Title:
FOAM MAKER
Document Type and Number:
Japanese Patent JP2018175596
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a foam maker having a structure which can improve fire extinction property while a structure of a foam mesh is simplified.SOLUTION: A foam maker 1 constituting a part of a high expansion foam extinction device installed in prescribed partitions S1,S2,S3,S4 includes: a foam mesh 2 installed in a cylindrical structure 6 for supplying air to the prescribed partitions S1,S2,S3,S4; an emission nozzle 3 arranged inside the cylindrical structure 6 and emitting a foam agent toward the foam mesh 2; and a guard wall part 4 projecting from at least a part of an outer peripheral edge part of the foam mesh 2 inside the cylindrical structure 6 to the emission nozzle 3 side.SELECTED DRAWING: Figure 2
Inventors:
SUZUKI YOSUKE
SAKATA NORIO
SAKATA NORIO
Application Number:
JP2017082180A
Publication Date:
November 15, 2018
Filing Date:
April 18, 2017
Export Citation:
Assignee:
KASHIWA CO LTD
International Classes:
A62C5/02; A62C3/10
Attorney, Agent or Firm:
Kenji Sugimura
Mitsutsugu Sugimura
Kenichiro Kataoka
Mitsutsugu Sugimura
Kenichiro Kataoka