PROBLEM TO BE SOLVED: To provide a combine harvester facilitated in normally controlling a tightening degree of a fastener which compresses an elastic member interposed between an outer end part of a roof and an outer end part of a cover at a sealing part for sealing the outer end part of the roof and the outer end part of the cover.SOLUTION: At a sealing part 67, there are provided an elastic member 68 interposed between an outer end part 48b of a roof and an outer end part 65b of a cover a bolt 66 which is arranged to penetrate the elastic member 68 while stretching to the roof and the cover 65, and compresses the elastic member 68 by tightening the roof and the cover 65 so as to approach each other and a boss member 69 through which the bolt 66 can be inserted, and which is inserted into the elastic member 68 along the penetration direction of the bolt 66 so as to determine the tightening limit of the bolt 66.SELECTED DRAWING: Figure 17COPYRIGHT: (C)2016,JPO&INPIT【課題】ルーフ外端部とカバー外端部との間をシールするシール部において、ルーフ外端部とカバー外端部との間に介装される弾性部材を圧縮させる締結具の締付け量を、規定通りに管理するのが容易なコンバインが要望されている。【解決手段】シール部67に、ルーフ外端部48bと上フランジ部65bとの間に介装される弾性部材68と、ルーフ部とカバー部65とに亘るように弾性部材68を貫通する状態で設けられ、締付けによってルーフ部とカバー部65とを接近させることで、弾性部材68を圧縮させるボルト66と、内部にボルト66を挿通可能に構成されていると共に、ボルト66の貫通方向に沿って弾性部材68に挿入されて、ボルト66の締付け限界を決定するボス部材69と、が備えられている。【選択図】図17
