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`W02018/113971
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`Patent claims:
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`PCT/EP2016/082364
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`1.
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`A rear door of bodies (7) of heavy goods vehicles or heavy goods vehicle trailers,
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`having at least one door leaf (4) which is articulated on the body (7) so as to be
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`pivotable about at least one vertical door axle (3) provided in the corner region of
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`the body (7), characterized in that, preferably in the region of the main closing edge
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`of the door leaf (4), a supporting frame (1) is articulated so as to be pivotable about
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`a vertical frame axle (5), which supporting frame extends in a horizontal direction
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`substantially as far as the lateral outer wall (10), and in that, in said lateral region,
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`over at least a part of its height, there is formed a projection (9) which in the closed,
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`ready-for-driving state of the rear door, engages into a groove-like depression (19),
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`congruent therewith, on the body (7) or on a component connected to the latter.
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`2.
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`The rear door as claimed in claim 1, characterized in that the supporting frame (1)
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`is equipped or formed, in the region of the projection (9), with a vertically running
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`guide vane (8) and/or with a tensioning frame for a tarpaulin (16) and/or with
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`supporting devices for accessories.
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`3.
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`The rear door as claimed in either of claims 1 and 2, characterized in that the guide
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`vane (8) is mounted so as to be pivotable relative to the supporting frame (1) about
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`a vertical vane axle (l 1).
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`{00263573 }
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`l3
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`
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`BP-123
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`W02018/113971
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`PCT/EP2016/082364
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`4.
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`The rear door as claimed in claim 4, characterized in that the guide vane (8) is, by
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`means of a gas pressure spring (13), held selectively in one of its two end positions
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`of rotation about its vane axle (l l).
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`5.
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`The rear door as claimed in claim 4, characterized in that the guide vane (8) is
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`adjustable about the vane axle (11) by means of an actuating drive, preferably a
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`hydraulic or pneumatic cylinder-piston unit.
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`6.
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`The rear door as claimed in claim 1, characterized in that the accessory is selected
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`from the group comprising information panels, warning notices, working lights,
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`ladders, lamps, underride guard devices, information items of any type, warning
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`notices, illumination devices, reversing lights, dirt collectors, proximity sensors,
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`reversing cameras and warning lamps.
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`7.
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`The rear door as claimed in any of the preceding claims, characterized in that the
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`cross section of the projection (9) is hook-shaped and the cross section of the groove
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`(19) is V-shaped.
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`{00263573 }
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`l4
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