| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem of having difficulty in detaching a main step floor due to the long constitution of a skirt part of an adjacent auxiliary step floor on the outside although the main step floor is constituted to be detached in a single operation to facilitate maintenance in a well-known seedling planting machine with the auxiliary step floor provided outside of the main step floor. SOLUTION: In this farm working machine with the auxiliary step floor 16 connected to the outside of the detachable main step floor 15 provided near an operating part, the auxiliary step floor 16 is so constituted that the vertical length of an inner skirt part 16a is formed being cut out so as to be shorter than that of the outside.
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