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Main clutch operation structure of walking type mobile agricultural machinery
Main clutch operation structure of walking type mobile agricultural machinery
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机译：步行式移动农业机械的主离合器操作结构
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摘要
PURPOSE: To restrain a disturbance on handle operation or the like by positioning a main clutch lever near the grip section of a maneuvering handle so as to be operable by fingers, and linking the main clutch lever to a main clutch link mechanism via a link mechanism for expanding an operation extent. ;CONSTITUTION: A main clutch lever 12, when vertically operated across a boundary with the grip section 4a of a maneuvering handle 4, causes a main clutch 11 to be engaged or disengaged. In this case, the main clutch 11 and main clutch lever 12 are jointed to each other via an operation wire 13 linked to the operation arm 11a of the main clutch 11 and an oscillation link 14 for expanding the operation extent of the main clutch lever 12. In this way, the small operation stroke of the lever 12 is converted to the large operation stroke of the arm 11a. As a result, the main clutch 11 becomes operable with the handle 4 held by both hands, thereby restraining a disturbance on handle operation at the time of operating the main clutch 11 for the disengagement thereof.;COPYRIGHT: (C)1994,JPO
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