To achieve an operation device for accurately discriminating the directions of the swinging operations of various operation levers, and for performing accurate operations without erroneous operation.
This operation device for a tractor is configured so that an operation lever Mr for operating the traveling operation part of a traveling part with forward and backward operations and a winker switch lever 14 for operating right and left direction pointers 13R and 13L with operations in right and left direction orthogonal to the operating direction of the operation lever Mr, are arranged in the vicinity of a side part of a steering handle 6, wherein the operation lever Mr is a main shift lever 11 for performing the shift operation of a main shift transmission 3 of a traveling part, and the operation lever Mr is a parking lever 16 for performing the braking operation of the parking braking device of the traveling part.
TSUCHIYA HIROFUMI
TOMIOKA HIDETSUGU
