世を騒がす“電動自転車”ですが、その元祖、じつは最近の話じゃないのです。特許の歴史をひもとくと、意外な事実が見えてきます。

The history of bicycles is said to be only a little over 200 years old, but the idea of ​​"electric" technology already existed near its dawn. The drive system used in-wheel motors. This was quite similar to modern, state-of-the-art designs, and was patented in the United States in the 19th century. However, this "electric bicycle" didn't do very well at the time. What was the reason for this? Incidentally, this "electric bicycle" had a completely different concept from today's "electric-assist bicycles." In fact, the concept behind this early electric bicycle was quite similar to today's illegal mopeds. [Related Video]    • 自転車の元祖とされる「セレリフェール」は実在しなかった。発明者（とされる）ド・シブラ...   #ElectricAssist #Moped #ElectricCycle #BicycleHistory #Patent #Gyro #FalseHistory #Ticket #ScienceMuseum #BicycleCommuter #HikidaSatoshi [For Business Inquiries, Please Contact Us Here] [email protected] (Contact Person: Kasai)