Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SAFETY POWER SWITCH FOR MAINTENANCE AND INSPECTION
Document Type and Number:
Japanese Patent JP2007129889
Kind Code:
A
Abstract:

To solve a problem that a worker at maintenance and inspection work may receive an electric shock or be injured by being caught between moving portions.

This safety power switch for maintenance and inspection includes a key switch and identification to prohibit a person other than the worker from turning on the switch during the maintenance and inspection work, so that an electric shock accident or accidents that may injure the worker can be prevented.


Inventors:
Arai, Takahito
Application Number:
JP2006000138269
Publication Date:
May 24, 2007
Filing Date:
April 17, 2006
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ARAI TAKAHITO
International Classes:
H02B1/14; F16P3/00; H01H27/06