Title:
CABINET-TYPE DRONE USABLE AS SAFE SPACE IN THE EVENT OF FIRE OR EARTHQUAKE
Document Type and Number:
Japanese Patent JP2022138086
Kind Code:
A
Abstract:
To solve the problem in which: in order to protect lives from a fire and an earthquake, it is important to secure a handy and safe space for rapid evacuation and also to escape from the fire and earthquake; but conventionally, there are few means except warning against a fire and an earthquake, so that people may be burnt or suffer from carbon monoxide poisoning often.SOLUTION: A safety space is provided. a. A fire- and burning-resistant coating is used to create a space for body protection. b. In order to prevent carbon monoxide poisoning during a fire, an oxygen level and a ratio between oxygen and carbon dioxide in a cabinet are measured, and if necessary, a ventilation pipe can be opened to the outside, as a precaution against hypoxemia. The ventilation pipe has one opening in the cabinet, and the other opening is guarded by an overcoat of a crusher that is equipped with an automatic airtightness regulator and sensors (for oxygen and carbon monoxide as well as temperature) and can expand and contract. The crusher forms a hole in a window or a wall, the opening is exposed to the outside air with a high oxygen level and automatically opened.SELECTED DRAWING: None
Inventors:
LIU QIN
Application Number:
JP2021073672A
Publication Date:
September 22, 2022
Filing Date:
March 09, 2021
Export Citation:
Assignee:
LIU QIN
International Classes:
A47C19/22; A62B3/00; E04H9/02; E04H9/14; G08B21/00