Window frame for tractor cab - with cut outs at frame corners to insert window panes

摘要

The tractor cab has flat metal window frames which have U-shaped metal strips fitted along the inside edges. These are either fitted separately or are stamped with the frame. The corners of the frame are provided with cut-outs so that the flat window panes can be slid into the frame. - The system enables angled window frames to be used in a one piece construction. The rubber seals are depressed at the cut-outs as the panes are slid into position. For double channel U-guides cut-outs are provided on both the inside and outside edges.