LIFTING AND LOWERING STRUCTURE OF MID-MOUNT OPERATING APPARATUS IN TRACTOR FOR AGRICULTURE

摘要

PURPOSE: To suppress breakage due to collision of a link type interlocking means for lifting and lowering a mower with the ground face while enabling lifting and lowering operation of a mid-mount operating apparatus by driving force of a lift arm by attaching the mid-mount operating apparatus of mower, etc., so as to freely enable lifting and lowering operation in a state arranged between longitudinal wheels to a tractor for agriculture providing the lift arm for connecting the operating apparatus behind the machine body so as to freely enable vertical oscillation operation. ;CONSTITUTION: An interlocking member 11 is fitted into a spline shaft 10 to which a lift arm 6 is attached in a state in which detachment is stopped and a link type interlocking means X interlocked to a mid-mount operating apparatus 5 is connected to the interlocking member 11.;COPYRIGHT: (C)1995,JPO