| 摘要 |
The invention relates to a wheel support device comprising a first frame part, a second frame part and a third frame part, where said first and second frame parts and said first and third frame parts are connected to each other. The first frame part has at least one first point of support for a wheel and the second frame part has at least one second point of support for a wheel, where said first and second points are placed on opposite sides of a vertical centre line of the wheel and at least one end of said first frame part is elevated by said third frame part in relation to a ground plane.
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