Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INTERLOCK DEVICE FOR HAND-OPERATED FIRE EXTINGUISHER FOR MACHINE
Document Type and Number:
Japanese Patent JP11099218
Kind Code:
A
Abstract:

To provide an interlock device which cuts off a power source breaker connected to a machine by a perceived signal in the absence of a hand-operated fire extinguisher.

A detecting means 20 for perceiving the empty wt. or the existence of a hand-operated fire extinguisher 10 is provided to the hand-operated fire extinguisher 10 arranged on a machine 1 or its surroundings and the detecting means is an interlock device 100 for the hand-operated fire extinguisher for a machine which cuts off a power source breaker 40 connected to a machine by a perceived signal 30 in the absence of a hand-operated fire extinguisher. It is possible thereby to cut off a power source breaker connected to a machine by a perceived signal in the absence of a hand-operated fire extinguisher.


Inventors:
Aoki, Noboru
Imamura, Kazutoshi
Application Number:
JP1997000278211
Publication Date:
April 13, 1999
Filing Date:
September 25, 1997
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ENSHU LTD
International Classes:
A62C3/00; A62C13/78; A62C3/00; A62C13/00; (IPC1-7): A62C13/78; A62C3/00