The present invention relates to an extendable bicycle transformable from a running bicycle into a pedaling bicycle comprising: (a) a front wheel; (b) a fork for rotatably holding said front wheel; (c) an extendable handlebar, connectable to said fork, for steering said front wheel; (d) a head tube for turnably holding said fork; (e) a rear wheel, having an axis, and capable of rotating around its own axis; (f) an extendable chair; (g) two detachable pedal arms having one pedal each; (h) an extendable frame, attached to said head tube, which supports said chair and said pedal arms.
EXTENDABLE RUNNING BICYCLE
2019-04-04
Patent
Electronic Resource
English