| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem where in a rear window at the back side of a cabin, the case where it is largely opened (large opening) to get external air intake into the cabin better and the case where the window is slightly opened (small opening) to make indoor ventilation better are considered, in the latter case, a lock part rattles and a stable opening is not obtained, since a damper strongly compressed must be maintained when the rear window is opened in the small opening. <P>SOLUTION: The cabin structure for a tractor is a cabin 7 surrounding a driving part of the tractor and an lower end side of the rear window 10 at the rear side of the cabin is vertically rockably/openably making an upper end side as a rocking fulcrum. The rear window is constituted so as to be opening/closing-operated through an expandable/contractable damper 14. A connection part at at least one side of both connection parts 16, 19 at a cabin side and a rear window side of the damper is constituted so as to be movably/adjustably in a perspective direction against a rocking fulcrum part of the rear window. <P>COPYRIGHT: (C)2004,JPO&NCIPI</p> |
