Patent ID: 9192222
Filing Date: 2015-11-24
Classification: A01G,A45F,B25F,E01H

Abstract:
1. A backpack work machine comprising: a backpack frame configured to be secured to a back of a worker; a motor mounted on the backpack frame; a driven device driven by the motor; and an arm provided at a lower portion of the backpack frame, the arm being rotatable around an axis line that extends in a left-right direction of the backpack frame and having in a fore end portion thereof a throttle lever regulating output of the motor, wherein the backpack frame has in the lower portion thereof a support axis having a linear axis line, and the arm is supported by the support axis so as to be rotatable around the axis line of the support axis within a rotation range that extends between an up-down direction of the backpack frame and a front-rear direction of the backpack frame.