| 摘要 |
PURPOSE:To facilitate the getting on and off, to and from a driver's seat and easily obtain a posture for correcting when an inconvenience occurred by making the center part of said driver's seat rotatable around a vertical axis and enabling a controller to face in the desired direction while being seated. CONSTITUTION:The center part 2 of a seat 1 is rotatably provided around a vertical axis, with respect to the outer peripheral part 3 of the seat 1 and back part 4. And, when used for, e.g., the driver's seat of a combined harvester and thresher, the controller is seated on the seat 1 part and carries out operation leaning on the back part 4 and, when getting off the driver's seat, the controller can rotate the center part 2 centering around the vertical axis while being seated on the seat 1, to face in the optimum direction and get off. Also, while operating, if straws which are being fed from a reaping device to a threshing device clogged in a feeding port part, the center part 2 can be rotated to easily obtain a posture for correcting the clogged condition. |
