A pedal-assisted bicycle comprising a frame (1) which is composed of at least one upper cross member (2) and one lower cross member (3) connected at an angle at one end thereof, and a seat tube (4) connecting the lower cross member to the upper cross member at the opposite end, said frame (1) having a substantially triangular plane shape, a tube (6) for housing the pedal axle (6a), which is formed at the junction between the seat tube (4) and the lower cross member (3) of the frame, an electric motor (8a) for assisted pedaling, a battery (14) for supplying electric power to said motor. The bicycle frame also comprises a housing (7) for the electric motor. Said housing (7) is placed in the portion of the frame between the seat tube (4) and the lower cross member (3), above the pedal axle tube (6), and is fixed to said frame (1).
BICYCLE, PARTICULARLY ELECTRIC PEDAL ASSISTED BICYCLE
FAHRRAD, INSBESONDERE ELEKTRISCHES PEDALUNTERSTÜTZTES FAHRRAD
BICYCLETTE, EN PARTICULIER BICYCLETTE À ASSISTANCE DE PÉDALAGE ÉLECTRIQUE
2015-12-23
Patent
Elektronische Ressource
Englisch
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