The invention concerns the folding frame of a two-wheel vehicle. The two-wheel vehicle frame has front section of the frame (1) and rear section of the frame (2) connected by a dual-axis swivel (3) having two axes that are fixed to each other: the vertical axis of rotation (4), which is in the same plane as the axis of rotation of the front wheel fork (12) and, at the same tame, is within the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre, and the horizontal axis of rotation (5), which is perpendicular to the symmetry plane of the rear section of the frame (2) or the symmetry plane of the rear wheel or rear tyre. The two-wheel vehicle frame according to the invention allows the compact folding of a vehicle.
FOLDING FRAME OF A TWO-WHEEL VEHICLE
KLAPPRAHMEN EINES ZWEIRÄDRIGEN FAHRZEUGS
CADRE PLIABLE D'UN VÉHICULE À DEUX ROUES
2018-10-17
Patent
Electronic Resource
English
IPC: | B62K Fahrräder , CYCLES |