PROBLEM TO BE SOLVED: To rationally configure a combine harvester having a safety frame corresponding to a machine body constitution.SOLUTION: A combine harvester comprises: a first rear column part 31R on one transverse side at the back of a drivers seat 12 a first upper frame part 31T extending to the front side at the upper end of the first rear column part 31R and on the upper side of the drivers seat 12 and a first front column part 31F extending downward from the front end of the first upper frame part 31T. Further comprised are: a second rear column part 32R at the back of the drivers seat 12 and on the other side of the transverse direction a second upper frame part 32T extending to the front side of the drivers seat 12 on the upper side of the second rear column part 32R and a second front column part 32F extending downward from the front end of the second upper frame part 32T.COPYRIGHT: (C)2015,JPO&INPIT【課題】機体構成に対応する安全フレームを備えたコンバインを合理的に構成する。【解決手段】運転座席12の後方で左右方向の一方に第1後支柱部31Rを備え、この上端で運転座席12の上側において前側に延びる第1上部フレーム部31Tを備え、この前端から下側に延びる第1前支柱部31Fを備えた。更に、運転座席12の後方で左右方向の他方に第2後支柱部32Rを備え、この上端で運転座席12の上側において前側に延びる第2上部フレーム部32Tを備え、この前端から下側に延びる第2前支柱部32Fを備えて安全フレームSを構成した。【選択図】図5
