VIBRATING-ROLLER

摘要

The forward-backward movement adjusting apparatus of the semiautomatic vibrating apparatus is comprised of a motor(1) provided with the power supply from outside and rotating forwardly or backwardly; a power transferring means(2,3) attached to the motor(1); a spline key(5) forming a concave part(5b) in the center of the circumference of the spline key and transferring or interrupting the power of transferring means applied to a lever shaft(6); and the power interrupting means providing a connecting pin(11a) in an upper part to be fitted in the concave part(5b) of the spline key(5), and a main body bracket(15) to be fitted in a lower part and supported and providing a handle(11b) as one body in a terminal.