초록 ▼

A collapsible motorcycle, the frame of which presents an intermediate body from the opposite ends of which extend two arms respectively supporting a front and rear wheel; which arms are connected to the intermediate body by means of respective hinge devices enabling displacement of the arms, in rela

A collapsible motorcycle, the frame of which presents an intermediate body from the opposite ends of which extend two arms respectively supporting a front and rear wheel; which arms are connected to the intermediate body by means of respective hinge devices enabling displacement of the arms, in relation to the intermediate body, between a distended position, wherein the arms extend in substantially diverging manner from the intermediate body, and a collapsed position wherein the arms extend from the intermediate body in converging, crossover manner, with the rear wheel located to the front of the front wheel.

대표청구항 ▼

A collapsible motorcycle (1) comprising a frame (2), a front steering wheel (3), a rear wheel (4), and an engine (5) supported on said frame (2) and connected to one of said wheels; said front wheel (3), in a non-steering position, and said rear wheel (4) presenting, in use, a common vertical plane

A collapsible motorcycle (1) comprising a frame (2), a front steering wheel (3), a rear wheel (4), and an engine (5) supported on said frame (2) and connected to one of said wheels; said front wheel (3), in a non-steering position, and said rear wheel (4) presenting, in use, a common vertical plane of symmetry (6); and said frame (2) comprising a longitudinal intermediate body (7) substantially parallel to said plane (6); a first element (10) between said front wheel (3) and a front portion of said intermediate body (7); a second element (11) between said rear wheel (4) and a rear portion of said intermediate body (7); and a steering device (12); characterised by the fact that said first and said second elements (10, 11) each comprise a respective first and second arm (15, 16), and a respective first and second transverse hub (17, 18) integral with respective said arms (15, 16) and connected for rotation to respective said front and rear wheels (3, 4); first and second hinge means (32, 33) being provided between said intermediate body (7) and respective said first and second arms (15, 16) for enabling displacement, in relation to said intermediate body (7), of said first arm (15) with said front wheel (3) and said second arm (16) with said rear wheel (4) along a respective first and second non-interfering path, and between a distended position wherein said arms (15, 16) extend in substantially diverging manner from said intermediate body (7), and a collapsed position wherein said rear wheel (4) is located to the front of said front wheel (3), and said arms (15, 16) extend in converging manner from said intermediate body (7).