| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow a user to turn on/off an apparatus (a power source) clearly voluntarily, and easily adjust the amount of assisting walking to be given to the user in response to his/her wish, etc., in an apparatus mounting state. <P>SOLUTION: A power source circuit 110 is turned on/off alternately by both the operations of a left push button switch 120L and a right push button switch 120R. The amount of assisting walking is increased/decreased by the one-side operation of the left push button switch 120L and the right push button switch 120R. <P>COPYRIGHT: (C)2010,JPO&INPIT |
