摘要 |
<p>PURPOSE:To prevent the feeling for riding from being lowered at the time of operation to a power running notch via a constant speed notch from an OFF-notch, by generating constant speed command when the constant speed notch is thrown-in for a specified time or longer. CONSTITUTION:A master controller 6 is set in order of an OFF-notch 6d, a constant speed notch 6c, a power running first-notch 6a, and a power running second-notch 6b. A constant speed notch making time discriminating circuit 43 has a timer started when the constant speed notch 6c is thrown-in, and till a specified time is counted by the timer, the making signal of the constant speed notch 6c is not passed. Besides, a power running first-notch time discriminating circuit 44 is also composed so that the thrown-in signal may be effective when the making time of the power running first-notch 6a is continuously kept for a specified time or longer. As a result, also at the time of command operation via the constant speed notch, feeling for riding is not lowered.</p> |