| 摘要 |
Foldable wheel including a double hub (3, 4), a rim (2) with rubberised sectors (6), and spokes (12, 13) pivotly connecting each hub (3, 4) with the sectors (6) of the rim (2). The sectors (6) of the rim (2) can be figured, starting from an extended condition (1A) of forming the wheel (2) in which the hubs (3, 4) are mutually approached, in a collapsed condition (1B) in which the hubs (3, 4) are mutually spaced apart along the wheel axis (9). The spokes (12, 13) are pivoted to the hubs (3, 4) substantially on the wheel axis (9) and in the collapsed condition (1B) the sectors (6) of the rim (2) extend longitudinally between the two hubs (3, 4). |
