Title:
FIRE EXTINGUISHING DEVICE
Document Type and Number:
Japanese Patent JP3919088
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fire extinguishing device that is low in cost and easy in installation work and suitable for the slope way section such as stairs or escalator section.
SOLUTION: A fire detecting means and a fire extinguishing head that discharges the fire extinguisher frontward when the fire detecting means has detected fire are installed at the upper part of the footpace section of a slope way. And a housing container that houses the fire extinguisher for supplying to the fire extinguishing head is installed at the footpace area. And the fire extinguishing head is made in an L-shape for discharging the fire extinguisher.
Inventors:
Akihiko Yokoo
Watanabe Masayoshi
Ichiro Kobayashi
Hiroyuki Shibata
Watanabe Masayoshi
Ichiro Kobayashi
Hiroyuki Shibata
Application Number:
JP2002092911A
Publication Date:
May 23, 2007
Filing Date:
March 28, 2002
Export Citation:
Assignee:
Nomi Disaster Prevention Co., Ltd.
SECOM Co., Ltd.
SECOM Co., Ltd.
International Classes:
A62C3/00; A62C31/12; A62C35/02; A62C35/11; (IPC1-7): A62C3/00; A62C31/12; A62C35/02; A62C35/11
Domestic Patent References:
| JP8033733A | ||||
| JP2001104506A | ||||
| JP6125999A | ||||
| JP2000334060A | ||||
| JP9149949A | ||||
| JP6039053A |