Title:
FIRE EXTINGUISHER
Document Type and Number:
Japanese Patent JP3282063
Kind Code:
B2
Abstract:
PURPOSE: To make it possible to securely connect a gas siphon pipe and fire extinguishing agent release pipe to the two hole parts on a valve side in the state of maintaining high gas tightness, to easily and rapidly carry out a connecting operation and to simultaneously connect both pipes.
CONSTITUTION: The gas siphon pipe 19 and the fire extinguishing agent release pipe 21 are force-fitted and fixed to the two hole parts 20, 22 on the rear surface side of the valve 3 via a pair of synthetic resin sleeves 31, 32 which are respectively locally brought into pressurized contact with the respective inner peripheral surfaces of these hole parts 20, 22 and the outer peripheral surfaces of both pipes 19, 21. A pair of these synthetic resin sleeves 31, 32 are integrally molded.
Inventors:
Michio Iida
Taichi Kanazaki
Taichi Kanazaki
Application Number:
JP666495A
Publication Date:
May 13, 2002
Filing Date:
January 19, 1995
Export Citation:
Assignee:
Yamato Protech Co., Ltd.
International Classes:
A62C13/66; A62C13/76; (IPC1-7): A62C13/76; A62C13/66
Domestic Patent References:
| JP5305150A | ||||
| JP5864360U | ||||
| JP55138955U | ||||
| JP55138954U | ||||
| JP60104151U |
Attorney, Agent or Firm:
Koichi Suzue (1 person outside)