The present invention relates to an electric bicycle frame and electric bicycle, the frame comprising a down tube with a housing defined therein into which an electric battery pack is inserted, the housing of the down tube having an insertion opening in its upper part for introducing the electric battery pack, such that the electric battery pack is concealed and protected inside the down tube of the frame with suitable accessibility for removal.
Electric bicycle frame and electric bicycle
2019-07-09
Patent
Electronic Resource
English
IPC: | B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62K Fahrräder , CYCLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |