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US 2011/0209370 A1Published application
Mobile presentation device
OwnerTomas Sköldinventor
Life of this patent
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Abstract
The invention relates to a mobile presentation device (1) having a first wheel (2) and a second wheel (3), where the first (2) and second (3) wheels each comprises an outer ring (4) rotatably arranged around an inner ring (5). Furthermore, the inner ring (5) has a first side (6) and a second side (7), wherein a presentation surface (8) is arranged on the second side (7). Further, the first (2) and second (3) wheels are fixed parallel to each other by means of a bar device (9) by which the inner rings (5) of the first (2) and second (3) wheels are connected.
Claims10
Mobile presentation device, characterised in that:
- the mobile presentation device (1) has a first wheel (2) and a second wheel (3);
- the first (2) and second (3) wheels each comprises an outer ring (4) rotatably arranged around an inner ring (5);
- the inner ring (5) has a first side (6) and a second side (7), wherein a presentation surface (8) is arranged on the second side (7);
- and
- the first (2) and second (3) wheels are fixed parallel to each other by means of a bar device (9) with which the respective inner rings (5) of the first (2) and second (3) wheels are connected.
2 more elements
Dependencies are inferred from the claim text.