Bicycle i.e. collapsible bicycle, has part including front wheel and handlebar, and another part including rear wheel and frame bar, where parts of bicycle are connected by hinge with substantially horizontal rotation axis

摘要

The bicycle has a part including a front wheel (1) and a handlebar (3), and another part including a rear wheel (2) and a frame bar (6), where the rear wheel is driven with pedals (10, 11). A hinge is located near a lower point of a bottom bracket, and a saddle rod (9) is fixed relative to a saddle rack. A lower end of the saddle rod includes a cavity (21) for towing the bicycle, where the two parts of the bicycle are connected by the hinge with a substantially horizontal rotation axis (16). A retaining part retains two positions of the parts relative to each other, where the parts are folded together in one of the positions of the parts.