 2020
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
International Classes:
A62C35/20; A62C3/00; A62C13/78; G08B17/00; G08B25/00
Domestic Patent References:
| JP2018007915A | ||||
| JP2017156928A | ||||
| JP2007096717A | ||||
| JP2017055992A | ||||
| JP2010012032A |
Foreign References:
| EP3059128A1 |
Attorney, Agent or Firm:
Asahi Patent Office
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