| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an electric tiller which accurately display the residual quantity of the electric capacity of a battery and whose display surface can easily be sawn. <P>SOLUTION: The small electric tiller equipped with an electric motor 8 for driving a rotary portion R for tilling a field and a battery 48 which is an electric source of the motor 8 is characterized by disposing a display area capable of distinguishably displaying a state that a battery residual capacity is sufficient for driving the motor 8 and a state that the battery residual capacity is insufficient for driving the motor 8, in a battery residual capacity monitor 26c for displaying the residual quantity of the electric capacity of the battery 48, and disposing a controller 100 for more increasing a threshold than a preliminarily set value, when a battery residual capacity equal to or lower than the preliminarily set threshold is detected. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
