| 摘要 |
A drivers cab for working vehicles is provided with a pane front (2, 4, 6) of which an intermediate part (2) forms a raisable window to be raised and pushed under the cab ceiling co-operating with guide rails (18, 20) in the cab side frames. Said intermediate part having a limited height, it will not during the movement, occupy much space in the cab. The intermediate part (2) consists of an unframed slightly flexible pane which provides for a good outlook and is guided and held in such manner that in its closed position it is subjected to vertical compression resulting in the pane curving outwardly contacting weather strips (42) at the sides.
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