Published: May 31, 2007Received: June 19, 2006Released on J-STAGE: February 25, 2013Accepted: November 16, 2006
Advance online publication: -
Revised: -
In this paper, an operating board with three position switches is developed in order to reduce the risk caused by disturbance in rescue site, where misuse of operator and uncertainty of the rescue environment are considered. The effectiveness is evaluated experimentally.
