The left and right direction where the planting job machine which does the planting job

摘要

PROBLEM TO BE SOLVED: To provide a float supporting structure in the planting implement of a transplanter, which facilitates swinging of a sensing float and improves leveling action effect by another float.;SOLUTION: In the transplanter with which at least one of a plurality of floats 10S and 10C for floating and supporting the planting implement 4 on a field surface is used as the sensing float 10C and the rise and fall of the planting implement 4 is controlled on the basis of the vertical swinging by the ground pressure variation of the sensing float 10C, the swinging fulcrum 29 of the sensing float 10C is arranged in the vicinity of the rear end of the sensing float 10C behind the swinging fulcrum 43 of the other all floats 10S except the sensing float 10C and the swinging fulcrum 43 is set in the vicinity of the longitudinal center of each float 10S.;COPYRIGHT: (C)2006,JPO&NCIPI