| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a combine harvester which enables a hydraulic mechanism for switching a transmission mission to be easily coordinated with a member to be operated, appropriate braking force to act on a traveling device even if a compact parking brake is employed, and advantageous conditions to be obtained in aspects of a hydraulic circuit that connects the hydraulic mechanism to an operating valve mechanism, inspection or repair of the operating valve mechanism and coordination means for coordinating the parking brake with an operation device, respectively. <P>SOLUTION: The transmission mission and the hydraulic mechanism for switching the transmission mission are arranged within a mission case 21. The operating valve mechanism for operating the hydraulic mechanism is arranged in a lateral side wall 21a facing the front reaping frame 11a of the mission case 21. The parking brake 190 for acting on the traveling device is arranged in the lateral side wall 21b facing the operation part 5 of the mission case 21. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
